diff --git a/Makefile-tests.am b/Makefile-tests.am index 97a71d0d..85995aa6 100644 --- a/Makefile-tests.am +++ b/Makefile-tests.am @@ -94,6 +94,7 @@ _installed_or_uninstalled_test_scripts = \ tests/test-gpg-signed-commit.sh \ tests/test-admin-upgrade-unconfigured.sh \ tests/test-admin-upgrade-endoflife.sh \ + tests/test-admin-upgrade-systemd-update.sh \ tests/test-admin-deploy-syslinux.sh \ tests/test-admin-deploy-2.sh \ tests/test-admin-deploy-karg.sh \ diff --git a/Makefile.in b/Makefile.in index edab772c..a716bf07 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1701,6 +1701,7 @@ am__EXEEXT_23 = tests/test-basic.sh tests/test-basic-user.sh \ tests/test-gpg-signed-commit.sh \ tests/test-admin-upgrade-unconfigured.sh \ tests/test-admin-upgrade-endoflife.sh \ + tests/test-admin-upgrade-systemd-update.sh \ tests/test-admin-deploy-syslinux.sh \ tests/test-admin-deploy-2.sh tests/test-admin-deploy-karg.sh \ tests/test-admin-deploy-switch.sh \ @@ -1997,7 +1998,6 @@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ -runstatedir = @runstatedir@ rustc = @rustc@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ @@ -2558,6 +2558,7 @@ _installed_or_uninstalled_test_scripts = tests/test-basic.sh \ tests/test-gpg-signed-commit.sh \ tests/test-admin-upgrade-unconfigured.sh \ tests/test-admin-upgrade-endoflife.sh \ + tests/test-admin-upgrade-systemd-update.sh \ tests/test-admin-deploy-syslinux.sh \ tests/test-admin-deploy-2.sh tests/test-admin-deploy-karg.sh \ tests/test-admin-deploy-switch.sh \ @@ -7651,6 +7652,13 @@ tests/test-admin-upgrade-endoflife.sh.log: tests/test-admin-upgrade-endoflife.sh --log-file $$b.log --trs-file $$b.trs \ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \ "$$tst" $(AM_TESTS_FD_REDIRECT) +tests/test-admin-upgrade-systemd-update.sh.log: tests/test-admin-upgrade-systemd-update.sh + @p='tests/test-admin-upgrade-systemd-update.sh'; \ + b='tests/test-admin-upgrade-systemd-update.sh'; \ + $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \ + --log-file $$b.log --trs-file $$b.trs \ + $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \ + "$$tst" $(AM_TESTS_FD_REDIRECT) tests/test-admin-deploy-syslinux.sh.log: tests/test-admin-deploy-syslinux.sh @p='tests/test-admin-deploy-syslinux.sh'; \ b='tests/test-admin-deploy-syslinux.sh'; \ diff --git a/aclocal.m4 b/aclocal.m4 index 0629a2c1..42da7a18 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -616,9 +616,9 @@ AC_DEFUN([GOBJECT_INTROSPECTION_REQUIRE], _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1], [require]) ]) -dnl pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- -dnl serial 11 (pkg-config-0.29) -dnl +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# serial 11 (pkg-config-0.29.1) + dnl Copyright © 2004 Scott James Remnant . dnl Copyright © 2012-2015 Dan Nicholson dnl @@ -659,7 +659,7 @@ dnl dnl See the "Since" comment for each macro you use to see what version dnl of the macros you require. m4_defun([PKG_PREREQ], -[m4_define([PKG_MACROS_VERSION], [0.29]) +[m4_define([PKG_MACROS_VERSION], [0.29.1]) m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) ])dnl PKG_PREREQ @@ -892,6 +892,74 @@ AS_VAR_COPY([$1], [pkg_cv_][$1]) AS_VAR_IF([$1], [""], [$5], [$4])dnl ])dnl PKG_CHECK_VAR +dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND], +dnl [DESCRIPTION], [DEFAULT]) +dnl ------------------------------------------ +dnl +dnl Prepare a "--with-" configure option using the lowercase +dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and +dnl PKG_CHECK_MODULES in a single macro. +AC_DEFUN([PKG_WITH_MODULES], +[ +m4_pushdef([with_arg], m4_tolower([$1])) + +m4_pushdef([description], + [m4_default([$5], [build with ]with_arg[ support])]) + +m4_pushdef([def_arg], [m4_default([$6], [auto])]) +m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes]) +m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no]) + +m4_case(def_arg, + [yes],[m4_pushdef([with_without], [--without-]with_arg)], + [m4_pushdef([with_without],[--with-]with_arg)]) + +AC_ARG_WITH(with_arg, + AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),, + [AS_TR_SH([with_]with_arg)=def_arg]) + +AS_CASE([$AS_TR_SH([with_]with_arg)], + [yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)], + [auto],[PKG_CHECK_MODULES([$1],[$2], + [m4_n([def_action_if_found]) $3], + [m4_n([def_action_if_not_found]) $4])]) + +m4_popdef([with_arg]) +m4_popdef([description]) +m4_popdef([def_arg]) + +])dnl PKG_WITH_MODULES + +dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [DESCRIPTION], [DEFAULT]) +dnl ----------------------------------------------- +dnl +dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES +dnl check._[VARIABLE-PREFIX] is exported as make variable. +AC_DEFUN([PKG_HAVE_WITH_MODULES], +[ +PKG_WITH_MODULES([$1],[$2],,,[$3],[$4]) + +AM_CONDITIONAL([HAVE_][$1], + [test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"]) +])dnl PKG_HAVE_WITH_MODULES + +dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [DESCRIPTION], [DEFAULT]) +dnl ------------------------------------------------------ +dnl +dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after +dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make +dnl and preprocessor variable. +AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES], +[ +PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4]) + +AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"], + [AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])]) +])dnl PKG_HAVE_DEFINE_WITH_MODULES + # Copyright (C) 2002-2017 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation diff --git a/apidoc/Makefile.in b/apidoc/Makefile.in index 25ebba07..384e65ad 100644 --- a/apidoc/Makefile.in +++ b/apidoc/Makefile.in @@ -372,7 +372,6 @@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ -runstatedir = @runstatedir@ rustc = @rustc@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ @@ -888,7 +887,6 @@ html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_con for file in $(HTML_IMAGES) ; do \ test -f $(abs_srcdir)/$$file && cp $(abs_srcdir)/$$file $(abs_builddir)/html; \ test -f $(abs_builddir)/$$file && cp $(abs_builddir)/$$file $(abs_builddir)/html; \ - test -f $$file && cp $$file $(abs_builddir)/html; \ done; $(GTK_DOC_V_XREF)gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS) $(AM_V_at)touch html-build.stamp diff --git a/apidoc/html/home.png b/apidoc/html/home.png index e80e202a..9346b336 100644 Binary files a/apidoc/html/home.png and b/apidoc/html/home.png differ diff --git a/apidoc/html/index.html b/apidoc/html/index.html index 9062b3fd..e4c30ecb 100644 --- a/apidoc/html/index.html +++ b/apidoc/html/index.html @@ -3,7 +3,7 @@ OSTree API references: OSTree API references - + diff --git a/apidoc/html/left-insensitive.png b/apidoc/html/left-insensitive.png index fea007e7..3269393a 100644 Binary files a/apidoc/html/left-insensitive.png and b/apidoc/html/left-insensitive.png differ diff --git a/apidoc/html/left.png b/apidoc/html/left.png index 193905fc..2abde032 100644 Binary files a/apidoc/html/left.png and b/apidoc/html/left.png differ diff --git a/apidoc/html/ostree-Core-repository-independent-functions.html b/apidoc/html/ostree-Core-repository-independent-functions.html index 0107006c..09fdbe44 100644 --- a/apidoc/html/ostree-Core-repository-independent-functions.html +++ b/apidoc/html/ostree-Core-repository-independent-functions.html @@ -3,7 +3,7 @@ Core repository-independent functions: OSTree API references - + @@ -46,7 +46,7 @@ -const GVariantType * +const GVariantType * ostree_metadata_variant_type () @@ -54,7 +54,7 @@ -gboolean +gboolean ostree_validate_checksum_string () @@ -62,7 +62,7 @@ -guchar * +guchar * ostree_checksum_to_bytes () @@ -70,7 +70,7 @@ -GVariant * +GVariant * ostree_checksum_to_bytes_v () @@ -109,14 +109,14 @@ -const guchar * +const guchar * ostree_checksum_bytes_peek () -const guchar * +const guchar * ostree_checksum_bytes_peek_validate () @@ -132,7 +132,7 @@ -guchar * +guchar * ostree_checksum_b64_to_bytes () @@ -164,7 +164,7 @@ -gboolean +gboolean ostree_validate_rev () @@ -172,7 +172,7 @@ -gboolean +gboolean ostree_validate_remote_name () @@ -180,7 +180,7 @@ -gboolean +gboolean ostree_parse_refspec () @@ -203,7 +203,7 @@ -guint +guint ostree_hash_object_name () @@ -211,7 +211,7 @@ -GVariant * +GVariant * ostree_object_name_serialize () @@ -243,7 +243,7 @@ -gboolean +gboolean ostree_content_stream_parse () @@ -251,7 +251,7 @@ -gboolean +gboolean ostree_content_file_parse () @@ -259,7 +259,7 @@ -gboolean +gboolean ostree_content_file_parse_at () @@ -267,7 +267,7 @@ -gboolean +gboolean ostree_raw_file_to_archive_z2_stream () @@ -275,7 +275,7 @@ -gboolean +gboolean ostree_raw_file_to_archive_z2_stream_with_options () @@ -283,7 +283,7 @@ -gboolean +gboolean ostree_raw_file_to_content_stream () @@ -291,7 +291,7 @@ -gboolean +gboolean ostree_break_hardlink () @@ -299,7 +299,7 @@ -gboolean +gboolean ostree_checksum_file_from_input () @@ -307,7 +307,7 @@ -gboolean +gboolean ostree_checksum_file () @@ -315,7 +315,7 @@ -gboolean +gboolean ostree_checksum_file_at () @@ -331,7 +331,7 @@ -gboolean +gboolean ostree_checksum_file_async_finish () @@ -339,7 +339,7 @@ -GVariant * +GVariant * ostree_create_directory_metadata () @@ -347,7 +347,7 @@ -gboolean +gboolean ostree_validate_structureof_objtype () @@ -355,7 +355,7 @@ -gboolean +gboolean ostree_validate_structureof_csum_v () @@ -363,7 +363,7 @@ -gboolean +gboolean ostree_validate_structureof_checksum_string () @@ -371,7 +371,7 @@ -gboolean +gboolean ostree_validate_structureof_file_mode () @@ -379,7 +379,7 @@ -gboolean +gboolean ostree_validate_structureof_commit () @@ -387,7 +387,7 @@ -gboolean +gboolean ostree_validate_structureof_dirtree () @@ -395,7 +395,7 @@ -gboolean +gboolean ostree_validate_structureof_dirmeta () @@ -403,7 +403,7 @@ -gchar * +gchar * ostree_commit_get_parent () @@ -411,7 +411,7 @@ -guint64 +guint64 ostree_commit_get_timestamp () @@ -419,7 +419,7 @@ -gchar * +gchar * ostree_commit_get_content_checksum () @@ -427,7 +427,7 @@ -gboolean +gboolean ostree_check_version () @@ -507,11 +507,11 @@

Description

These functions implement repository-independent algorithms for operating on the core OSTree data formats, such as converting -GFileInfo into a GVariant.

+GFileInfo into a GVariant.

There are 4 types of objects; file, dirmeta, tree, and commit. The last 3 are metadata, and the file object is the only content object type.

-

All metadata objects are stored as GVariant (big endian). The +

All metadata objects are stored as GVariant (big endian). The rationale for this is the same as that of the ext{2,3,4} family of filesystems; most developers will be using LE, and so it's better to continually test the BE->LE swap.

@@ -540,21 +540,21 @@ to continually test the BE->LE swap.

Returns

-

TRUE if object type is metadata

+

TRUE if object type is metadata

ostree_metadata_variant_type ()

-
const GVariantType *
+
const GVariantType *
 ostree_metadata_variant_type (OstreeObjectType objtype);

ostree_validate_checksum_string ()

-
gboolean
+
gboolean
 ostree_validate_checksum_string (const char *sha256,
-                                 GError **error);

+                                 GError **error);

Use this function to see if input strings are checksums.

Parameters

@@ -580,14 +580,14 @@ ostree_validate_checksum_string (const

Returns

-

TRUE if sha256 -is a valid checksum string, FALSE otherwise

+

TRUE if sha256 +is a valid checksum string, FALSE otherwise

ostree_checksum_to_bytes ()

-
guchar *
+
guchar *
 ostree_checksum_to_bytes (const char *checksum);

 

 
Parameters

@@ -607,14 +607,14 @@ ostree_checksum_to_bytes (const c
 

 
Returns

 
Binary checksum from checksum
-of length 32; free with g_free(). 

+of length 32; free with g_free(). 

 
[transfer full][array fixed-size=32]

 

 

 

 

 
ostree_checksum_to_bytes_v ()

-
GVariant *
+
GVariant *
 ostree_checksum_to_bytes_v (const char *checksum);

 

 
Parameters

@@ -633,7 +633,7 @@ ostree_checksum_to_bytes_v (const 
 

 
Returns

-
New GVariant of type ay with length 32. 

+
New GVariant of type ay with length 32. 

 
[transfer full]

 

 

@@ -641,7 +641,7 @@ ostree_checksum_to_bytes_v (const 
 
ostree_checksum_from_bytes ()

 
char *
-ostree_checksum_from_bytes (const guchar *csum);

+ostree_checksum_from_bytes (const guchar *csum);

 

 
Parameters

 

@@ -668,7 +668,7 @@ ostree_checksum_from_bytes (const 
 
ostree_checksum_from_bytes_v ()

 
char *
-ostree_checksum_from_bytes_v (GVariant *csum_v);

+ostree_checksum_from_bytes_v (GVariant *csum_v);
 

 
Parameters

 

@@ -679,7 +679,7 @@ ostree_checksum_from_bytes_v (
csum_v

-
+
GVariant of type ay
GVariant of type ay

  
 

 

@@ -695,7 +695,7 @@ ostree_checksum_from_bytes_v (
 
ostree_checksum_inplace_from_bytes ()

 
void
-ostree_checksum_inplace_from_bytes (const guchar *csum,
+ostree_checksum_inplace_from_bytes (const guchar *csum,
                                     char *buf);

 
Overwrite the contents of buf
  with stringified version of csum
@@ -729,7 +729,7 @@ ostree_checksum_inplace_from_bytes (const 
ostree_checksum_inplace_to_bytes ()

 
void
 ostree_checksum_inplace_to_bytes (const char *checksum,
-                                  guchar *buf);

+                                  guchar *buf);

Convert checksum from a string to binary in-place, without allocating memory. Use this function in hot code paths.

@@ -759,8 +759,8 @@ allocating memory. Use this function in hot code paths.

ostree_checksum_bytes_peek ()

-
const guchar *
-ostree_checksum_bytes_peek (GVariant *bytes);
+
const guchar *
+ostree_checksum_bytes_peek (GVariant *bytes);

Parameters

@@ -771,7 +771,7 @@ ostree_checksum_bytes_peek (

bytes

- +

GVariant of type ay

GVariant of type ay

  
@@ -780,16 +780,16 @@ ostree_checksum_bytes_peek (

Returns

Binary checksum data in bytes ; do not free. If bytes -does not have the correct length, return NULL.

+does not have the correct length, return NULL.

[transfer none][array fixed-size=32][element-type guint8]

ostree_checksum_bytes_peek_validate ()

-
const guchar *
-ostree_checksum_bytes_peek_validate (GVariant *bytes,
-                                     GError **error);
+
const guchar *
+ostree_checksum_bytes_peek_validate (GVariant *bytes,
+                                     GError **error);

Like ostree_checksum_bytes_peek(), but also throws error .

@@ -803,7 +803,7 @@ ostree_checksum_bytes_peek_validate (

bytes

-

GVariant of type ay

+

GVariant of type ay

  @@ -824,7 +824,7 @@ ostree_checksum_bytes_peek_validate (

ostree_checksum_b64_from_bytes ()

char *
-ostree_checksum_b64_from_bytes (const guchar *csum);
+ostree_checksum_b64_from_bytes (const guchar *csum);

Parameters

@@ -852,7 +852,7 @@ character is used.

ostree_checksum_b64_to_bytes ()

-
guchar *
+
guchar *
 ostree_checksum_b64_to_bytes (const char *checksum);

 

 
Parameters

@@ -881,7 +881,7 @@ ostree_checksum_b64_to_bytes (const 
ostree_checksum_b64_inplace_from_bytes ()

 
void
 ostree_checksum_b64_inplace_from_bytes
-                               (const guchar *csum,
+                               (const guchar *csum,
                                 char *buf);

 
Overwrite the contents of buf
  with modified base64 encoding of csum
@@ -917,7 +917,7 @@ character is used.

 
ostree_checksum_b64_inplace_to_bytes ()

 
void
 ostree_checksum_b64_inplace_to_bytes (const char *checksum,
-                                      guint8 *buf);

+                                      guint8 *buf);

Overwrite the contents of buf with stringified version of csum .

@@ -949,8 +949,8 @@ ostree_checksum_b64_inplace_to_bytes (const

ostree_cmp_checksum_bytes ()

int
-ostree_cmp_checksum_bytes (const guchar *a,
-                           const guchar *b);
+ostree_cmp_checksum_bytes (const guchar *a, + const guchar *b);

Compare two binary checksums, using memcmp().

Parameters

@@ -978,9 +978,9 @@ ostree_cmp_checksum_bytes (const

ostree_validate_rev ()

-
gboolean
+
gboolean
 ostree_validate_rev (const char *rev,
-                     GError **error);

+                     GError **error);

Parameters

@@ -1005,16 +1005,16 @@ ostree_validate_rev (const char

Returns

-

TRUE if rev +

TRUE if rev is a valid ref string

ostree_validate_remote_name ()

-
gboolean
+
gboolean
 ostree_validate_remote_name (const char *remote_name,
-                             GError **error);

+                             GError **error);

Parameters

@@ -1039,7 +1039,7 @@ ostree_validate_remote_name (const

Returns

-

TRUE if remote_name +

TRUE if remote_name is a valid remote name

Since: 2017.8

@@ -1047,20 +1047,20 @@ is a valid remote name

ostree_parse_refspec ()

-
gboolean
+
gboolean
 ostree_parse_refspec (const char *refspec,
                       char **out_remote,
                       char **out_ref,
-                      GError **error);

+                      GError **error);

Split a refspec like gnome-ostree:gnome-ostree/buildmaster or just gnome-ostree/buildmaster into two parts. In the first case, out_remote will be set to gnome-ostree, and out_ref to gnome-ostree/buildmaster. In the second case (a local ref), out_remote - will be NULL, and out_ref + will be NULL, and out_ref -will be gnome-ostree/buildmaster. In both cases, TRUE will be returned.

+will be gnome-ostree/buildmaster. In both cases, TRUE will be returned.

Parameters

@@ -1078,7 +1078,7 @@ will be gnome-ostree/buildmaster. In both cases, +or NULL if the refspec refs to a local ref.

@@ -1096,7 +1096,7 @@ or

Returns

-

TRUE on successful parsing, FALSE otherwise

+

TRUE on successful parsing, FALSE otherwise

@@ -1147,9 +1147,9 @@ ostree_object_type_from_string (const

ostree_hash_object_name ()

-
guint
-ostree_hash_object_name (gconstpointer a);
-

Use this function with GHashTable and ostree_object_name_serialize().

+
guint
+ostree_hash_object_name (gconstpointer a);
+

Use this function with GHashTable and ostree_object_name_serialize().

Parameters

out_remote

Return location for the remote name, -or NULL if the refspec refs to a local ref.

[out][nullable][optional]
@@ -1160,7 +1160,7 @@ ostree_hash_object_name (

a

- +

A GVariant containing a serialized object

A GVariant containing a serialized object

  
@@ -1169,7 +1169,7 @@ ostree_hash_object_name (

ostree_object_name_serialize ()

-
GVariant *
+
GVariant *
 ostree_object_name_serialize (const char *checksum,
                               OstreeObjectType objtype);

 

@@ -1196,7 +1196,7 @@ ostree_object_name_serialize (const 
 
Returns

-
A new floating GVariant containing checksum string and objtype. 

+
A new floating GVariant containing checksum string and objtype. 

 
[transfer floating]
@@ -1204,7 +1204,7 @@ ostree_object_name_serialize (const

ostree_object_name_deserialize ()

void
-ostree_object_name_deserialize (GVariant *variant,
+ostree_object_name_deserialize (GVariant *variant,
                                 const char **out_checksum,
                                 OstreeObjectType *out_objtype);

Reverse ostree_object_name_serialize(). Note that out_checksum @@ -1222,7 +1222,7 @@ only valid for the lifetime of variant

variant

-

A GVariant of type (su)

+

A GVariant of type (su)

  @@ -1280,7 +1280,7 @@ and a stringifed version of objtype

ostree_object_from_string ()

void
 ostree_object_from_string (const char *str,
-                           gchar **out_checksum,
+                           gchar **out_checksum,
                            OstreeObjectType *out_objtype);

Reverse ostree_object_to_string().

@@ -1314,16 +1314,16 @@ ostree_object_from_string (const

ostree_content_stream_parse ()

-
gboolean
-ostree_content_stream_parse (gboolean compressed,
-                             GInputStream *input,
-                             guint64 input_length,
-                             gboolean trusted,
-                             GInputStream **out_input,
-                             GFileInfo **out_file_info,
-                             GVariant **out_xattrs,
-                             GCancellable *cancellable,
-                             GError **error);
+
gboolean
+ostree_content_stream_parse (gboolean compressed,
+                             GInputStream *input,
+                             guint64 input_length,
+                             gboolean trusted,
+                             GInputStream **out_input,
+                             GFileInfo **out_file_info,
+                             GVariant **out_xattrs,
+                             GCancellable *cancellable,
+                             GError **error);

The reverse of ostree_raw_file_to_content_stream(); this function converts an object content stream back into components.

@@ -1352,7 +1352,7 @@ converts an object content stream back into components.

trusted

-

If TRUE, assume the content has been validated

+

If TRUE, assume the content has been validated

  @@ -1387,15 +1387,15 @@ converts an object content stream back into components.

ostree_content_file_parse ()

-
gboolean
-ostree_content_file_parse (gboolean compressed,
-                           GFile *content_path,
-                           gboolean trusted,
-                           GInputStream **out_input,
-                           GFileInfo **out_file_info,
-                           GVariant **out_xattrs,
-                           GCancellable *cancellable,
-                           GError **error);
+
gboolean
+ostree_content_file_parse (gboolean compressed,
+                           GFile *content_path,
+                           gboolean trusted,
+                           GInputStream **out_input,
+                           GFileInfo **out_file_info,
+                           GVariant **out_xattrs,
+                           GCancellable *cancellable,
+                           GError **error);

A thin wrapper for ostree_content_stream_parse(); this function converts an object content stream back into components.

@@ -1419,7 +1419,7 @@ converts an object content stream back into components.

trusted

-

If TRUE, assume the content has been validated

+

If TRUE, assume the content has been validated

  @@ -1454,16 +1454,16 @@ converts an object content stream back into components.

ostree_content_file_parse_at ()

-
gboolean
-ostree_content_file_parse_at (gboolean compressed,
+
gboolean
+ostree_content_file_parse_at (gboolean compressed,
                               int parent_dfd,
                               const char *path,
-                              gboolean trusted,
-                              GInputStream **out_input,
-                              GFileInfo **out_file_info,
-                              GVariant **out_xattrs,
-                              GCancellable *cancellable,
-                              GError **error);

+                              gboolean trusted,
+                              GInputStream **out_input,
+                              GFileInfo **out_file_info,
+                              GVariant **out_xattrs,
+                              GCancellable *cancellable,
+                              GError **error);

A thin wrapper for ostree_content_stream_parse(); this function converts an object content stream back into components.

@@ -1492,7 +1492,7 @@ converts an object content stream back into components.

trusted

-

If TRUE, assume the content has been validated

+

If TRUE, assume the content has been validated

  @@ -1527,13 +1527,13 @@ converts an object content stream back into components.

ostree_raw_file_to_archive_z2_stream ()

-
gboolean
-ostree_raw_file_to_archive_z2_stream (GInputStream *input,
-                                      GFileInfo *file_info,
-                                      GVariant *xattrs,
-                                      GInputStream **out_input,
-                                      GCancellable *cancellable,
-                                      GError **error);
+
gboolean
+ostree_raw_file_to_archive_z2_stream (GInputStream *input,
+                                      GFileInfo *file_info,
+                                      GVariant *xattrs,
+                                      GInputStream **out_input,
+                                      GCancellable *cancellable,
+                                      GError **error);

Convert from a "bare" file representation into an OSTREE_OBJECT_TYPE_FILE stream suitable for ostree pull.

@@ -1582,15 +1582,15 @@ OSTREE_OBJECT_TYPE_FILE stream suitable for ostree pull.

ostree_raw_file_to_archive_z2_stream_with_options ()

-
gboolean
+
gboolean
 ostree_raw_file_to_archive_z2_stream_with_options
-                               (GInputStream *input,
-                                GFileInfo *file_info,
-                                GVariant *xattrs,
-                                GVariant *options,
-                                GInputStream **out_input,
-                                GCancellable *cancellable,
-                                GError **error);

+                               (GInputStream *input,
+                                GFileInfo *file_info,
+                                GVariant *xattrs,
+                                GVariant *options,
+                                GInputStream **out_input,
+                                GCancellable *cancellable,
+                                GError **error);

Like ostree_raw_file_to_archive_z2_stream(), but supports an extensible set of flags. The following flags are currently defined:

  • compression-level (i): Level of compression to use, 0–9, with 0 being @@ -1647,14 +1647,14 @@ the least compression, and <0 giving the default level (currently 6).

    • ostree_raw_file_to_content_stream ()

    -
    gboolean
-ostree_raw_file_to_content_stream (GInputStream *input,
-                                   GFileInfo *file_info,
-                                   GVariant *xattrs,
-                                   GInputStream **out_input,
-                                   guint64 *out_length,
-                                   GCancellable *cancellable,
-                                   GError **error);
    +
    gboolean
+ostree_raw_file_to_content_stream (GInputStream *input,
+                                   GFileInfo *file_info,
+                                   GVariant *xattrs,
+                                   GInputStream **out_input,
+                                   guint64 *out_length,
+                                   GCancellable *cancellable,
+                                   GError **error);

    Convert from a "bare" file representation into an OSTREE_OBJECT_TYPE_FILE stream. This is a fundamental operation for writing data to an OstreeRepo.

    @@ -1709,12 +1709,12 @@ for writing data to an

    ostree_break_hardlink ()

    -
    gboolean
+
    gboolean
 ostree_break_hardlink (int dfd,
                        const char *path,
-                       gboolean skip_xattrs,
-                       GCancellable *cancellable,
-                       GError **error);
    
+                       gboolean skip_xattrs,
+                       GCancellable *cancellable,
+                       GError **error);

    In many cases using libostree, a program may need to "break" hardlinks by performing a copy. For example, in order to logically append to a file.

    @@ -1764,14 +1764,14 @@ care of synchronization.

    ostree_checksum_file_from_input ()

    -
    gboolean
-ostree_checksum_file_from_input (GFileInfo *file_info,
-                                 GVariant *xattrs,
-                                 GInputStream *in,
+
    gboolean
+ostree_checksum_file_from_input (GFileInfo *file_info,
+                                 GVariant *xattrs,
+                                 GInputStream *in,
                                  OstreeObjectType objtype,
-                                 guchar **out_csum,
-                                 GCancellable *cancellable,
-                                 GError **error);
    
+                                 guchar **out_csum,
+                                 GCancellable *cancellable,
+                                 GError **error);

    Compute the OSTree checksum for a given input.

    Parameters

    @@ -1794,7 +1794,7 @@ ostree_checksum_file_from_input (

    in

    -

    File content, should be NULL for symbolic links.

    +

    File content, should be NULL for symbolic links.

    [allow-none] @@ -1824,12 +1824,12 @@ ostree_checksum_file_from_input (

    ostree_checksum_file ()

    -
    gboolean
-ostree_checksum_file (GFile *f,
+
    gboolean
+ostree_checksum_file (GFile *f,
                       OstreeObjectType objtype,
-                      guchar **out_csum,
-                      GCancellable *cancellable,
-                      GError **error);
    
+                      guchar **out_csum,
+                      GCancellable *cancellable,
+                      GError **error);

    Compute the OSTree checksum for a given file.

    Parameters

    @@ -1872,15 +1872,15 @@ ostree_checksum_file (

    ostree_checksum_file_at ()

    -
    gboolean
+
    gboolean
 ostree_checksum_file_at (int dfd,
                          const char *path,
                          struct stat *stbuf,
                          OstreeObjectType objtype,
                          OstreeChecksumFlags flags,
                          char **out_checksum,
-                         GCancellable *cancellable,
-                         GError **error);
    
+                         GCancellable *cancellable,
+                         GError **error);

    Compute the OSTree checksum for a given file. This is an fd-relative version of ostree_checksum_file() which also takes flags and fills in a caller allocated buffer.

    @@ -1942,12 +1942,12 @@ allocated buffer.

    ostree_checksum_file_async ()

    void
-ostree_checksum_file_async (GFile *f,
+ostree_checksum_file_async (GFile *f,
                             OstreeObjectType objtype,
                             int io_priority,
-                            GCancellable *cancellable,
-                            GAsyncReadyCallback callback,
-                            gpointer user_data);
    + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data);

    Asynchronously compute the OSTree checksum for a given file; complete with ostree_checksum_file_async_finish().

    @@ -1997,11 +1997,11 @@ complete with

    ostree_checksum_file_async_finish ()

    -
    gboolean
-ostree_checksum_file_async_finish (GFile *f,
-                                   GAsyncResult *result,
-                                   guchar **out_csum,
-                                   GError **error);
    +
    gboolean
+ostree_checksum_file_async_finish (GFile *f,
+                                   GAsyncResult *result,
+                                   guchar **out_csum,
+                                   GError **error);

    Finish computing the OSTree checksum for a given file; see ostree_checksum_file_async().

    @@ -2040,9 +2040,9 @@ ostree_checksum_file_async_finish (

    ostree_create_directory_metadata ()

    -
    GVariant *
-ostree_create_directory_metadata (GFileInfo *dir_info,
-                                  GVariant *xattrs);
    +
    GVariant *
+ostree_create_directory_metadata (GFileInfo *dir_info,
+                                  GVariant *xattrs);

    Parameters

    @@ -2054,7 +2054,7 @@ ostree_create_directory_metadata (

    dir_info

    -     + @@ -2067,16 +2067,16 @@ ostree_create_directory_metadata (

    Returns

    -

    A new GVariant containing OSTREE_OBJECT_TYPE_DIR_META.

    +

    A new GVariant containing OSTREE_OBJECT_TYPE_DIR_META.

    [transfer full]

    ostree_validate_structureof_objtype ()

    -
    gboolean
-ostree_validate_structureof_objtype (guchar objtype,
-                                     GError **error);
    +
    gboolean
+ostree_validate_structureof_objtype (guchar objtype,
+                                     GError **error);

    Parameters

    a GFileInfo containing directory information

    a GFileInfo containing directory information

    		  
    @@ -2094,16 +2094,16 @@ ostree_validate_structureof_objtype (

    Returns

    -

    TRUE if objtype +

    TRUE if objtype represents a valid object type

    ostree_validate_structureof_csum_v ()

    -
    gboolean
-ostree_validate_structureof_csum_v (GVariant *checksum,
-                                    GError **error);
    +
    gboolean
+ostree_validate_structureof_csum_v (GVariant *checksum,
+                                    GError **error);

    Parameters

    @@ -2115,7 +2115,7 @@ ostree_validate_structureof_csum_v (

    checksum

    -     + @@ -2128,17 +2128,17 @@ ostree_validate_structureof_csum_v (

    Returns

    -

    TRUE if checksum +

    TRUE if checksum is a valid binary SHA256 checksum

    ostree_validate_structureof_checksum_string ()

    -
    gboolean
+
    gboolean
 ostree_validate_structureof_checksum_string
                                (const char *checksum,
-                                GError **error);
    
+                                GError **error);

    Parameters

    a GVariant of type "ay"

    a GVariant of type "ay"

    		  
    @@ -2163,16 +2163,16 @@ ostree_validate_structureof_checksum_string

    Returns

    -

    TRUE if checksum +

    TRUE if checksum is a valid ASCII SHA256 checksum

    ostree_validate_structureof_file_mode ()

    -
    gboolean
-ostree_validate_structureof_file_mode (guint32 mode,
-                                       GError **error);
    +
    gboolean
+ostree_validate_structureof_file_mode (guint32 mode,
+                                       GError **error);

    Parameters

    @@ -2197,16 +2197,16 @@ ostree_validate_structureof_file_mode (

    Returns

    -

    TRUE if mode +

    TRUE if mode represents a valid file type and permissions

    ostree_validate_structureof_commit ()

    -
    gboolean
-ostree_validate_structureof_commit (GVariant *commit,
-                                    GError **error);
    +
    gboolean
+ostree_validate_structureof_commit (GVariant *commit,
+                                    GError **error);

    Use this to validate the basic structure of commit , independent of any other objects it references.

    @@ -2234,16 +2234,16 @@ any other objects it references.

    Returns

    -

    TRUE if commit +

    TRUE if commit is structurally valid

    ostree_validate_structureof_dirtree ()

    -
    gboolean
-ostree_validate_structureof_dirtree (GVariant *dirtree,
-                                     GError **error);
    +
    gboolean
+ostree_validate_structureof_dirtree (GVariant *dirtree,
+                                     GError **error);

    Use this to validate the basic structure of dirtree , independent of any other objects it references.

    @@ -2271,16 +2271,16 @@ any other objects it references.

    Returns

    -

    TRUE if dirtree +

    TRUE if dirtree is structurally valid

    ostree_validate_structureof_dirmeta ()

    -
    gboolean
-ostree_validate_structureof_dirmeta (GVariant *dirmeta,
-                                     GError **error);
    +
    gboolean
+ostree_validate_structureof_dirmeta (GVariant *dirmeta,
+                                     GError **error);

    Use this to validate the basic structure of dirmeta .

    @@ -2307,15 +2307,15 @@ ostree_validate_structureof_dirmeta (

    Returns

    -

    TRUE if dirmeta +

    TRUE if dirmeta is structurally valid

    ostree_commit_get_parent ()

    -
    gchar *
-ostree_commit_get_parent (GVariant *commit_variant);
    +
    gchar *
+ostree_commit_get_parent (GVariant *commit_variant);

    Parameters

    @@ -2334,21 +2334,21 @@ ostree_commit_get_parent (

    Returns

    Checksum of the parent commit of commit_variant -, or NULL +, or NULL if none

    ostree_commit_get_timestamp ()

    -
    guint64
-ostree_commit_get_timestamp (GVariant *commit_variant);
    +
    guint64
+ostree_commit_get_timestamp (GVariant *commit_variant);

    ostree_commit_get_content_checksum ()

    -
    gchar *
-ostree_commit_get_content_checksum (GVariant *commit_variant);
    +
    gchar *
+ostree_commit_get_content_checksum (GVariant *commit_variant);

    There are use cases where one wants a checksum just of the content of a commit. OSTree commits by default capture the current timestamp, and may have additional metadata, which means that re-committing identical content @@ -2375,7 +2375,7 @@ root "dirmeta" checksum (both in binary form, not hexadecimal).

    Returns

    -

    A SHA-256 hex string, or NULL if commit_variant +

    A SHA-256 hex string, or NULL if commit_variant is not well-formed.

    [nullable]

    @@ -2383,9 +2383,9 @@ is not well-formed.

    ostree_check_version ()

    -
    gboolean
-ostree_check_version (guint required_year,
-                      guint required_release);
    +
    gboolean
+ostree_check_version (guint required_year,
+                      guint required_release);

    Parameters

    @@ -2410,7 +2410,7 @@ ostree_check_version (

    Returns

    -

    TRUE if current libostree has at least the requested version, FALSE otherwise

    +

    TRUE if current libostree has at least the requested version, FALSE otherwise

    diff --git a/apidoc/html/ostree-GPG-signature-verification-results.html b/apidoc/html/ostree-GPG-signature-verification-results.html index 84821a72..150337e3 100644 --- a/apidoc/html/ostree-GPG-signature-verification-results.html +++ b/apidoc/html/ostree-GPG-signature-verification-results.html @@ -3,7 +3,7 @@ GPG signature verification results: OSTree API references - + @@ -41,7 +41,7 @@     +, or NULL.

    @@ -248,22 +248,22 @@ signed by key_id

    Returns

    -

    TRUE on success, FALSE on failure

    +

    TRUE on success, FALSE on failure

    ostree_gpg_verify_result_get ()

    -
    GVariant *
+
    GVariant *
 ostree_gpg_verify_result_get (OstreeGpgVerifyResult *result,
-                              guint signature_index,
+                              guint signature_index,
                               OstreeGpgSignatureAttr *attrs,
-                              guint n_attrs);
    
-
    Builds a GVariant tuple of requested attributes for the GPG signature at
+                              guint n_attrs);
    +

    Builds a GVariant tuple of requested attributes for the GPG signature at signature_index in result . See the OstreeGpgSignatureAttr description -for the GVariantType of each available attribute.

    +for the GVariantType of each available attribute.

    It is a programmer error to request an invalid OstreeGpgSignatureAttr or an invalid signature_index . Use ostree_gpg_verify_result_count_all() to @@ -304,29 +304,29 @@ array

    Returns

    -

    a new, floating, GVariant tuple

    +

    a new, floating, GVariant tuple

    ostree_gpg_verify_result_get_all ()

    -
    GVariant *
+
    GVariant *
 ostree_gpg_verify_result_get_all (OstreeGpgVerifyResult *result,
-                                  guint signature_index);
    
-
    Builds a GVariant tuple of all available attributes for the GPG signature
+                                  guint signature_index);
    +

    Builds a GVariant tuple of all available attributes for the GPG signature at signature_index in result .

    -

    The child values in the returned GVariant tuple are ordered to match the +

    The child values in the returned GVariant tuple are ordered to match the OstreeGpgSignatureAttr enumeration, which means the enum values can be -used as index values in functions like g_variant_get_child(). See the -OstreeGpgSignatureAttr description for the GVariantType of each +used as index values in functions like g_variant_get_child(). See the +OstreeGpgSignatureAttr description for the GVariantType of each available attribute.

    The OstreeGpgSignatureAttr enumeration may be extended in the future - with new attributes, which would affect the GVariant tuple returned by + with new attributes, which would affect the GVariant tuple returned by this function. While the position and type of current child values in - the GVariant tuple will not change, to avoid backward-compatibility + the GVariant tuple will not change, to avoid backward-compatibility issues please do not depend on the tuple's overall size or type signature.

    @@ -359,7 +359,7 @@ available attribute.

    Returns

    -

    a new, floating, GVariant tuple

    +

    a new, floating, GVariant tuple

    @@ -367,9 +367,9 @@ available attribute.

    ostree_gpg_verify_result_describe ()

    void
 ostree_gpg_verify_result_describe (OstreeGpgVerifyResult *result,
-                                   guint signature_index,
-                                   GString *output_buffer,
-                                   const gchar *line_prefix,
+                                   guint signature_index,
+                                   GString *output_buffer,
+                                   const gchar *line_prefix,
                                    OstreeGpgSignatureFormatFlags flags);

    Appends a brief, human-readable description of the GPG signature at signature_index @@ -408,7 +408,7 @@ format. Currently must be 0.

     - + @@ -430,11 +430,11 @@ format. Currently must be 0.

    ostree_gpg_verify_result_describe_variant ()

    void
 ostree_gpg_verify_result_describe_variant
-                               (GVariant *variant,
-                                GString *output_buffer,
-                                const gchar *line_prefix,
+                               (GVariant *variant,
+                                GString *output_buffer,
+                                const gchar *line_prefix,
                                 OstreeGpgSignatureFormatFlags flags);
    -

    Similar to ostree_gpg_verify_result_describe() but takes a GVariant of +

    Similar to ostree_gpg_verify_result_describe() but takes a GVariant of all attributes for a GPG signature instead of an OstreeGpgVerifyResult and signature index.

    The variant @@ -451,12 +451,12 @@ and signature index.

     - + - + @@ -476,14 +476,14 @@ and signature index.

    ostree_gpg_verify_result_require_valid_signature ()

    -
    gboolean
+
    gboolean
 ostree_gpg_verify_result_require_valid_signature
                                (OstreeGpgVerifyResult *result,
-                                GError **error);
    
+                                GError **error);

    Checks if the result contains at least one signature from the trusted keyring. You can call this function immediately after ostree_repo_verify_summary() or ostree_repo_verify_commit_ext() - -it will handle the NULL result +it will handle the NULL result and filled error too.

    @@ -502,7 +502,7 @@ it will handle the

    error

    -
     + @@ -510,9 +510,9 @@ it will handle the

    Returns

    -

    TRUE if result -was not NULL and had at least one -signature from trusted keyring, otherwise FALSE

    +

    TRUE if result +was not NULL and had at least one +signature from trusted keyring, otherwise FALSE

    @@ -568,7 +568,7 @@ These may be returned by any API which creates or verifies signatures.

    enum OstreeGpgSignatureAttr

    Signature attributes available from an OstreeGpgVerifyResult. -The attribute's GVariantType is shown in brackets.

    +The attribute's GVariantType is shown in brackets.

    Members

    -guint +guint ostree_gpg_verify_result_count_all () @@ -49,7 +49,7 @@
    -guint +guint ostree_gpg_verify_result_count_valid () @@ -57,7 +57,7 @@
    -gboolean +gboolean ostree_gpg_verify_result_lookup () @@ -65,7 +65,7 @@
    -GVariant * +GVariant * ostree_gpg_verify_result_get () @@ -73,7 +73,7 @@
    -GVariant * +GVariant * ostree_gpg_verify_result_get_all () @@ -97,7 +97,7 @@
    -gboolean +gboolean ostree_gpg_verify_result_require_valid_signature () @@ -150,7 +150,7 @@ or get all signature details with

    Functions

    ostree_gpg_verify_result_count_all ()

    -
    guint
+
    guint
 ostree_gpg_verify_result_count_all (OstreeGpgVerifyResult *result);
    
 
    Counts all the signatures in result
 .
    
@@ -177,7 +177,7 @@ ostree_gpg_verify_result_count_all (
 
    
 
    ostree_gpg_verify_result_count_valid ()
    
-
    guint
+
    guint
 ostree_gpg_verify_result_count_valid (OstreeGpgVerifyResult *result);
    
 
    Counts only the valid signatures in result
 .
    
@@ -204,17 +204,17 @@ ostree_gpg_verify_result_count_valid (
 
    ostree_gpg_verify_result_lookup ()
    
-
    gboolean
+
    gboolean
 ostree_gpg_verify_result_lookup (OstreeGpgVerifyResult *result,
-                                 const gchar *key_id,
-                                 guint *out_signature_index);
    
+                                 const gchar *key_id,
+                                 guint *out_signature_index);
    
 
    Searches result
  for a signature signed by key_id
 .  If a match is found,
-the function returns TRUE and sets out_signature_index
+the function returns TRUE and sets out_signature_index
  so that further
 signature details can be obtained through ostree_gpg_verify_result_get().
-If no match is found, the function returns FALSE and leaves
+If no match is found, the function returns FALSE and leaves
 out_signature_index
  unchanged.
    
 
    
@@ -240,7 +240,7 @@ If no match is found, the function returns 
    out_signature_index

    return location for the index of the signature signed by key_id -, or NULL.

    		[out]

    output_buffer

    a GString to hold the description

    a GString to hold the description

    		  

    variant

    a GVariant from ostree_gpg_verify_result_get_all()

    a GVariant from ostree_gpg_verify_result_get_all()

    		  

    output_buffer

    a GString to hold the description

    a GString to hold the description

    		  

    A GError

    A GError

    		  
    @@ -581,56 +581,56 @@ The attribute's

    OSTREE_GPG_SIGNATURE_ATTR_VALID

     @@ -638,7 +638,7 @@ The attribute's

    OSTREE_GPG_SIGNATURE_ATTR_PUBKEY_ALGO_NAME

     @@ -646,7 +646,7 @@ The attribute's

    OSTREE_GPG_SIGNATURE_ATTR_HASH_ALGO_NAME

     @@ -654,14 +654,14 @@ The attribute's

    OSTREE_GPG_SIGNATURE_ATTR_USER_NAME

     @@ -669,7 +669,7 @@ The attribute's

    OSTREE_GPG_SIGNATURE_ATTR_FINGERPRINT_PRIMARY

     - + @@ -281,12 +281,12 @@ exist.

    ostree_mutable_tree_walk ()

    -
    gboolean
+
    gboolean
 ostree_mutable_tree_walk (OstreeMutableTree *self,
-                          GPtrArray *split_path,
-                          guint start,
+                          GPtrArray *split_path,
+                          guint start,
                           OstreeMutableTree **out_subdir,
-                          GError **error);
    
+                          GError **error);

    Traverse start number of elements starting from split_path ; the @@ -334,7 +334,7 @@ child will be returned in out_subdir

    ostree_mutable_tree_get_subdirs ()

    -
    GHashTable *
+
    GHashTable *
 ostree_mutable_tree_get_subdirs (OstreeMutableTree *self);
    
 
    
 
    Returns
    
@@ -345,7 +345,7 @@ ostree_mutable_tree_get_subdirs (
 
    
 
    ostree_mutable_tree_get_files ()
    
-
    GHashTable *
+
    GHashTable *
 ostree_mutable_tree_get_files (OstreeMutableTree *self);
    
 
    
 
    Returns
    
diff --git a/apidoc/html/ostree-OstreeRepo.html b/apidoc/html/ostree-OstreeRepo.html
index 3afc1f25..abe18803 100644
--- a/apidoc/html/ostree-OstreeRepo.html
+++ b/apidoc/html/ostree-OstreeRepo.html
@@ -3,7 +3,7 @@
 
 
 OstreeRepo: Content-addressed object store: OSTree API references
-
+
 
 
 
@@ -41,7 +41,7 @@
    - + @@ -299,10 +299,10 @@ g_autofree gchar *status

    ostree_async_progress_get_variant ()

    -
    GVariant *
+
    GVariant *
 ostree_async_progress_get_variant (OstreeAsyncProgress *self,
                                    const char *key);
    
-
    Look up a key in the OstreeAsyncProgress and return the GVariant associated
+
    Look up a key in the OstreeAsyncProgress and return the GVariant associated
 with it. The lookup is thread-safe.
    
 
    
 
    Parameters
    
@@ -329,7 +329,7 @@ with it. The lookup is thread-safe.
    
 
    
 
    Returns
    
 
    value for the given key
-, or NULL if
+, or NULL if
 it was not set. 
    
 
    [transfer full][nullable]
    
 
    
@@ -338,14 +338,14 @@ it was not set. 
    
 
    
 
    
 
    ostree_async_progress_get_uint ()
    
-
    guint
+
    guint
 ostree_async_progress_get_uint (OstreeAsyncProgress *self,
                                 const char *key);
    
 
    
 
    
 
    
 
    ostree_async_progress_get_uint64 ()
    
-
    guint64
+
    guint64
 ostree_async_progress_get_uint64 (OstreeAsyncProgress *self,
                                   const char *key);
    
 
    
@@ -356,7 +356,7 @@ ostree_async_progress_get_uint64 (OstreeAsyncProgress *self,
                                   const char *status);

    Set the human-readable status string for the OstreeAsyncProgress. This -operation is thread-safe. NULL may be passed to clear the status.

    +operation is thread-safe. NULL may be passed to clear the status.

    This is a convenience function to set the well-known status key.

    Parameters

    @@ -374,7 +374,7 @@ operation is thread-safe.

    status

    -
     + @@ -389,11 +389,11 @@ operation is thread-safe. OstreeAsyncProgress *self, ...);

    Set the values for zero or more keys in the OstreeAsyncProgress. Each key is -specified in @... as the key name, followed by a GVariant format string, +specified in @... as the key name, followed by a GVariant format string, followed by the necessary arguments for that format string, just as for -g_variant_new(). After those arguments is the next key name. The varargs list -must be NULL-terminated.

    -

    g_variant_ref_sink() will be called as appropriate on the GVariant +g_variant_new(). After those arguments is the next key name. The varargs list +must be NULL-terminated.

    +

    g_variant_ref_sink() will be called as appropriate on the GVariant parameters, so they may be floating.

    This operation is thread-safe, and all the keys are set atomically.

    @@ -409,15 +409,15 @@ parameters, so they may be floating.

    7 8 9 -
    +ostree_async_progress_set (progress, + "outstanding-fetches", "u", outstanding_fetches, + "bytes-received", "t", bytes_received, + "status", "s", "Updated status", + "refs", "@a{ss}", g_variant_new_parsed ("@a{ss} {}"), + NULL);
    -

    [G_VARIANT_TYPE_BOOLEAN] Is the signature valid?

    +

    [G_VARIANT_TYPE_BOOLEAN] Is the signature valid?

    		  

    OSTREE_GPG_SIGNATURE_ATTR_SIG_EXPIRED

    		 -

    [G_VARIANT_TYPE_BOOLEAN] Has the signature expired?

    +

    [G_VARIANT_TYPE_BOOLEAN] Has the signature expired?

    		  

    OSTREE_GPG_SIGNATURE_ATTR_KEY_EXPIRED

    		 -

    [G_VARIANT_TYPE_BOOLEAN] Has the signing key expired?

    +

    [G_VARIANT_TYPE_BOOLEAN] Has the signing key expired?

    		  

    OSTREE_GPG_SIGNATURE_ATTR_KEY_REVOKED

    		 -

    [G_VARIANT_TYPE_BOOLEAN] Has the signing key been revoked?

    +

    [G_VARIANT_TYPE_BOOLEAN] Has the signing key been revoked?

    		  

    OSTREE_GPG_SIGNATURE_ATTR_KEY_MISSING

    		 -

    [G_VARIANT_TYPE_BOOLEAN] Is the signing key missing?

    +

    [G_VARIANT_TYPE_BOOLEAN] Is the signing key missing?

    		  

    OSTREE_GPG_SIGNATURE_ATTR_FINGERPRINT

    		 -

    [G_VARIANT_TYPE_STRING] Fingerprint of the signing key

    +

    [G_VARIANT_TYPE_STRING] Fingerprint of the signing key

    		  

    OSTREE_GPG_SIGNATURE_ATTR_TIMESTAMP

    		 -

    [G_VARIANT_TYPE_INT64] Signature creation Unix timestamp

    +

    [G_VARIANT_TYPE_INT64] Signature creation Unix timestamp

    		  

    OSTREE_GPG_SIGNATURE_ATTR_EXP_TIMESTAMP

    		 -

    [G_VARIANT_TYPE_INT64] Signature expiration Unix timestamp (0 if no +

    [G_VARIANT_TYPE_INT64] Signature expiration Unix timestamp (0 if no expiration)

    		   -

    [G_VARIANT_TYPE_STRING] Name of the public key algorithm used to create +

    [G_VARIANT_TYPE_STRING] Name of the public key algorithm used to create the signature

    		   -

    [G_VARIANT_TYPE_STRING] Name of the hash algorithm used to create the +

    [G_VARIANT_TYPE_STRING] Name of the hash algorithm used to create the signature

    		   -

    [G_VARIANT_TYPE_STRING] The name of the signing key's primary user

    +

    [G_VARIANT_TYPE_STRING] The name of the signing key's primary user

    		  

    OSTREE_GPG_SIGNATURE_ATTR_USER_EMAIL

    		 -

    [G_VARIANT_TYPE_STRING] The email address of the signing key's primary +

    [G_VARIANT_TYPE_STRING] The email address of the signing key's primary user

    		   -

    [G_VARIANT_TYPE_STRING] Fingerprint of the signing key's primary key +

    [G_VARIANT_TYPE_STRING] Fingerprint of the signing key's primary key (will be the same as OSTREE_GPG_SIGNATURE_ATTR_FINGERPRINT if the the signature is already from the primary key rather than a subkey, and will be the empty string if the key is missing.)

    diff --git a/apidoc/html/ostree-In-memory-modifiable-filesystem-tree.html b/apidoc/html/ostree-In-memory-modifiable-filesystem-tree.html index d90aa551..6b6e480c 100644 --- a/apidoc/html/ostree-In-memory-modifiable-filesystem-tree.html +++ b/apidoc/html/ostree-In-memory-modifiable-filesystem-tree.html @@ -3,7 +3,7 @@ In-memory modifiable filesystem tree: OSTree API references - + @@ -79,7 +79,7 @@
    -gboolean +gboolean ostree_mutable_tree_replace_file () @@ -87,7 +87,7 @@
    -gboolean +gboolean ostree_mutable_tree_ensure_dir () @@ -95,7 +95,7 @@
    -gboolean +gboolean ostree_mutable_tree_lookup () @@ -103,7 +103,7 @@
    -gboolean +gboolean ostree_mutable_tree_ensure_parent_dirs () @@ -111,7 +111,7 @@
    -gboolean +gboolean ostree_mutable_tree_walk () @@ -119,7 +119,7 @@
    -GHashTable * +GHashTable * ostree_mutable_tree_get_subdirs () @@ -127,7 +127,7 @@
    -GHashTable * +GHashTable * ostree_mutable_tree_get_files () @@ -202,41 +202,41 @@ ostree_mutable_tree_get_contents_checksum

    ostree_mutable_tree_replace_file ()

    -
    gboolean
+
    gboolean
 ostree_mutable_tree_replace_file (OstreeMutableTree *self,
                                   const char *name,
                                   const char *checksum,
-                                  GError **error);
    
+                                  GError **error);

    ostree_mutable_tree_ensure_dir ()

    -
    gboolean
+
    gboolean
 ostree_mutable_tree_ensure_dir (OstreeMutableTree *self,
                                 const char *name,
                                 OstreeMutableTree **out_subdir,
-                                GError **error);
    
+                                GError **error);

    ostree_mutable_tree_lookup ()

    -
    gboolean
+
    gboolean
 ostree_mutable_tree_lookup (OstreeMutableTree *self,
                             const char *name,
                             char **out_file_checksum,
                             OstreeMutableTree **out_subdir,
-                            GError **error);
    
+                            GError **error);

    ostree_mutable_tree_ensure_parent_dirs ()

    -
    gboolean
+
    gboolean
 ostree_mutable_tree_ensure_parent_dirs
                                (OstreeMutableTree *self,
-                                GPtrArray *split_path,
+                                GPtrArray *split_path,
                                 const char *metadata_checksum,
                                 OstreeMutableTree **out_parent,
-                                GError **error);
    
+                                GError **error);

    Create all parent trees necessary for the given split_path to exist.

    @@ -271,7 +271,7 @@ exist.

    error

    a GError

    a GError

    		  
    -gboolean +gboolean ostree_repo_mode_from_string () @@ -81,7 +81,7 @@
    -gboolean +gboolean ostree_repo_open () @@ -97,7 +97,7 @@
    -gboolean +gboolean ostree_repo_get_disable_fsync () @@ -105,7 +105,7 @@
    -gboolean +gboolean ostree_repo_is_system () @@ -113,7 +113,7 @@
    -gboolean +gboolean ostree_repo_is_writable () @@ -129,7 +129,7 @@
    -gboolean +gboolean ostree_repo_create () @@ -137,7 +137,7 @@
    -GFile * +GFile * ostree_repo_get_path () @@ -153,7 +153,7 @@
    -GKeyFile * +GKeyFile * ostree_repo_get_config () @@ -169,7 +169,7 @@
    -guint +guint ostree_repo_hash () @@ -177,7 +177,7 @@
    -gboolean +gboolean ostree_repo_equal () @@ -185,7 +185,7 @@
    -GKeyFile * +GKeyFile * ostree_repo_copy_config () @@ -193,7 +193,7 @@
    -gboolean +gboolean ostree_repo_remote_add () @@ -201,7 +201,7 @@
    -gboolean +gboolean ostree_repo_remote_delete () @@ -209,7 +209,7 @@
    -gboolean +gboolean ostree_repo_remote_change () @@ -225,7 +225,7 @@
    -gboolean +gboolean ostree_repo_remote_get_url () @@ -233,7 +233,7 @@
    -gboolean +gboolean ostree_repo_remote_get_gpg_verify () @@ -241,7 +241,7 @@
    -gboolean +gboolean ostree_repo_remote_get_gpg_verify_summary () @@ -249,7 +249,7 @@
    -gboolean +gboolean ostree_repo_remote_gpg_import () @@ -257,7 +257,7 @@
    -gboolean +gboolean ostree_repo_remote_fetch_summary () @@ -265,7 +265,7 @@
    -gboolean +gboolean ostree_repo_remote_fetch_summary_with_options () @@ -273,7 +273,7 @@
    -gboolean +gboolean ostree_repo_reload_config () @@ -281,7 +281,7 @@
    -gboolean +gboolean ostree_repo_get_remote_boolean_option () @@ -289,7 +289,7 @@
    -gboolean +gboolean ostree_repo_get_remote_list_option () @@ -297,7 +297,7 @@
    -gboolean +gboolean ostree_repo_get_remote_option () @@ -313,7 +313,7 @@
    -gboolean +gboolean ostree_repo_write_config () @@ -321,7 +321,7 @@
    -gboolean +gboolean ostree_repo_scan_hardlinks () @@ -329,7 +329,7 @@
    -gboolean +gboolean ostree_repo_prepare_transaction () @@ -337,7 +337,7 @@
    -gboolean +gboolean ostree_repo_commit_transaction () @@ -345,7 +345,7 @@
    -gboolean +gboolean ostree_repo_abort_transaction () @@ -369,7 +369,7 @@
    -gboolean +gboolean ostree_repo_set_ref_immediate () @@ -377,7 +377,7 @@
    -gboolean +gboolean ostree_repo_set_alias_ref_immediate () @@ -385,7 +385,7 @@
    -gboolean +gboolean ostree_repo_set_cache_dir () @@ -393,7 +393,7 @@
    -gboolean +gboolean ostree_repo_sign_delta () @@ -401,7 +401,7 @@
    -gboolean +gboolean ostree_repo_has_object () @@ -409,7 +409,7 @@
    -gboolean +gboolean ostree_repo_mark_commit_partial () @@ -417,7 +417,7 @@
    -gboolean +gboolean ostree_repo_write_metadata () @@ -433,7 +433,7 @@
    -gboolean +gboolean ostree_repo_write_metadata_finish () @@ -441,7 +441,7 @@
    -gboolean +gboolean ostree_repo_write_content () @@ -449,7 +449,7 @@
    -gboolean +gboolean ostree_repo_write_metadata_trusted () @@ -457,7 +457,7 @@
    -gboolean +gboolean ostree_repo_write_metadata_stream_trusted () @@ -465,7 +465,7 @@
    -gboolean +gboolean ostree_repo_write_content_trusted () @@ -481,7 +481,7 @@
    -gboolean +gboolean ostree_repo_write_content_finish () @@ -489,7 +489,7 @@
    -gboolean +gboolean ostree_repo_resolve_rev () @@ -497,7 +497,7 @@
    -gboolean +gboolean ostree_repo_resolve_rev_ext () @@ -505,7 +505,7 @@
    -gboolean +gboolean ostree_repo_list_refs () @@ -513,7 +513,7 @@
    -gboolean +gboolean ostree_repo_list_refs_ext () @@ -521,7 +521,7 @@
    -gboolean +gboolean ostree_repo_remote_list_refs () @@ -529,7 +529,7 @@
    -gboolean +gboolean ostree_repo_load_variant () @@ -537,7 +537,7 @@
    -gboolean +gboolean ostree_repo_load_commit () @@ -545,7 +545,7 @@
    -gboolean +gboolean ostree_repo_load_variant_if_exists () @@ -553,7 +553,7 @@
    -gboolean +gboolean ostree_repo_load_file () @@ -561,7 +561,7 @@
    -gboolean +gboolean ostree_repo_load_object_stream () @@ -569,7 +569,7 @@
    -gboolean +gboolean ostree_repo_query_object_storage_size () @@ -577,7 +577,7 @@
    -gboolean +gboolean ostree_repo_import_object_from () @@ -585,7 +585,7 @@
    -gboolean +gboolean ostree_repo_import_object_from_with_trust () @@ -593,7 +593,7 @@
    -gboolean +gboolean ostree_repo_import_archive_to_mtree () @@ -601,7 +601,7 @@
    -gboolean +gboolean ostree_repo_export_tree_to_archive () @@ -609,7 +609,7 @@
    -gboolean +gboolean ostree_repo_delete_object () @@ -617,7 +617,7 @@
    -gboolean +gboolean ostree_repo_fsck_object () @@ -641,7 +641,7 @@
    -GVariant * +GVariant * (*OstreeRepoCommitModifierXattrCallback) () @@ -713,7 +713,7 @@
    -GType +GType ostree_repo_devino_cache_get_type () @@ -721,7 +721,7 @@
    -gboolean +gboolean ostree_repo_write_directory_to_mtree () @@ -729,7 +729,7 @@
    -gboolean +gboolean ostree_repo_write_dfd_to_mtree () @@ -737,7 +737,7 @@
    -gboolean +gboolean ostree_repo_write_archive_to_mtree () @@ -745,7 +745,7 @@
    -gboolean +gboolean ostree_repo_write_mtree () @@ -753,7 +753,7 @@
    -gboolean +gboolean ostree_repo_write_commit () @@ -761,7 +761,7 @@
    -gboolean +gboolean ostree_repo_write_commit_with_time () @@ -769,7 +769,7 @@
    -gboolean +gboolean ostree_repo_read_commit_detached_metadata () @@ -777,7 +777,7 @@
    -gboolean +gboolean ostree_repo_write_commit_detached_metadata () @@ -793,7 +793,7 @@
    -gboolean +gboolean ostree_repo_checkout_tree () @@ -801,7 +801,7 @@
    -gboolean +gboolean ostree_repo_checkout_tree_at () @@ -809,7 +809,7 @@
    -gboolean +gboolean ostree_repo_checkout_at () @@ -817,7 +817,7 @@
    -gboolean +gboolean ostree_repo_checkout_gc () @@ -825,7 +825,7 @@
    -gboolean +gboolean ostree_repo_read_commit () @@ -833,7 +833,7 @@
    -gboolean +gboolean ostree_repo_list_objects () @@ -841,7 +841,7 @@
    -gboolean +gboolean ostree_repo_list_commit_objects_starting_with () @@ -849,7 +849,7 @@
    -gboolean +gboolean ostree_repo_list_static_delta_names () @@ -857,7 +857,7 @@
    -gboolean +gboolean ostree_repo_static_delta_generate () @@ -865,7 +865,7 @@
    -gboolean +gboolean ostree_repo_static_delta_execute_offline () @@ -873,7 +873,7 @@
    -GHashTable * +GHashTable * ostree_repo_traverse_new_reachable () @@ -881,7 +881,7 @@
    -GHashTable * +GHashTable * ostree_repo_traverse_new_parents () @@ -897,7 +897,7 @@
    -gboolean +gboolean ostree_repo_traverse_commit () @@ -905,7 +905,7 @@
    -gboolean +gboolean ostree_repo_traverse_commit_union () @@ -913,7 +913,7 @@
    -gboolean +gboolean ostree_repo_traverse_commit_union_with_parents () @@ -953,7 +953,7 @@
    -gboolean +gboolean ostree_repo_commit_traverse_iter_init_commit () @@ -961,7 +961,7 @@
    -gboolean +gboolean ostree_repo_commit_traverse_iter_init_dirtree () @@ -977,7 +977,7 @@
    -gboolean +gboolean ostree_repo_prune () @@ -985,7 +985,7 @@
    -gboolean +gboolean ostree_repo_prune_static_deltas () @@ -993,7 +993,7 @@
    -gboolean +gboolean ostree_repo_traverse_reachable_refs () @@ -1001,7 +1001,7 @@
    -gboolean +gboolean ostree_repo_prune_from_reachable () @@ -1009,7 +1009,7 @@
    -gboolean +gboolean ostree_repo_pull () @@ -1017,7 +1017,7 @@
    -gboolean +gboolean ostree_repo_pull_one_dir () @@ -1025,7 +1025,7 @@
    -gboolean +gboolean ostree_repo_pull_with_options () @@ -1041,7 +1041,7 @@
    -gboolean +gboolean ostree_repo_sign_commit () @@ -1049,7 +1049,7 @@
    -gboolean +gboolean ostree_repo_append_gpg_signature () @@ -1057,7 +1057,7 @@
    -gboolean +gboolean ostree_repo_add_gpg_signature_summary () @@ -1073,7 +1073,7 @@
    -gboolean +gboolean ostree_repo_verify_commit () @@ -1105,7 +1105,7 @@
    -gboolean +gboolean ostree_repo_regenerate_summary () @@ -1251,10 +1251,10 @@ collection IDs, see ostree_validate_collection_id()

    Functions

    ostree_repo_mode_from_string ()

    -
    gboolean
+
    gboolean
 ostree_repo_mode_from_string (const char *mode,
                               OstreeRepoMode *out_mode,
-                              GError **error);
    
+                              GError **error);
    @@ -1262,8 +1262,8 @@ ostree_repo_mode_from_string (const OstreeRepo * ostree_repo_open_at (int dfd, const char *path, - GCancellable *cancellable, - GError **error); + GCancellable *cancellable, + GError **error);

    This combines ostree_repo_new() (but using fd-relative access) with ostree_repo_open(). Use this when you know you should be operating on an already extant repository. If you want to create one, use ostree_repo_create_at().

    @@ -1301,7 +1301,7 @@ already extant repository. If you want to create one, use

    ostree_repo_new ()

    OstreeRepo *
-ostree_repo_new (GFile *path);
    +ostree_repo_new (GFile *path);

    Parameters

    @@ -1328,8 +1328,8 @@ ostree_repo_new (

    ostree_repo_new_for_sysroot_path ()

    OstreeRepo *
-ostree_repo_new_for_sysroot_path (GFile *repo_path,
-                                  GFile *sysroot_path);
    +ostree_repo_new_for_sysroot_path (GFile *repo_path, + GFile *sysroot_path);

    Creates a new OstreeRepo instance, taking the system root path explicitly instead of assuming "/".

    @@ -1380,17 +1380,17 @@ Otherwise use the path in the OSTREE_REPO environment variable

    ostree_repo_open ()

    -
    gboolean
+
    gboolean
 ostree_repo_open (OstreeRepo *self,
-                  GCancellable *cancellable,
-                  GError **error);
    
+                  GCancellable *cancellable,
+                  GError **error);

    ostree_repo_set_disable_fsync ()

    void
 ostree_repo_set_disable_fsync (OstreeRepo *self,
-                               gboolean disable_fsync);
    + gboolean disable_fsync);

    Disable requests to fsync() to stable storage during commits. This option should only be used by build system tools which are creating disposable virtual machines, or have higher level mechanisms for @@ -1411,7 +1411,7 @@ ensuring data consistency.

     - + @@ -1421,7 +1421,7 @@ ensuring data consistency.

    ostree_repo_get_disable_fsync ()

    -
    gboolean
+
    gboolean
 ostree_repo_get_disable_fsync (OstreeRepo *self);
    
 
    For more information see ostree_repo_set_disable_fsync().
    
 
    
@@ -1447,7 +1447,7 @@ ostree_repo_get_disable_fsync (
 
    
 
    ostree_repo_is_system ()
    
-
    gboolean
+
    gboolean
 ostree_repo_is_system (OstreeRepo *repo);
    
 
    
 
    Parameters
    
@@ -1466,15 +1466,15 @@ ostree_repo_is_system (
 
    Returns
    
-
     TRUE if this repository is the root-owned system global repository
    
+
     TRUE if this repository is the root-owned system global repository
    
 
    
 
    
 
    
 
    
 
    ostree_repo_is_writable ()
    
-
    gboolean
+
    gboolean
 ostree_repo_is_writable (OstreeRepo *self,
-                         GError **error);
    
+                         GError **error);
    
 
    Returns whether the repository is writable by the current user.
 If the repository is not writable, the error
  indicates why.
    
@@ -1494,7 +1494,7 @@ If the repository is not writable, the error<
    - + @@ -1502,7 +1502,7 @@ If the repository is not writable, the error<

    Returns

    -

    TRUE if this repository is writable

    +

    TRUE if this repository is writable

    @@ -1512,9 +1512,9 @@ If the repository is not writable, the error< ostree_repo_create_at (int dfd, const char *path, OstreeRepoMode mode, - GVariant *options, - GCancellable *cancellable, - GError **error); + GVariant *options, + GCancellable *cancellable, + GError **error);

    This is a file-descriptor relative version of ostree_repo_create(). Create the underlying structure on disk for the repository, and call ostree_repo_open_at() on the result, preparing it for use.

    @@ -1578,11 +1578,11 @@ the mode or configuration (repo/config) of an exist

    ostree_repo_create ()

    -
    gboolean
+
    gboolean
 ostree_repo_create (OstreeRepo *self,
                     OstreeRepoMode mode,
-                    GCancellable *cancellable,
-                    GError **error);
    
+                    GCancellable *cancellable,
+                    GError **error);

    Create the underlying structure on disk for the repository, and call ostree_repo_open() on the result, preparing it for use.

    Since version 2016.8, this function will succeed on an existing @@ -1630,7 +1630,7 @@ this function on a repository initialized via

    ostree_repo_get_path ()

    -
    GFile *
+
    GFile *
 ostree_repo_get_path (OstreeRepo *self);
    
 
    Note that since the introduction of ostree_repo_open_at(), this function may
 return a process-specific path in /proc if the repository was created using
@@ -1665,7 +1665,7 @@ ostree_repo_get_mode (
 
    ostree_repo_get_config ()
    
-
    GKeyFile *
+
    GKeyFile *
 ostree_repo_get_config (OstreeRepo *self);
    
 
    
 
    Returns
    
@@ -1706,7 +1706,7 @@ repository (to see whether a ref was written).
    
 
    
 
    
 
    ostree_repo_hash ()
    
-
    guint
+
    guint
 ostree_repo_hash (OstreeRepo *self);
    
 
    Calculate a hash value for the given open repository, suitable for use when
 putting it into a hash table. It is an error to call this on an OstreeRepo
@@ -1737,14 +1737,14 @@ the repository is open and the inode of its root directory has been loaded.
    
 
    
 
    
 
    ostree_repo_equal ()
    
-
    gboolean
+
    gboolean
 ostree_repo_equal (OstreeRepo *a,
                    OstreeRepo *b);
    
 
    Check whether two opened repositories are the same on disk: if their root
 directories are the same inode. If a
  or b
  are not open yet (due to
-ostree_repo_open() not being called on them yet), FALSE will be returned.
    
+ostree_repo_open() not being called on them yet), FALSE will be returned.
    
 
    
 
    Parameters

    disable_fsync

    If TRUE, do not fsync

    If TRUE, do not fsync

    		  

    error

    a GError

    a GError

    		  
    @@ -1769,16 +1769,16 @@ directories are the same inode. If a

    Returns

    -

    TRUE if a +

    TRUE if a and b -are the same repository on disk, FALSE otherwise

    +are the same repository on disk, FALSE otherwise

    Since: 2017.12

    ostree_repo_copy_config ()

    -
    GKeyFile *
+
    GKeyFile *
 ostree_repo_copy_config (OstreeRepo *self);
    
 
    
 
    Returns
    
@@ -1789,24 +1789,24 @@ ostree_repo_copy_config (
 
    ostree_repo_remote_add ()
    
-
    gboolean
+
    gboolean
 ostree_repo_remote_add (OstreeRepo *self,
                         const char *name,
                         const char *url,
-                        GVariant *options,
-                        GCancellable *cancellable,
-                        GError **error);
    
+                        GVariant *options,
+                        GCancellable *cancellable,
+                        GError **error);
    
 
    Create a new remote named name
  pointing to url
 .  If options
  is
-provided, then it will be mapped to GKeyFile entries, where the
+provided, then it will be mapped to GKeyFile entries, where the
 GVariant dictionary key is an option string, and the value is
 mapped as follows:
    
 
    
 
    
 
    Parameters
    
@@ -1854,11 +1854,11 @@ mapped as follows:
    
 
    
 
    
 
    ostree_repo_remote_delete ()
    
-
    gboolean
+
    gboolean
 ostree_repo_remote_delete (OstreeRepo *self,
                            const char *name,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GCancellable *cancellable,
+                           GError **error);
    
 
    Delete the remote named name
 .  It is an error if the provided
 remote does not exist.
    
@@ -1898,15 +1898,15 @@ remote does not exist.
    
 
    
 
    
 
    ostree_repo_remote_change ()
    
-
    gboolean
+
    gboolean
 ostree_repo_remote_change (OstreeRepo *self,
-                           GFile *sysroot,
+                           GFile *sysroot,
                            OstreeRepoRemoteChange changeop,
                            const char *name,
                            const char *url,
-                           GVariant *options,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GVariant *options,
+                           GCancellable *cancellable,
+                           GError **error);
    
 
    A combined function handling the equivalent of
 ostree_repo_remote_add(), ostree_repo_remote_delete(), with more
 options.
    
@@ -1968,9 +1968,9 @@ options.
    
 
    ostree_repo_remote_list ()
    
 
    char **
 ostree_repo_remote_list (OstreeRepo *self,
-                         guint *out_n_remotes);
    
+                         guint *out_n_remotes);

    List available remote names in an OstreeRepo. Remote names are sorted -alphabetically. If no remotes are available the function returns NULL.

    +alphabetically. If no remotes are available the function returns NULL.

    Parameters

    @@ -1995,7 +1995,7 @@ alphabetically. If no remotes are available the function returns

    Returns

    -

    a NULL-terminated +

    a NULL-terminated array of remote names.

    [array length=out_n_remotes][transfer full]

    @@ -2003,11 +2003,11 @@ array of remote names.

    ostree_repo_remote_get_url ()

    -
    gboolean
+
    gboolean
 ostree_repo_remote_get_url (OstreeRepo *self,
                             const char *name,
                             char **out_url,
-                            GError **error);
    
+                            GError **error);

    Return the URL of the remote named name through out_url . It is an @@ -2046,17 +2046,17 @@ error if the provided remote does not exist.

    Returns

    -

    TRUE on success, FALSE on failure

    +

    TRUE on success, FALSE on failure

    ostree_repo_remote_get_gpg_verify ()

    -
    gboolean
+
    gboolean
 ostree_repo_remote_get_gpg_verify (OstreeRepo *self,
                                    const char *name,
-                                   gboolean *out_gpg_verify,
-                                   GError **error);
    
+                                   gboolean *out_gpg_verify,
+                                   GError **error);

    Return whether GPG verification is enabled for the remote named name through out_gpg_verify @@ -2096,18 +2096,18 @@ not exist.

    Returns

    -

    TRUE on success, FALSE on failure

    +

    TRUE on success, FALSE on failure

    ostree_repo_remote_get_gpg_verify_summary ()

    -
    gboolean
+
    gboolean
 ostree_repo_remote_get_gpg_verify_summary
                                (OstreeRepo *self,
                                 const char *name,
-                                gboolean *out_gpg_verify_summary,
-                                GError **error);
    
+                                gboolean *out_gpg_verify_summary,
+                                GError **error);

    Return whether GPG verification of the summary is enabled for the remote named name through out_gpg_verify_summary @@ -2147,27 +2147,27 @@ remote does not exist.

    Returns

    -

    TRUE on success, FALSE on failure

    +

    TRUE on success, FALSE on failure

    ostree_repo_remote_gpg_import ()

    -
    gboolean
+
    gboolean
 ostree_repo_remote_gpg_import (OstreeRepo *self,
                                const char *name,
-                               GInputStream *source_stream,
+                               GInputStream *source_stream,
                                const char * const *key_ids,
-                               guint *out_imported,
-                               GCancellable *cancellable,
-                               GError **error);
    
+                               guint *out_imported,
+                               GCancellable *cancellable,
+                               GError **error);

    Imports one or more GPG keys from the open source_stream , or from the user's personal keyring if source_stream - is NULL. The key_ids + is NULL. The key_ids array can optionally restrict which keys are imported. If key_ids - is NULL, + is NULL, then all keys are imported.

    The imported keys will be used to conduct GPG verification when pulling from the remote named name @@ -2193,28 +2193,28 @@ from the remote named name

    - + - + +keys, or NULL.

    - + - + @@ -2222,19 +2222,19 @@ keys, or

    Returns

    -

    TRUE on success, FALSE on failure

    +

    TRUE on success, FALSE on failure

    ostree_repo_remote_fetch_summary ()

    -
    gboolean
+
    gboolean
 ostree_repo_remote_fetch_summary (OstreeRepo *self,
                                   const char *name,
-                                  GBytes **out_summary,
-                                  GBytes **out_signatures,
-                                  GCancellable *cancellable,
-                                  GError **error);
    
+                                  GBytes **out_summary,
+                                  GBytes **out_signatures,
+                                  GCancellable *cancellable,
+                                  GError **error);

    Tries to fetch the summary file and any GPG signatures on the summary file over HTTP, and returns the binary data in out_summary and out_signatures @@ -2246,10 +2246,10 @@ respectively.

    . Likewise if the summary file is not signed, out_signatures is set to NULL -. In either case the function still returns TRUE.

    +. In either case the function still returns TRUE.

    This method does not verify the signature of the downloaded summary file. Use ostree_repo_verify_summary() for that.

    -

    Parse the summary data into a GVariant using g_variant_new_from_bytes() +

    Parse the summary data into a GVariant using g_variant_new_from_bytes() with OSTREE_SUMMARY_GVARIANT_FORMAT as the format string.

    Parameters

    @@ -2273,23 +2273,23 @@ with

    out_summary

     +NULL.

    +signature data, or NULL.

    - + - + @@ -2297,21 +2297,21 @@ signature data, or

    Returns

    -

    TRUE on success, FALSE on failure

    +

    TRUE on success, FALSE on failure

    ostree_repo_remote_fetch_summary_with_options ()

    -
    gboolean
+
    gboolean
 ostree_repo_remote_fetch_summary_with_options
                                (OstreeRepo *self,
                                 const char *name,
-                                GVariant *options,
-                                GBytes **out_summary,
-                                GBytes **out_signatures,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GVariant *options,
+                                GBytes **out_summary,
+                                GBytes **out_signatures,
+                                GCancellable *cancellable,
+                                GError **error);

    Like ostree_repo_remote_fetch_summary(), but supports an extensible set of flags. The following are currently defined:

      @@ -2349,23 +2349,23 @@ means return errors without retrying

     +NULL.

    +signature data, or NULL.

    - + - + @@ -2373,16 +2373,16 @@ signature data, or

    Returns

    -

    TRUE on success, FALSE on failure

    +

    TRUE on success, FALSE on failure

    ostree_repo_reload_config ()

    -
    gboolean
+
    gboolean
 ostree_repo_reload_config (OstreeRepo *self,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GCancellable *cancellable,
+                           GError **error);

    By default, an OstreeRepo will cache the remote configuration and its own repo/config data. This API can be used to reload it.

    @@ -2416,13 +2416,13 @@ own repo/config data. This API can be used to reload it.

    ostree_repo_get_remote_boolean_option ()

    -
    gboolean
+
    gboolean
 ostree_repo_get_remote_boolean_option (OstreeRepo *self,
                                        const char *remote_name,
                                        const char *option_name,
-                                       gboolean default_value,
-                                       gboolean *out_value,
-                                       GError **error);
    
+                                       gboolean default_value,
+                                       gboolean *out_value,
+                                       GError **error);

    OSTree remotes are represented by keyfile groups, formatted like: [remote "remotename"]. This function returns a value named option_name @@ -2431,7 +2431,7 @@ If the option is not set, out_value will be set to default_value . If an error is returned, out_value - will be set to FALSE.

    + will be set to FALSE.

    Parameters

    source_stream

    a GInputStream, or NULL.

    a GInputStream, or NULL.

    		[allow-none]

    key_ids

    a NULL-terminated array of GPG key IDs, or NULL.

    a NULL-terminated array of GPG key IDs, or NULL.

    		[array zero-terminated=1][element-type utf8][allow-none]

    out_imported

    return location for the number of imported -keys, or NULL.

    		[allow-none]

    cancellable

    a GCancellable

    a GCancellable

    		  

    error

    a GError

    a GError

    		  

    return location for raw summary data, or -NULL.

    		[out][optional]

    out_signatures

    return location for raw summary -signature data, or NULL.

    		[out][optional]

    cancellable

    a GCancellable

    a GCancellable

    		  

    error

    a GError

    a GError

    		  

    out_summary

    return location for raw summary data, or -NULL.

    		[out][optional]

    out_signatures

    return location for raw summary -signature data, or NULL.

    		[out][optional]

    cancellable

    a GCancellable

    a GCancellable

    		  

    error

    a GError

    a GError

    		  
    @@ -2477,26 +2477,26 @@ is not present

    Returns

    -

    TRUE on success, otherwise FALSE with error +

    TRUE on success, otherwise FALSE with error set

    ostree_repo_get_remote_list_option ()

    -
    gboolean
+
    gboolean
 ostree_repo_get_remote_list_option (OstreeRepo *self,
                                     const char *remote_name,
                                     const char *option_name,
                                     char ***out_value,
-                                    GError **error);
    
+                                    GError **error);

    OSTree remotes are represented by keyfile groups, formatted like: [remote "remotename"]. This function returns a value named option_name underneath that group, and returns it as a zero terminated array of strings. If the option is not set, or if an error is returned, out_value will be set -to NULL.

    +to NULL.

    Parameters

    @@ -2525,7 +2525,7 @@ to

    out_value

     +g_strfreev().

    @@ -2538,27 +2538,27 @@ of strings. The list should be freed with

    Returns

    -

    TRUE on success, otherwise FALSE with error +

    TRUE on success, otherwise FALSE with error set

    ostree_repo_get_remote_option ()

    -
    gboolean
+
    gboolean
 ostree_repo_get_remote_option (OstreeRepo *self,
                                const char *remote_name,
                                const char *option_name,
                                const char *default_value,
                                char **out_value,
-                               GError **error);
    
+                               GError **error);

    OSTree remotes are represented by keyfile groups, formatted like: [remote "remotename"]. This function returns a value named option_name underneath that group, or default_value if the remote exists but not the option name. If an error is returned, out_value - will be set to NULL.

    + will be set to NULL.

    Parameters

    location to store the list of strings. The list should be freed with -g_strfreev().

    		[out][array zero-terminated=1]
    @@ -2604,7 +2604,7 @@ is not present.

    Returns

    -

    TRUE on success, otherwise FALSE with error +

    TRUE on success, otherwise FALSE with error set

    @@ -2632,17 +2632,17 @@ called.

    Returns

    -

    Parent repository, or NULL if none.

    +

    Parent repository, or NULL if none.

    [transfer none]

    ostree_repo_write_config ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_config (OstreeRepo *self,
-                          GKeyFile *new_config,
-                          GError **error);
    
+                          GKeyFile *new_config,
+                          GError **error);

    Save new_config in place of this repository's config file. Note that new_config @@ -2669,7 +2669,7 @@ simply adds a reference.

     - + @@ -2679,10 +2679,10 @@ simply adds a reference.

    ostree_repo_scan_hardlinks ()

    -
    gboolean
+
    gboolean
 ostree_repo_scan_hardlinks (OstreeRepo *self,
-                            GCancellable *cancellable,
-                            GError **error);
    
+                            GCancellable *cancellable,
+                            GError **error);

    This function is deprecated in favor of using ostree_repo_devino_cache_new(), which allows a precise mapping to be built up between hardlink checkout files and their checksums between ostree_repo_checkout_at() and @@ -2728,11 +2728,11 @@ before you call

    ostree_repo_prepare_transaction ()

    -
    gboolean
+
    gboolean
 ostree_repo_prepare_transaction (OstreeRepo *self,
-                                 gboolean *out_transaction_resume,
-                                 GCancellable *cancellable,
-                                 GError **error);
    
+                                 gboolean *out_transaction_resume,
+                                 GCancellable *cancellable,
+                                 GError **error);

    Starts or resumes a transaction. In order to write to a repo, you need to start a transaction. You can complete the transaction with ostree_repo_commit_transaction(), or abort the transaction with @@ -2785,11 +2785,11 @@ pulls use per-commit state/.commitpartial files.

    ostree_repo_commit_transaction ()

    -
    gboolean
+
    gboolean
 ostree_repo_commit_transaction (OstreeRepo *self,
                                 OstreeRepoTransactionStats *out_stats,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GCancellable *cancellable,
+                                GError **error);

    Complete the transaction. Any refs set with ostree_repo_transaction_set_ref() or ostree_repo_transaction_set_refspec() will be written out.

    @@ -2835,10 +2835,10 @@ that happened during this transaction.

    ostree_repo_abort_transaction ()

    -
    gboolean
+
    gboolean
 ostree_repo_abort_transaction (OstreeRepo *self,
-                               GCancellable *cancellable,
-                               GError **error);
    
+                               GCancellable *cancellable,
+                               GError **error);

    Abort the active transaction; any staged objects and ref changes will be discarded. You *must* invoke this if you have chosen not to invoke ostree_repo_commit_transaction(). Calling this function when not in a @@ -2920,13 +2920,13 @@ ostree_repo_transaction_set_ref (const char *ref, const char *checksum);

    If checksum - is not NULL, then record it as the target of ref named + is not NULL, then record it as the target of ref named ref ; if remote is provided, the ref will appear to originate from that remote.

    Otherwise, if checksum - is NULL, then record that the ref should + is NULL, then record that the ref should be deleted.

    The change will be written when the transaction is completed with ostree_repo_commit_transaction(); that function takes care of writing all of @@ -2977,13 +2977,13 @@ case.

    ostree_repo_set_ref_immediate ()

    -
    gboolean
+
    gboolean
 ostree_repo_set_ref_immediate (OstreeRepo *self,
                                const char *remote,
                                const char *ref,
                                const char *checksum,
-                               GCancellable *cancellable,
-                               GError **error);
    
+                               GCancellable *cancellable,
+                               GError **error);

    This is like ostree_repo_transaction_set_ref(), except it may be invoked outside of a transaction. This is presently safe for the case where we're creating or overwriting an existing ref.

    @@ -3014,7 +3014,7 @@ case where we're creating or overwriting an existing ref.

     - + @@ -3034,13 +3034,13 @@ case where we're creating or overwriting an existing ref.

    ostree_repo_set_alias_ref_immediate ()

    -
    gboolean
+
    gboolean
 ostree_repo_set_alias_ref_immediate (OstreeRepo *self,
                                      const char *remote,
                                      const char *ref,
                                      const char *target,
-                                     GCancellable *cancellable,
-                                     GError **error);
    
+                                     GCancellable *cancellable,
+                                     GError **error);

    Like ostree_repo_set_ref_immediate(), but creates an alias.

    Parameters

    @@ -3068,7 +3068,7 @@ ostree_repo_set_alias_ref_immediate (
    - + @@ -3088,12 +3088,12 @@ ostree_repo_set_alias_ref_immediate (

    ostree_repo_set_cache_dir ()

    -
    gboolean
+
    gboolean
 ostree_repo_set_cache_dir (OstreeRepo *self,
                            int dfd,
                            const char *path,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GCancellable *cancellable,
+                           GError **error);

    Set a custom location for the cache directory used for e.g. per-remote summary caches. Setting this manually is useful when doing operations on a system repo as a user because you don't have @@ -3125,12 +3125,12 @@ write permissions in the repo, where the cache is normally stored.

     - + - + @@ -3140,14 +3140,14 @@ write permissions in the repo, where the cache is normally stored.

    ostree_repo_sign_delta ()

    -
    gboolean
+
    gboolean
 ostree_repo_sign_delta (OstreeRepo *self,
-                        const gchar *from_commit,
-                        const gchar *to_commit,
-                        const gchar *key_id,
-                        const gchar *homedir,
-                        GCancellable *cancellable,
-                        GError **error);
    
+                        const gchar *from_commit,
+                        const gchar *to_commit,
+                        const gchar *key_id,
+                        const gchar *homedir,
+                        GCancellable *cancellable,
+                        GError **error);

    This function is deprecated, sign the summary file instead. Add a GPG signature to a static delta.

    @@ -3201,17 +3201,17 @@ Add a GPG signature to a static delta.

    ostree_repo_has_object ()

    -
    gboolean
+
    gboolean
 ostree_repo_has_object (OstreeRepo *self,
                         OstreeObjectType objtype,
                         const char *checksum,
-                        gboolean *out_have_object,
-                        GCancellable *cancellable,
-                        GError **error);
    
+                        gboolean *out_have_object,
+                        GCancellable *cancellable,
+                        GError **error);

    Set out_have_object - to TRUE if self + to TRUE if self contains the given object; -FALSE otherwise.

    +FALSE otherwise.

    Parameters

    error

    a GError

    a GError

    		  

    checksum

    The checksum to point it to, or NULL to unset.

    The checksum to point it to, or NULL to unset.

    		[allow-none]

    target

    The ref target to point it to, or NULL to unset.

    The ref target to point it to, or NULL to unset.

    		[allow-none]

    cancellable

    a GCancellable

    a GCancellable

    		  

    error

    a GError

    a GError

    		  
    @@ -3238,7 +3238,7 @@ ostree_repo_has_object (

    out_have_object

    -     + @@ -3256,17 +3256,17 @@ ostree_repo_has_object (

    Returns

    -

    FALSE if an unexpected error occurred, TRUE otherwise

    +

    FALSE if an unexpected error occurred, TRUE otherwise

    ostree_repo_mark_commit_partial ()

    -
    gboolean
+
    gboolean
 ostree_repo_mark_commit_partial (OstreeRepo *self,
                                  const char *checksum,
-                                 gboolean is_partial,
-                                 GError **error);
    
+                                 gboolean is_partial,
+                                 GError **error);

    Commits in "partial" state do not have all their child objects written. This occurs in various situations, such as during a pull, but also if a "subpath" pull is used, as well as "commit only" pulls.

    @@ -3309,20 +3309,20 @@ should use this if you are implementing a different type of transport.

    ostree_repo_write_metadata ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_metadata (OstreeRepo *self,
                             OstreeObjectType objtype,
                             const char *expected_checksum,
-                            GVariant *object,
-                            guchar **out_csum,
-                            GCancellable *cancellable,
-                            GError **error);
    
+                            GVariant *object,
+                            guchar **out_csum,
+                            GCancellable *cancellable,
+                            GError **error);

    Store the metadata object object . Return the checksum as out_csum .

    If expected_checksum - is not NULL, verify it against the + is not NULL, verify it against the computed checksum.

    Parameters

    @@ -3379,10 +3379,10 @@ computed checksum.

    ostree_repo_write_metadata_async (OstreeRepo *self, OstreeObjectType objtype, const char *expected_checksum, - GVariant *object, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data); + GVariant *object, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data);

    Asynchronously store the metadata object variant . If provided, the checksum expected_checksum @@ -3439,11 +3439,11 @@ the checksum expected_checksum

    ostree_repo_write_metadata_finish ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_metadata_finish (OstreeRepo *self,
-                                   GAsyncResult *result,
-                                   guchar **out_csum,
-                                   GError **error);
    
+                                   GAsyncResult *result,
+                                   guchar **out_csum,
+                                   GError **error);

    Complete a call to ostree_repo_write_metadata_async().

    Parameters

    @@ -3481,14 +3481,14 @@ ostree_repo_write_metadata_finish (

    ostree_repo_write_content ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_content (OstreeRepo *self,
                            const char *expected_checksum,
-                           GInputStream *object_input,
-                           guint64 length,
-                           guchar **out_csum,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GInputStream *object_input,
+                           guint64 length,
+                           guchar **out_csum,
+                           GCancellable *cancellable,
+                           GError **error);

    Store the content object streamed as object_input , with total length length @@ -3547,13 +3547,13 @@ be returned as out_csum

    ostree_repo_write_metadata_trusted ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_metadata_trusted (OstreeRepo *self,
                                     OstreeObjectType objtype,
                                     const char *checksum,
-                                    GVariant *variant,
-                                    GCancellable *cancellable,
-                                    GError **error);
    
+                                    GVariant *variant,
+                                    GCancellable *cancellable,
+                                    GError **error);

    Store the metadata object variant ; the provided checksum is @@ -3604,15 +3604,15 @@ trusted.

    ostree_repo_write_metadata_stream_trusted ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_metadata_stream_trusted
                                (OstreeRepo *self,
                                 OstreeObjectType objtype,
                                 const char *checksum,
-                                GInputStream *object_input,
-                                guint64 length,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GInputStream *object_input,
+                                guint64 length,
+                                GCancellable *cancellable,
+                                GError **error);

    Store the metadata object variant ; the provided checksum is @@ -3668,13 +3668,13 @@ trusted.

    ostree_repo_write_content_trusted ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_content_trusted (OstreeRepo *self,
                                    const char *checksum,
-                                   GInputStream *object_input,
-                                   guint64 length,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   GInputStream *object_input,
+                                   guint64 length,
+                                   GCancellable *cancellable,
+                                   GError **error);

    Store the content object streamed as object_input , with total length length @@ -3733,11 +3733,11 @@ disk, for example.

    void
 ostree_repo_write_content_async (OstreeRepo *self,
                                  const char *expected_checksum,
-                                 GInputStream *object,
-                                 guint64 length,
-                                 GCancellable *cancellable,
-                                 GAsyncReadyCallback callback,
-                                 gpointer user_data);
    + GInputStream *object, + guint64 length, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data);

    Asynchronously store the content object object . If provided, the checksum expected_checksum @@ -3795,11 +3795,11 @@ checksum expected_checksum

    ostree_repo_write_content_finish ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_content_finish (OstreeRepo *self,
-                                  GAsyncResult *result,
-                                  guchar **out_csum,
-                                  GError **error);
    
+                                  GAsyncResult *result,
+                                  guchar **out_csum,
+                                  GError **error);

    Completes an invocation of ostree_repo_write_content_async().

    Parameters

    @@ -3817,7 +3817,7 @@ ostree_repo_write_content_finish (
    - + @@ -3827,7 +3827,7 @@ ostree_repo_write_content_finish ( - + @@ -3837,12 +3837,12 @@ ostree_repo_write_content_finish (

    ostree_repo_resolve_rev ()

    -
    gboolean
+
    gboolean
 ostree_repo_resolve_rev (OstreeRepo *self,
                          const char *refspec,
-                         gboolean allow_noent,
+                         gboolean allow_noent,
                          char **out_rev,
-                         GError **error);
    
+                         GError **error);

    Look up the given refspec, returning the checksum it references in the parameter out_rev . Will fall back on remote directory if cannot @@ -3873,7 +3873,7 @@ find the given refspec in local.

     - @@ -3889,13 +3889,13 @@ is true and it does not exist.

    ostree_repo_resolve_rev_ext ()

    -
    gboolean
+
    gboolean
 ostree_repo_resolve_rev_ext (OstreeRepo *self,
                              const char *refspec,
-                             gboolean allow_noent,
+                             gboolean allow_noent,
                              OstreeRepoResolveRevExtFlags flags,
                              char **out_rev,
-                             GError **error);
    
+                             GError **error);

    Look up the given refspec, returning the checksum it references in the parameter out_rev . Differently from ostree_repo_resolve_rev(), @@ -3932,7 +3932,7 @@ local ref is specified but not found.

     - @@ -3948,14 +3948,14 @@ is true and it does not exist.

    ostree_repo_list_refs ()

    -
    gboolean
+
    gboolean
 ostree_repo_list_refs (OstreeRepo *self,
                        const char *refspec_prefix,
-                       GHashTable **out_all_refs,
-                       GCancellable *cancellable,
-                       GError **error);
    
+                       GHashTable **out_all_refs,
+                       GCancellable *cancellable,
+                       GError **error);

    If refspec_prefix - is NULL, list all local and remote refspecs, + is NULL, list all local and remote refspecs, with their current values in out_all_refs . Otherwise, only list refspecs which have refspec_prefix @@ -3963,7 +3963,7 @@ refspecs which have refspec_prefix

    out_all_refs will be returned as a mapping from refspecs (including the remote name) to checksums. If refspec_prefix - is non-NULL, it will be + is non-NULL, it will be removed as a prefix from the hash table keys.

    Parameters

    @@ -4006,15 +4006,15 @@ removed as a prefix from the hash table keys.

    ostree_repo_list_refs_ext ()

    -
    gboolean
+
    gboolean
 ostree_repo_list_refs_ext (OstreeRepo *self,
                            const char *refspec_prefix,
-                           GHashTable **out_all_refs,
+                           GHashTable **out_all_refs,
                            OstreeRepoListRefsExtFlags flags,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GCancellable *cancellable,
+                           GError **error);

    If refspec_prefix - is NULL, list all local and remote refspecs, + is NULL, list all local and remote refspecs, with their current values in out_all_refs . Otherwise, only list refspecs which have refspec_prefix @@ -4070,12 +4070,12 @@ remote name) to checksums. Differently from

    ostree_repo_remote_list_refs ()

    -
    gboolean
+
    gboolean
 ostree_repo_remote_list_refs (OstreeRepo *self,
                               const char *remote_name,
-                              GHashTable **out_all_refs,
-                              GCancellable *cancellable,
-                              GError **error);
    
+                              GHashTable **out_all_refs,
+                              GCancellable *cancellable,
+                              GError **error);

    Parameters

    TRUE if repository contains object.

    TRUE if repository contains object.

    		[out]

    result

    a GAsyncResult

    a GAsyncResult

    		  

    error

    a GError

    a GError

    		  

    out_rev

    A checksum,or NULL if allow_noent +

    A checksum,or NULL if allow_noent is true and it does not exist.

    		[out][transfer full]

    out_rev

    A checksum,or NULL if allow_noent +

    A checksum,or NULL if allow_noent is true and it does not exist.

    		[out][transfer full]
    @@ -4117,12 +4117,12 @@ ostree_repo_remote_list_refs (

    ostree_repo_load_variant ()

    -
    gboolean
+
    gboolean
 ostree_repo_load_variant (OstreeRepo *self,
                           OstreeObjectType objtype,
                           const char *sha256,
-                          GVariant **out_variant,
-                          GError **error);
    
+                          GVariant **out_variant,
+                          GError **error);

    Load the metadata object sha256 of type objtype , storing the @@ -4169,12 +4169,12 @@ result in out_variant

    ostree_repo_load_commit ()

    -
    gboolean
+
    gboolean
 ostree_repo_load_commit (OstreeRepo *self,
                          const char *checksum,
-                         GVariant **out_commit,
+                         GVariant **out_commit,
                          OstreeRepoCommitState *out_state,
-                         GError **error);
    
+                         GError **error);

    A version of ostree_repo_load_variant() specialized to commits, capable of returning extended state information. Currently the only extended state is OSTREE_REPO_COMMIT_STATE_PARTIAL, which @@ -4220,18 +4220,18 @@ means that only a sub-path of the commit is available.

    ostree_repo_load_variant_if_exists ()

    -
    gboolean
+
    gboolean
 ostree_repo_load_variant_if_exists (OstreeRepo *self,
                                     OstreeObjectType objtype,
                                     const char *sha256,
-                                    GVariant **out_variant,
-                                    GError **error);
    
+                                    GVariant **out_variant,
+                                    GError **error);

    Attempt to load the metadata object sha256 of type objtype if it exists, storing the result in out_variant . If it doesn't exist, -NULL is returned.

    +NULL is returned.

    Parameters

    @@ -4273,14 +4273,14 @@ exists, storing the result in out_variant

    ostree_repo_load_file ()

    -
    gboolean
+
    gboolean
 ostree_repo_load_file (OstreeRepo *self,
                        const char *checksum,
-                       GInputStream **out_input,
-                       GFileInfo **out_file_info,
-                       GVariant **out_xattrs,
-                       GCancellable *cancellable,
-                       GError **error);
    
+                       GInputStream **out_input,
+                       GFileInfo **out_file_info,
+                       GVariant **out_xattrs,
+                       GCancellable *cancellable,
+                       GError **error);

    Load content object, decomposing it into three parts: the actual content (for regular files), the metadata, and extended attributes.

    @@ -4334,14 +4334,14 @@ content (for regular files), the metadata, and extended attributes.

    ostree_repo_load_object_stream ()

    -
    gboolean
+
    gboolean
 ostree_repo_load_object_stream (OstreeRepo *self,
                                 OstreeObjectType objtype,
                                 const char *checksum,
-                                GInputStream **out_input,
-                                guint64 *out_size,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GInputStream **out_input,
+                                guint64 *out_size,
+                                GCancellable *cancellable,
+                                GError **error);

    Load object as a stream; useful when copying objects between repositories.

    @@ -4396,13 +4396,13 @@ repositories.

    ostree_repo_query_object_storage_size ()

    -
    gboolean
+
    gboolean
 ostree_repo_query_object_storage_size (OstreeRepo *self,
                                        OstreeObjectType objtype,
                                        const char *sha256,
-                                       guint64 *out_size,
-                                       GCancellable *cancellable,
-                                       GError **error);
    
+                                       guint64 *out_size,
+                                       GCancellable *cancellable,
+                                       GError **error);

    Return the size in bytes of object with checksum sha256 , after any compression has been applied.

    @@ -4452,13 +4452,13 @@ compression has been applied.

    ostree_repo_import_object_from ()

    -
    gboolean
+
    gboolean
 ostree_repo_import_object_from (OstreeRepo *self,
                                 OstreeRepo *source,
                                 OstreeObjectType objtype,
                                 const char *checksum,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GCancellable *cancellable,
+                                GError **error);

    Copy object named by objtype and checksum into self @@ -4514,15 +4514,15 @@ hard link operation.

    ostree_repo_import_object_from_with_trust ()

    -
    gboolean
+
    gboolean
 ostree_repo_import_object_from_with_trust
                                (OstreeRepo *self,
                                 OstreeRepo *source,
                                 OstreeObjectType objtype,
                                 const char *checksum,
-                                gboolean trusted,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                gboolean trusted,
+                                GCancellable *cancellable,
+                                GError **error);

    Copy object named by objtype and checksum into self @@ -4563,7 +4563,7 @@ hard link operation.

     - + @@ -4583,14 +4583,14 @@ hard link operation.

    ostree_repo_import_archive_to_mtree ()

    -
    gboolean
+
    gboolean
 ostree_repo_import_archive_to_mtree (OstreeRepo *self,
                                      OstreeRepoImportArchiveOptions *opts,
                                      void *archive,
                                      OstreeMutableTree *mtree,
                                      OstreeRepoCommitModifier *modifier,
-                                     GCancellable *cancellable,
-                                     GError **error);
    
+                                     GCancellable *cancellable,
+                                     GError **error);

    Import an archive file archive into the repository, and write its file structure to mtree @@ -4647,13 +4647,13 @@ file structure to mtree

    ostree_repo_export_tree_to_archive ()

    -
    gboolean
+
    gboolean
 ostree_repo_export_tree_to_archive (OstreeRepo *self,
                                     OstreeRepoExportArchiveOptions *opts,
                                     OstreeRepoFile *root,
                                     void *archive,
-                                    GCancellable *cancellable,
-                                    GError **error);
    
+                                    GCancellable *cancellable,
+                                    GError **error);

    Import an archive file archive into the repository, and write its file structure to mtree @@ -4705,16 +4705,16 @@ file structure to mtree

    ostree_repo_delete_object ()

    -
    gboolean
+
    gboolean
 ostree_repo_delete_object (OstreeRepo *self,
                            OstreeObjectType objtype,
                            const char *sha256,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GCancellable *cancellable,
+                           GError **error);

    Remove the object of type objtype with checksum sha256 -from the repository. An error of type G_IO_ERROR_NOT_FOUND +from the repository. An error of type G_IO_ERROR_NOT_FOUND is thrown if the object does not exist.

    Parameters

    @@ -4757,12 +4757,12 @@ is thrown if the object does not exist.

    ostree_repo_fsck_object ()

    -
    gboolean
+
    gboolean
 ostree_repo_fsck_object (OstreeRepo *self,
                          OstreeObjectType objtype,
                          const char *sha256,
-                         GCancellable *cancellable,
-                         GError **error);
    
+                         GCancellable *cancellable,
+                         GError **error);

    Verify consistency of the object; this performs checks only relevant to the immediate object itself, such as checksumming. This API call will not itself traverse metadata objects for example.

    @@ -4811,8 +4811,8 @@ traverse metadata objects for example.

    OstreeRepoCommitFilterResult
 (*OstreeRepoCommitFilter) (OstreeRepo *repo,
                            const char *path,
-                           GFileInfo *file_info,
-                           gpointer user_data);
    + GFileInfo *file_info, + gpointer user_data);

    Parameters

    trusted

    If TRUE, assume the source repo is valid and trusted

    If TRUE, assume the source repo is valid and trusted

    		  
    @@ -4856,8 +4856,8 @@ traverse metadata objects for example.

    OstreeRepoCommitModifier *
 ostree_repo_commit_modifier_new (OstreeRepoCommitModifierFlags flags,
                                  OstreeRepoCommitFilter commit_filter,
-                                 gpointer user_data,
-                                 GDestroyNotify destroy_notify);
    + gpointer user_data, + GDestroyNotify destroy_notify);

    Parameters

    @@ -4884,7 +4884,7 @@ ostree_repo_commit_modifier_new ( - + @@ -4899,12 +4899,12 @@ ostree_repo_commit_modifier_new (

    OstreeRepoCommitModifierXattrCallback ()

    -
    GVariant *
+
    GVariant *
 (*OstreeRepoCommitModifierXattrCallback)
                                (OstreeRepo *repo,
                                 const char *path,
-                                GFileInfo *file_info,
-                                gpointer user_data);
    
+                                GFileInfo *file_info,
+                                gpointer user_data);
    @@ -4913,8 +4913,8 @@ ostree_repo_commit_modifier_new (OstreeRepoCommitModifier *modifier, OstreeRepoCommitModifierXattrCallback callback, - GDestroyNotify destroy, - gpointer user_data); + GDestroyNotify destroy, + gpointer user_data);

    If set, this function should return extended attributes to use for the given path. This is useful for things like ACLs and SELinux, where a build system can label the files as it's committing to the @@ -4961,7 +4961,7 @@ ostree_repo_commit_modifier_set_sepolicy (OstreeRepoCommitModifier *modifier, OstreeSePolicy *sepolicy);

    If policy - is non-NULL, use it to look up labels to use for + is non-NULL, use it to look up labels to use for "security.selinux" extended attributes.

    Note that any policy specified this way operates in addition to any extended attributes provided via @@ -5076,19 +5076,19 @@ ostree_repo_devino_cache_unref (O

    ostree_repo_devino_cache_get_type ()

    -
    GType
+
    GType
 ostree_repo_devino_cache_get_type (void);

    ostree_repo_write_directory_to_mtree ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_directory_to_mtree (OstreeRepo *self,
-                                      GFile *dir,
+                                      GFile *dir,
                                       OstreeMutableTree *mtree,
                                       OstreeRepoCommitModifier *modifier,
-                                      GCancellable *cancellable,
-                                      GError **error);
    
+                                      GCancellable *cancellable,
+                                      GError **error);

    Store objects for dir and all children into the repository self , @@ -5140,14 +5140,14 @@ overlaying the resulting filesystem hierarchy into m

    ostree_repo_write_dfd_to_mtree ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_dfd_to_mtree (OstreeRepo *self,
                                 int dfd,
                                 const char *path,
                                 OstreeMutableTree *mtree,
                                 OstreeRepoCommitModifier *modifier,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GCancellable *cancellable,
+                                GError **error);

    Store as objects all contents of the directory referred to by dfd and path @@ -5206,14 +5206,14 @@ resulting filesystem hierarchy into mtree

    ostree_repo_write_archive_to_mtree ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_archive_to_mtree (OstreeRepo *self,
-                                    GFile *archive,
+                                    GFile *archive,
                                     OstreeMutableTree *mtree,
                                     OstreeRepoCommitModifier *modifier,
-                                    gboolean autocreate_parents,
-                                    GCancellable *cancellable,
-                                    GError **error);
    
+                                    gboolean autocreate_parents,
+                                    GCancellable *cancellable,
+                                    GError **error);

    Import an archive file archive into the repository, and write its file structure to mtree @@ -5269,12 +5269,12 @@ file structure to mtree

    ostree_repo_write_mtree ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_mtree (OstreeRepo *self,
                          OstreeMutableTree *mtree,
-                         GFile **out_file,
-                         GCancellable *cancellable,
-                         GError **error);
    
+                         GFile **out_file,
+                         GCancellable *cancellable,
+                         GError **error);

    Write all metadata objects for mtree to repo; the resulting out_file @@ -5323,16 +5323,16 @@ the mtree

    ostree_repo_write_commit ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_commit (OstreeRepo *self,
                           const char *parent,
                           const char *subject,
                           const char *body,
-                          GVariant *metadata,
+                          GVariant *metadata,
                           OstreeRepoFile *root,
                           char **out_commit,
-                          GCancellable *cancellable,
-                          GError **error);
    
+                          GCancellable *cancellable,
+                          GError **error);

    Write a commit metadata object, referencing root_contents_checksum and root_metadata_checksum @@ -5353,7 +5353,7 @@ and root_metadata_checksum

    - + @@ -5368,7 +5368,7 @@ and root_metadata_checksum - + @@ -5398,17 +5398,17 @@ and root_metadata_checksum

    ostree_repo_write_commit_with_time ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_commit_with_time (OstreeRepo *self,
                                     const char *parent,
                                     const char *subject,
                                     const char *body,
-                                    GVariant *metadata,
+                                    GVariant *metadata,
                                     OstreeRepoFile *root,
-                                    guint64 time,
+                                    guint64 time,
                                     char **out_commit,
-                                    GCancellable *cancellable,
-                                    GError **error);
    
+                                    GCancellable *cancellable,
+                                    GError **error);

    Write a commit metadata object, referencing root_contents_checksum and root_metadata_checksum @@ -5429,7 +5429,7 @@ and root_metadata_checksum

    - + @@ -5444,7 +5444,7 @@ and root_metadata_checksum - + @@ -5479,17 +5479,17 @@ and root_metadata_checksum

    ostree_repo_read_commit_detached_metadata ()

    -
    gboolean
+
    gboolean
 ostree_repo_read_commit_detached_metadata
                                (OstreeRepo *self,
                                 const char *checksum,
-                                GVariant **out_metadata,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GVariant **out_metadata,
+                                GCancellable *cancellable,
+                                GError **error);

    OSTree commits can have arbitrary metadata associated; this function retrieves them. If none exists, out_metadata will be set -to NULL.

    +to NULL.

    Parameters

    destroy_notify

    A GDestroyNotify

    A GDestroyNotify

    		  

    parent

    ASCII SHA256 checksum for parent, or NULL for none.

    ASCII SHA256 checksum for parent, or NULL for none.

    		[allow-none]

    metadata

    GVariant of type a{sv}, or NULL for none.

    GVariant of type a{sv}, or NULL for none.

    		[allow-none]

    parent

    ASCII SHA256 checksum for parent, or NULL for none.

    ASCII SHA256 checksum for parent, or NULL for none.

    		[allow-none]

    metadata

    GVariant of type a{sv}, or NULL for none.

    GVariant of type a{sv}, or NULL for none.

    		[allow-none]
    @@ -5511,7 +5511,7 @@ to - + @@ -5531,18 +5531,18 @@ to

    ostree_repo_write_commit_detached_metadata ()

    -
    gboolean
+
    gboolean
 ostree_repo_write_commit_detached_metadata
                                (OstreeRepo *self,
                                 const char *checksum,
-                                GVariant *metadata,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GVariant *metadata,
+                                GCancellable *cancellable,
+                                GError **error);

    Replace any existing metadata associated with commit referred to by checksum with metadata . If metadata - is NULL, then existing + is NULL, then existing data will be deleted.

    Parameters

    @@ -5565,7 +5565,7 @@ data will be deleted.

     - + @@ -5623,15 +5623,15 @@ ostree_repo_checkout_at_options_set_devino

    ostree_repo_checkout_tree ()

    -
    gboolean
+
    gboolean
 ostree_repo_checkout_tree (OstreeRepo *self,
                            OstreeRepoCheckoutMode mode,
                            OstreeRepoCheckoutOverwriteMode overwrite_mode,
-                           GFile *destination,
+                           GFile *destination,
                            OstreeRepoFile *source,
-                           GFileInfo *source_info,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GFileInfo *source_info,
+                           GCancellable *cancellable,
+                           GError **error);

    Check out source into destination , which must live on the @@ -5697,14 +5697,14 @@ files are checked out.

    ostree_repo_checkout_tree_at ()

    -
    gboolean
+
    gboolean
 ostree_repo_checkout_tree_at (OstreeRepo *self,
                               OstreeRepoCheckoutOptions *options,
                               int destination_dfd,
                               const char *destination_path,
                               const char *commit,
-                              GCancellable *cancellable,
-                              GError **error);
    
+                              GCancellable *cancellable,
+                              GError **error);

    ostree_repo_checkout_tree_at is deprecated and should not be used in newly-written code.

    Similar to ostree_repo_checkout_tree(), but uses directory-relative paths for the destination, uses a new OstreeRepoCheckoutAtOptions, @@ -5766,14 +5766,14 @@ cache.

    ostree_repo_checkout_at ()

    -
    gboolean
+
    gboolean
 ostree_repo_checkout_at (OstreeRepo *self,
                          OstreeRepoCheckoutAtOptions *options,
                          int destination_dfd,
                          const char *destination_path,
                          const char *commit,
-                         GCancellable *cancellable,
-                         GError **error);
    
+                         GCancellable *cancellable,
+                         GError **error);

    Similar to ostree_repo_checkout_tree(), but uses directory-relative paths for the destination, uses a new OstreeRepoCheckoutAtOptions, and takes a commit checksum and optional subpath pair, rather than @@ -5834,10 +5834,10 @@ cache.

    ostree_repo_checkout_gc ()

    -
    gboolean
+
    gboolean
 ostree_repo_checkout_gc (OstreeRepo *self,
-                         GCancellable *cancellable,
-                         GError **error);
    
+                         GCancellable *cancellable,
+                         GError **error);

    Call this after finishing a succession of checkout operations; it will delete any currently-unused uncompressed objects from the cache.

    @@ -5872,13 +5872,13 @@ cache.

    ostree_repo_read_commit ()

    -
    gboolean
+
    gboolean
 ostree_repo_read_commit (OstreeRepo *self,
                          const char *ref,
-                         GFile **out_root,
+                         GFile **out_root,
                          char **out_commit,
-                         GCancellable *cancellable,
-                         GError **error);
    
+                         GCancellable *cancellable,
+                         GError **error);

    Load the content for rev into out_root .

    @@ -5928,18 +5928,18 @@ ostree_repo_read_commit (

    ostree_repo_list_objects ()

    -
    gboolean
+
    gboolean
 ostree_repo_list_objects (OstreeRepo *self,
                           OstreeRepoListObjectsFlags flags,
-                          GHashTable **out_objects,
-                          GCancellable *cancellable,
-                          GError **error);
    
+                          GHashTable **out_objects,
+                          GCancellable *cancellable,
+                          GError **error);

    This function synchronously enumerates all objects in the repository, returning data in out_objects . out_objects maps from keys returned by ostree_object_name_serialize() -to GVariant values of type OSTREE_REPO_LIST_OBJECTS_VARIANT_TYPE.

    +to GVariant values of type OSTREE_REPO_LIST_OBJECTS_VARIANT_TYPE.

    Parameters

    out_metadata

    Metadata associated with commit in with format "a{sv}", or NULL if none exists.

    Metadata associated with commit in with format "a{sv}", or NULL if none exists.

    		[out][transfer full]

    metadata

    Metadata to associate with commit in with format "a{sv}", or NULL to delete.

    Metadata to associate with commit in with format "a{sv}", or NULL to delete.

    		[allow-none]
    @@ -5979,20 +5979,20 @@ to

    Returns

    -

    TRUE on success, FALSE on error, and error +

    TRUE on success, FALSE on error, and error will be set

    ostree_repo_list_commit_objects_starting_with ()

    -
    gboolean
+
    gboolean
 ostree_repo_list_commit_objects_starting_with
                                (OstreeRepo *self,
                                 const char *start,
-                                GHashTable **out_commits,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GHashTable **out_commits,
+                                GCancellable *cancellable,
+                                GError **error);

    This function synchronously enumerates all commit objects starting with start , returning data in out_commits @@ -6036,18 +6036,18 @@ with start

    Returns

    -

    TRUE on success, FALSE on error, and error +

    TRUE on success, FALSE on error, and error will be set

    ostree_repo_list_static_delta_names ()

    -
    gboolean
+
    gboolean
 ostree_repo_list_static_delta_names (OstreeRepo *self,
-                                     GPtrArray **out_deltas,
-                                     GCancellable *cancellable,
-                                     GError **error);
    
+                                     GPtrArray **out_deltas,
+                                     GCancellable *cancellable,
+                                     GError **error);

    This function synchronously enumerates all static deltas in the repository, returning its result in out_deltas .

    @@ -6087,17 +6087,17 @@ repository, returning its result in out_deltas

    ostree_repo_static_delta_generate ()

    -
    gboolean
+
    gboolean
 ostree_repo_static_delta_generate (OstreeRepo *self,
                                    OstreeStaticDeltaGenerateOpt opt,
                                    const char *from,
                                    const char *to,
-                                   GVariant *metadata,
-                                   GVariant *params,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   GVariant *metadata,
+                                   GVariant *params,
+                                   GCancellable *cancellable,
+                                   GError **error);

    Generate a lookaside "static delta" from from - (NULL means + (NULL means from-empty) which can generate the objects in to . This delta is an optimization over fetching individual objects, and can be @@ -6138,7 +6138,7 @@ for input files

     - + @@ -6173,13 +6173,13 @@ for input files

    ostree_repo_static_delta_execute_offline ()

    -
    gboolean
+
    gboolean
 ostree_repo_static_delta_execute_offline
                                (OstreeRepo *self,
-                                GFile *dir_or_file,
-                                gboolean skip_validation,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GFile *dir_or_file,
+                                gboolean skip_validation,
+                                GCancellable *cancellable,
+                                GError **error);

    Given a directory representing an already-downloaded static delta on disk, apply it, generating a new commit. The directory must be named with the form "FROM-TO", where both are checksums, and it @@ -6205,7 +6205,7 @@ must contain a file named "superblock", along with at least one part.

     - + @@ -6225,9 +6225,9 @@ must contain a file named "superblock", along with at least one part.

    ostree_repo_traverse_new_reachable ()

    -
    GHashTable *
+
    GHashTable *
 ostree_repo_traverse_new_reachable (void);
    
-
    This hash table is a set of GVariant which can be accessed via
+
    This hash table is a set of GVariant which can be accessed via
 ostree_object_name_deserialize().
    
 
    
 
    Returns
    
@@ -6238,11 +6238,11 @@ ostree_repo_traverse_new_reachable (
 
    ostree_repo_traverse_new_parents ()
    
-
    GHashTable *
+
    GHashTable *
 ostree_repo_traverse_new_parents (void);
    
-
    This hash table is a mapping from GVariant which can be accessed
-via ostree_object_name_deserialize() to a GVariant containing either
-a similar GVariant or and array of them, listing the parents of the key.
    
+
    This hash table is a mapping from GVariant which can be accessed
+via ostree_object_name_deserialize() to a GVariant containing either
+a similar GVariant or and array of them, listing the parents of the key.
    
 
    
 
    Returns
    
 
    A new hash table. 
    
@@ -6255,8 +6255,8 @@ a similar 
    ostree_repo_traverse_parents_get_commits ()
    
 
    char **
 ostree_repo_traverse_parents_get_commits
-                               (GHashTable *parents,
-                                GVariant *object);
    
+                               (GHashTable *parents,
+                                GVariant *object);
    
 
    Gets all the commits that a certain object belongs to, as recorded
 by a parents table gotten from ostree_repo_traverse_commit_union_with_parents.
    
 
    
@@ -6270,13 +6270,13 @@ the commits the key belongs to. 
    
 
    
 
    
 
    ostree_repo_traverse_commit ()
    
-
    gboolean
+
    gboolean
 ostree_repo_traverse_commit (OstreeRepo *repo,
                              const char *commit_checksum,
                              int maxdepth,
-                             GHashTable **out_reachable,
-                             GCancellable *cancellable,
-                             GError **error);
    
+                             GHashTable **out_reachable,
+                             GCancellable *cancellable,
+                             GError **error);
    
 
    Create a new set out_reachable
  containing all objects reachable
 from commit_checksum
@@ -6328,13 +6328,13 @@ from commit_checksum
 
    
 
    
 
    ostree_repo_traverse_commit_union ()
    
-
    gboolean
+
    gboolean
 ostree_repo_traverse_commit_union (OstreeRepo *repo,
                                    const char *commit_checksum,
                                    int maxdepth,
-                                   GHashTable *inout_reachable,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   GHashTable *inout_reachable,
+                                   GCancellable *cancellable,
+                                   GError **error);
    
 
    Update the set inout_reachable
  containing all objects reachable
 from commit_checksum
@@ -6387,15 +6387,15 @@ from commit_checksum
 
    
 
    
 
    ostree_repo_traverse_commit_union_with_parents ()
    
-
    gboolean
+
    gboolean
 ostree_repo_traverse_commit_union_with_parents
                                (OstreeRepo *repo,
                                 const char *commit_checksum,
                                 int maxdepth,
-                                GHashTable *inout_reachable,
-                                GHashTable *inout_parents,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GHashTable *inout_reachable,
+                                GHashTable *inout_parents,
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    Update the set inout_reachable
  containing all objects reachable
 from commit_checksum
@@ -6555,13 +6555,13 @@ called if 
 
    ostree_repo_commit_traverse_iter_init_commit ()
    
-
    gboolean
+
    gboolean
 ostree_repo_commit_traverse_iter_init_commit
                                (OstreeRepoCommitTraverseIter *iter,
                                 OstreeRepo *repo,
-                                GVariant *commit,
+                                GVariant *commit,
                                 OstreeRepoCommitTraverseFlags flags,
-                                GError **error);
    
+                                GError **error);
    
 
    Initialize (in place) an iterator over the root of a commit object.
    
 
    
 
    Parameters
    
@@ -6604,13 +6604,13 @@ ostree_repo_commit_traverse_iter_init_commit
 
    
 
    
 
    ostree_repo_commit_traverse_iter_init_dirtree ()
    
-
    gboolean
+
    gboolean
 ostree_repo_commit_traverse_iter_init_dirtree
                                (OstreeRepoCommitTraverseIter *iter,
                                 OstreeRepo *repo,
-                                GVariant *dirtree,
+                                GVariant *dirtree,
                                 OstreeRepoCommitTraverseFlags flags,
-                                GError **error);
    
+                                GError **error);
    
 
    Initialize (in place) an iterator over a directory tree.
    
 
    
 
    Parameters
    
@@ -6655,8 +6655,8 @@ ostree_repo_commit_traverse_iter_init_dirtree
 
    ostree_repo_commit_traverse_iter_next ()
    
 
    OstreeRepoCommitIterResult
 ostree_repo_commit_traverse_iter_next (OstreeRepoCommitTraverseIter *iter,
-                                       GCancellable *cancellable,
-                                       GError **error);
    
+                                       GCancellable *cancellable,
+                                       GError **error);

    Step the interator to the next item. Files will be returned first, then subdirectories. Call this in a loop; upon encountering OSTREE_REPO_COMMIT_ITER_RESULT_END, there will be no more files or @@ -6700,15 +6700,15 @@ program error to call any further API on iter

    ostree_repo_prune ()

    -
    gboolean
+
    gboolean
 ostree_repo_prune (OstreeRepo *self,
                    OstreeRepoPruneFlags flags,
-                   gint depth,
-                   gint *out_objects_total,
-                   gint *out_objects_pruned,
-                   guint64 *out_pruned_object_size_total,
-                   GCancellable *cancellable,
-                   GError **error);
    
+                   gint depth,
+                   gint *out_objects_total,
+                   gint *out_objects_pruned,
+                   guint64 *out_pruned_object_size_total,
+                   GCancellable *cancellable,
+                   GError **error);

    Delete content from the repository. By default, this function will only delete "orphaned" objects not referred to by any commit. This can happen during a local commit operation, when we have written @@ -6778,11 +6778,11 @@ deleting them.

    ostree_repo_prune_static_deltas ()

    -
    gboolean
+
    gboolean
 ostree_repo_prune_static_deltas (OstreeRepo *self,
                                  const char *commit,
-                                 GCancellable *cancellable,
-                                 GError **error);
    
+                                 GCancellable *cancellable,
+                                 GError **error);

    Prune static deltas, if COMMIT is specified then delete static delta files only targeting that commit; otherwise any static delta of non existing commits are deleted.

    @@ -6803,7 +6803,7 @@ deleted.

     - @@ -6824,12 +6824,12 @@ non existing commit.

    ostree_repo_traverse_reachable_refs ()

    -
    gboolean
+
    gboolean
 ostree_repo_traverse_reachable_refs (OstreeRepo *self,
-                                     guint depth,
-                                     GHashTable *reachable,
-                                     GCancellable *cancellable,
-                                     GError **error);
    
+                                     guint depth,
+                                     GHashTable *reachable,
+                                     GCancellable *cancellable,
+                                     GError **error);

    Add all commit objects directly reachable via a ref to reachable .

    Locking: shared

    @@ -6875,14 +6875,14 @@ ostree_repo_traverse_reachable_refs (

    ostree_repo_prune_from_reachable ()

    -
    gboolean
+
    gboolean
 ostree_repo_prune_from_reachable (OstreeRepo *self,
                                   OstreeRepoPruneOptions *options,
-                                  gint *out_objects_total,
-                                  gint *out_objects_pruned,
-                                  guint64 *out_pruned_object_size_total,
-                                  GCancellable *cancellable,
-                                  GError **error);
    
+                                  gint *out_objects_total,
+                                  gint *out_objects_pruned,
+                                  guint64 *out_pruned_object_size_total,
+                                  GCancellable *cancellable,
+                                  GError **error);

    Delete content from the repository. This function is the "backend" half of the higher level ostree_repo_prune(). To use this function, you determine the root set yourself, and this function finds all other @@ -6944,14 +6944,14 @@ statistics on objects that would be deleted, without actually deleting them.

    ostree_repo_pull ()

    -
    gboolean
+
    gboolean
 ostree_repo_pull (OstreeRepo *self,
                   const char *remote_name,
                   char **refs_to_fetch,
                   OstreeRepoPullFlags flags,
                   OstreeAsyncProgress *progress,
-                  GCancellable *cancellable,
-                  GError **error);
    
+                  GCancellable *cancellable,
+                  GError **error);

    Connect to the remote repository, fetching the specified set of refs refs_to_fetch . For each ref that is changed, download the @@ -6961,7 +6961,7 @@ on disk in self

    If flags contains OSTREE_REPO_PULL_FLAGS_MIRROR, and the refs_to_fetch - is NULL, and the remote repository contains a + is NULL, and the remote repository contains a summary file, then all refs will be fetched.

    If flags contains OSTREE_REPO_PULL_FLAGS_COMMIT_ONLY, then only the @@ -6969,7 +6969,7 @@ metadata for the commits in refs_to_fetch

    Warning: This API will iterate the thread default main context, which is a bug, but kept for compatibility reasons. If you want to -avoid this, use g_main_context_push_thread_default() to push a new +avoid this, use g_main_context_push_thread_default() to push a new one around this call.

    Parameters

    @@ -6992,7 +6992,7 @@ one around this call.

     - + @@ -7022,15 +7022,15 @@ one around this call.

    ostree_repo_pull_one_dir ()

    -
    gboolean
+
    gboolean
 ostree_repo_pull_one_dir (OstreeRepo *self,
                           const char *remote_name,
                           const char *dir_to_pull,
                           char **refs_to_fetch,
                           OstreeRepoPullFlags flags,
                           OstreeAsyncProgress *progress,
-                          GCancellable *cancellable,
-                          GError **error);
    
+                          GCancellable *cancellable,
+                          GError **error);

    This is similar to ostree_repo_pull(), but only fetches a single subpath.

    @@ -7059,7 +7059,7 @@ subpath.

     - + @@ -7089,13 +7089,13 @@ subpath.

    ostree_repo_pull_with_options ()

    -
    gboolean
+
    gboolean
 ostree_repo_pull_with_options (OstreeRepo *self,
                                const char *remote_name_or_baseurl,
-                               GVariant *options,
+                               GVariant *options,
                                OstreeAsyncProgress *progress,
-                               GCancellable *cancellable,
-                               GError **error);
    
+                               GCancellable *cancellable,
+                               GError **error);

    Like ostree_repo_pull(), but supports an extensible set of flags. The following are currently defined:

      @@ -7174,7 +7174,7 @@ means return errors without retrying

      void
 ostree_repo_pull_default_console_progress_changed
                                (OstreeAsyncProgress *progress,
-                                gpointer user_data);
      + gpointer user_data);

      Convenient "changed" callback for use with ostree_async_progress_new_and_connect() when pulling from a remote repository.

      @@ -7213,13 +7213,13 @@ and user_data

      ostree_repo_sign_commit ()

      -
      gboolean
+
      gboolean
 ostree_repo_sign_commit (OstreeRepo *self,
-                         const gchar *commit_checksum,
-                         const gchar *key_id,
-                         const gchar *homedir,
-                         GCancellable *cancellable,
-                         GError **error);
      
+                         const gchar *commit_checksum,
+                         const gchar *key_id,
+                         const gchar *homedir,
+                         GCancellable *cancellable,
+                         GError **error);

      Add a GPG signature to a commit.

      Parameters

      @@ -7247,17 +7247,17 @@ ostree_repo_sign_commit (

      homedir

      -
     + - + - + @@ -7267,12 +7267,12 @@ ostree_repo_sign_commit (

    ostree_repo_append_gpg_signature ()

    -
    gboolean
+
    gboolean
 ostree_repo_append_gpg_signature (OstreeRepo *self,
-                                  const gchar *commit_checksum,
-                                  GBytes *signature_bytes,
-                                  GCancellable *cancellable,
-                                  GError **error);
    
+                                  const gchar *commit_checksum,
+                                  GBytes *signature_bytes,
+                                  GCancellable *cancellable,
+                                  GError **error);

    Append a GPG signature to a commit.

    Parameters

    @@ -7300,12 +7300,12 @@ ostree_repo_append_gpg_signature (
    - + - + @@ -7315,12 +7315,12 @@ ostree_repo_append_gpg_signature (

    ostree_repo_add_gpg_signature_summary ()

    -
    gboolean
+
    gboolean
 ostree_repo_add_gpg_signature_summary (OstreeRepo *self,
-                                       const gchar **key_id,
-                                       const gchar *homedir,
-                                       GCancellable *cancellable,
-                                       GError **error);
    
+                                       const gchar **key_id,
+                                       const gchar *homedir,
+                                       GCancellable *cancellable,
+                                       GError **error);

    Add a GPG signature to a summary file.

    Parameters

    @@ -7343,17 +7343,17 @@ ostree_repo_add_gpg_signature_summary (

    homedir

    -
     + - + - + @@ -7365,20 +7365,20 @@ ostree_repo_add_gpg_signature_summary (

    ostree_repo_gpg_verify_data ()

    OstreeGpgVerifyResult *
 ostree_repo_gpg_verify_data (OstreeRepo *self,
-                             const gchar *remote_name,
-                             GBytes *data,
-                             GBytes *signatures,
-                             GFile *keyringdir,
-                             GFile *extra_keyring,
-                             GCancellable *cancellable,
-                             GError **error);
    + const gchar *remote_name, + GBytes *data, + GBytes *signatures, + GFile *keyringdir, + GFile *extra_keyring, + GCancellable *cancellable, + GError **error);

    Verify signatures for data using GPG keys in the keyring for remote_name , and return an OstreeGpgVerifyResult.

    The remote_name - parameter can be NULL. In that case it will do + parameter can be NULL. In that case it will do the verifications using GPG keys in the keyrings of all remotes.

    Parameters

    @@ -7401,12 +7401,12 @@ the verifications using GPG keys in the keyrings of all remotes.

     - + - + @@ -7434,20 +7434,20 @@ the verifications using GPG keys in the keyrings of all remotes.

    Returns

    -

    an OstreeGpgVerifyResult, or NULL on error.

    +

    an OstreeGpgVerifyResult, or NULL on error.

    [transfer full]

    ostree_repo_verify_commit ()

    -
    gboolean
+
    gboolean
 ostree_repo_verify_commit (OstreeRepo *self,
-                           const gchar *commit_checksum,
-                           GFile *keyringdir,
-                           GFile *extra_keyring,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           const gchar *commit_checksum,
+                           GFile *keyringdir,
+                           GFile *extra_keyring,
+                           GCancellable *cancellable,
+                           GError **error);

    Check for a valid GPG signature on commit named by the ASCII checksum commit_checksum .

    @@ -7495,7 +7495,7 @@ checksum commit_checksum

    Returns

    -

    TRUE if there was a GPG signature from a trusted keyring, otherwise FALSE

    +

    TRUE if there was a GPG signature from a trusted keyring, otherwise FALSE

    @@ -7503,11 +7503,11 @@ checksum commit_checksum

    ostree_repo_verify_commit_ext ()

    OstreeGpgVerifyResult *
 ostree_repo_verify_commit_ext (OstreeRepo *self,
-                               const gchar *commit_checksum,
-                               GFile *keyringdir,
-                               GFile *extra_keyring,
-                               GCancellable *cancellable,
-                               GError **error);
    + const gchar *commit_checksum, + GFile *keyringdir, + GFile *extra_keyring, + GCancellable *cancellable, + GError **error);

    Read GPG signature(s) on the commit named by the ASCII checksum commit_checksum and return detailed results.

    @@ -7555,7 +7555,7 @@ ostree_repo_verify_commit_ext (

    Returns

    -

    an OstreeGpgVerifyResult, or NULL on error.

    +

    an OstreeGpgVerifyResult, or NULL on error.

    [transfer full]

    @@ -7564,10 +7564,10 @@ ostree_repo_verify_commit_ext (

    ostree_repo_verify_commit_for_remote ()

    OstreeGpgVerifyResult *
 ostree_repo_verify_commit_for_remote (OstreeRepo *self,
-                                      const gchar *commit_checksum,
-                                      const gchar *remote_name,
-                                      GCancellable *cancellable,
-                                      GError **error);
    + const gchar *commit_checksum, + const gchar *remote_name, + GCancellable *cancellable, + GError **error);

    Read GPG signature(s) on the commit named by the ASCII checksum commit_checksum and return detailed results, based on the keyring @@ -7612,7 +7612,7 @@ configured for remote

    Returns

    -

    an OstreeGpgVerifyResult, or NULL on error.

    +

    an OstreeGpgVerifyResult, or NULL on error.

    [transfer full]

    @@ -7622,10 +7622,10 @@ configured for remote 
    OstreeGpgVerifyResult *
 ostree_repo_verify_summary (OstreeRepo *self,
                             const char *remote_name,
-                            GBytes *summary,
-                            GBytes *signatures,
-                            GCancellable *cancellable,
-                            GError **error);
    + GBytes *summary, + GBytes *signatures, + GCancellable *cancellable, + GError **error);

    Verify signatures for summary data using GPG keys in the keyring for @@ -7652,12 +7652,12 @@ ostree_repo_verify_summary (

    summary

    -     + - + @@ -7675,18 +7675,18 @@ ostree_repo_verify_summary (

    Returns

    -

    an OstreeGpgVerifyResult, or NULL on error.

    +

    an OstreeGpgVerifyResult, or NULL on error.

    [transfer full]

    ostree_repo_regenerate_summary ()

    -
    gboolean
+
    gboolean
 ostree_repo_regenerate_summary (OstreeRepo *self,
-                                GVariant *additional_metadata,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GVariant *additional_metadata,
+                                GCancellable *cancellable,
+                                GError **error);

    An OSTree repository can contain a high level "summary" file that describes the available branches and other metadata.

    If the timetable for making commits and updating the summary file is fairly @@ -7717,7 +7717,7 @@ lexicographic order.

     - + @@ -7868,52 +7868,52 @@ interesting for reporting purposes.

     - + - + - + - + - + - + - + - + - + @@ -8273,7 +8273,7 @@ supercedes previous separate enumeration usage in

    OSTREE_REPO_LIST_OBJECTS_VARIANT_TYPE

    #define OSTREE_REPO_LIST_OBJECTS_VARIANT_TYPE (G_VARIANT_TYPE ("(bas)")
    -

    b - TRUE if object is available "loose" +

    b - TRUE if object is available "loose" as - List of pack file checksums in which this object appears

    diff --git a/apidoc/html/ostree-Progress-notification-system-for-asynchronous-operations.html b/apidoc/html/ostree-Progress-notification-system-for-asynchronous-operations.html index 0d1fdae4..3ecd263b 100644 --- a/apidoc/html/ostree-Progress-notification-system-for-asynchronous-operations.html +++ b/apidoc/html/ostree-Progress-notification-system-for-asynchronous-operations.html @@ -3,7 +3,7 @@ Progress notification system for asynchronous operations: OSTree API references - + @@ -73,7 +73,7 @@     - +ostree_async_progress_get (progress, + "outstanding-fetches", "u", &outstanding_fetches, + "bytes-received", "t", &bytes_received, + "status", "s", &status, + "refs", "@a{ss}", &refs_variant, + NULL);

    from

    ASCII SHA256 checksum of origin, or NULL

    ASCII SHA256 checksum of origin, or NULL

    		  

    skip_validation

    If TRUE, assume data integrity

    If TRUE, assume data integrity

    		  

    commit

    ASCII SHA256 checksum for commit, or NULL for each +

    ASCII SHA256 checksum for commit, or NULL for each non existing commit.

    		[allow-none]

    refs_to_fetch

    Optional list of refs; if NULL, fetch all configured refs.

    Optional list of refs; if NULL, fetch all configured refs.

    		[array zero-terminated=1][element-type utf8][allow-none]

    refs_to_fetch

    Optional list of refs; if NULL, fetch all configured refs.

    Optional list of refs; if NULL, fetch all configured refs.

    		[array zero-terminated=1][element-type utf8][allow-none]

    GPG home directory, or NULL.

    GPG home directory, or NULL.

    		[allow-none]

    cancellable

    A GCancellable

    A GCancellable

    		  

    error

    a GError

    a GError

    		  

    cancellable

    A GCancellable

    A GCancellable

    		  

    error

    a GError

    a GError

    		  

    GPG home directory, or NULL.

    GPG home directory, or NULL.

    		[allow-none]

    cancellable

    A GCancellable

    A GCancellable

    		  

    error

    a GError

    a GError

    		  

    data

    Data as a GBytes

    Data as a GBytes

    		  

    signatures

    Signatures as a GBytes

    Signatures as a GBytes

    		  

    Summary data as a GBytes

    Summary data as a GBytes

    		  

    signatures

    Summary signatures as a GBytes

    Summary signatures as a GBytes

    		  

    additional_metadata

    A GVariant of type a{sv}, or NULL.

    A GVariant of type a{sv}, or NULL.

    		[allow-none]

    guint metadata_objects_total;

    guint metadata_objects_total;

    The total number of metadata objects in the repository after this transaction has completed.

    		  

    guint metadata_objects_written;

    guint metadata_objects_written;

    The number of metadata objects that were written to the repository in this transaction.

    		  

    guint content_objects_total;

    guint content_objects_total;

    The total number of content objects in the repository after this transaction has completed.

    		  

    guint content_objects_written;

    guint content_objects_written;

    The number of content objects that were written to the repository in this transaction.

    		  

    guint64 content_bytes_written;

    guint64 content_bytes_written;

    The amount of data added to the repository, in bytes, counting only content objects.

    		  

    guint64 padding1;

    guint64 padding1;

    reserved

    		  

    guint64 padding2;

    guint64 padding2;

    reserved

    		  

    guint64 padding3;

    guint64 padding3;

    reserved

    		  

    guint64 padding4;

    guint64 padding4;

    reserved

    		  
    -GVariant * +GVariant * ostree_async_progress_get_variant () @@ -81,7 +81,7 @@
    -guint +guint ostree_async_progress_get_uint () @@ -89,7 +89,7 @@
    -guint64 +guint64 ostree_async_progress_get_uint64 () @@ -171,7 +171,7 @@ handles thread safety, ensuring that the progress change notification occurs in the thread-default context of the calling operation.

    The ostree_async_progress_get_status() and ostree_async_progress_set_status() -methods get and set a well-known status key of type G_VARIANT_TYPE_STRING. +methods get and set a well-known status key of type G_VARIANT_TYPE_STRING. This key may be accessed using the other OstreeAsyncProgress methods, but it must always have the correct type.

    @@ -192,7 +192,7 @@ ostree_async_progress_new (void

    ostree_async_progress_new_and_connect ()

    OstreeAsyncProgress *
 ostree_async_progress_new_and_connect (void (*changed) (OstreeAsyncProgress *self, gpointer user_data),
-                                       gpointer user_data);
    + gpointer user_data);
    @@ -200,7 +200,7 @@ ostree_async_progress_new_and_connect (char * ostree_async_progress_get_status (OstreeAsyncProgress *self);

    Get the human-readable status string from the OstreeAsyncProgress. This -operation is thread-safe. The retuned value may be NULL if no status is +operation is thread-safe. The retuned value may be NULL if no status is set.

    This is a convenience function to get the well-known status key.

    @@ -220,7 +220,7 @@ set.

    Returns

    -

    the current status, or NULL if none is set.

    +

    the current status, or NULL if none is set.

    [transfer full][nullable]

    Since: 2017.6

    @@ -233,9 +233,9 @@ ostree_async_progress_get (...);

    Get the values corresponding to zero or more keys from the OstreeAsyncProgress. Each key is specified in @... as the key name, followed -by a GVariant format string, followed by the necessary arguments for that -format string, just as for g_variant_get(). After those arguments is the -next key name. The varargs list must be NULL-terminated.

    +by a GVariant format string, followed by the necessary arguments for that +format string, just as for g_variant_get(). After those arguments is the +next key name. The varargs list must be NULL-terminated.

    Each format string must make deep copies of its value, as the values stored in the OstreeAsyncProgress may be freed from another thread after this function returns.

    @@ -255,17 +255,17 @@ function returns.

    9 10 11
    guint32 outstanding_fetches;
-guint64 bytes_received;
-g_autofree gchar *status = NULL;
-g_autoptr(GVariant) refs_variant = NULL;
+        
    guint32 outstanding_fetches;
+guint64 bytes_received;
+g_autofree gchar *status = NULL;
+g_autoptr(GVariant) refs_variant = NULL;
 
-ostree_async_progress_get (progress,
-                           "outstanding-fetches", "u", &outstanding_fetches,
-                           "bytes-received", "t", &bytes_received,
-                           "status", "s", &status,
-                           "refs", "@a{ss}", &refs_variant,
-                           NULL);
    @@ -288,7 +288,7 @@ g_autofree gchar *status

    ...

    key name, format string, GVariant return locations, …, followed by NULL

    key name, format string, GVariant return locations, …, followed by NULL

    		  

    new status string, or NULL to clear the status.

    new status string, or NULL to clear the status.

    		[nullable] 
    guint32 outstanding_fetches = 15;
-guint64 bytes_received = 1000;
+        
    guint32 outstanding_fetches = 15;
+guint64 bytes_received = 1000;
 
-ostree_async_progress_set (progress,
-                           "outstanding-fetches", "u", outstanding_fetches,
-                           "bytes-received", "t", bytes_received,
-                           "status", "s", "Updated status",
-                           "refs", "@a{ss}", g_variant_new_parsed ("@a{ss} {}"),
-                           NULL);
    @@ -440,7 +440,7 @@ guint64 bytes_received = 10

    ...

    -

    key name, format string, GVariant parameters, …, followed by NULL

    +

    key name, format string, GVariant parameters, …, followed by NULL

      @@ -454,13 +454,13 @@ guint64 bytes_received = 10 
    void
 ostree_async_progress_set_variant (OstreeAsyncProgress *self,
                                    const char *key,
-                                   GVariant *value);
    + GVariant *value);

    Assign a new value to the given key , replacing any existing value. The operation is thread-safe. value may be a floating reference; -g_variant_ref_sink() will be called on it.

    +g_variant_ref_sink() will be called on it.

    Any watchers of the OstreeAsyncProgress will be notified of the change if value differs from the existing value for key @@ -501,7 +501,7 @@ operation is thread-safe. value 

    void
 ostree_async_progress_set_uint (OstreeAsyncProgress *self,
                                 const char *key,
-                                guint value);
    + guint value);
    @@ -509,7 +509,7 @@ ostree_async_progress_set_uint (void ostree_async_progress_set_uint64 (OstreeAsyncProgress *self, const char *key, - guint64 value); + guint64 value);
    diff --git a/apidoc/html/ostree-Root-partition-mount-point.html b/apidoc/html/ostree-Root-partition-mount-point.html index b73389eb..0c08966c 100644 --- a/apidoc/html/ostree-Root-partition-mount-point.html +++ b/apidoc/html/ostree-Root-partition-mount-point.html @@ -3,7 +3,7 @@ Root partition mount point: OSTree API references - + @@ -57,7 +57,7 @@ -GFile * +GFile * ostree_sysroot_get_path () @@ -65,7 +65,7 @@ -gboolean +gboolean ostree_sysroot_load () @@ -73,7 +73,7 @@ -gboolean +gboolean ostree_sysroot_load_if_changed () @@ -81,7 +81,7 @@ -gboolean +gboolean ostree_sysroot_lock () @@ -89,7 +89,7 @@ -gboolean +gboolean ostree_sysroot_try_lock () @@ -105,7 +105,7 @@ -gboolean +gboolean ostree_sysroot_lock_finish () @@ -137,7 +137,7 @@ -gboolean +gboolean ostree_sysroot_ensure_initialized () @@ -161,7 +161,7 @@ -GPtrArray * +GPtrArray * ostree_sysroot_get_deployments () @@ -177,7 +177,7 @@ -GFile * +GFile * ostree_sysroot_get_deployment_directory () @@ -193,7 +193,7 @@ -GFile * +GFile * ostree_sysroot_get_deployment_origin_path () @@ -201,7 +201,7 @@ -gboolean +gboolean ostree_sysroot_cleanup () @@ -209,7 +209,7 @@ -gboolean +gboolean ostree_sysroot_prepare_cleanup () @@ -217,7 +217,7 @@ -gboolean +gboolean ostree_sysroot_cleanup_prune_repo () @@ -233,7 +233,7 @@ -gboolean +gboolean ostree_sysroot_get_repo () @@ -249,7 +249,7 @@ -gboolean +gboolean ostree_sysroot_init_osname () @@ -257,7 +257,7 @@ -gboolean +gboolean ostree_sysroot_deployment_set_kargs () @@ -265,7 +265,7 @@ -gboolean +gboolean ostree_sysroot_deployment_set_mutable () @@ -273,7 +273,7 @@ -gboolean +gboolean ostree_sysroot_deployment_unlock () @@ -281,7 +281,7 @@ -gboolean +gboolean ostree_sysroot_deployment_set_pinned () @@ -289,7 +289,7 @@ -gboolean +gboolean ostree_sysroot_write_deployments () @@ -297,7 +297,7 @@ -gboolean +gboolean ostree_sysroot_write_deployments_with_options () @@ -305,7 +305,7 @@ -gboolean +gboolean ostree_sysroot_write_origin_file () @@ -313,7 +313,7 @@ -gboolean +gboolean ostree_sysroot_stage_tree () @@ -321,7 +321,7 @@ -gboolean +gboolean ostree_sysroot_deploy_tree () @@ -345,7 +345,7 @@ -GKeyFile * +GKeyFile * ostree_sysroot_origin_new_from_refspec () @@ -353,7 +353,7 @@ -gboolean +gboolean ostree_sysroot_simple_write_deployment () @@ -396,10 +396,10 @@ perform locking externally.

    ostree_sysroot_new ()

    OstreeSysroot *
-ostree_sysroot_new (GFile *path);
    +ostree_sysroot_new (GFile *path);

    Create a new OstreeSysroot object for the sysroot at path . If path - is NULL, + is NULL, the current visible root file system is used, equivalent to ostree_sysroot_new_default().

    @@ -412,7 +412,7 @@ the current visible root file system is used, equivalent to

    path

    -

    Path to a system root directory, or NULL to use the +

    Path to a system root directory, or NULL to use the current visible root file system.

    [allow-none] @@ -439,7 +439,7 @@ ostree_sysroot_new_default (void<

    ostree_sysroot_get_path ()

    -
    GFile *
+
    GFile *
 ostree_sysroot_get_path (OstreeSysroot *self);
    
 
    
 
    Returns
    
@@ -450,10 +450,10 @@ ostree_sysroot_get_path (
 
    ostree_sysroot_load ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_load (OstreeSysroot *self,
-                     GCancellable *cancellable,
-                     GError **error);
    
+                     GCancellable *cancellable,
+                     GError **error);
    
 
    Load deployment list, bootversion, and subbootversion from the
 rootfs self
 .
    
@@ -488,18 +488,18 @@ rootfs self
 
    
 
    
 
    ostree_sysroot_load_if_changed ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_load_if_changed (OstreeSysroot *self,
-                                gboolean *out_changed,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                gboolean *out_changed,
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    
 
    
 
    
 
    ostree_sysroot_lock ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_lock (OstreeSysroot *self,
-                     GError **error);
    
+                     GError **error);
    
 
    Acquire an exclusive multi-process write lock for self
 .  This call
 blocks until the lock has been acquired.  The lock is not
@@ -533,15 +533,15 @@ be released if self
 
    
 
    
 
    ostree_sysroot_try_lock ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_try_lock (OstreeSysroot *self,
-                         gboolean *out_acquired,
-                         GError **error);
    
+                         gboolean *out_acquired,
+                         GError **error);
    
 
    Try to acquire an exclusive multi-process write lock for self
 .  If
 another process holds the lock, this function will return
 immediately, setting out_acquired
- to FALSE, and returning TRUE
+ to FALSE, and returning TRUE
 (and no error).
    
 
    Release the lock with ostree_sysroot_unlock().  The lock will also
 be released if self
@@ -579,9 +579,9 @@ be released if self
 
    ostree_sysroot_lock_async ()
    
 
    void
 ostree_sysroot_lock_async (OstreeSysroot *self,
-                           GCancellable *cancellable,
-                           GAsyncReadyCallback callback,
-                           gpointer user_data);
    
+                           GCancellable *cancellable,
+                           GAsyncReadyCallback callback,
+                           gpointer user_data);

    An asynchronous version of ostree_sysroot_lock().

    Parameters

    @@ -619,10 +619,10 @@ ostree_sysroot_lock_async (

    ostree_sysroot_lock_finish ()

    -
    gboolean
+
    gboolean
 ostree_sysroot_lock_finish (OstreeSysroot *self,
-                            GAsyncResult *result,
-                            GError **error);
    
+                            GAsyncResult *result,
+                            GError **error);

    Call when ostree_sysroot_lock_async() is ready.

    Parameters

    @@ -734,10 +734,10 @@ calling this function.

    ostree_sysroot_ensure_initialized ()

    -
    gboolean
+
    gboolean
 ostree_sysroot_ensure_initialized (OstreeSysroot *self,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   GCancellable *cancellable,
+                                   GError **error);

    Ensure that self is set up as a valid rootfs, by creating /ostree/repo, among other things.

    @@ -784,7 +784,7 @@ ostree_sysroot_get_subbootversion (

    ostree_sysroot_get_deployments ()

    -
    GPtrArray *
+
    GPtrArray *
 ostree_sysroot_get_deployments (OstreeSysroot *self);
    
 
    
 
    Parameters
    
@@ -829,14 +829,14 @@ ostree_sysroot_get_booted_deployment (
 
    Returns
    
-
    The currently booted deployment, or NULL if none. 
    
+
    The currently booted deployment, or NULL if none. 
    
 
    [transfer none]

    ostree_sysroot_get_deployment_directory ()

    -
    GFile *
+
    GFile *
 ostree_sysroot_get_deployment_directory
                                (OstreeSysroot *self,
                                 OstreeDeployment *deployment);
    
@@ -908,9 +908,9 @@ or concatenate it with the full 
 
    ostree_sysroot_get_deployment_origin_path ()
    
-
    GFile *
+
    GFile *
 ostree_sysroot_get_deployment_origin_path
-                               (GFile *deployment_path);
    
+                               (GFile *deployment_path);
    
 
    
 
    Parameters
    
 
    
@@ -935,10 +935,10 @@ ostree_sysroot_get_deployment_origin_path
 
    
 
    ostree_sysroot_cleanup ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_cleanup (OstreeSysroot *self,
-                        GCancellable *cancellable,
-                        GError **error);
    
+                        GCancellable *cancellable,
+                        GError **error);
    
 
    Delete any state that resulted from a partially completed
 transaction, such as incomplete deployments.
    
 
    
@@ -972,10 +972,10 @@ transaction, such as incomplete deployments.
    
 
    
 
    
 
    ostree_sysroot_prepare_cleanup ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_prepare_cleanup (OstreeSysroot *self,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    Like ostree_sysroot_cleanup() in that it cleans up incomplete deployments
 and old boot versions, but does NOT prune the repository.
    
 
    
@@ -1009,14 +1009,14 @@ and old boot versions, but does NOT prune the repository.
    
 
    
 
    
 
    ostree_sysroot_cleanup_prune_repo ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_cleanup_prune_repo (OstreeSysroot *sysroot,
                                    OstreeRepoPruneOptions *options,
-                                   gint *out_objects_total,
-                                   gint *out_objects_pruned,
-                                   guint64 *out_pruned_object_size_total,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   gint *out_objects_total,
+                                   gint *out_objects_pruned,
+                                   guint64 *out_pruned_object_size_total,
+                                   GCancellable *cancellable,
+                                   GError **error);
    
 
    Prune the system repository.  This is a thin wrapper
 around ostree_repo_prune_from_reachable(); the primary
 addition is that this function automatically gathers
@@ -1107,11 +1107,11 @@ has been invoked successfully.
    
 
    
 
    
 
    ostree_sysroot_get_repo ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_get_repo (OstreeSysroot *self,
                          OstreeRepo **out_repo,
-                         GCancellable *cancellable,
-                         GError **error);
    
+                         GCancellable *cancellable,
+                         GError **error);
    
 
    Retrieve the OSTree repository in sysroot self
 . The repo is guaranteed to be open
 (see ostree_repo_open()).
    
@@ -1150,7 +1150,7 @@ ostree_sysroot_get_repo (
 
    Returns
    
-
     TRUE on success, FALSE otherwise
    
+
     TRUE on success, FALSE otherwise
    
 
    
 
    
 
    
@@ -1175,18 +1175,18 @@ ostree_sysroot_get_staged_deployment (
 
    Returns
    
-
    The currently staged deployment, or NULL if none. 
    
+
    The currently staged deployment, or NULL if none. 
    
 
    [transfer none]
    
 
    
 
    
 
    
 
    
 
    ostree_sysroot_init_osname ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_init_osname (OstreeSysroot *self,
                             const char *osname,
-                            GCancellable *cancellable,
-                            GError **error);
    
+                            GCancellable *cancellable,
+                            GError **error);
    
 
    Initialize the directory structure for an "osname", which is a
 group of operating system deployments, with a shared /var.  One
 is required for generating a deployment.
    
@@ -1226,12 +1226,12 @@ is required for generating a deployment.
    
 
    
 
    
 
    ostree_sysroot_deployment_set_kargs ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_deployment_set_kargs (OstreeSysroot *self,
                                      OstreeDeployment *deployment,
                                      char **new_kargs,
-                                     GCancellable *cancellable,
-                                     GError **error);
    
+                                     GCancellable *cancellable,
+                                     GError **error);
    
 
    Entirely replace the kernel arguments of deployment
  with the
 values in new_kargs
@@ -1277,12 +1277,12 @@ values in new_kargs
 
    
 
    
 
    ostree_sysroot_deployment_set_mutable ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_deployment_set_mutable (OstreeSysroot *self,
                                        OstreeDeployment *deployment,
-                                       gboolean is_mutable,
-                                       GCancellable *cancellable,
-                                       GError **error);
    
+                                       gboolean is_mutable,
+                                       GCancellable *cancellable,
+                                       GError **error);
    
 
    By default, deployment directories are not mutable.  This function
 will allow making them temporarily mutable, for example to allow
 layering additional non-OSTree content.
    
@@ -1327,12 +1327,12 @@ layering additional non-OSTree content.
    
 
    
 
    
 
    ostree_sysroot_deployment_unlock ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_deployment_unlock (OstreeSysroot *self,
                                   OstreeDeployment *deployment,
                                   OstreeDeploymentUnlockedState unlocked_state,
-                                  GCancellable *cancellable,
-                                  GError **error);
    
+                                  GCancellable *cancellable,
+                                  GError **error);
    
 
    Configure the target deployment deployment
  such that it
 is writable.  There are multiple modes, essentially differing
@@ -1380,11 +1380,11 @@ across reboots.
    
 
    
 
    
 
    ostree_sysroot_deployment_set_pinned ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_deployment_set_pinned (OstreeSysroot *self,
                                       OstreeDeployment *deployment,
-                                      gboolean is_pinned,
-                                      GError **error);
    
+                                      gboolean is_pinned,
+                                      GError **error);
    
 
    By default, deployments may be subject to garbage collection. Typical uses of
 libostree only retain at most 2 deployments. If is_pinned
  is TRUE, a
@@ -1430,11 +1430,11 @@ is already in the desired pinning state.
    
 
    
 
    
 
    ostree_sysroot_write_deployments ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_write_deployments (OstreeSysroot *self,
-                                  GPtrArray *new_deployments,
-                                  GCancellable *cancellable,
-                                  GError **error);
    
+                                  GPtrArray *new_deployments,
+                                  GCancellable *cancellable,
+                                  GError **error);
    
 
    Older version of ostree_sysroot_write_deployments_with_options(). This
 version will perform post-deployment cleanup by default.
    
 
    
@@ -1473,13 +1473,13 @@ version will perform post-deployment cleanup by default.
    
 
    
 
    
 
    ostree_sysroot_write_deployments_with_options ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_write_deployments_with_options
                                (OstreeSysroot *self,
-                                GPtrArray *new_deployments,
+                                GPtrArray *new_deployments,
                                 OstreeSysrootWriteDeploymentsOpts *opts,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    Assuming new_deployments
  have already been deployed in place on disk via
 ostree_sysroot_deploy_tree(), atomically update bootloader configuration. By
@@ -1529,17 +1529,17 @@ if for example you want to control pruning of the repository.
    
 
    
 
    
 
    ostree_sysroot_write_origin_file ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_write_origin_file (OstreeSysroot *sysroot,
                                   OstreeDeployment *deployment,
-                                  GKeyFile *new_origin,
-                                  GCancellable *cancellable,
-                                  GError **error);
    
+                                  GKeyFile *new_origin,
+                                  GCancellable *cancellable,
+                                  GError **error);
    
 
    Immediately replace the origin file of the referenced deployment
 
 with the contents of new_origin
 .  If new_origin
- is NULL,
+ is NULL,
 this function will write the current origin of deployment
 .
    
 
    
@@ -1583,16 +1583,16 @@ this function will write the current origin of deplo
 
    
 
    
 
    ostree_sysroot_stage_tree ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_stage_tree (OstreeSysroot *self,
                            const char *osname,
                            const char *revision,
-                           GKeyFile *origin,
+                           GKeyFile *origin,
                            OstreeDeployment *merge_deployment,
                            char **override_kernel_argv,
                            OstreeDeployment **out_new_deployment,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GCancellable *cancellable,
+                           GError **error);
    
 
    Like ostree_sysroot_deploy_tree(), but "finalization" only occurs at OS
 shutdown time.
    
 
    
@@ -1631,7 +1631,7 @@ shutdown time.
    
 
 
    
-
+
@@ -1656,16 +1656,16 @@ shutdown time.
    
 
    
 
    
 
    ostree_sysroot_deploy_tree ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_deploy_tree (OstreeSysroot *self,
                             const char *osname,
                             const char *revision,
-                            GKeyFile *origin,
+                            GKeyFile *origin,
                             OstreeDeployment *provided_merge_deployment,
                             char **override_kernel_argv,
                             OstreeDeployment **out_new_deployment,
-                            GCancellable *cancellable,
-                            GError **error);
    
+                            GCancellable *cancellable,
+                            GError **error);
    
 
    Check out deployment tree with revision revision
 , performing a 3
 way merge with provided_merge_deployment
@@ -1708,7 +1708,7 @@ way merge with provided_merge_deployment
 
    
-
+
@@ -1775,7 +1775,7 @@ ostree_sysroot_query_deployments_for (OstreeDeployment **out_pending,
                                       OstreeDeployment **out_rollback);
 
    Find the pending and rollback deployments for osname
-. Pass NULL for osname
+. Pass NULL for osname
 
 to use the booted deployment's osname. By default, pending deployment is the
 first deployment in the order that matches osname
@@ -1820,7 +1820,7 @@ we're not looking at the booted deployment.
    
 
    
 
    
 
    ostree_sysroot_origin_new_from_refspec ()
    
-
    GKeyFile *
+
    GKeyFile *
 ostree_sysroot_origin_new_from_refspec
                                (OstreeSysroot *self,
                                 const char *refspec);
    
@@ -1856,15 +1856,15 @@ as an origin. 
    
 
    
 
    
 
    ostree_sysroot_simple_write_deployment ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_simple_write_deployment
                                (OstreeSysroot *sysroot,
                                 const char *osname,
                                 OstreeDeployment *new_deployment,
                                 OstreeDeployment *merge_deployment,
                                 OstreeSysrootSimpleWriteDeploymentFlags flags,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    Prepend new_deployment
  to the list of deployments, commit, and
 cleanup.  By default, all other deployments for the given osname
diff --git a/apidoc/html/ostree-SELinux-policy-management.html b/apidoc/html/ostree-SELinux-policy-management.html
index 06f77751..bbe7fe19 100644
--- a/apidoc/html/ostree-SELinux-policy-management.html
+++ b/apidoc/html/ostree-SELinux-policy-management.html
@@ -3,7 +3,7 @@
 
 
 SELinux policy management: OSTree API references
-
+
 
 
 
@@ -57,7 +57,7 @@
 
    
 
    
 
    override_kernel_argv
    Use these as kernel arguments; if NULL, inherit options from provided_merge_deployment. 
    Use these as kernel arguments; if NULL, inherit options from provided_merge_deployment. 
    		
 [allow-none][array zero-terminated=1][element-type utf8]
 
    
 
    
 
    
 
    override_kernel_argv
    Use these as kernel arguments; if NULL, inherit options from provided_merge_deployment. 
    Use these as kernel arguments; if NULL, inherit options from provided_merge_deployment. 
    		
 [allow-none][array zero-terminated=1][element-type utf8]
 
    
 
    
 
    
 
-GFile *
+GFile *
 
 
 ostree_sepolicy_get_path ()
@@ -72,7 +72,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sepolicy_get_label ()
@@ -87,7 +87,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sepolicy_restorecon ()
@@ -95,7 +95,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sepolicy_setfscreatecon ()
@@ -141,9 +141,9 @@ root and perform labeling.
    
 
    
 
    ostree_sepolicy_new ()
    
 
    OstreeSePolicy *
-ostree_sepolicy_new (GFile *path,
-                     GCancellable *cancellable,
-                     GError **error);
    
+ostree_sepolicy_new (GFile *path,
+                     GCancellable *cancellable,
+                     GError **error);
 
    
 
    Parameters
    
 
    
@@ -183,8 +183,8 @@ ostree_sepolicy_new (
    ostree_sepolicy_new_at ()
    
 
    OstreeSePolicy *
 ostree_sepolicy_new_at (int rootfs_dfd,
-                        GCancellable *cancellable,
-                        GError **error);
    
+                        GCancellable *cancellable,
+                        GError **error);
 
    
 
    Parameters
    
 
    
@@ -222,7 +222,7 @@ ostree_sepolicy_new_at (int
 
    
 
    ostree_sepolicy_get_path ()
    
-
    GFile *
+
    GFile *
 ostree_sepolicy_get_path (OstreeSePolicy *self);
    
 
    
 
    Returns
    
@@ -244,18 +244,18 @@ ostree_sepolicy_get_name (
 
    ostree_sepolicy_get_label ()
    
-
    gboolean
+
    gboolean
 ostree_sepolicy_get_label (OstreeSePolicy *self,
                            const char *relpath,
-                           guint32 unix_mode,
+                           guint32 unix_mode,
                            char **out_label,
-                           GCancellable *cancellable,
-                           GError **error);
    
+                           GCancellable *cancellable,
+                           GError **error);
    
 
    Store in out_label
  the security context for the given relpath
  and
 mode unix_mode
-.  If the policy does not specify a label, NULL
+.  If the policy does not specify a label, NULL
 will be returned.
    
 
    
 
    Parameters
    
@@ -314,15 +314,15 @@ ostree_sepolicy_get_csum (
 
    ostree_sepolicy_restorecon ()
    
-
    gboolean
+
    gboolean
 ostree_sepolicy_restorecon (OstreeSePolicy *self,
                             const char *path,
-                            GFileInfo *info,
-                            GFile *target,
+                            GFileInfo *info,
+                            GFile *target,
                             OstreeSePolicyRestoreconFlags flags,
                             char **out_new_label,
-                            GCancellable *cancellable,
-                            GError **error);
    
+                            GCancellable *cancellable,
+                            GError **error);
    
 
    Reset the security context of target
  based on the SELinux policy.
    
 
    
@@ -361,7 +361,7 @@ ostree_sepolicy_restorecon (
    out_new_label
    
-
    
+
@@ -381,11 +381,11 @@ ostree_sepolicy_restorecon (
 
    ostree_sepolicy_setfscreatecon ()
    
-
    gboolean
+
    gboolean
 ostree_sepolicy_setfscreatecon (OstreeSePolicy *self,
                                 const char *path,
-                                guint32 mode,
-                                GError **error);
    
+                                guint32 mode,
+                                GError **error);
    
 
    
 
    Parameters
    
 
    New label, or NULL if unchanged. 
    New label, or NULL if unchanged. 
    		
 [allow-none][out]
 
    
 
    
diff --git a/apidoc/html/ostree-Simple-upgrade-class.html b/apidoc/html/ostree-Simple-upgrade-class.html
index a74b76da..e9c81950 100644
--- a/apidoc/html/ostree-Simple-upgrade-class.html
+++ b/apidoc/html/ostree-Simple-upgrade-class.html
@@ -3,7 +3,7 @@
 
 
 Simple upgrade class: OSTree API references
-
+
 
 
 
@@ -65,7 +65,7 @@
 
 
    
 
-GKeyFile *
+GKeyFile *
 
 
 ostree_sysroot_upgrader_get_origin ()
@@ -73,7 +73,7 @@
 
    
 
    
 
-GKeyFile *
+GKeyFile *
 
 
 ostree_sysroot_upgrader_dup_origin ()
@@ -81,7 +81,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sysroot_upgrader_set_origin ()
@@ -97,7 +97,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sysroot_upgrader_check_timestamps ()
@@ -105,7 +105,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sysroot_upgrader_pull ()
@@ -113,7 +113,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sysroot_upgrader_pull_one_dir ()
@@ -121,7 +121,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_sysroot_upgrader_deploy ()
@@ -164,8 +164,8 @@ operations.
    
 
    ostree_sysroot_upgrader_new ()
    
 
    OstreeSysrootUpgrader *
 ostree_sysroot_upgrader_new (OstreeSysroot *sysroot,
-                             GCancellable *cancellable,
-                             GError **error);
    
+                             GCancellable *cancellable,
+                             GError **error);
 
    
 
    Parameters
    
 
    
@@ -205,8 +205,8 @@ ostree_sysroot_upgrader_new (OstreeSysrootUpgrader *
 ostree_sysroot_upgrader_new_for_os (OstreeSysroot *sysroot,
                                     const char *osname,
-                                    GCancellable *cancellable,
-                                    GError **error);
+                                    GCancellable *cancellable,
+                                    GError **error);
 
    
 
    Parameters
    
 
    
@@ -253,8 +253,8 @@ ostree_sysroot_upgrader_new_for_os_with_flags
                                (OstreeSysroot *sysroot,
                                 const char *osname,
                                 OstreeSysrootUpgraderFlags flags,
-                                GCancellable *cancellable,
-                                GError **error);
+                                GCancellable *cancellable,
+                                GError **error);
 
    
 
    Parameters
    
 
    
@@ -301,7 +301,7 @@ ostree_sysroot_upgrader_new_for_os_with_flags
 
    
 
    
 
    ostree_sysroot_upgrader_get_origin ()
    
-
    GKeyFile *
+
    GKeyFile *
 ostree_sysroot_upgrader_get_origin (OstreeSysrootUpgrader *self);
    
 
    
 
    Parameters
    
@@ -320,14 +320,14 @@ ostree_sysroot_upgrader_get_origin (
 
    
 
    Returns
    
-
    The origin file, or NULL if unknown. 
    
+
    The origin file, or NULL if unknown. 
    
 
    [transfer none]
    
 
    
 
    
 
    
 
    
 
    ostree_sysroot_upgrader_dup_origin ()
    
-
    GKeyFile *
+
    GKeyFile *
 ostree_sysroot_upgrader_dup_origin (OstreeSysrootUpgrader *self);
    
 
    
 
    Parameters
    
@@ -346,18 +346,18 @@ ostree_sysroot_upgrader_dup_origin (
 
    
 
    Returns
    
-
    A copy of the origin file, or NULL if unknown. 
    
+
    A copy of the origin file, or NULL if unknown. 
    
 
    [transfer full]
    
 
    
 
    
 
    
 
    
 
    ostree_sysroot_upgrader_set_origin ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_upgrader_set_origin (OstreeSysrootUpgrader *self,
-                                    GKeyFile *origin,
-                                    GCancellable *cancellable,
-                                    GError **error);
    
+                                    GKeyFile *origin,
+                                    GCancellable *cancellable,
+                                    GError **error);
    
 
    Replace the origin with origin
 .
    
 
    
@@ -416,18 +416,18 @@ ostree_sysroot_upgrader_get_origin_description
 
    
 
    
 
    Returns
    
-
     A one-line descriptive summary of the origin, or NULL if unknown
    
+
     A one-line descriptive summary of the origin, or NULL if unknown
    
 
    
 
    
 
    
 
    
 
    ostree_sysroot_upgrader_check_timestamps ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_upgrader_check_timestamps
                                (OstreeRepo *repo,
                                 const char *from_rev,
                                 const char *to_rev,
-                                GError **error);
    
+                                GError **error);
    
 
    Check that the timestamp on to_rev
  is equal to or newer than
 from_rev
@@ -469,21 +469,21 @@ attackers which provide a client with an older commit.
    
 
    
 
    
 
    ostree_sysroot_upgrader_pull ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_upgrader_pull (OstreeSysrootUpgrader *self,
                               OstreeRepoPullFlags flags,
                               OstreeSysrootUpgraderPullFlags upgrader_flags,
                               OstreeAsyncProgress *progress,
-                              gboolean *out_changed,
-                              GCancellable *cancellable,
-                              GError **error);
    
+                              gboolean *out_changed,
+                              GCancellable *cancellable,
+                              GError **error);
    
 
    Perform a pull from the origin.  First check if the ref has
 changed, if so download the linked objects, and store the updated
 ref locally.  Then out_changed
- will be TRUE.
    
+ will be TRUE.
    
 
    If the origin remote is unchanged, out_changed
  will be set to
-FALSE.
    
+FALSE.
    
 
    
 
    Parameters
    
 
    
@@ -535,15 +535,15 @@ ref locally.  Then out_changed
 
    
 
    
 
    ostree_sysroot_upgrader_pull_one_dir ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_upgrader_pull_one_dir (OstreeSysrootUpgrader *self,
                                       const char *dir_to_pull,
                                       OstreeRepoPullFlags flags,
                                       OstreeSysrootUpgraderPullFlags upgrader_flags,
                                       OstreeAsyncProgress *progress,
-                                      gboolean *out_changed,
-                                      GCancellable *cancellable,
-                                      GError **error);
    
+                                      gboolean *out_changed,
+                                      GCancellable *cancellable,
+                                      GError **error);
    
 
    Like ostree_sysroot_upgrader_pull(), but allows retrieving just a
 subpath of the tree.  This can be used to download metadata files
 from inside the tree such as package databases.
    
@@ -603,10 +603,10 @@ from inside the tree such as package databases.
    
 
    
 
    
 
    ostree_sysroot_upgrader_deploy ()
    
-
    gboolean
+
    gboolean
 ostree_sysroot_upgrader_deploy (OstreeSysrootUpgrader *self,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    Write the new deployment to disk, perform a configuration merge
 with /etc, and update the bootloader configuration.
    
 
    
diff --git a/apidoc/html/ostree-ostree-bootconfig-parser.html b/apidoc/html/ostree-ostree-bootconfig-parser.html
index 1dd343a3..5ec53121 100644
--- a/apidoc/html/ostree-ostree-bootconfig-parser.html
+++ b/apidoc/html/ostree-ostree-bootconfig-parser.html
@@ -3,7 +3,7 @@
 
 
 ostree-bootconfig-parser: OSTree API references
-
+
 
 
 
@@ -57,7 +57,7 @@
 
 
    
 
-gboolean
+gboolean
 
 
 ostree_bootconfig_parser_parse ()
@@ -65,7 +65,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_bootconfig_parser_parse_at ()
@@ -73,7 +73,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_bootconfig_parser_write ()
@@ -81,7 +81,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_bootconfig_parser_write_at ()
@@ -158,21 +158,21 @@ ostree_bootconfig_parser_clone (
 
    
 
    ostree_bootconfig_parser_parse ()
    
-
    gboolean
+
    gboolean
 ostree_bootconfig_parser_parse (OstreeBootconfigParser *self,
-                                GFile *path,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GFile *path,
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    
 
    
 
    
 
    ostree_bootconfig_parser_parse_at ()
    
-
    gboolean
+
    gboolean
 ostree_bootconfig_parser_parse_at (OstreeBootconfigParser *self,
                                    int dfd,
                                    const char *path,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   GCancellable *cancellable,
+                                   GError **error);
    
 
    Initialize a bootconfig from the given file.
    
 
    
 
    Parameters
    
@@ -215,21 +215,21 @@ ostree_bootconfig_parser_parse_at (
 
    
 
    ostree_bootconfig_parser_write ()
    
-
    gboolean
+
    gboolean
 ostree_bootconfig_parser_write (OstreeBootconfigParser *self,
-                                GFile *output,
-                                GCancellable *cancellable,
-                                GError **error);
    
+                                GFile *output,
+                                GCancellable *cancellable,
+                                GError **error);
    
 
    
 
    
 
    
 
    ostree_bootconfig_parser_write_at ()
    
-
    gboolean
+
    gboolean
 ostree_bootconfig_parser_write_at (OstreeBootconfigParser *self,
                                    int dfd,
                                    const char *path,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   GCancellable *cancellable,
+                                   GError **error);
    
 
    
 
    
 
    
diff --git a/apidoc/html/ostree-ostree-chain-input-stream.html b/apidoc/html/ostree-ostree-chain-input-stream.html
index ac3cfafa..48d5483e 100644
--- a/apidoc/html/ostree-ostree-chain-input-stream.html
+++ b/apidoc/html/ostree-ostree-chain-input-stream.html
@@ -3,7 +3,7 @@
 
 
 ostree-chain-input-stream: OSTree API references
-
+
 
 
 
@@ -69,7 +69,7 @@
 
    
 
    ostree_chain_input_stream_new ()
    
 
    OstreeChainInputStream *
-ostree_chain_input_stream_new (GPtrArray *streams);
    
+ostree_chain_input_stream_new (GPtrArray *streams);
 
    
 
    
 
    
diff --git a/apidoc/html/ostree-ostree-checksum-input-stream.html b/apidoc/html/ostree-ostree-checksum-input-stream.html
index 9f9a0234..410e5323 100644
--- a/apidoc/html/ostree-ostree-checksum-input-stream.html
+++ b/apidoc/html/ostree-ostree-checksum-input-stream.html
@@ -3,7 +3,7 @@
 
 
 ostree-checksum-input-stream: OSTree API references
-
+
 
 
 
@@ -69,8 +69,8 @@
 
    
 
    ostree_checksum_input_stream_new ()
    
 
    OstreeChecksumInputStream *
-ostree_checksum_input_stream_new (GInputStream *stream,
-                                  GChecksum *checksum);
    
+ostree_checksum_input_stream_new (GInputStream *stream,
+                                  GChecksum *checksum);
 
    
 
    
 
    
diff --git a/apidoc/html/ostree-ostree-deployment.html b/apidoc/html/ostree-ostree-deployment.html
index f38aa697..e20f55dd 100644
--- a/apidoc/html/ostree-ostree-deployment.html
+++ b/apidoc/html/ostree-ostree-deployment.html
@@ -3,7 +3,7 @@
 
 
 ostree-deployment: OSTree API references
-
+
 
 
 
@@ -41,7 +41,7 @@
 
    
 
    
 
-guint
+guint
 
 
 ostree_deployment_hash ()
@@ -49,7 +49,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_deployment_equal ()
@@ -118,7 +118,7 @@
 
    
 
    
 
-GKeyFile *
+GKeyFile *
 
 
 ostree_deployment_get_origin ()
@@ -142,7 +142,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_deployment_is_pinned ()
@@ -150,7 +150,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_deployment_is_staged ()
@@ -234,15 +234,15 @@
 
    Functions
    
 
    
 
    ostree_deployment_hash ()
    
-
    guint
-ostree_deployment_hash (gconstpointer v);
    
+
    guint
+ostree_deployment_hash (gconstpointer v);
    
 
    
 
    
 
    
 
    ostree_deployment_equal ()
    
-
    gboolean
-ostree_deployment_equal (gconstpointer ap,
-                         gconstpointer bp);
    
+
    gboolean
+ostree_deployment_equal (gconstpointer ap,
+                         gconstpointer bp);
    
 
    
 
    Parameters
    
 
    
@@ -267,7 +267,7 @@ ostree_deployment_equal (
 
    Returns
    
-
     TRUE if deployments have the same osname, csum, and deployserial
    
+
     TRUE if deployments have the same osname, csum, and deployserial
    
 
 
 
    
@@ -346,7 +346,7 @@ ostree_deployment_get_bootconfig (
 
    
 
    ostree_deployment_get_origin ()
    
-
    GKeyFile *
+
    GKeyFile *
 ostree_deployment_get_origin (OstreeDeployment *self);
    
 
    
 
    Parameters
    
@@ -407,7 +407,7 @@ ostree_deployment_get_unlocked (
 
    
 
    ostree_deployment_is_pinned ()
    
-
    gboolean
+
    gboolean
 ostree_deployment_is_pinned (OstreeDeployment *self);
    
 
    See ostree_sysroot_deployment_set_pinned().
    
 
    
@@ -434,7 +434,7 @@ ostree_deployment_is_pinned (
 
    ostree_deployment_is_staged ()
    
-
    gboolean
+
    gboolean
 ostree_deployment_is_staged (OstreeDeployment *self);
    
 
    
 
    Parameters
    
@@ -483,14 +483,14 @@ ostree_deployment_set_bootconfig (
    ostree_deployment_set_origin ()
    
 
    void
 ostree_deployment_set_origin (OstreeDeployment *self,
-                              GKeyFile *origin);
    
+                              GKeyFile *origin);
    
 
    
 
    
 
    
 
    ostree_deployment_origin_remove_transient_state ()
    
 
    void
 ostree_deployment_origin_remove_transient_state
-                               (GKeyFile *origin);
    
+                               (GKeyFile *origin);
    
 
    The intention of an origin file is primarily describe the "inputs" that
 resulted in a deployment, and it's commonly used to derive the new state. For
 example, a key value (in pure libostree mode) is the "refspec". However,
@@ -619,7 +619,7 @@ ostree_deployment_unlocked_state_to_string
 
    
-
+
@@ -629,7 +629,7 @@ ostree_deployment_unlocked_state_to_string
 
-
+
diff --git a/apidoc/html/ostree-ostree-diff.html b/apidoc/html/ostree-ostree-diff.html
index 9ef6d4bb..73cb7b69 100644
--- a/apidoc/html/ostree-ostree-diff.html
+++ b/apidoc/html/ostree-ostree-diff.html
@@ -3,7 +3,7 @@
 
 
 ostree-diff: OSTree API references
-
+
 
 
 
@@ -57,7 +57,7 @@
 
 
-
+
@@ -192,16 +192,16 @@ sets of 
 
    ostree_diff_dirs_with_options ()
    
-
    gboolean
+
    gboolean
 ostree_diff_dirs_with_options (OstreeDiffFlags flags,
-                               GFile *a,
-                               GFile *b,
-                               GPtrArray *modified,
-                               GPtrArray *removed,
-                               GPtrArray *added,
+                               GFile *a,
+                               GFile *b,
+                               GPtrArray *modified,
+                               GPtrArray *removed,
+                               GPtrArray *added,
                                OstreeDiffDirsOptions *options,
-                               GCancellable *cancellable,
-                               GError **error);
    
+                               GCancellable *cancellable,
+                               GError **error);
    
 
    Compute the difference between directory a
  and b
  as 3 separate
@@ -225,7 +225,7 @@ sets of 
    a
    
-    
+
@@ -271,11 +271,11 @@ sets of 
 
    ostree_diff_print ()
    
 
    void
-ostree_diff_print (GFile *a,
-                   GFile *b,
-                   GPtrArray *modified,
-                   GPtrArray *removed,
-                   GPtrArray *added);
    
+ostree_diff_print (GFile *a,
+                   GFile *b,
+                   GPtrArray *modified,
+                   GPtrArray *removed,
+                   GPtrArray *added);
 
    Print the contents of a diff to stdout.
    
 
    
 
    Parameters
    
diff --git a/apidoc/html/ostree-ostree-repo-file.html b/apidoc/html/ostree-ostree-repo-file.html
index 7f65db64..72b530fe 100644
--- a/apidoc/html/ostree-ostree-repo-file.html
+++ b/apidoc/html/ostree-ostree-repo-file.html
@@ -3,7 +3,7 @@
 
 
 ostree-repo-file: OSTree API references
-
+
 
 
 
@@ -40,7 +40,7 @@
 
     
 
    
 
    GKeyFile *origin;
    GKeyFile *origin;
    		
 
    How to construct an upgraded version of this tree
    		
  
 
     
 
    
 
    gboolean staged;
    gboolean staged;
    		
 
    TRUE iff this deployment is staged
    		
  
 
    
 
-gboolean
+gboolean
 
 
 ostree_diff_dirs ()
@@ -65,7 +65,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_diff_dirs_with_options ()
@@ -120,15 +120,15 @@ ostree_diff_item_unref (
 
    ostree_diff_dirs ()
    
-
    gboolean
+
    gboolean
 ostree_diff_dirs (OstreeDiffFlags flags,
-                  GFile *a,
-                  GFile *b,
-                  GPtrArray *modified,
-                  GPtrArray *removed,
-                  GPtrArray *added,
-                  GCancellable *cancellable,
-                  GError **error);
    
+                  GFile *a,
+                  GFile *b,
+                  GPtrArray *modified,
+                  GPtrArray *removed,
+                  GPtrArray *added,
+                  GCancellable *cancellable,
+                  GError **error);
    
 
    Compute the difference between directory a
  and b
  as 3 separate
@@ -152,7 +152,7 @@ sets of 
    a
    First directory path, or NULL
    First directory path, or NULL
    		
  
 
    
 
    First directory path, or NULL
    First directory path, or NULL
    		
  
 
    
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_repo_file_ensure_resolved ()
@@ -48,7 +48,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_repo_file_get_xattrs ()
@@ -94,7 +94,7 @@
 
    
 
    
 
-GVariant *
+GVariant *
 
 
 ostree_repo_file_tree_get_contents ()
@@ -102,7 +102,7 @@
 
    
 
    
 
-GVariant *
+GVariant *
 
 
 ostree_repo_file_tree_get_metadata ()
@@ -125,7 +125,7 @@
 
    
 
    
 
-gboolean
+gboolean
 
 
 ostree_repo_file_tree_query_child ()
@@ -154,18 +154,18 @@
 
    Functions
    
 
    
 
    ostree_repo_file_ensure_resolved ()
    
-
    gboolean
+
    gboolean
 ostree_repo_file_ensure_resolved (OstreeRepoFile *self,
-                                  GError **error);
    
+                                  GError **error);
    
 
    
 
    
 
    
 
    ostree_repo_file_get_xattrs ()
    
-
    gboolean
+
    gboolean
 ostree_repo_file_get_xattrs (OstreeRepoFile *self,
-                             GVariant **out_xattrs,
-                             GCancellable *cancellable,
-                             GError **error);
    
+                             GVariant **out_xattrs,
+                             GCancellable *cancellable,
+                             GError **error);
    
 
    
 
    
 
    
@@ -195,7 +195,7 @@ ostree_repo_file_get_root (void
 ostree_repo_file_tree_set_metadata (OstreeRepoFile *self,
                                     const char *checksum,
-                                    GVariant *metadata);
+                                    GVariant *metadata);
 
    
 
    
 
    
@@ -214,13 +214,13 @@ ostree_repo_file_tree_get_metadata_checksum
 
    
 
    
 
    ostree_repo_file_tree_get_contents ()
    
-
    GVariant *
+
    GVariant *
 ostree_repo_file_tree_get_contents (OstreeRepoFile *self);
    
 
    
 
    
 
    
 
    ostree_repo_file_tree_get_metadata ()
    
-
    GVariant *
+
    GVariant *
 ostree_repo_file_tree_get_metadata (OstreeRepoFile *self);
    
 
    
 
    
@@ -235,20 +235,20 @@ ostree_repo_file_get_checksum (int
 ostree_repo_file_tree_find_child (OstreeRepoFile *self,
                                   const char *name,
-                                  gboolean *is_dir,
-                                  GVariant **out_container);
+                                  gboolean *is_dir,
+                                  GVariant **out_container);
 
    
 
    
 
    
 
    ostree_repo_file_tree_query_child ()
    
-
    gboolean
+
    gboolean
 ostree_repo_file_tree_query_child (OstreeRepoFile *self,
                                    int n,
                                    const char *attributes,
-                                   GFileQueryInfoFlags flags,
-                                   GFileInfo **out_info,
-                                   GCancellable *cancellable,
-                                   GError **error);
    
+                                   GFileQueryInfoFlags flags,
+                                   GFileInfo **out_info,
+                                   GCancellable *cancellable,
+                                   GError **error);
    
 
    
 
 
    
diff --git a/apidoc/html/reference.html b/apidoc/html/reference.html
index 9cb0c176..4e1b3720 100644
--- a/apidoc/html/reference.html
+++ b/apidoc/html/reference.html
@@ -3,7 +3,7 @@
 
 
 API Reference: OSTree API references
-
+
 
 
 
@@ -254,6 +254,10 @@
 
 
    
 
    
+OSTREE_CHECK_VERSION, macro in ostree-version
+
    
+
    
+
    
 ostree_check_version, function in Core repository-independent functions
 
    
 
    
@@ -642,6 +646,10 @@ ostree_collection_ref_new, function in ostree-ref
 
 
    
 
    
+OSTREE_RELEASE_VERSION, macro in ostree-version
+
    
+
    
+
    
 OstreeRemote, struct in ostree-remote
 
    
 
    
@@ -1772,6 +1780,23 @@ ostree_validate_collection_id, function in ostree-misc-experimental
 ostree_validate_structureof_objtype, function in Core repository-independent functions
 
 
    
+
    
+OSTREE_VERSION, macro in ostree-version
+
    
+
    
+
    
+OSTREE_VERSION_HEX, macro in ostree-version
+
    
+
    
+
    
+OSTREE_VERSION_S, macro in ostree-version
+
    
+
    
+
    Y
    
+
    
+OSTREE_YEAR_VERSION, macro in ostree-version
+
    
+
    
 
    
 
 
    
diff --git a/apidoc/html/right-insensitive.png b/apidoc/html/right-insensitive.png
index ef7d866a..4c95785b 100644
Binary files a/apidoc/html/right-insensitive.png and b/apidoc/html/right-insensitive.png differ
diff --git a/apidoc/html/right.png b/apidoc/html/right.png
index 07fefed0..76260ec8 100644
Binary files a/apidoc/html/right.png and b/apidoc/html/right.png differ
diff --git a/apidoc/html/up-insensitive.png b/apidoc/html/up-insensitive.png
index 99528f8c..f4049860 100644
Binary files a/apidoc/html/up-insensitive.png and b/apidoc/html/up-insensitive.png differ
diff --git a/apidoc/html/up.png b/apidoc/html/up.png
index aa6a2ae9..80b4b37e 100644
Binary files a/apidoc/html/up.png and b/apidoc/html/up.png differ
diff --git a/build-aux/compile b/build-aux/compile
index a85b723c..de0005d4 100755
--- a/build-aux/compile
+++ b/build-aux/compile
@@ -1,9 +1,9 @@
-#! /bin/sh
+#!/bin/sh
 # Wrapper for compilers which do not understand '-c -o'.
 
-scriptversion=2012-10-14.11; # UTC
+scriptversion=2016-01-11.22; # UTC
 
-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 # Written by Tom Tromey .
 #
 # This program is free software; you can redistribute it and/or modify
@@ -255,7 +255,8 @@ EOF
     echo "compile $scriptversion"
     exit $?
     ;;
-  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
+  icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
     func_cl_wrapper "$@"      # Doesn't return...
     ;;
 esac
@@ -342,6 +343,6 @@ exit $ret
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/build-aux/config.guess b/build-aux/config.guess
index f50dcdb6..717b2287 100755
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -1,8 +1,8 @@
-#! /bin/sh
+#!/bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2018 Free Software Foundation, Inc.
+#   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2018-02-24'
+timestamp='2017-08-08'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@ timestamp='2018-02-24'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, see .
+# along with this program; if not, see .
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -27,7 +27,7 @@ timestamp='2018-02-24'
 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
 #
 # You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
 #
 # Please send patches to .
 
@@ -39,7 +39,7 @@ Usage: $0 [OPTION]
 
 Output the configuration name of the system \`$me' is run on.
 
-Options:
+Operation modes:
   -h, --help         print this help, then exit
   -t, --time-stamp   print date of last modification, then exit
   -v, --version      print version number, then exit
@@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2018 Free Software Foundation, Inc.
+Copyright 1992-2017 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -107,9 +107,9 @@ trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
 dummy=$tmp/dummy ;
 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
 case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > "$dummy.c" ;
+ ,,)    echo "int x;" > $dummy.c ;
 	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
 	     CC_FOR_BUILD="$c"; break ;
 	  fi ;
 	done ;
@@ -132,14 +132,14 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
-case "$UNAME_SYSTEM" in
+case "${UNAME_SYSTEM}" in
 Linux|GNU|GNU/*)
 	# If the system lacks a compiler, then just pick glibc.
 	# We could probably try harder.
 	LIBC=gnu
 
-	eval "$set_cc_for_build"
-	cat <<-EOF > "$dummy.c"
+	eval $set_cc_for_build
+	cat <<-EOF > $dummy.c
 	#include 
 	#if defined(__UCLIBC__)
 	LIBC=uclibc
@@ -149,20 +149,13 @@ Linux|GNU|GNU/*)
 	LIBC=gnu
 	#endif
 	EOF
-	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
-
-	# If ldd exists, use it to detect musl libc.
-	if command -v ldd >/dev/null && \
-		ldd --version 2>&1 | grep -q ^musl
-	then
-	    LIBC=musl
-	fi
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
 	;;
 esac
 
 # Note: order is significant - the case branches are not exclusive.
 
-case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:NetBSD:*:*)
 	# NetBSD (nbsd) targets should (where applicable) match one or
 	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
@@ -176,30 +169,30 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	# portion of the name.  We always set it to "unknown".
 	sysctl="sysctl -n hw.machine_arch"
 	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
-	    "/sbin/$sysctl" 2>/dev/null || \
-	    "/usr/sbin/$sysctl" 2>/dev/null || \
+	    /sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || \
 	    echo unknown)`
-	case "$UNAME_MACHINE_ARCH" in
+	case "${UNAME_MACHINE_ARCH}" in
 	    armeb) machine=armeb-unknown ;;
 	    arm*) machine=arm-unknown ;;
 	    sh3el) machine=shl-unknown ;;
 	    sh3eb) machine=sh-unknown ;;
 	    sh5el) machine=sh5le-unknown ;;
 	    earmv*)
-		arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
-		endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
-		machine="${arch}${endian}"-unknown
+		arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+		endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+		machine=${arch}${endian}-unknown
 		;;
-	    *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 	esac
 	# The Operating System including object format, if it has switched
 	# to ELF recently (or will in the future) and ABI.
-	case "$UNAME_MACHINE_ARCH" in
+	case "${UNAME_MACHINE_ARCH}" in
 	    earm*)
 		os=netbsdelf
 		;;
 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval "$set_cc_for_build"
+		eval $set_cc_for_build
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 			| grep -q __ELF__
 		then
@@ -215,10 +208,10 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 		;;
 	esac
 	# Determine ABI tags.
-	case "$UNAME_MACHINE_ARCH" in
+	case "${UNAME_MACHINE_ARCH}" in
 	    earm*)
 		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
-		abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
+		abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
 		;;
 	esac
 	# The OS release
@@ -226,55 +219,49 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	# thus, need a distinct triplet. However, they do not need
 	# kernel version information, so it can be replaced with a
 	# suitable tag, in the style of linux-gnu.
-	case "$UNAME_VERSION" in
+	case "${UNAME_VERSION}" in
 	    Debian*)
 		release='-gnu'
 		;;
 	    *)
-		release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
+		release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
 		;;
 	esac
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "$machine-${os}${release}${abi}"
+	echo "${machine}-${os}${release}${abi}"
 	exit ;;
     *:Bitrig:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
-	echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
 	exit ;;
     *:OpenBSD:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
 	exit ;;
     *:LibertyBSD:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
-	echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
-	exit ;;
-    *:MidnightBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
 	exit ;;
     *:ekkoBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
 	exit ;;
     *:SolidBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
 	exit ;;
     macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
 	exit ;;
     *:MirBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
 	exit ;;
     *:Sortix:*:*)
-	echo "$UNAME_MACHINE"-unknown-sortix
+	echo ${UNAME_MACHINE}-unknown-sortix
 	exit ;;
     *:Redox:*:*)
-	echo "$UNAME_MACHINE"-unknown-redox
+	echo ${UNAME_MACHINE}-unknown-redox
 	exit ;;
-    mips:OSF1:*.*)
-        echo mips-dec-osf1
-        exit ;;
     alpha:OSF1:*:*)
 	case $UNAME_RELEASE in
 	*4.0)
@@ -326,19 +313,28 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	# A Tn.n version is a released field test version.
 	# A Xn.n version is an unreleased experimental baselevel.
 	# 1.2 uses "1.2" for uname -r.
-	echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
 	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
 	exitcode=$?
 	trap '' 0
 	exit $exitcode ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit ;;
     Amiga*:UNIX_System_V:4.0:*)
 	echo m68k-unknown-sysv4
 	exit ;;
     *:[Aa]miga[Oo][Ss]:*:*)
-	echo "$UNAME_MACHINE"-unknown-amigaos
+	echo ${UNAME_MACHINE}-unknown-amigaos
 	exit ;;
     *:[Mm]orph[Oo][Ss]:*:*)
-	echo "$UNAME_MACHINE"-unknown-morphos
+	echo ${UNAME_MACHINE}-unknown-morphos
 	exit ;;
     *:OS/390:*:*)
 	echo i370-ibm-openedition
@@ -350,7 +346,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	echo powerpc-ibm-os400
 	exit ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix"$UNAME_RELEASE"
+	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit ;;
     arm*:riscos:*:*|arm*:RISCOS:*:*)
 	echo arm-unknown-riscos
@@ -377,19 +373,19 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	    sparc) echo sparc-icl-nx7; exit ;;
 	esac ;;
     s390x:SunOS:*:*)
-	echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
+	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-	echo i386-pc-auroraux"$UNAME_RELEASE"
+	echo i386-pc-auroraux${UNAME_RELEASE}
 	exit ;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval "$set_cc_for_build"
+	eval $set_cc_for_build
 	SUN_ARCH=i386
 	# If there is a compiler, see if it is configured for 64-bit objects.
 	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
@@ -402,13 +398,13 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 		SUN_ARCH=x86_64
 	    fi
 	fi
-	echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
+	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4*:SunOS:6*:*)
 	# According to config.sub, this is the proper way to canonicalize
 	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
 	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4*:SunOS:*:*)
 	case "`/usr/bin/arch -k`" in
@@ -417,25 +413,25 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 		;;
 	esac
 	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
 	exit ;;
     sun3*:SunOS:*:*)
-	echo m68k-sun-sunos"$UNAME_RELEASE"
+	echo m68k-sun-sunos${UNAME_RELEASE}
 	exit ;;
     sun*:*:4.2BSD:*)
 	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
+	test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3
 	case "`/bin/arch`" in
 	    sun3)
-		echo m68k-sun-sunos"$UNAME_RELEASE"
+		echo m68k-sun-sunos${UNAME_RELEASE}
 		;;
 	    sun4)
-		echo sparc-sun-sunos"$UNAME_RELEASE"
+		echo sparc-sun-sunos${UNAME_RELEASE}
 		;;
 	esac
 	exit ;;
     aushp:SunOS:*:*)
-	echo sparc-auspex-sunos"$UNAME_RELEASE"
+	echo sparc-auspex-sunos${UNAME_RELEASE}
 	exit ;;
     # The situation for MiNT is a little confusing.  The machine name
     # can be virtually everything (everything which is not
@@ -446,44 +442,44 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
     # MiNT.  But MiNT is downward compatible to TOS, so this should
     # be no problem.
     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
+	echo m68k-atari-mint${UNAME_RELEASE}
 	exit ;;
     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
+	echo m68k-atari-mint${UNAME_RELEASE}
 	exit ;;
     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
+	echo m68k-atari-mint${UNAME_RELEASE}
 	exit ;;
     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-	echo m68k-milan-mint"$UNAME_RELEASE"
+	echo m68k-milan-mint${UNAME_RELEASE}
 	exit ;;
     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-	echo m68k-hades-mint"$UNAME_RELEASE"
+	echo m68k-hades-mint${UNAME_RELEASE}
 	exit ;;
     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-	echo m68k-unknown-mint"$UNAME_RELEASE"
+	echo m68k-unknown-mint${UNAME_RELEASE}
 	exit ;;
     m68k:machten:*:*)
-	echo m68k-apple-machten"$UNAME_RELEASE"
+	echo m68k-apple-machten${UNAME_RELEASE}
 	exit ;;
     powerpc:machten:*:*)
-	echo powerpc-apple-machten"$UNAME_RELEASE"
+	echo powerpc-apple-machten${UNAME_RELEASE}
 	exit ;;
     RISC*:Mach:*:*)
 	echo mips-dec-mach_bsd4.3
 	exit ;;
     RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix"$UNAME_RELEASE"
+	echo mips-dec-ultrix${UNAME_RELEASE}
 	exit ;;
     VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix"$UNAME_RELEASE"
+	echo vax-dec-ultrix${UNAME_RELEASE}
 	exit ;;
     2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix"$UNAME_RELEASE"
+	echo clipper-intergraph-clix${UNAME_RELEASE}
 	exit ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval "$set_cc_for_build"
-	sed 's/^	//' << EOF > "$dummy.c"
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
 #ifdef __cplusplus
 #include   /* for printf() prototype */
 	int main (int argc, char *argv[]) {
@@ -492,23 +488,23 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 #endif
 	#if defined (host_mips) && defined (MIPSEB)
 	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 	#endif
 	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 	#endif
 	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 	#endif
 	#endif
 	  exit (-1);
 	}
 EOF
-	$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
-	  dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
+	$CC_FOR_BUILD -o $dummy $dummy.c &&
+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`$dummy $dummyarg` &&
 	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos"$UNAME_RELEASE"
+	echo mips-mips-riscos${UNAME_RELEASE}
 	exit ;;
     Motorola:PowerMAX_OS:*:*)
 	echo powerpc-motorola-powermax
@@ -534,17 +530,17 @@ EOF
     AViiON:dgux:*:*)
 	# DG/UX returns AViiON for all architectures
 	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
 	then
-	    if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
-	       [ "$TARGET_BINARY_INTERFACE"x = x ]
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
 	    then
-		echo m88k-dg-dgux"$UNAME_RELEASE"
+		echo m88k-dg-dgux${UNAME_RELEASE}
 	    else
-		echo m88k-dg-dguxbcs"$UNAME_RELEASE"
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
 	    fi
 	else
-	    echo i586-dg-dgux"$UNAME_RELEASE"
+	    echo i586-dg-dgux${UNAME_RELEASE}
 	fi
 	exit ;;
     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
@@ -561,7 +557,7 @@ EOF
 	echo m68k-tektronix-bsd
 	exit ;;
     *:IRIX*:*:*)
-	echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 	exit ;;
     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
@@ -573,14 +569,14 @@ EOF
 	if [ -x /usr/bin/oslevel ] ; then
 		IBM_REV=`/usr/bin/oslevel`
 	else
-		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 	fi
-	echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
 	exit ;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval "$set_cc_for_build"
-		sed 's/^		//' << EOF > "$dummy.c"
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
 		#include 
 
 		main()
@@ -591,7 +587,7 @@ EOF
 			exit(0);
 			}
 EOF
-		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
 		then
 			echo "$SYSTEM_NAME"
 		else
@@ -605,7 +601,7 @@ EOF
 	exit ;;
     *:AIX:*:[4567])
 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
@@ -614,18 +610,18 @@ EOF
 		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
 			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
 	else
-		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 	fi
-	echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 	exit ;;
     *:AIX:*:*)
 	echo rs6000-ibm-aix
 	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 	echo romp-ibm-bsd4.4
 	exit ;;
     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 	exit ;;                             # report: romp-ibm BSD 4.3
     *:BOSX:*:*)
 	echo rs6000-bull-bosx
@@ -640,28 +636,28 @@ EOF
 	echo m68k-hp-bsd4.4
 	exit ;;
     9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
-	case "$UNAME_MACHINE" in
-	    9000/31?)            HP_ARCH=m68000 ;;
-	    9000/[34]??)         HP_ARCH=m68k ;;
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
 	    9000/[678][0-9][0-9])
 		if [ -x /usr/bin/getconf ]; then
 		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
 		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-		    case "$sc_cpu_version" in
+		    case "${sc_cpu_version}" in
 		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
 		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
 		      532)                      # CPU_PA_RISC2_0
-			case "$sc_kernel_bits" in
+			case "${sc_kernel_bits}" in
 			  32) HP_ARCH=hppa2.0n ;;
 			  64) HP_ARCH=hppa2.0w ;;
 			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
 			esac ;;
 		    esac
 		fi
-		if [ "$HP_ARCH" = "" ]; then
-		    eval "$set_cc_for_build"
-		    sed 's/^		//' << EOF > "$dummy.c"
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^		//' << EOF >$dummy.c
 
 		#define _HPUX_SOURCE
 		#include 
@@ -694,13 +690,13 @@ EOF
 		    exit (0);
 		}
 EOF
-		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
+		    (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
 		    test -z "$HP_ARCH" && HP_ARCH=hppa
 		fi ;;
 	esac
-	if [ "$HP_ARCH" = hppa2.0w ]
+	if [ ${HP_ARCH} = hppa2.0w ]
 	then
-	    eval "$set_cc_for_build"
+	    eval $set_cc_for_build
 
 	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
 	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
@@ -719,15 +715,15 @@ EOF
 		HP_ARCH=hppa64
 	    fi
 	fi
-	echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 	exit ;;
     ia64:HP-UX:*:*)
-	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux"$HPUX_REV"
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
 	exit ;;
     3050*:HI-UX:*:*)
-	eval "$set_cc_for_build"
-	sed 's/^	//' << EOF > "$dummy.c"
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
 	#include 
 	int
 	main ()
@@ -752,11 +748,11 @@ EOF
 	  exit (0);
 	}
 EOF
-	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
 		{ echo "$SYSTEM_NAME"; exit; }
 	echo unknown-hitachi-hiuxwe2
 	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 	echo hppa1.1-hp-bsd
 	exit ;;
     9000/8??:4.3bsd:*:*)
@@ -765,7 +761,7 @@ EOF
     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
 	echo hppa1.0-hp-mpeix
 	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 	echo hppa1.1-hp-osf
 	exit ;;
     hp8??:OSF1:*:*)
@@ -773,9 +769,9 @@ EOF
 	exit ;;
     i*86:OSF1:*:*)
 	if [ -x /usr/sbin/sysversion ] ; then
-	    echo "$UNAME_MACHINE"-unknown-osf1mk
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
 	else
-	    echo "$UNAME_MACHINE"-unknown-osf1
+	    echo ${UNAME_MACHINE}-unknown-osf1
 	fi
 	exit ;;
     parisc*:Lites*:*:*)
@@ -800,109 +796,128 @@ EOF
 	echo c4-convex-bsd
 	exit ;;
     CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit ;;
     CRAY*[A-Z]90:*:*:*)
-	echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
 	      -e 's/\.[^.]*$/.X/'
 	exit ;;
     CRAY*TS:*:*:*)
-	echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit ;;
     CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit ;;
     CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit ;;
     *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit ;;
     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
 	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
 	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
-	FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
+	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 	exit ;;
     5000:UNIX_System_V:4.*:*)
 	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
-	FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
 	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 	exit ;;
     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 	exit ;;
     sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi"$UNAME_RELEASE"
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
 	exit ;;
     *:BSD/OS:*:*)
-	echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit ;;
     *:FreeBSD:*:*)
 	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	case "$UNAME_PROCESSOR" in
+	case ${UNAME_PROCESSOR} in
 	    amd64)
 		UNAME_PROCESSOR=x86_64 ;;
 	    i386)
 		UNAME_PROCESSOR=i586 ;;
 	esac
-	echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
+	echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit ;;
     i*:CYGWIN*:*)
-	echo "$UNAME_MACHINE"-pc-cygwin
+	echo ${UNAME_MACHINE}-pc-cygwin
 	exit ;;
     *:MINGW64*:*)
-	echo "$UNAME_MACHINE"-pc-mingw64
+	echo ${UNAME_MACHINE}-pc-mingw64
 	exit ;;
     *:MINGW*:*)
-	echo "$UNAME_MACHINE"-pc-mingw32
+	echo ${UNAME_MACHINE}-pc-mingw32
 	exit ;;
     *:MSYS*:*)
-	echo "$UNAME_MACHINE"-pc-msys
+	echo ${UNAME_MACHINE}-pc-msys
+	exit ;;
+    i*:windows32*:*)
+	# uname -m includes "-pc" on this system.
+	echo ${UNAME_MACHINE}-mingw32
 	exit ;;
     i*:PW*:*)
-	echo "$UNAME_MACHINE"-pc-pw32
+	echo ${UNAME_MACHINE}-pc-pw32
 	exit ;;
     *:Interix*:*)
-	case "$UNAME_MACHINE" in
+	case ${UNAME_MACHINE} in
 	    x86)
-		echo i586-pc-interix"$UNAME_RELEASE"
+		echo i586-pc-interix${UNAME_RELEASE}
 		exit ;;
 	    authenticamd | genuineintel | EM64T)
-		echo x86_64-unknown-interix"$UNAME_RELEASE"
+		echo x86_64-unknown-interix${UNAME_RELEASE}
 		exit ;;
 	    IA64)
-		echo ia64-unknown-interix"$UNAME_RELEASE"
+		echo ia64-unknown-interix${UNAME_RELEASE}
 		exit ;;
 	esac ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit ;;
+    8664:Windows_NT:*)
+	echo x86_64-pc-mks
+	exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit ;;
     i*:UWIN*:*)
-	echo "$UNAME_MACHINE"-pc-uwin
+	echo ${UNAME_MACHINE}-pc-uwin
 	exit ;;
     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
 	echo x86_64-unknown-cygwin
 	exit ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit ;;
     prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     *:GNU:*:*)
 	# the GNU system
-	echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit ;;
     *:GNU/*:*:*)
 	# other systems with GNU libc and userland
-	echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
 	exit ;;
     i*86:Minix:*:*)
-	echo "$UNAME_MACHINE"-pc-minix
+	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
     aarch64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     aarch64_be:Linux:*:*)
 	UNAME_MACHINE=aarch64_be
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     alpha:Linux:*:*)
 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
@@ -916,63 +931,63 @@ EOF
 	esac
 	objdump --private-headers /bin/sh | grep -q ld.so.1
 	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     arc:Linux:*:* | arceb:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     arm*:Linux:*:*)
-	eval "$set_cc_for_build"
+	eval $set_cc_for_build
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_EABI__
 	then
-	    echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	else
 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
 		| grep -q __ARM_PCS_VFP
 	    then
-		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
 	    else
-		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
 	    fi
 	fi
 	exit ;;
     avr32*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     cris:Linux:*:*)
-	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
     crisv32:Linux:*:*)
-	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
     e2k:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     frv:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     hexagon:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     i*86:Linux:*:*)
-	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
     ia64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     k1om:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     m32r*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     m68*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     mips:Linux:*:* | mips64:Linux:*:*)
-	eval "$set_cc_for_build"
-	sed 's/^	//' << EOF > "$dummy.c"
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
 	#undef CPU
 	#undef ${UNAME_MACHINE}
 	#undef ${UNAME_MACHINE}el
@@ -986,74 +1001,70 @@ EOF
 	#endif
 	#endif
 EOF
-	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
-	test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
 	;;
     mips64el:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     openrisc*:Linux:*:*)
-	echo or1k-unknown-linux-"$LIBC"
+	echo or1k-unknown-linux-${LIBC}
 	exit ;;
     or32:Linux:*:* | or1k*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     padre:Linux:*:*)
-	echo sparc-unknown-linux-"$LIBC"
+	echo sparc-unknown-linux-${LIBC}
 	exit ;;
     parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-"$LIBC"
+	echo hppa64-unknown-linux-${LIBC}
 	exit ;;
     parisc:Linux:*:* | hppa:Linux:*:*)
 	# Look for CPU level
 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
-	  PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
-	  *)    echo hppa-unknown-linux-"$LIBC" ;;
+	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+	  *)    echo hppa-unknown-linux-${LIBC} ;;
 	esac
 	exit ;;
     ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-"$LIBC"
+	echo powerpc64-unknown-linux-${LIBC}
 	exit ;;
     ppc:Linux:*:*)
-	echo powerpc-unknown-linux-"$LIBC"
+	echo powerpc-unknown-linux-${LIBC}
 	exit ;;
     ppc64le:Linux:*:*)
-	echo powerpc64le-unknown-linux-"$LIBC"
+	echo powerpc64le-unknown-linux-${LIBC}
 	exit ;;
     ppcle:Linux:*:*)
-	echo powerpcle-unknown-linux-"$LIBC"
+	echo powerpcle-unknown-linux-${LIBC}
 	exit ;;
     riscv32:Linux:*:* | riscv64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
-	echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
 	exit ;;
     sh64*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     sh*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     tile*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     vax:Linux:*:*)
-	echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
     x86_64:Linux:*:*)
-	if objdump -f /bin/sh | grep -q elf32-x86-64; then
-	    echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32
-	else
-	    echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
-	fi
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
     xtensa*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     i*86:DYNIX/ptx:4*:*)
 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
@@ -1067,34 +1078,34 @@ EOF
 	# I am not positive that other SVR4 systems won't match this,
 	# I just have to hope.  -- rms.
 	# Use sysv4.2uw... so that sysv4* matches it.
-	echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 	exit ;;
     i*86:OS/2:*:*)
 	# If we were able to find `uname', then EMX Unix compatibility
 	# is probably installed.
-	echo "$UNAME_MACHINE"-pc-os2-emx
+	echo ${UNAME_MACHINE}-pc-os2-emx
 	exit ;;
     i*86:XTS-300:*:STOP)
-	echo "$UNAME_MACHINE"-unknown-stop
+	echo ${UNAME_MACHINE}-unknown-stop
 	exit ;;
     i*86:atheos:*:*)
-	echo "$UNAME_MACHINE"-unknown-atheos
+	echo ${UNAME_MACHINE}-unknown-atheos
 	exit ;;
     i*86:syllable:*:*)
-	echo "$UNAME_MACHINE"-pc-syllable
+	echo ${UNAME_MACHINE}-pc-syllable
 	exit ;;
     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos"$UNAME_RELEASE"
+	echo i386-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     i*86:*DOS:*:*)
-	echo "$UNAME_MACHINE"-pc-msdosdjgpp
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
 	exit ;;
-    i*86:*:4.*:*)
-	UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
 	else
-		echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
 	fi
 	exit ;;
     i*86:*:5:[678]*)
@@ -1104,12 +1115,12 @@ EOF
 	    *Pentium)	     UNAME_MACHINE=i586 ;;
 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
 	esac
-	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
 	exit ;;
     i*86:*:3.2:*)
 	if test -f /usr/options/cb.name; then
 		UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then
 		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
 		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
@@ -1119,9 +1130,9 @@ EOF
 			&& UNAME_MACHINE=i686
 		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
 			&& UNAME_MACHINE=i686
-		echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 	else
-		echo "$UNAME_MACHINE"-pc-sysv32
+		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit ;;
     pc:*:*:*)
@@ -1141,9 +1152,9 @@ EOF
 	exit ;;
     i860:*:4.*:*) # i860-SVR4
 	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 	fi
 	exit ;;
     mini*:CTIX:SYS*5:*)
@@ -1163,9 +1174,9 @@ EOF
 	test -r /etc/.relid \
 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 	  && { echo i486-ncr-sysv4; exit; } ;;
@@ -1174,28 +1185,28 @@ EOF
 	test -r /etc/.relid \
 	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
+	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
 	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos"$UNAME_RELEASE"
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     mc68030:UNIX_System_V:4.*:*)
 	echo m68k-atari-sysv4
 	exit ;;
     TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos"$UNAME_RELEASE"
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos"$UNAME_RELEASE"
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos"$UNAME_RELEASE"
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv"$UNAME_RELEASE"
+	echo mips-dde-sysv${UNAME_RELEASE}
 	exit ;;
     RM*:ReliantUNIX-*:*:*)
 	echo mips-sni-sysv4
@@ -1206,7 +1217,7 @@ EOF
     *:SINIX-*:*:*)
 	if uname -p 2>/dev/null >/dev/null ; then
 		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo "$UNAME_MACHINE"-sni-sysv4
+		echo ${UNAME_MACHINE}-sni-sysv4
 	else
 		echo ns32k-sni-sysv
 	fi
@@ -1226,23 +1237,23 @@ EOF
 	exit ;;
     i*86:VOS:*:*)
 	# From Paul.Green@stratus.com.
-	echo "$UNAME_MACHINE"-stratus-vos
+	echo ${UNAME_MACHINE}-stratus-vos
 	exit ;;
     *:VOS:*:*)
 	# From Paul.Green@stratus.com.
 	echo hppa1.1-stratus-vos
 	exit ;;
     mc68*:A/UX:*:*)
-	echo m68k-apple-aux"$UNAME_RELEASE"
+	echo m68k-apple-aux${UNAME_RELEASE}
 	exit ;;
     news*:NEWS-OS:6*:*)
 	echo mips-sony-newsos6
 	exit ;;
     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
 	if [ -d /usr/nec ]; then
-		echo mips-nec-sysv"$UNAME_RELEASE"
+		echo mips-nec-sysv${UNAME_RELEASE}
 	else
-		echo mips-unknown-sysv"$UNAME_RELEASE"
+		echo mips-unknown-sysv${UNAME_RELEASE}
 	fi
 	exit ;;
     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
@@ -1261,39 +1272,39 @@ EOF
 	echo x86_64-unknown-haiku
 	exit ;;
     SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux"$UNAME_RELEASE"
+	echo sx4-nec-superux${UNAME_RELEASE}
 	exit ;;
     SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux"$UNAME_RELEASE"
+	echo sx5-nec-superux${UNAME_RELEASE}
 	exit ;;
     SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux"$UNAME_RELEASE"
+	echo sx6-nec-superux${UNAME_RELEASE}
 	exit ;;
     SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux"$UNAME_RELEASE"
+	echo sx7-nec-superux${UNAME_RELEASE}
 	exit ;;
     SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux"$UNAME_RELEASE"
+	echo sx8-nec-superux${UNAME_RELEASE}
 	exit ;;
     SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux"$UNAME_RELEASE"
+	echo sx8r-nec-superux${UNAME_RELEASE}
 	exit ;;
     SX-ACE:SUPER-UX:*:*)
-	echo sxace-nec-superux"$UNAME_RELEASE"
+	echo sxace-nec-superux${UNAME_RELEASE}
 	exit ;;
     Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody"$UNAME_RELEASE"
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
 	exit ;;
     *:Rhapsody:*:*)
-	echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 	exit ;;
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	eval "$set_cc_for_build"
+	eval $set_cc_for_build
 	if test "$UNAME_PROCESSOR" = unknown ; then
 	    UNAME_PROCESSOR=powerpc
 	fi
-	if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
+	if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
 	    if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
 		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
 		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
@@ -1321,7 +1332,7 @@ EOF
 	    # that Apple uses in portable devices.
 	    UNAME_PROCESSOR=x86_64
 	fi
-	echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
 	exit ;;
     *:procnto*:*:* | *:QNX:[0123456789]*:*)
 	UNAME_PROCESSOR=`uname -p`
@@ -1329,25 +1340,22 @@ EOF
 		UNAME_PROCESSOR=i386
 		UNAME_MACHINE=pc
 	fi
-	echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
 	exit ;;
     *:QNX:*:4*)
 	echo i386-pc-qnx
 	exit ;;
     NEO-*:NONSTOP_KERNEL:*:*)
-	echo neo-tandem-nsk"$UNAME_RELEASE"
+	echo neo-tandem-nsk${UNAME_RELEASE}
 	exit ;;
     NSE-*:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk"$UNAME_RELEASE"
+	echo nse-tandem-nsk${UNAME_RELEASE}
 	exit ;;
     NSR-*:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
-    NSV-*:NONSTOP_KERNEL:*:*)
-	echo nsv-tandem-nsk"$UNAME_RELEASE"
+	echo nsr-tandem-nsk${UNAME_RELEASE}
 	exit ;;
     NSX-*:NONSTOP_KERNEL:*:*)
-	echo nsx-tandem-nsk"$UNAME_RELEASE"
+	echo nsx-tandem-nsk${UNAME_RELEASE}
 	exit ;;
     *:NonStop-UX:*:*)
 	echo mips-compaq-nonstopux
@@ -1356,7 +1364,7 @@ EOF
 	echo bs2000-siemens-sysv
 	exit ;;
     DS/*:UNIX_System_V:*:*)
-	echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
 	exit ;;
     *:Plan9:*:*)
 	# "uname -m" is not consistent, so use $cputype instead. 386
@@ -1367,7 +1375,7 @@ EOF
 	else
 	    UNAME_MACHINE="$cputype"
 	fi
-	echo "$UNAME_MACHINE"-unknown-plan9
+	echo ${UNAME_MACHINE}-unknown-plan9
 	exit ;;
     *:TOPS-10:*:*)
 	echo pdp10-unknown-tops10
@@ -1388,14 +1396,14 @@ EOF
 	echo pdp10-unknown-its
 	exit ;;
     SEI:*:*:SEIUX)
-	echo mips-sei-seiux"$UNAME_RELEASE"
+	echo mips-sei-seiux${UNAME_RELEASE}
 	exit ;;
     *:DragonFly:*:*)
-	echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit ;;
     *:*VMS:*:*)
 	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "$UNAME_MACHINE" in
+	case "${UNAME_MACHINE}" in
 	    A*) echo alpha-dec-vms ; exit ;;
 	    I*) echo ia64-dec-vms ; exit ;;
 	    V*) echo vax-dec-vms ; exit ;;
@@ -1404,44 +1412,32 @@ EOF
 	echo i386-pc-xenix
 	exit ;;
     i*86:skyos:*:*)
-	echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`
 	exit ;;
     i*86:rdos:*:*)
-	echo "$UNAME_MACHINE"-pc-rdos
+	echo ${UNAME_MACHINE}-pc-rdos
 	exit ;;
     i*86:AROS:*:*)
-	echo "$UNAME_MACHINE"-pc-aros
+	echo ${UNAME_MACHINE}-pc-aros
 	exit ;;
     x86_64:VMkernel:*:*)
-	echo "$UNAME_MACHINE"-unknown-esx
+	echo ${UNAME_MACHINE}-unknown-esx
 	exit ;;
     amd64:Isilon\ OneFS:*:*)
 	echo x86_64-unknown-onefs
 	exit ;;
 esac
 
-echo "$0: unable to guess system type" >&2
-
-case "$UNAME_MACHINE:$UNAME_SYSTEM" in
-    mips:Linux | mips64:Linux)
-	# If we got here on MIPS GNU/Linux, output extra information.
-	cat >&2 <&2 </dev/null`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
 
-UNAME_MACHINE = "$UNAME_MACHINE"
-UNAME_RELEASE = "$UNAME_RELEASE"
-UNAME_SYSTEM  = "$UNAME_SYSTEM"
-UNAME_VERSION = "$UNAME_VERSION"
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
 EOF
 
 exit 1
 
 # Local variables:
-# eval: (add-hook 'write-file-functions 'time-stamp)
+# eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
diff --git a/build-aux/config.sub b/build-aux/config.sub
index 1d8e98bc..f4bafc18 100755
--- a/build-aux/config.sub
+++ b/build-aux/config.sub
@@ -1,8 +1,8 @@
-#! /bin/sh
+#!/bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2018 Free Software Foundation, Inc.
+#   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2018-02-22'
+timestamp='2017-04-02'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@ timestamp='2018-02-22'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, see .
+# along with this program; if not, see .
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -33,7 +33,7 @@ timestamp='2018-02-22'
 # Otherwise, we print the canonical config type on stdout and succeed.
 
 # You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
 
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
@@ -57,7 +57,7 @@ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
 
 Canonicalize a configuration name.
 
-Options:
+Operation modes:
   -h, --help         print this help, then exit
   -t, --time-stamp   print date of last modification, then exit
   -v, --version      print version number, then exit
@@ -67,7 +67,7 @@ Report bugs and patches to ."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2018 Free Software Foundation, Inc.
+Copyright 1992-2017 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -94,7 +94,7 @@ while test $# -gt 0 ; do
 
     *local*)
        # First pass through any local machine types.
-       echo "$1"
+       echo $1
        exit ;;
 
     * )
@@ -112,7 +112,7 @@ esac
 
 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 # Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
   linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
@@ -120,16 +120,16 @@ case $maybe_os in
   kopensolaris*-gnu* | cloudabi*-eabi* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
-    basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
   android-linux)
     os=-linux-android
-    basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
     ;;
   *)
-    basic_machine=`echo "$1" | sed 's/-[^-]*$//'`
-    if [ "$basic_machine" != "$1" ]
-    then os=`echo "$1" | sed 's/.*-/-/'`
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
     else os=; fi
     ;;
 esac
@@ -178,44 +178,44 @@ case $os in
 		;;
 	-sco6)
 		os=-sco5v6
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco5)
 		os=-sco3.2v5
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco4)
 		os=-sco3.2v4
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco3.2.[4-9]*)
 		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco3.2v[4-9]*)
 		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco5v6*)
 		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco*)
 		os=-sco3.2v2
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-udk*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-isc)
 		os=-isc2.2
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-clix*)
 		basic_machine=clipper-intergraph
 		;;
 	-isc*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-lynx*178)
 		os=-lynxos178
@@ -227,7 +227,10 @@ case $os in
 		os=-lynxos
 		;;
 	-ptx*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
 		;;
 	-psos*)
 		os=-psos
@@ -296,7 +299,7 @@ case $basic_machine in
 	| nios | nios2 | nios2eb | nios2el \
 	| ns16k | ns32k \
 	| open8 | or1k | or1knd | or32 \
-	| pdp10 | pj | pjl \
+	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle \
 	| pru \
 	| pyramid \
@@ -313,6 +316,7 @@ case $basic_machine in
 	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
 	| visium \
 	| wasm32 \
+	| we32k \
 	| x86 | xc16x | xstormy16 | xtensa \
 	| z8k | z80)
 		basic_machine=$basic_machine-unknown
@@ -333,7 +337,7 @@ case $basic_machine in
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 		;;
 	ms1)
 		basic_machine=mt-unknown
@@ -362,7 +366,7 @@ case $basic_machine in
 	  ;;
 	# Object if more than one company name word.
 	*-*-*)
-		echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
 		;;
 	# Recognize the basic CPU types with company name.
@@ -457,7 +461,7 @@ case $basic_machine in
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
 	386bsd)
-		basic_machine=i386-pc
+		basic_machine=i386-unknown
 		os=-bsd
 		;;
 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
@@ -491,7 +495,7 @@ case $basic_machine in
 		basic_machine=x86_64-pc
 		;;
 	amd64-*)
-		basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	amdahl)
 		basic_machine=580-amdahl
@@ -536,7 +540,7 @@ case $basic_machine in
 		os=-linux
 		;;
 	blackfin-*)
-		basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=-linux
 		;;
 	bluegene*)
@@ -544,13 +548,13 @@ case $basic_machine in
 		os=-cnk
 		;;
 	c54x-*)
-		basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	c55x-*)
-		basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	c6x-*)
-		basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	c90)
 		basic_machine=c90-cray
@@ -639,7 +643,7 @@ case $basic_machine in
 		basic_machine=rs6000-bull
 		os=-bosx
 		;;
-	dpx2*)
+	dpx2* | dpx2*-bull)
 		basic_machine=m68k-bull
 		os=-sysv3
 		;;
@@ -648,7 +652,7 @@ case $basic_machine in
 		os=$os"spe"
 		;;
 	e500v[12]-*)
-		basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=$os"spe"
 		;;
 	ebmon29k)
@@ -740,6 +744,9 @@ case $basic_machine in
 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
 		basic_machine=hppa1.0-hp
 		;;
+	hppa-next)
+		os=-nextstep3
+		;;
 	hppaosf)
 		basic_machine=hppa1.1-hp
 		os=-osf
@@ -752,26 +759,26 @@ case $basic_machine in
 		basic_machine=i370-ibm
 		;;
 	i*86v32)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
 		;;
 	i*86v4*)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv4
 		;;
 	i*86v)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv
 		;;
 	i*86sol2)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-solaris2
 		;;
 	i386mach)
 		basic_machine=i386-mach
 		os=-mach
 		;;
-	vsta)
+	i386-vsta | vsta)
 		basic_machine=i386-unknown
 		os=-vsta
 		;;
@@ -790,16 +797,19 @@ case $basic_machine in
 		os=-sysv
 		;;
 	leon-*|leon[3-9]-*)
-		basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'`
+		basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
 		;;
 	m68knommu)
 		basic_machine=m68k-unknown
 		os=-linux
 		;;
 	m68knommu-*)
-		basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=-linux
 		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
 	magnum | m3230)
 		basic_machine=mips-mips
 		os=-sysv
@@ -831,10 +841,10 @@ case $basic_machine in
 		os=-mint
 		;;
 	mips3*-*)
-		basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 		;;
 	mips3*)
-		basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 		;;
 	monitor)
 		basic_machine=m68k-rom68k
@@ -853,7 +863,7 @@ case $basic_machine in
 		os=-msdos
 		;;
 	ms1-*)
-		basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'`
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 		;;
 	msys)
 		basic_machine=i686-pc
@@ -895,7 +905,7 @@ case $basic_machine in
 		basic_machine=v70-nec
 		os=-sysv
 		;;
-	next | m*-next)
+	next | m*-next )
 		basic_machine=m68k-next
 		case $os in
 		    -nextstep* )
@@ -940,9 +950,6 @@ case $basic_machine in
 	nsr-tandem)
 		basic_machine=nsr-tandem
 		;;
-	nsv-tandem)
-		basic_machine=nsv-tandem
-		;;
 	nsx-tandem)
 		basic_machine=nsx-tandem
 		;;
@@ -978,7 +985,7 @@ case $basic_machine in
 		os=-linux
 		;;
 	parisc-*)
-		basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=-linux
 		;;
 	pbd)
@@ -994,7 +1001,7 @@ case $basic_machine in
 		basic_machine=i386-pc
 		;;
 	pc98-*)
-		basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentium | p5 | k5 | k6 | nexgen | viac3)
 		basic_machine=i586-pc
@@ -1009,16 +1016,16 @@ case $basic_machine in
 		basic_machine=i786-pc
 		;;
 	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentium4-*)
-		basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pn)
 		basic_machine=pn-gould
@@ -1028,23 +1035,23 @@ case $basic_machine in
 	ppc | ppcbe)	basic_machine=powerpc-unknown
 		;;
 	ppc-* | ppcbe-*)
-		basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppcle | powerpclittle)
 		basic_machine=powerpcle-unknown
 		;;
 	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppc64)	basic_machine=powerpc64-unknown
 		;;
-	ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+	ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppc64le | powerpc64little)
 		basic_machine=powerpc64le-unknown
 		;;
 	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ps2)
 		basic_machine=i386-ibm
@@ -1098,10 +1105,17 @@ case $basic_machine in
 	sequent)
 		basic_machine=i386-sequent
 		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
 	sh5el)
 		basic_machine=sh5le-unknown
 		;;
-	simso-wrs)
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
 		basic_machine=sparclite-wrs
 		os=-vxworks
 		;;
@@ -1120,7 +1134,7 @@ case $basic_machine in
 		os=-sysv4
 		;;
 	strongarm-* | thumb-*)
-		basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	sun2)
 		basic_machine=m68000-sun
@@ -1234,6 +1248,9 @@ case $basic_machine in
 		basic_machine=a29k-wrs
 		os=-vxworks
 		;;
+	wasm32)
+		basic_machine=wasm32-unknown
+		;;
 	w65*)
 		basic_machine=w65-wdc
 		os=-none
@@ -1242,9 +1259,6 @@ case $basic_machine in
 		basic_machine=hppa1.1-winbond
 		os=-proelf
 		;;
-	x64)
-		basic_machine=x86_64-pc
-		;;
 	xbox)
 		basic_machine=i686-pc
 		os=-mingw32
@@ -1253,12 +1267,20 @@ case $basic_machine in
 		basic_machine=xps100-honeywell
 		;;
 	xscale-* | xscalee[bl]-*)
-		basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
+		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
 		;;
 	ymp)
 		basic_machine=ymp-cray
 		os=-unicos
 		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	z80-*-coff)
+		basic_machine=z80-unknown
+		os=-sim
+		;;
 	none)
 		basic_machine=none-none
 		os=-none
@@ -1287,6 +1309,10 @@ case $basic_machine in
 	vax)
 		basic_machine=vax-dec
 		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
 	pdp11)
 		basic_machine=pdp11-dec
 		;;
@@ -1296,6 +1322,9 @@ case $basic_machine in
 	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+		basic_machine=sparc-sun
+		;;
 	cydra)
 		basic_machine=cydra-cydrome
 		;;
@@ -1315,7 +1344,7 @@ case $basic_machine in
 		# Make sure to match an already-canonicalized machine name.
 		;;
 	*)
-		echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
 		;;
 esac
@@ -1323,10 +1352,10 @@ esac
 # Here we canonicalize certain aliases for manufacturers.
 case $basic_machine in
 	*-digital*)
-		basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'`
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 		;;
 	*-commodore*)
-		basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'`
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 		;;
 	*)
 		;;
@@ -1337,8 +1366,8 @@ esac
 if [ x"$os" != x"" ]
 then
 case $os in
-	# First match some system type aliases that might get confused
-	# with valid system types.
+	# First match some system type aliases
+	# that might get confused with valid system types.
 	# -solaris* is a basic system type, with this one exception.
 	-auroraux)
 		os=-auroraux
@@ -1349,19 +1378,18 @@ case $os in
 	-solaris)
 		os=-solaris2
 		;;
+	-svr4*)
+		os=-sysv4
+		;;
 	-unixware*)
 		os=-sysv4.2uw
 		;;
 	-gnu/linux*)
 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 		;;
-	# es1800 is here to avoid being matched by es* (a different OS)
-	-es1800*)
-		os=-ose
-		;;
-	# Now accept the basic system types.
+	# First accept the basic system types.
 	# The portable systems comes first.
-	# Each alternative MUST end in a * to match a version number.
+	# Each alternative MUST END IN A *, to match a version number.
 	# -sysv* is not here because it comes later, after sysvr4.
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
@@ -1371,7 +1399,7 @@ case $os in
 	      | -aos* | -aros* | -cloudabi* | -sortix* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
 	      | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
@@ -1382,15 +1410,14 @@ case $os in
 	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -windiss* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-	      | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \
-	      | -midnightbsd*)
+	      | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1407,12 +1434,12 @@ case $os in
 	-nto*)
 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
 		;;
-	-sim | -xray | -os68k* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* \
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 		;;
 	-mac*)
-		os=`echo "$os" | sed -e 's|mac|macos|'`
+		os=`echo $os | sed -e 's|mac|macos|'`
 		;;
 	-linux-dietlibc)
 		os=-linux-dietlibc
@@ -1421,10 +1448,10 @@ case $os in
 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 		;;
 	-sunos5*)
-		os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
 		;;
 	-sunos6*)
-		os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 		;;
 	-opened*)
 		os=-openedition
@@ -1435,6 +1462,12 @@ case $os in
 	-wince*)
 		os=-wince
 		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
 	-utek*)
 		os=-bsd
 		;;
@@ -1459,7 +1492,7 @@ case $os in
 	-nova*)
 		os=-rtmk-nova
 		;;
-	-ns2)
+	-ns2 )
 		os=-nextstep2
 		;;
 	-nsk*)
@@ -1481,7 +1514,7 @@ case $os in
 	-oss*)
 		os=-sysv3
 		;;
-	-svr4*)
+	-svr4)
 		os=-sysv4
 		;;
 	-svr3)
@@ -1496,28 +1529,24 @@ case $os in
 	-ose*)
 		os=-ose
 		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
 	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 		os=-mint
 		;;
+	-aros*)
+		os=-aros
+		;;
 	-zvmoe)
 		os=-zvmoe
 		;;
 	-dicos*)
 		os=-dicos
 		;;
-	-pikeos*)
-		# Until real need of OS specific support for
-		# particular features comes up, bare metal
-		# configurations are quite functional.
-		case $basic_machine in
-		    arm*)
-			os=-eabi
-			;;
-		    *)
-			os=-elf
-			;;
-		esac
-		;;
 	-nacl*)
 		;;
 	-ios)
@@ -1527,7 +1556,7 @@ case $os in
 	*)
 		# Get rid of the `-' at the beginning of $os.
 		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 		exit 1
 		;;
 esac
@@ -1623,6 +1652,9 @@ case $basic_machine in
 	*-be)
 		os=-beos
 		;;
+	*-haiku)
+		os=-haiku
+		;;
 	*-ibm)
 		os=-aix
 		;;
@@ -1662,7 +1694,7 @@ case $basic_machine in
 	m88k-omron*)
 		os=-luna
 		;;
-	*-next)
+	*-next )
 		os=-nextstep
 		;;
 	*-sequent)
@@ -1677,6 +1709,9 @@ case $basic_machine in
 	i370-*)
 		os=-mvs
 		;;
+	*-next)
+		os=-nextstep3
+		;;
 	*-gould)
 		os=-sysv
 		;;
@@ -1786,15 +1821,15 @@ case $basic_machine in
 				vendor=stratus
 				;;
 		esac
-		basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"`
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 		;;
 esac
 
-echo "$basic_machine$os"
+echo $basic_machine$os
 exit
 
 # Local variables:
-# eval: (add-hook 'write-file-functions 'time-stamp)
+# eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
diff --git a/build-aux/depcomp b/build-aux/depcomp
index b39f98f9..30379e22 100755
--- a/build-aux/depcomp
+++ b/build-aux/depcomp
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # depcomp - compile a program generating dependencies as side-effects
 
 scriptversion=2016-01-11.22; # UTC
diff --git a/build-aux/install-sh b/build-aux/install-sh
index 59990a10..0360b79e 100755
--- a/build-aux/install-sh
+++ b/build-aux/install-sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # install - install a program, script, or datafile
 
-scriptversion=2014-09-12.12; # UTC
+scriptversion=2016-01-11.22; # UTC
 
 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
@@ -324,41 +324,34 @@ do
             # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
             ;;
           *)
-            # $RANDOM is not portable (e.g. dash);  use it when possible to
-            # lower collision chance
             tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-            trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
+            trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
 
-            # As "mkdir -p" follows symlinks and we work in /tmp possibly;  so
-            # create the $tmpdir first (and fail if unsuccessful) to make sure
-            # that nobody tries to guess the $tmpdir name.
             if (umask $mkdir_umask &&
-                $mkdirprog $mkdir_mode "$tmpdir" &&
-                exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
+                exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
             then
               if test -z "$dir_arg" || {
                    # Check for POSIX incompatibilities with -m.
                    # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
                    # other-writable bit of parent directory when it shouldn't.
                    # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-                   test_tmpdir="$tmpdir/a"
-                   ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
+                   ls_ld_tmpdir=`ls -ld "$tmpdir"`
                    case $ls_ld_tmpdir in
                      d????-?r-*) different_mode=700;;
                      d????-?--*) different_mode=755;;
                      *) false;;
                    esac &&
-                   $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
-                     ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
+                   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+                     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
                      test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
                    }
                  }
               then posix_mkdir=:
               fi
-              rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
+              rmdir "$tmpdir/d" "$tmpdir"
             else
               # Remove any dirs left behind by ancient mkdir implementations.
-              rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
+              rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
             fi
             trap '' 0;;
         esac;;
@@ -503,6 +496,6 @@ done
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/build-aux/ltmain.sh b/build-aux/ltmain.sh
index e4eda6d6..30be9c82 100644
--- a/build-aux/ltmain.sh
+++ b/build-aux/ltmain.sh
@@ -31,7 +31,7 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION="2.4.6 Debian-2.4.6-2.1"
+VERSION=2.4.6
 package_revision=2.4.6
 
 
@@ -64,7 +64,7 @@ package_revision=2.4.6
 # libraries, which are installed to $pkgauxdir.
 
 # Set a version string for this script.
-scriptversion=2015-10-12.13; # UTC
+scriptversion=2015-01-20.17; # UTC
 
 # General shell script boiler plate, and helper functions.
 # Written by Gary V. Vaughan, 2004
@@ -580,16 +580,16 @@ if test yes = "$_G_HAVE_PLUSEQ_OP"; then
   {
     $debug_cmd
 
-    func_quote_arg pretty "$2"
-    eval "$1+=\\ \$func_quote_arg_result"
+    func_quote_for_eval "$2"
+    eval "$1+=\\ \$func_quote_for_eval_result"
   }'
 else
   func_append_quoted ()
   {
     $debug_cmd
 
-    func_quote_arg pretty "$2"
-    eval "$1=\$$1\\ \$func_quote_arg_result"
+    func_quote_for_eval "$2"
+    eval "$1=\$$1\\ \$func_quote_for_eval_result"
   }
 fi
 
@@ -1091,184 +1091,88 @@ func_relative_path ()
 }
 
 
-# func_quote_portable EVAL ARG
-# ----------------------------
-# Internal function to portably implement func_quote_arg.  Note that we still
-# keep attention to performance here so we as much as possible try to avoid
-# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
-func_quote_portable ()
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+#   i) func_quote_for_eval_result
+#      double-quoted, suitable for a subsequent eval
+#  ii) func_quote_for_eval_unquoted_result
+#      has all characters that are still active within double
+#      quotes backslashified.
+func_quote_for_eval ()
 {
     $debug_cmd
 
-    func_quote_portable_result=$2
-
-    # one-time-loop (easy break)
-    while true
-    do
-      if $1; then
-        func_quote_portable_result=`$ECHO "$2" | $SED \
-          -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
-        break
+    func_quote_for_eval_unquoted_result=
+    func_quote_for_eval_result=
+    while test 0 -lt $#; do
+      case $1 in
+        *[\\\`\"\$]*)
+	  _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+        *)
+          _G_unquoted_arg=$1 ;;
+      esac
+      if test -n "$func_quote_for_eval_unquoted_result"; then
+	func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+      else
+        func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
       fi
 
-      # Quote for eval.
-      case $func_quote_portable_result in
-        *[\\\`\"\$]*)
-          case $func_quote_portable_result in
-            *[\[\*\?]*)
-              func_quote_portable_result=`$ECHO "$func_quote_portable_result" | $SED "$sed_quote_subst"`
-              break
-              ;;
-          esac
-
-          func_quote_portable_old_IFS=$IFS
-          for _G_char in '\' '`' '"' '$'
-          do
-            # STATE($1) PREV($2) SEPARATOR($3)
-            set start "" ""
-            func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
-            IFS=$_G_char
-            for _G_part in $func_quote_portable_result
-            do
-              case $1 in
-              quote)
-                func_append func_quote_portable_result "$3$2"
-                set quote "$_G_part" "\\$_G_char"
-                ;;
-              start)
-                set first "" ""
-                func_quote_portable_result=
-                ;;
-              first)
-                set quote "$_G_part" ""
-                ;;
-              esac
-            done
-          done
-          IFS=$func_quote_portable_old_IFS
+      case $_G_unquoted_arg in
+        # Double-quote args containing shell metacharacters to delay
+        # word splitting, command substitution and variable expansion
+        # for a subsequent eval.
+        # Many Bourne shells cannot handle close brackets correctly
+        # in scan sets, so we specify it separately.
+        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+          _G_quoted_arg=\"$_G_unquoted_arg\"
           ;;
-        *) ;;
+        *)
+          _G_quoted_arg=$_G_unquoted_arg
+	  ;;
       esac
-      break
-    done
 
-    func_quote_portable_unquoted_result=$func_quote_portable_result
-    case $func_quote_portable_result in
-      # double-quote args containing shell metacharacters to delay
-      # word splitting, command substitution and variable expansion
-      # for a subsequent eval.
-      # many bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        func_quote_portable_result=\"$func_quote_portable_result\"
-        ;;
-    esac
-}
-
-
-# func_quotefast_eval ARG
-# -----------------------
-# Quote one ARG (internal).  This is equivalent to 'func_quote_arg eval ARG',
-# but optimized for speed.  Result is stored in $func_quotefast_eval.
-if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
-  func_quotefast_eval ()
-  {
-    printf -v func_quotefast_eval_result %q "$1"
-  }
-else
-  func_quotefast_eval ()
-  {
-    func_quote_portable false "$1"
-    func_quotefast_eval_result=$func_quote_portable_result
-  }
-fi
-
-
-# func_quote_arg MODEs ARG
-# ------------------------
-# Quote one ARG to be evaled later.  MODEs argument may contain zero ore more
-# specifiers listed below separated by ',' character.  This function returns two
-# values:
-#   i) func_quote_arg_result
-#      double-quoted (when needed), suitable for a subsequent eval
-#  ii) func_quote_arg_unquoted_result
-#      has all characters that are still active within double
-#      quotes backslashified.  Available only if 'unquoted' is specified.
-#
-# Available modes:
-# ----------------
-# 'eval' (default)
-#       - escape shell special characters
-# 'expand'
-#       - the same as 'eval';  but do not quote variable references
-# 'pretty'
-#       - request aesthetic output, i.e. '"a b"' instead of 'a\ b'.  This might
-#         later used in func_quote to get output like: 'echo "a b"' instead of
-#         'echo a\ b'.  This is slower than default on some shells.
-# 'unquoted'
-#       - produce also $func_quote_arg_unquoted_result which does not contain
-#         wrapping double-quotes.
-#
-# Examples for 'func_quote_arg pretty,unquoted string':
-#
-#   string      | *_result              | *_unquoted_result
-#   ------------+-----------------------+-------------------
-#   "           | \"                    | \"
-#   a b         | "a b"                 | a b
-#   "a b"       | "\"a b\""             | \"a b\"
-#   *           | "*"                   | *
-#   z="${x-$y}" | "z=\"\${x-\$y}\""     | z=\"\${x-\$y}\"
-#
-# Examples for 'func_quote_arg pretty,unquoted,expand string':
-#
-#   string        |   *_result          |  *_unquoted_result
-#   --------------+---------------------+--------------------
-#   z="${x-$y}"   | "z=\"${x-$y}\""     | z=\"${x-$y}\"
-func_quote_arg ()
-{
-    _G_quote_expand=false
-    case ,$1, in
-      *,expand,*)
-        _G_quote_expand=:
-        ;;
-    esac
-
-    case ,$1, in
-      *,pretty,*|*,expand,*|*,unquoted,*)
-        func_quote_portable $_G_quote_expand "$2"
-        func_quote_arg_result=$func_quote_portable_result
-        func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
-        ;;
-      *)
-        # Faster quote-for-eval for some shells.
-        func_quotefast_eval "$2"
-        func_quote_arg_result=$func_quotefast_eval_result
-        ;;
-    esac
-}
-
-
-# func_quote MODEs ARGs...
-# ------------------------
-# Quote all ARGs to be evaled later and join them into single command.  See
-# func_quote_arg's description for more info.
-func_quote ()
-{
-    $debug_cmd
-    _G_func_quote_mode=$1 ; shift
-    func_quote_result=
-    while test 0 -lt $#; do
-      func_quote_arg "$_G_func_quote_mode" "$1"
-      if test -n "$func_quote_result"; then
-        func_append func_quote_result " $func_quote_arg_result"
+      if test -n "$func_quote_for_eval_result"; then
+	func_append func_quote_for_eval_result " $_G_quoted_arg"
       else
-        func_append func_quote_result "$func_quote_arg_result"
+        func_append func_quote_for_eval_result "$_G_quoted_arg"
       fi
       shift
     done
 }
 
 
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+    $debug_cmd
+
+    case $1 in
+      *[\\\`\"]*)
+	_G_arg=`$ECHO "$1" | $SED \
+	    -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+      *)
+        _G_arg=$1 ;;
+    esac
+
+    case $_G_arg in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting and command substitution for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        _G_arg=\"$_G_arg\"
+        ;;
+    esac
+
+    func_quote_for_expand_result=$_G_arg
+}
+
+
 # func_stripname PREFIX SUFFIX NAME
 # ---------------------------------
 # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
@@ -1311,8 +1215,8 @@ func_show_eval ()
     _G_cmd=$1
     _G_fail_exp=${2-':'}
 
-    func_quote_arg pretty,expand "$_G_cmd"
-    eval "func_notquiet $func_quote_arg_result"
+    func_quote_for_expand "$_G_cmd"
+    eval "func_notquiet $func_quote_for_expand_result"
 
     $opt_dry_run || {
       eval "$_G_cmd"
@@ -1337,8 +1241,8 @@ func_show_eval_locale ()
     _G_fail_exp=${2-':'}
 
     $opt_quiet || {
-      func_quote_arg expand,pretty "$_G_cmd"
-      eval "func_echo $func_quote_arg_result"
+      func_quote_for_expand "$_G_cmd"
+      eval "func_echo $func_quote_for_expand_result"
     }
 
     $opt_dry_run || {
@@ -1466,7 +1370,7 @@ func_lt_ver ()
 #! /bin/sh
 
 # Set a version string for this script.
-scriptversion=2015-10-12.13; # UTC
+scriptversion=2014-01-07.03; # UTC
 
 # A portable, pluggable option parser for Bourne shell.
 # Written by Gary V. Vaughan, 2010
@@ -1626,8 +1530,6 @@ func_run_hooks ()
 {
     $debug_cmd
 
-    _G_rc_run_hooks=false
-
     case " $hookable_fns " in
       *" $1 "*) ;;
       *) func_fatal_error "'$1' does not support hook funcions.n" ;;
@@ -1636,16 +1538,16 @@ func_run_hooks ()
     eval _G_hook_fns=\$$1_hooks; shift
 
     for _G_hook in $_G_hook_fns; do
-      if eval $_G_hook '"$@"'; then
-        # store returned options list back into positional
-        # parameters for next 'cmd' execution.
-        eval _G_hook_result=\$${_G_hook}_result
-        eval set dummy "$_G_hook_result"; shift
-        _G_rc_run_hooks=:
-      fi
+      eval $_G_hook '"$@"'
+
+      # store returned options list back into positional
+      # parameters for next 'cmd' execution.
+      eval _G_hook_result=\$${_G_hook}_result
+      eval set dummy "$_G_hook_result"; shift
     done
 
-    $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result
+    func_quote_for_eval ${1+"$@"}
+    func_run_hooks_result=$func_quote_for_eval_result
 }
 
 
@@ -1655,16 +1557,10 @@ func_run_hooks ()
 ## --------------- ##
 
 # In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, you may remove/edit
-# any options that you action, and then pass back the remaining unprocessed
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
 # options in '_result', escaped suitably for
-# 'eval'.  In this case you also must return $EXIT_SUCCESS to let the
-# hook's caller know that it should pay attention to
-# '_result'.  Returning $EXIT_FAILURE signalizes that
-# arguments are left untouched by the hook and therefore caller will ignore the
-# result variable.
-#
-# Like this:
+# 'eval'.  Like this:
 #
 #    my_options_prep ()
 #    {
@@ -1674,11 +1570,9 @@ func_run_hooks ()
 #        usage_message=$usage_message'
 #      -s, --silent       don'\''t print informational messages
 #    '
-#        # No change in '$@' (ignored completely by this hook).  There is
-#        # no need to do the equivalent (but slower) action:
-#        # func_quote eval ${1+"$@"}
-#        # my_options_prep_result=$func_quote_result
-#        false
+#
+#        func_quote_for_eval ${1+"$@"}
+#        my_options_prep_result=$func_quote_for_eval_result
 #    }
 #    func_add_hook func_options_prep my_options_prep
 #
@@ -1687,37 +1581,25 @@ func_run_hooks ()
 #    {
 #        $debug_cmd
 #
-#        args_changed=false
-#
 #        # Note that for efficiency, we parse as many options as we can
 #        # recognise in a loop before passing the remainder back to the
 #        # caller on the first unrecognised argument we encounter.
 #        while test $# -gt 0; do
 #          opt=$1; shift
 #          case $opt in
-#            --silent|-s) opt_silent=:
-#                         args_changed=:
-#                         ;;
+#            --silent|-s) opt_silent=: ;;
 #            # Separate non-argument short options:
 #            -s*)         func_split_short_opt "$_G_opt"
 #                         set dummy "$func_split_short_opt_name" \
 #                             "-$func_split_short_opt_arg" ${1+"$@"}
 #                         shift
-#                         args_changed=:
 #                         ;;
-#            *)           # Make sure the first unrecognised option "$_G_opt"
-#                         # is added back to "$@", we could need that later
-#                         # if $args_changed is true.
-#                         set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+#            *)            set dummy "$_G_opt" "$*"; shift; break ;;
 #          esac
 #        done
 #
-#        if $args_changed; then
-#          func_quote eval ${1+"$@"}
-#          my_silent_option_result=$func_quote_result
-#        fi
-#
-#        $args_changed
+#        func_quote_for_eval ${1+"$@"}
+#        my_silent_option_result=$func_quote_for_eval_result
 #    }
 #    func_add_hook func_parse_options my_silent_option
 #
@@ -1729,32 +1611,16 @@ func_run_hooks ()
 #        $opt_silent && $opt_verbose && func_fatal_help "\
 #    '--silent' and '--verbose' options are mutually exclusive."
 #
-#        false
+#        func_quote_for_eval ${1+"$@"}
+#        my_option_validation_result=$func_quote_for_eval_result
 #    }
 #    func_add_hook func_validate_options my_option_validation
 #
-# You'll also need to manually amend $usage_message to reflect the extra
+# You'll alse need to manually amend $usage_message to reflect the extra
 # options you parse.  It's preferable to append if you can, so that
 # multiple option parsing hooks can be added safely.
 
 
-# func_options_finish [ARG]...
-# ----------------------------
-# Finishing the option parse loop (call 'func_options' hooks ATM).
-func_options_finish ()
-{
-    $debug_cmd
-
-    _G_func_options_finish_exit=false
-    if func_run_hooks func_options ${1+"$@"}; then
-      func_options_finish_result=$func_run_hooks_result
-      _G_func_options_finish_exit=:
-    fi
-
-    $_G_func_options_finish_exit
-}
-
-
 # func_options [ARG]...
 # ---------------------
 # All the functions called inside func_options are hookable. See the
@@ -1764,28 +1630,17 @@ func_options ()
 {
     $debug_cmd
 
-    _G_rc_options=false
+    func_options_prep ${1+"$@"}
+    eval func_parse_options \
+        ${func_options_prep_result+"$func_options_prep_result"}
+    eval func_validate_options \
+        ${func_parse_options_result+"$func_parse_options_result"}
 
-    for my_func in options_prep parse_options validate_options options_finish
-    do
-      if eval func_$my_func '${1+"$@"}'; then
-        eval _G_res_var='$'"func_${my_func}_result"
-        eval set dummy "$_G_res_var" ; shift
-        _G_rc_options=:
-      fi
-    done
+    eval func_run_hooks func_options \
+        ${func_validate_options_result+"$func_validate_options_result"}
 
-    # Save modified positional parameters for caller.  As a top-level
-    # options-parser function we always need to set the 'func_options_result'
-    # variable (regardless the $_G_rc_options value).
-    if $_G_rc_options; then
-      func_options_result=$_G_res_var
-    else
-      func_quote eval ${1+"$@"}
-      func_options_result=$func_quote_result
-    fi
-
-    $_G_rc_options
+    # save modified positional parameters for caller
+    func_options_result=$func_run_hooks_result
 }
 
 
@@ -1794,9 +1649,9 @@ func_options ()
 # All initialisations required before starting the option parse loop.
 # Note that when calling hook functions, we pass through the list of
 # positional parameters.  If a hook function modifies that list, and
-# needs to propagate that back to rest of this script, then the complete
+# needs to propogate that back to rest of this script, then the complete
 # modified list must be put in 'func_run_hooks_result' before
-# returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned).
+# returning.
 func_hookable func_options_prep
 func_options_prep ()
 {
@@ -1806,14 +1661,10 @@ func_options_prep ()
     opt_verbose=false
     opt_warning_types=
 
-    _G_rc_options_prep=false
-    if func_run_hooks func_options_prep ${1+"$@"}; then
-      _G_rc_options_prep=:
-      # save modified positional parameters for caller
-      func_options_prep_result=$func_run_hooks_result
-    fi
+    func_run_hooks func_options_prep ${1+"$@"}
 
-    $_G_rc_options_prep
+    # save modified positional parameters for caller
+    func_options_prep_result=$func_run_hooks_result
 }
 
 
@@ -1827,20 +1678,18 @@ func_parse_options ()
 
     func_parse_options_result=
 
-    _G_rc_parse_options=false
     # this just eases exit handling
     while test $# -gt 0; do
       # Defer to hook functions for initial option parsing, so they
       # get priority in the event of reusing an option name.
-      if func_run_hooks func_parse_options ${1+"$@"}; then
-        eval set dummy "$func_run_hooks_result"; shift
-        _G_rc_parse_options=:
-      fi
+      func_run_hooks func_parse_options ${1+"$@"}
+
+      # Adjust func_parse_options positional parameters to match
+      eval set dummy "$func_run_hooks_result"; shift
 
       # Break out of the loop if we already parsed every option.
       test $# -gt 0 || break
 
-      _G_match_parse_options=:
       _G_opt=$1
       shift
       case $_G_opt in
@@ -1855,10 +1704,7 @@ func_parse_options ()
 		      ;;
 
         --warnings|--warning|-W)
-                      if test $# = 0 && func_missing_arg $_G_opt; then
-                        _G_rc_parse_options=:
-                        break
-                      fi
+                      test $# = 0 && func_missing_arg $_G_opt && break
                       case " $warning_categories $1" in
                         *" $1 "*)
                           # trailing space prevents matching last $1 above
@@ -1911,25 +1757,15 @@ func_parse_options ()
                       shift
                       ;;
 
-        --)           _G_rc_parse_options=: ; break ;;
+        --)           break ;;
         -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
-        *)            set dummy "$_G_opt" ${1+"$@"}; shift
-                      _G_match_parse_options=false
-                      break
-                      ;;
+        *)            set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
       esac
-
-      $_G_match_parse_options && _G_rc_parse_options=:
     done
 
-
-    if $_G_rc_parse_options; then
-      # save modified positional parameters for caller
-      func_quote eval ${1+"$@"}
-      func_parse_options_result=$func_quote_result
-    fi
-
-    $_G_rc_parse_options
+    # save modified positional parameters for caller
+    func_quote_for_eval ${1+"$@"}
+    func_parse_options_result=$func_quote_for_eval_result
 }
 
 
@@ -1942,21 +1778,16 @@ func_validate_options ()
 {
     $debug_cmd
 
-    _G_rc_validate_options=false
-
     # Display all warnings if -W was not given.
     test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
 
-    if func_run_hooks func_validate_options ${1+"$@"}; then
-      # save modified positional parameters for caller
-      func_validate_options_result=$func_run_hooks_result
-      _G_rc_validate_options=:
-    fi
+    func_run_hooks func_validate_options ${1+"$@"}
 
     # Bail if the options were screwed!
     $exit_cmd $EXIT_FAILURE
 
-    $_G_rc_validate_options
+    # save modified positional parameters for caller
+    func_validate_options_result=$func_run_hooks_result
 }
 
 
@@ -2237,12 +2068,12 @@ include the following information:
        compiler:       $LTCC
        compiler flags: $LTCFLAGS
        linker:         $LD (gnu? $with_gnu_ld)
-       version:        $progname $scriptversion Debian-2.4.6-2.1
+       version:        $progname (GNU libtool) 2.4.6
        automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
        autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
 
 Report bugs to .
-GNU libtool home page: .
+GNU libtool home page: .
 General help using GNU software: ."
     exit 0
 }
@@ -2439,8 +2270,6 @@ libtool_options_prep ()
     nonopt=
     preserve_args=
 
-    _G_rc_lt_options_prep=:
-
     # Shorthand for --mode=foo, only valid as the first argument
     case $1 in
     clean|clea|cle|cl)
@@ -2464,18 +2293,11 @@ libtool_options_prep ()
     uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
       shift; set dummy --mode uninstall ${1+"$@"}; shift
       ;;
-    *)
-      _G_rc_lt_options_prep=false
-      ;;
     esac
 
-    if $_G_rc_lt_options_prep; then
-      # Pass back the list of options.
-      func_quote eval ${1+"$@"}
-      libtool_options_prep_result=$func_quote_result
-    fi
-
-    $_G_rc_lt_options_prep
+    # Pass back the list of options.
+    func_quote_for_eval ${1+"$@"}
+    libtool_options_prep_result=$func_quote_for_eval_result
 }
 func_add_hook func_options_prep libtool_options_prep
 
@@ -2487,12 +2309,9 @@ libtool_parse_options ()
 {
     $debug_cmd
 
-    _G_rc_lt_parse_options=false
-
     # Perform our own loop to consume as many options as possible in
     # each iteration.
     while test $# -gt 0; do
-      _G_match_lt_parse_options=:
       _G_opt=$1
       shift
       case $_G_opt in
@@ -2567,22 +2386,15 @@ libtool_parse_options ()
                         func_append preserve_args " $_G_opt"
                         ;;
 
-        # An option not handled by this hook function:
-        *)              set dummy "$_G_opt" ${1+"$@"} ; shift
-                        _G_match_lt_parse_options=false
-                        break
-                        ;;
+	# An option not handled by this hook function:
+        *)		set dummy "$_G_opt" ${1+"$@"};	shift; break  ;;
       esac
-      $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
     done
 
-    if $_G_rc_lt_parse_options; then
-      # save modified positional parameters for caller
-      func_quote eval ${1+"$@"}
-      libtool_parse_options_result=$func_quote_result
-    fi
 
-    $_G_rc_lt_parse_options
+    # save modified positional parameters for caller
+    func_quote_for_eval ${1+"$@"}
+    libtool_parse_options_result=$func_quote_for_eval_result
 }
 func_add_hook func_parse_options libtool_parse_options
 
@@ -2639,8 +2451,8 @@ libtool_validate_options ()
     }
 
     # Pass back the unparsed argument list
-    func_quote eval ${1+"$@"}
-    libtool_validate_options_result=$func_quote_result
+    func_quote_for_eval ${1+"$@"}
+    libtool_validate_options_result=$func_quote_for_eval_result
 }
 func_add_hook func_validate_options libtool_validate_options
 
@@ -3606,8 +3418,8 @@ func_mode_compile ()
       esac
     done
 
-    func_quote_arg pretty "$libobj"
-    test "X$libobj" != "X$func_quote_arg_result" \
+    func_quote_for_eval "$libobj"
+    test "X$libobj" != "X$func_quote_for_eval_result" \
       && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
       && func_warning "libobj name '$libobj' may not contain shell special characters."
     func_dirname_and_basename "$obj" "/" ""
@@ -3680,8 +3492,8 @@ compiler."
 
     func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
     srcfile=$func_to_tool_file_result
-    func_quote_arg pretty "$srcfile"
-    qsrcfile=$func_quote_arg_result
+    func_quote_for_eval "$srcfile"
+    qsrcfile=$func_quote_for_eval_result
 
     # Only build a PIC object if we are building libtool libraries.
     if test yes = "$build_libtool_libs"; then
@@ -4284,8 +4096,8 @@ func_mode_install ()
        case $nonopt in *shtool*) :;; *) false;; esac
     then
       # Aesthetically quote it.
-      func_quote_arg pretty "$nonopt"
-      install_prog="$func_quote_arg_result "
+      func_quote_for_eval "$nonopt"
+      install_prog="$func_quote_for_eval_result "
       arg=$1
       shift
     else
@@ -4295,8 +4107,8 @@ func_mode_install ()
 
     # The real first argument should be the name of the installation program.
     # Aesthetically quote it.
-    func_quote_arg pretty "$arg"
-    func_append install_prog "$func_quote_arg_result"
+    func_quote_for_eval "$arg"
+    func_append install_prog "$func_quote_for_eval_result"
     install_shared_prog=$install_prog
     case " $install_prog " in
       *[\\\ /]cp\ *) install_cp=: ;;
@@ -4353,12 +4165,12 @@ func_mode_install ()
       esac
 
       # Aesthetically quote the argument.
-      func_quote_arg pretty "$arg"
-      func_append install_prog " $func_quote_arg_result"
+      func_quote_for_eval "$arg"
+      func_append install_prog " $func_quote_for_eval_result"
       if test -n "$arg2"; then
-	func_quote_arg pretty "$arg2"
+	func_quote_for_eval "$arg2"
       fi
-      func_append install_shared_prog " $func_quote_arg_result"
+      func_append install_shared_prog " $func_quote_for_eval_result"
     done
 
     test -z "$install_prog" && \
@@ -4369,8 +4181,8 @@ func_mode_install ()
 
     if test -n "$install_override_mode" && $no_mode; then
       if $install_cp; then :; else
-	func_quote_arg pretty "$install_override_mode"
-	func_append install_shared_prog " -m $func_quote_arg_result"
+	func_quote_for_eval "$install_override_mode"
+	func_append install_shared_prog " -m $func_quote_for_eval_result"
       fi
     fi
 
@@ -4666,8 +4478,8 @@ func_mode_install ()
 	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
 
 	        $opt_quiet || {
-	          func_quote_arg expand,pretty "$relink_command"
-		  eval "func_echo $func_quote_arg_result"
+	          func_quote_for_expand "$relink_command"
+		  eval "func_echo $func_quote_for_expand_result"
 	        }
 	        if eval "$relink_command"; then :
 	          else
@@ -5446,8 +5258,7 @@ else
   if test \"\$libtool_execute_magic\" != \"$magic\"; then
     file=\"\$0\""
 
-    func_quote_arg pretty "$ECHO"
-    qECHO=$func_quote_arg_result
+    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
     $ECHO "\
 
 # A function that is used when there is no print builtin or printf.
@@ -5457,7 +5268,7 @@ func_fallback_echo ()
 \$1
 _LTECHO_EOF'
 }
-    ECHO=$qECHO
+    ECHO=\"$qECHO\"
   fi
 
 # Very basic option parsing. These options are (a) specific to
@@ -6800,9 +6611,9 @@ func_mode_link ()
     while test "$#" -gt 0; do
       arg=$1
       shift
-      func_quote_arg pretty,unquoted "$arg"
-      qarg=$func_quote_arg_unquoted_result
-      func_append libtool_args " $func_quote_arg_result"
+      func_quote_for_eval "$arg"
+      qarg=$func_quote_for_eval_unquoted_result
+      func_append libtool_args " $func_quote_for_eval_result"
 
       # If the previous option needs an argument, assign it.
       if test -n "$prev"; then
@@ -7400,9 +7211,9 @@ func_mode_link ()
 	save_ifs=$IFS; IFS=,
 	for flag in $args; do
 	  IFS=$save_ifs
-          func_quote_arg pretty "$flag"
-	  func_append arg " $func_quote_arg_result"
-	  func_append compiler_flags " $func_quote_arg_result"
+          func_quote_for_eval "$flag"
+	  func_append arg " $func_quote_for_eval_result"
+	  func_append compiler_flags " $func_quote_for_eval_result"
 	done
 	IFS=$save_ifs
 	func_stripname ' ' '' "$arg"
@@ -7416,10 +7227,10 @@ func_mode_link ()
 	save_ifs=$IFS; IFS=,
 	for flag in $args; do
 	  IFS=$save_ifs
-          func_quote_arg pretty "$flag"
-	  func_append arg " $wl$func_quote_arg_result"
-	  func_append compiler_flags " $wl$func_quote_arg_result"
-	  func_append linker_flags " $func_quote_arg_result"
+          func_quote_for_eval "$flag"
+	  func_append arg " $wl$func_quote_for_eval_result"
+	  func_append compiler_flags " $wl$func_quote_for_eval_result"
+	  func_append linker_flags " $func_quote_for_eval_result"
 	done
 	IFS=$save_ifs
 	func_stripname ' ' '' "$arg"
@@ -7443,8 +7254,8 @@ func_mode_link ()
 
       # -msg_* for osf cc
       -msg_*)
-	func_quote_arg pretty "$arg"
-	arg=$func_quote_arg_result
+	func_quote_for_eval "$arg"
+	arg=$func_quote_for_eval_result
 	;;
 
       # Flags to be passed through unchanged, with rationale:
@@ -7463,13 +7274,12 @@ func_mode_link ()
       # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
       # -specs=*             GCC specs files
       # -stdlib=*            select c++ std lib with clang
-      # -fsanitize=*         Clang/GCC memory and address sanitizer
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
       -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
-      -specs=*|-fsanitize=*)
-        func_quote_arg pretty "$arg"
-	arg=$func_quote_arg_result
+      -specs=*)
+        func_quote_for_eval "$arg"
+	arg=$func_quote_for_eval_result
         func_append compile_command " $arg"
         func_append finalize_command " $arg"
         func_append compiler_flags " $arg"
@@ -7490,15 +7300,15 @@ func_mode_link ()
 	  continue
         else
 	  # Otherwise treat like 'Some other compiler flag' below
-	  func_quote_arg pretty "$arg"
-	  arg=$func_quote_arg_result
+	  func_quote_for_eval "$arg"
+	  arg=$func_quote_for_eval_result
         fi
 	;;
 
       # Some other compiler flag.
       -* | +*)
-        func_quote_arg pretty "$arg"
-	arg=$func_quote_arg_result
+        func_quote_for_eval "$arg"
+	arg=$func_quote_for_eval_result
 	;;
 
       *.$objext)
@@ -7618,8 +7428,8 @@ func_mode_link ()
       *)
 	# Unknown arguments in both finalize_command and compile_command need
 	# to be aesthetically quoted because they are evaled later.
-	func_quote_arg pretty "$arg"
-	arg=$func_quote_arg_result
+	func_quote_for_eval "$arg"
+	arg=$func_quote_for_eval_result
 	;;
       esac # arg
 
@@ -7760,10 +7570,7 @@ func_mode_link ()
 	case $pass in
 	dlopen) libs=$dlfiles ;;
 	dlpreopen) libs=$dlprefiles ;;
-	link)
-	  libs="$deplibs %DEPLIBS%"
-	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
-	  ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
 	esac
       fi
       if test lib,dlpreopen = "$linkmode,$pass"; then
@@ -8082,19 +7889,19 @@ func_mode_link ()
 	    # It is a libtool convenience library, so add in its objects.
 	    func_append convenience " $ladir/$objdir/$old_library"
 	    func_append old_convenience " $ladir/$objdir/$old_library"
-	    tmp_libs=
-	    for deplib in $dependency_libs; do
-	      deplibs="$deplib $deplibs"
-	      if $opt_preserve_dup_deps; then
-		case "$tmp_libs " in
-		*" $deplib "*) func_append specialdeplibs " $deplib" ;;
-		esac
-	      fi
-	      func_append tmp_libs " $deplib"
-	    done
 	  elif test prog != "$linkmode" && test lib != "$linkmode"; then
 	    func_fatal_error "'$lib' is not a convenience library"
 	  fi
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    deplibs="$deplib $deplibs"
+	    if $opt_preserve_dup_deps; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+	      esac
+	    fi
+	    func_append tmp_libs " $deplib"
+	  done
 	  continue
 	fi # $pass = conv
 
@@ -9018,9 +8825,6 @@ func_mode_link ()
 	    revision=$number_minor
 	    lt_irix_increment=no
 	    ;;
-	  *)
-	    func_fatal_configuration "$modename: unknown library version type '$version_type'"
-	    ;;
 	  esac
 	  ;;
 	no)
@@ -10131,8 +9935,8 @@ EOF
 	    for cmd in $concat_cmds; do
 	      IFS=$save_ifs
 	      $opt_quiet || {
-		  func_quote_arg expand,pretty "$cmd"
-		  eval "func_echo $func_quote_arg_result"
+		  func_quote_for_expand "$cmd"
+		  eval "func_echo $func_quote_for_expand_result"
 	      }
 	      $opt_dry_run || eval "$cmd" || {
 		lt_exit=$?
@@ -10225,8 +10029,8 @@ EOF
 	  eval cmd=\"$cmd\"
 	  IFS=$save_ifs
 	  $opt_quiet || {
-	    func_quote_arg expand,pretty "$cmd"
-	    eval "func_echo $func_quote_arg_result"
+	    func_quote_for_expand "$cmd"
+	    eval "func_echo $func_quote_for_expand_result"
 	  }
 	  $opt_dry_run || eval "$cmd" || {
 	    lt_exit=$?
@@ -10700,12 +10504,12 @@ EOF
 	  elif eval var_value=\$$var; test -z "$var_value"; then
 	    relink_command="$var=; export $var; $relink_command"
 	  else
-	    func_quote_arg pretty "$var_value"
-	    relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
+	    func_quote_for_eval "$var_value"
+	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
 	  fi
 	done
-	func_quote_arg pretty,unquoted "(cd `pwd`; $relink_command)"
-	relink_command=$func_quote_arg_unquoted_result
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
       fi
 
       # Only actually do things if not in dry run mode.
@@ -10945,14 +10749,13 @@ EOF
 	elif eval var_value=\$$var; test -z "$var_value"; then
 	  relink_command="$var=; export $var; $relink_command"
 	else
-	  func_quote_arg pretty,unquoted "$var_value"
-	  relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
+	  func_quote_for_eval "$var_value"
+	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
 	fi
       done
       # Quote the link command for shipping.
       relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      func_quote_arg pretty,unquoted "$relink_command"
-      relink_command=$func_quote_arg_unquoted_result
+      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
       if test yes = "$hardcode_automatic"; then
 	relink_command=
       fi
diff --git a/build-aux/missing b/build-aux/missing
index f62bbae3..b7e571ef 100755
--- a/build-aux/missing
+++ b/build-aux/missing
@@ -1,9 +1,9 @@
-#! /bin/sh
+#!/bin/sh
 # Common wrapper for a few potentially missing GNU programs.
 
-scriptversion=2013-10-28.13; # UTC
+scriptversion=2016-01-11.22; # UTC
 
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 # Originally written by Fran,cois Pinard , 1996.
 
 # This program is free software; you can redistribute it and/or modify
@@ -210,6 +210,6 @@ exit $st
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/build-aux/test-driver b/build-aux/test-driver
index 8e575b01..de1e61da 100755
--- a/build-aux/test-driver
+++ b/build-aux/test-driver
@@ -1,9 +1,9 @@
-#! /bin/sh
+#!/bin/sh
 # test-driver - basic testsuite driver script.
 
-scriptversion=2013-07-13.22; # UTC
+scriptversion=2016-01-11.22; # UTC
 
-# Copyright (C) 2011-2014 Free Software Foundation, Inc.
+# Copyright (C) 2011-2017 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -143,6 +143,6 @@ echo ":copy-in-global-log: $gcopy" >> $trs_file
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/buildutil/libtool.m4 b/buildutil/libtool.m4
index ee80844b..a644432f 100644
--- a/buildutil/libtool.m4
+++ b/buildutil/libtool.m4
@@ -728,6 +728,7 @@ _LT_CONFIG_SAVE_COMMANDS([
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.
@@ -2866,6 +2867,9 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   # before this can be enabled.
   hardcode_into_libs=yes
 
+  # Add ABI-specific directories to the system library path.
+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
   # Ideally, we could use ldconfig to report *all* directores which are
   # searched for libraries, however this is still not possible.  Aside from not
   # being certain /sbin/ldconfig is available, command
@@ -2874,7 +2878,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   # appending ld.so.conf contents (and includes) to the search path.
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
@@ -2886,18 +2890,6 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
@@ -3557,7 +3549,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-netbsd* | netbsdelf*-gnu)
+netbsd*)
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
   else
@@ -4435,7 +4427,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      netbsd* | netbsdelf*-gnu)
+      netbsd*)
 	;;
       *qnx* | *nto*)
         # QNX uses GNU C++, but need to define -shared option too, otherwise
@@ -4947,9 +4939,6 @@ m4_if([$1], [CXX], [
       ;;
     esac
     ;;
-  linux* | k*bsd*-gnu | gnu*)
-    _LT_TAGVAR(link_all_deplibs, $1)=no
-    ;;
   *)
     _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
     ;;
@@ -5012,9 +5001,6 @@ dnl Note also adjust exclude_expsyms for C++ above.
   openbsd* | bitrig*)
     with_gnu_ld=no
     ;;
-  linux* | k*bsd*-gnu | gnu*)
-    _LT_TAGVAR(link_all_deplibs, $1)=no
-    ;;
   esac
 
   _LT_TAGVAR(ld_shlibs, $1)=yes
@@ -5269,7 +5255,7 @@ _LT_EOF
       fi
       ;;
 
-    netbsd* | netbsdelf*-gnu)
+    netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@@ -5790,7 +5776,6 @@ _LT_EOF
 	if test yes = "$lt_cv_irix_exported_symbol"; then
           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
 	fi
-	_LT_TAGVAR(link_all_deplibs, $1)=no
       else
 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
 	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
@@ -5812,7 +5797,7 @@ _LT_EOF
       esac
       ;;
 
-    netbsd* | netbsdelf*-gnu)
+    netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
       else
diff --git a/configure b/configure
index 81c91deb..85b7416e 100755
--- a/configure
+++ b/configure
@@ -885,7 +885,6 @@ infodir
 docdir
 oldincludedir
 includedir
-runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -1041,7 +1040,6 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1294,15 +1292,6 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
-  -runstatedir | --runstatedir | --runstatedi | --runstated \
-  | --runstate | --runstat | --runsta | --runst | --runs \
-  | --run | --ru | --r)
-    ac_prev=runstatedir ;;
-  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
-  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
-  | --run=* | --ru=* | --r=*)
-    runstatedir=$ac_optarg ;;
-
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1440,7 +1429,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir runstatedir
+		libdir localedir mandir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1593,7 +1582,6 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -2687,7 +2675,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-is_release_build=no
+is_release_build=yes
 ac_config_headers="$ac_config_headers config.h"
 
 
@@ -4992,7 +4980,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -5038,7 +5026,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -5062,7 +5050,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -5107,7 +5095,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -5131,7 +5119,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -7236,7 +7224,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-netbsd* | netbsdelf*-gnu)
+netbsd*)
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   else
@@ -10660,9 +10648,6 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
   openbsd* | bitrig*)
     with_gnu_ld=no
     ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
   esac
 
   ld_shlibs=yes
@@ -10917,7 +10902,7 @@ _LT_EOF
       fi
       ;;
 
-    netbsd* | netbsdelf*-gnu)
+    netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@@ -11587,7 +11572,6 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
 	if test yes = "$lt_cv_irix_exported_symbol"; then
           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
 	fi
-	link_all_deplibs=no
       else
 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
@@ -11609,7 +11593,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       esac
       ;;
 
-    netbsd* | netbsdelf*-gnu)
+    netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
       else
@@ -12704,6 +12688,9 @@ fi
   # before this can be enabled.
   hardcode_into_libs=yes
 
+  # Add ABI-specific directories to the system library path.
+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
   # Ideally, we could use ldconfig to report *all* directores which are
   # searched for libraries, however this is still not possible.  Aside from not
   # being certain /sbin/ldconfig is available, command
@@ -12712,7 +12699,7 @@ fi
   # appending ld.so.conf contents (and includes) to the search path.
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
@@ -12724,18 +12711,6 @@ fi
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
@@ -19663,6 +19638,7 @@ $as_echo X"$file" |
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.
diff --git a/configure.ac b/configure.ac
index 1f6ea34c..e3b15262 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,7 @@ m4_define([year_version], [2018])
 m4_define([release_version], [6])
 m4_define([package_version], [year_version.release_version])
 AC_INIT([libostree], [package_version], [walters@verbum.org])
-is_release_build=no
+is_release_build=yes
 AC_CONFIG_HEADER([config.h])
 AC_CONFIG_MACRO_DIR([buildutil])
 AC_CONFIG_AUX_DIR([build-aux])
diff --git a/gtk-doc.make b/gtk-doc.make
index 7d9a27f3..f87eaab9 100644
--- a/gtk-doc.make
+++ b/gtk-doc.make
@@ -212,7 +212,6 @@ html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_con
 	for file in $(HTML_IMAGES) ; do \
 	  test -f $(abs_srcdir)/$$file && cp $(abs_srcdir)/$$file $(abs_builddir)/html; \
 	  test -f $(abs_builddir)/$$file && cp $(abs_builddir)/$$file $(abs_builddir)/html; \
-	  test -f $$file && cp $$file $(abs_builddir)/html; \
 	done;
 	$(GTK_DOC_V_XREF)gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
 	$(AM_V_at)touch html-build.stamp
diff --git a/man/ostree-admin.xml b/man/ostree-admin.xml
index 53d07db5..5dc81466 100644
--- a/man/ostree-admin.xml
+++ b/man/ostree-admin.xml
@@ -73,11 +73,13 @@ Boston, MA 02111-1307, USA.
             init-fs
             instutil
             os-init
-            status
+            pin
             set-origin
+            status
             switch
             undeploy
-            upgrade            
+            unlock
+            upgrade
         
 
         
diff --git a/man/ostree.repo-config.xml b/man/ostree.repo-config.xml
index cbc605f7..5a95cafa 100644
--- a/man/ostree.repo-config.xml
+++ b/man/ostree.repo-config.xml
@@ -124,6 +124,15 @@ Boston, MA 02111-1307, USA.
         keep free. The default value is 3.
       
 
+     
+        min-free-space-size
+        Value (in MB, GB or TB) that specifies a minimum space (in blocks)
+        in the underlying filesystem to keep free. Also, note that min-free-space-percent
+        and min-free-space-size are mutually exclusive. Examples of acceptable values:
+        500MB, 1GB etc.
+        
+      
+
       
         add-remotes-config-dir
         
diff --git a/rust/.cargo/config b/rust/.cargo/config
new file mode 100644
index 00000000..5407266e
--- /dev/null
+++ b/rust/.cargo/config
@@ -0,0 +1,8 @@
+# This is used after `cargo vendor` is run from `make dist` 
+
+[source.crates-io]
+registry = 'https://github.com/rust-lang/crates.io-index'
+replace-with = 'vendored-sources'
+
+[source.vendored-sources]
+directory = './vendor'
diff --git a/rust/Cargo.lock b/rust/Cargo.lock
new file mode 100644
index 00000000..ac0148a1
--- /dev/null
+++ b/rust/Cargo.lock
@@ -0,0 +1,14 @@
+[[package]]
+name = "bupsplit"
+version = "0.0.1"
+dependencies = [
+ "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.42"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[metadata]
+"checksum libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)" = "b685088df2b950fccadf07a7187c8ef846a959c142338a48f9dc0b94517eb5f1"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
new file mode 100644
index 00000000..4da5ac32
--- /dev/null
+++ b/rust/Cargo.toml
@@ -0,0 +1,16 @@
+[package]
+name = "bupsplit"
+version = "0.0.1"
+authors = ["Colin Walters "]
+
+[dependencies]
+libc = "0.2"
+
+[lib]
+name = "bupsplit_rs"
+path = "src/bupsplit.rs"
+crate-type = ["staticlib"]
+
+[profile.release]
+panic = "abort"
+lto = true
diff --git a/rust/cargo-vendor-config b/rust/cargo-vendor-config
new file mode 100644
index 00000000..5407266e
--- /dev/null
+++ b/rust/cargo-vendor-config
@@ -0,0 +1,8 @@
+# This is used after `cargo vendor` is run from `make dist` 
+
+[source.crates-io]
+registry = 'https://github.com/rust-lang/crates.io-index'
+replace-with = 'vendored-sources'
+
+[source.vendored-sources]
+directory = './vendor'
diff --git a/rust/src/bupsplit.rs b/rust/src/bupsplit.rs
new file mode 100644
index 00000000..607c6639
--- /dev/null
+++ b/rust/src/bupsplit.rs
@@ -0,0 +1,129 @@
+/*
+ * Copyright 2017 Colin Walters 
+ * Based on original bupsplit.c:
+ * Copyright 2011 Avery Pennarun. All rights reserved.
+ *
+ * (This license applies to bupsplit.c and bupsplit.h only.)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *    1. Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AVERY PENNARUN ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL  OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern crate libc;
+
+use std::slice;
+
+// According to librsync/rollsum.h:
+// "We should make this something other than zero to improve the
+// checksum algorithm: tridge suggests a prime number."
+// apenwarr: I unscientifically tried 0 and 7919, and they both ended up
+// slightly worse than the librsync value of 31 for my arbitrary test data.
+const ROLLSUM_CHAR_OFFSET: u32 = 31;
+
+// Previously in the header file
+const BUP_BLOBBITS: u32 = 13;
+const BUP_BLOBSIZE: u32 = (1< Rollsum {
+        Rollsum { s1: BUP_WINDOWSIZE * ROLLSUM_CHAR_OFFSET,
+                  s2: BUP_WINDOWSIZE * (BUP_WINDOWSIZE-1) * ROLLSUM_CHAR_OFFSET,
+                  window: [0; 64],
+                  wofs: 0
+        }
+    }
+
+    // These formulas are based on rollsum.h in the librsync project.
+    pub fn add(&mut self, drop: u8, add: u8) -> () {
+        let drop_expanded = u32::from(drop);
+        let add_expanded = u32::from(add);
+        self.s1 = self.s1.wrapping_add(add_expanded.wrapping_sub(drop_expanded));
+        self.s2 = self.s2.wrapping_add(self.s1.wrapping_sub(BUP_WINDOWSIZE * (drop_expanded + ROLLSUM_CHAR_OFFSET)));
+    }
+
+    pub fn roll(&mut self, ch: u8) -> () {
+        let wofs = self.wofs as usize;
+        let dval = self.window[wofs];
+        self.add(dval, ch);
+        self.window[wofs] = ch;
+        self.wofs = (self.wofs + 1) % (BUP_WINDOWSIZE as i32);
+    }
+
+    pub fn digest(&self) -> u32 {
+        (self.s1 << 16) | (self.s2 & 0xFFFF)
+    }
+}
+
+#[no_mangle]
+pub extern fn bupsplit_sum(buf: *const u8, ofs: libc::size_t, len: libc::size_t) -> u32 {
+    let sbuf = unsafe {
+        assert!(!buf.is_null());
+        slice::from_raw_parts(buf.offset(ofs as isize), (len - ofs) as usize)
+    };
+
+    let mut r = Rollsum::new();
+    for x in sbuf {
+        r.roll(*x);
+    }
+    r.digest()
+}
+
+#[no_mangle]
+pub extern fn bupsplit_find_ofs(buf: *const u8, len: libc::size_t,
+                                bits: *mut libc::c_int) -> libc::c_int
+{
+    if buf.is_null() {
+        return 0;
+    }
+
+    let sbuf = unsafe { slice::from_raw_parts(buf, len as usize) };
+    let mut r = Rollsum::new();
+    for x in sbuf {
+        r.roll(*x);
+	      if (r.s2 & (BUP_BLOBSIZE-1)) == ((u32::max_value()) & (BUP_BLOBSIZE-1)) {
+	          if !bits.is_null() {
+                let mut sum = r.digest() >> BUP_BLOBBITS;
+                let mut rbits : libc::c_int = BUP_BLOBBITS as i32;
+                while sum & 1 != 0 {
+                    sum >>= 1;
+                    rbits += 1;
+                }
+                unsafe {
+                    *bits = rbits;
+                }
+            }
+            return len as i32
+        }
+    }
+    0
+}
diff --git a/rust/vendor/libc/.cargo-checksum.json b/rust/vendor/libc/.cargo-checksum.json
new file mode 100644
index 00000000..138546f5
--- /dev/null
+++ b/rust/vendor/libc/.cargo-checksum.json
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/rust/vendor/libc/.travis.yml b/rust/vendor/libc/.travis.yml
new file mode 100644
index 00000000..da3124db
--- /dev/null
+++ b/rust/vendor/libc/.travis.yml
@@ -0,0 +1,116 @@
+language: rust
+rust: stable
+sudo: required
+dist: trusty
+services:
+  - docker
+install:
+  - if [ -z "$NO_ADD" ]; then rustup target add $TARGET; fi
+script:
+  - cargo build $OPT
+  - cargo build $OPT --no-default-features
+  - cargo generate-lockfile --manifest-path libc-test/Cargo.toml
+  - if [[ $TRAVIS_OS_NAME = "linux" ]]; then
+      sh ci/run-docker.sh $TARGET;
+    else
+      export CARGO_TARGET_DIR=`pwd`/target;
+      sh ci/run.sh $TARGET;
+    fi
+  - rustc ci/style.rs && ./style src
+env:
+  global:
+    secure: "e2/3QjgRN9atOuSHp22TrYG7QVKcYUWY48Hi9b60w+r1+BhPkTseIJLte7WefRhdXtqpjjUJTooKDhnurFOeHaCT+nmBgiv+FPU893sBl4bhesY4m0vgUJVbNZcs6lTImYekWVb+aqjGdgV/XAgCw7c3kPmrZV0MzGDWL64Xaps="
+matrix:
+  allow_failures:
+    # FIXME(#987) move back to include once 404 is fixed
+    - env: TARGET=s390x-unknown-linux-gnu
+  include:
+    # 1.13.0 compat
+    - env: TARGET=x86_64-unknown-linux-gnu NO_ADD=1
+      rust: 1.13.0
+      script: rm -f Cargo.lock && cargo build
+      install:
+
+    # build documentation
+    - env: TARGET=x86_64-unknown-linux-gnu NO_ADD=1
+      rust: nightly
+      script: sh ci/dox.sh
+
+    # stable compat
+    - env: TARGET=x86_64-unknown-linux-gnu NO_ADD=1
+    - env: TARGET=i686-unknown-linux-gnu
+    - os: osx
+      env: TARGET=x86_64-apple-darwin NO_ADD=1
+      osx_image: xcode8.3
+    - os: osx
+      env: TARGET=i686-apple-darwin
+      osx_image: xcode8.3
+    - env: TARGET=arm-linux-androideabi
+    - env: TARGET=aarch64-linux-android
+    # FIXME(#826) should reenable
+    #- env: TARGET=i686-linux-android
+    - env: TARGET=x86_64-linux-android
+    - env: TARGET=x86_64-unknown-linux-musl
+    - env: TARGET=i686-unknown-linux-musl
+    - env: TARGET=arm-unknown-linux-gnueabihf
+    - env: TARGET=arm-unknown-linux-musleabihf
+    - env: TARGET=aarch64-unknown-linux-gnu
+    - env: TARGET=aarch64-unknown-linux-musl
+      # FIXME(#856)
+      rust: 1.22.1
+    - os: osx
+      osx_image: xcode8.2
+      env: TARGET=i386-apple-ios
+           CARGO_TARGET_I386_APPLE_IOS_RUNNER=$HOME/runtest
+           RUSTFLAGS=-Clink-arg=-mios-simulator-version-min=7.0
+      before_install:
+        rustc ./ci/ios/deploy_and_run_on_ios_simulator.rs -o $HOME/runtest
+    - os: osx
+      osx_image: xcode8.2
+      env: TARGET=x86_64-apple-ios
+           CARGO_TARGET_X86_64_APPLE_IOS_RUNNER=$HOME/runtest
+           RUSTFLAGS=-Clink-arg=-mios-simulator-version-min=7.0
+      before_install:
+        rustc ./ci/ios/deploy_and_run_on_ios_simulator.rs -o $HOME/runtest
+    - env: TARGET=x86_64-rumprun-netbsd
+    - env: TARGET=powerpc-unknown-linux-gnu
+    - env: TARGET=powerpc64-unknown-linux-gnu
+    - env: TARGET=powerpc64le-unknown-linux-gnu
+    - env: TARGET=mips-unknown-linux-musl
+    - env: TARGET=mipsel-unknown-linux-musl
+    - env: TARGET=mips64-unknown-linux-gnuabi64
+    - env: TARGET=mips64el-unknown-linux-gnuabi64
+    - env: TARGET=mips-unknown-linux-gnu
+    - env: TARGET=s390x-unknown-linux-gnu
+    - env: TARGET=sparc64-unknown-linux-gnu
+    - env: TARGET=asmjs-unknown-emscripten
+    - env: TARGET=wasm32-unknown-emscripten
+
+    # beta
+    - env: TARGET=x86_64-unknown-linux-gnu NO_ADD=1
+      rust: beta
+    - os: osx
+      env: TARGET=x86_64-apple-darwin NO_ADD=1
+      osx_image: xcode8.3
+      rust: beta
+
+    # nightly
+    - env: TARGET=x86_64-unknown-linux-gnu NO_ADD=1
+      rust: nightly
+    - os: osx
+      env: TARGET=x86_64-apple-darwin NO_ADD=1
+      osx_image: xcode8.3
+      rust: nightly
+    # not available on stable
+    # without --release the build fails
+    # see https://github.com/rust-lang/rust/issues/45417
+    - env: TARGET=x86_64-unknown-linux-gnux32 OPT="--release"
+      rust: nightly
+
+    # QEMU based targets that compile in an emulator
+    - env: TARGET=x86_64-unknown-freebsd
+
+notifications:
+  email:
+    on_success: never
+  webhooks: https://buildbot.rust-lang.org/homu/travis
diff --git a/rust/vendor/libc/Cargo.toml b/rust/vendor/libc/Cargo.toml
new file mode 100644
index 00000000..b9c9678d
--- /dev/null
+++ b/rust/vendor/libc/Cargo.toml
@@ -0,0 +1,32 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "libc"
+version = "0.2.42"
+authors = ["The Rust Project Developers"]
+description = "A library for types and bindings to native C functions often found in libc or\nother common platform libraries.\n"
+homepage = "https://github.com/rust-lang/libc"
+documentation = "http://doc.rust-lang.org/libc"
+readme = "README.md"
+license = "MIT/Apache-2.0"
+repository = "https://github.com/rust-lang/libc"
+
+[features]
+default = ["use_std"]
+use_std = []
+[badges.appveyor]
+project_name = "rust-lang-libs/libc"
+repository = "rust-lang/libc"
+
+[badges.travis-ci]
+repository = "rust-lang/libc"
diff --git a/rust/vendor/libc/LICENSE-APACHE b/rust/vendor/libc/LICENSE-APACHE
new file mode 100644
index 00000000..16fe87b0
--- /dev/null
+++ b/rust/vendor/libc/LICENSE-APACHE
@@ -0,0 +1,201 @@
+                              Apache License
+                        Version 2.0, January 2004
+                     http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
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+   "License" shall mean the terms and conditions for use, reproduction,
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+5. Submission of Contributions. Unless You explicitly state otherwise,
+   any Contribution intentionally submitted for inclusion in the Work
+   by You to the Licensor shall be under the terms and conditions of
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+   Notwithstanding the above, nothing herein shall supersede or modify
+   the terms of any separate license agreement you may have executed
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+6. Trademarks. This License does not grant permission to use the trade
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+
+APPENDIX: How to apply the Apache License to your work.
+
+   To apply the Apache License to your work, attach the following
+   boilerplate notice, with the fields enclosed by brackets "[]"
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+Unless required by applicable law or agreed to in writing, software
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+See the License for the specific language governing permissions and
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diff --git a/rust/vendor/libc/LICENSE-MIT b/rust/vendor/libc/LICENSE-MIT
new file mode 100644
index 00000000..39d4bdb5
--- /dev/null
+++ b/rust/vendor/libc/LICENSE-MIT
@@ -0,0 +1,25 @@
+Copyright (c) 2014 The Rust Project Developers
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/rust/vendor/libc/README.md b/rust/vendor/libc/README.md
new file mode 100644
index 00000000..9afd7b5c
--- /dev/null
+++ b/rust/vendor/libc/README.md
@@ -0,0 +1,162 @@
+libc
+====
+
+A Rust library with native bindings to the types and functions commonly found on
+various systems, including libc.
+
+[![Build Status](https://travis-ci.org/rust-lang/libc.svg?branch=master)](https://travis-ci.org/rust-lang/libc)
+[![Build status](https://ci.appveyor.com/api/projects/status/github/rust-lang/libc?svg=true)](https://ci.appveyor.com/project/rust-lang-libs/libc)
+
+[Documentation](#platforms-and-documentation)
+
+## Usage
+
+First, add the following to your `Cargo.toml`:
+
+```toml
+[dependencies]
+libc = "0.2"
+```
+
+Next, add this to your crate root:
+
+```rust
+extern crate libc;
+```
+
+Currently libc by default links to the standard library, but if you would
+instead like to use libc in a `#![no_std]` situation or crate you can request
+this via:
+
+```toml
+[dependencies]
+libc = { version = "0.2", default-features = false }
+```
+
+## What is libc?
+
+The primary purpose of this crate is to provide all of the definitions necessary
+to easily interoperate with C code (or "C-like" code) on each of the platforms
+that Rust supports. This includes type definitions (e.g. `c_int`), constants
+(e.g. `EINVAL`) as well as function headers (e.g. `malloc`).
+
+This crate does not strive to have any form of compatibility across platforms,
+but rather it is simply a straight binding to the system libraries on the
+platform in question.
+
+## Public API
+
+This crate exports all underlying platform types, functions, and constants under
+the crate root, so all items are accessible as `libc::foo`. The types and values
+of all the exported APIs match the platform that libc is compiled for.
+
+More detailed information about the design of this library can be found in its
+[associated RFC][rfc].
+
+[rfc]: https://github.com/rust-lang/rfcs/blob/master/text/1291-promote-libc.md
+
+## Adding an API
+
+Want to use an API which currently isn't bound in `libc`? It's quite easy to add
+one!
+
+The internal structure of this crate is designed to minimize the number of
+`#[cfg]` attributes in order to easily be able to add new items which apply
+to all platforms in the future. As a result, the crate is organized
+hierarchically based on platform. Each module has a number of `#[cfg]`'d
+children, but only one is ever actually compiled. Each module then reexports all
+the contents of its children.
+
+This means that for each platform that libc supports, the path from a
+leaf module to the root will contain all bindings for the platform in question.
+Consequently, this indicates where an API should be added! Adding an API at a
+particular level in the hierarchy means that it is supported on all the child
+platforms of that level. For example, when adding a Unix API it should be added
+to `src/unix/mod.rs`, but when adding a Linux-only API it should be added to
+`src/unix/notbsd/linux/mod.rs`.
+
+If you're not 100% sure at what level of the hierarchy an API should be added
+at, fear not! This crate has CI support which tests any binding against all
+platforms supported, so you'll see failures if an API is added at the wrong
+level or has different signatures across platforms.
+
+With that in mind, the steps for adding a new API are:
+
+1. Determine where in the module hierarchy your API should be added.
+2. Add the API.
+3. Send a PR to this repo.
+4. Wait for CI to pass, fixing errors.
+5. Wait for a merge!
+
+### Test before you commit
+
+We have two automated tests running on [Travis](https://travis-ci.org/rust-lang/libc):
+
+1. [`libc-test`](https://github.com/alexcrichton/ctest)
+  - `cd libc-test && cargo test`
+  - Use the `skip_*()` functions in `build.rs` if you really need a workaround.
+2. Style checker
+  - `rustc ci/style.rs && ./style src`
+
+### Releasing your change to crates.io
+
+Now that you've done the amazing job of landing your new API or your new
+platform in this crate, the next step is to get that sweet, sweet usage from
+crates.io! The only next step is to bump the version of libc and then publish
+it. If you'd like to get a release out ASAP you can follow these steps:
+
+1. Update the version number in `Cargo.toml`, you'll just be bumping the patch
+   version number.
+2. Run `cargo update` to regenerate the lockfile to encode your version bump in
+   the lock file. You may pull in some other updated dependencies, that's ok.
+3. Send a PR to this repository. It should [look like this][example], but it'd
+   also be nice to fill out the description with a small rationale for the
+   release (any rationale is ok though!)
+4. Once merged the release will be tagged and published by one of the libc crate
+   maintainers.
+
+[example]: https://github.com/rust-lang/libc/pull/583
+
+## Platforms and Documentation
+
+The following platforms are currently tested and have documentation available:
+
+Tested:
+  * [`i686-pc-windows-msvc`](https://rust-lang.github.io/libc/i686-pc-windows-msvc/libc/)
+  * [`x86_64-pc-windows-msvc`](https://rust-lang.github.io/libc/x86_64-pc-windows-msvc/libc/)
+    (Windows)
+  * [`i686-pc-windows-gnu`](https://rust-lang.github.io/libc/i686-pc-windows-gnu/libc/)
+  * [`x86_64-pc-windows-gnu`](https://rust-lang.github.io/libc/x86_64-pc-windows-gnu/libc/)
+  * [`i686-apple-darwin`](https://rust-lang.github.io/libc/i686-apple-darwin/libc/)
+  * [`x86_64-apple-darwin`](https://rust-lang.github.io/libc/x86_64-apple-darwin/libc/)
+    (OSX)
+  * `i386-apple-ios`
+  * `x86_64-apple-ios`
+  * [`i686-unknown-linux-gnu`](https://rust-lang.github.io/libc/i686-unknown-linux-gnu/libc/)
+  * [`x86_64-unknown-linux-gnu`](https://rust-lang.github.io/libc/x86_64-unknown-linux-gnu/libc/)
+    (Linux)
+  * [`x86_64-unknown-linux-musl`](https://rust-lang.github.io/libc/x86_64-unknown-linux-musl/libc/)
+    (Linux MUSL)
+  * [`aarch64-unknown-linux-gnu`](https://rust-lang.github.io/libc/aarch64-unknown-linux-gnu/libc/)
+    (Linux)
+  * `aarch64-unknown-linux-musl`
+    (Linux MUSL)
+  * [`sparc64-unknown-linux-gnu`](https://rust-lang.github.io/libc/sparc64-unknown-linux-gnu/libc/)
+    (Linux)
+  * [`mips-unknown-linux-gnu`](https://rust-lang.github.io/libc/mips-unknown-linux-gnu/libc/)
+  * [`arm-unknown-linux-gnueabihf`](https://rust-lang.github.io/libc/arm-unknown-linux-gnueabihf/libc/)
+  * [`arm-linux-androideabi`](https://rust-lang.github.io/libc/arm-linux-androideabi/libc/)
+    (Android)
+  * [`x86_64-unknown-freebsd`](https://rust-lang.github.io/libc/x86_64-unknown-freebsd/libc/)
+  * [`x86_64-unknown-openbsd`](https://rust-lang.github.io/libc/x86_64-unknown-openbsd/libc/)
+  * [`x86_64-rumprun-netbsd`](https://rust-lang.github.io/libc/x86_64-unknown-netbsd/libc/)
+
+The following may be supported, but are not guaranteed to always work:
+
+  * `i686-unknown-freebsd`
+  * [`x86_64-unknown-bitrig`](https://rust-lang.github.io/libc/x86_64-unknown-bitrig/libc/)
+  * [`x86_64-unknown-dragonfly`](https://rust-lang.github.io/libc/x86_64-unknown-dragonfly/libc/)
+  * `i686-unknown-haiku`
+  * `x86_64-unknown-haiku`
+  * [`x86_64-unknown-netbsd`](https://rust-lang.github.io/libc/x86_64-unknown-netbsd/libc/)
+  * [`x86_64-sun-solaris`](https://rust-lang.github.io/libc/x86_64-sun-solaris/libc/)
diff --git a/rust/vendor/libc/appveyor.yml b/rust/vendor/libc/appveyor.yml
new file mode 100644
index 00000000..fe2a332a
--- /dev/null
+++ b/rust/vendor/libc/appveyor.yml
@@ -0,0 +1,28 @@
+environment:
+  # When this was added there were revocation check failures when using the
+  # libcurl backend as libcurl checks by default, but rustup doesn't provide the
+  # switch to turn this off. Switch to Hyper which looks to not check for
+  # revocation by default like libcurl does.
+  RUSTUP_USE_HYPER: 1
+  CARGO_HTTP_CHECK_REVOKE: false
+  matrix:
+  - TARGET: x86_64-pc-windows-gnu
+    MSYS2_BITS: 64
+  - TARGET: i686-pc-windows-gnu
+    MSYS2_BITS: 32
+  - TARGET: x86_64-pc-windows-msvc
+  - TARGET: i686-pc-windows-msvc
+install:
+  - appveyor-retry appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
+  - rustup-init.exe -y --default-host %TARGET%
+  - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
+  - if defined MSYS2_BITS set PATH=%PATH%;C:\msys64\mingw%MSYS2_BITS%\bin
+  - rustc -V
+  - cargo -V
+
+build: false
+
+test_script:
+  - cargo test --target %TARGET%
+  - cargo test --no-default-features --target %TARGET%
+  - cargo test --manifest-path libc-test/Cargo.toml --target %TARGET%
diff --git a/rust/vendor/libc/ci/README.md b/rust/vendor/libc/ci/README.md
new file mode 100644
index 00000000..28152e5d
--- /dev/null
+++ b/rust/vendor/libc/ci/README.md
@@ -0,0 +1,243 @@
+The goal of the libc crate is to have CI running everywhere to have the
+strongest guarantees about the definitions that this library contains, and as a
+result the CI is pretty complicated and also pretty large! Hopefully this can
+serve as a guide through the sea of scripts in this directory and elsewhere in
+this project.
+
+# Files
+
+First up, let's talk about the files in this directory:
+
+* `run-travis.sh` - a shell script run by all Travis builders, this is
+  responsible for setting up the rest of the environment such as installing new
+  packages, downloading Rust target libraries, etc.
+
+* `run.sh` - the actual script which runs tests for a particular architecture.
+  Called from the `run-travis.sh` script this will run all tests for the target
+  specified.
+
+* `cargo-config` - Cargo configuration of linkers to use copied into place by
+  the `run-travis.sh` script before builds are run.
+
+* `dox.sh` - script called from `run-travis.sh` on only the linux 64-bit nightly
+  Travis bots to build documentation for this crate.
+
+* `landing-page-*.html` - used by `dox.sh` to generate a landing page for all
+  architectures' documentation.
+
+* `run-qemu.sh` - see discussion about QEMU below
+
+* `mips`, `rumprun` - instructions to build the docker image for each respective
+  CI target
+
+# CI Systems
+
+Currently this repository leverages a combination of Travis CI and AppVeyor for
+running tests. The triples tested are:
+
+* AppVeyor
+  * `{i686,x86_64}-pc-windows-{msvc,gnu}`
+* Travis
+  * `{i686,x86_64,mips,aarch64}-unknown-linux-gnu`
+  * `{x86_64,aarch64}-unknown-linux-musl`
+  * `arm-unknown-linux-gnueabihf`
+  * `arm-linux-androideabi`
+  * `{i686,x86_64}-apple-{darwin,ios}`
+  * `x86_64-rumprun-netbsd`
+  * `x86_64-unknown-freebsd`
+  * `x86_64-unknown-openbsd`
+
+The Windows triples are all pretty standard, they just set up their environment
+then run tests, no need for downloading any extra target libs (we just download
+the right installer). The Intel Linux/OSX builds are similar in that we just
+download the right target libs and run tests. Note that the Intel Linux/OSX
+builds are run on stable/beta/nightly, but are the only ones that do so.
+
+The remaining architectures look like:
+
+* Android runs in a [docker image][android-docker] with an emulator, the NDK,
+  and the SDK already set up. The entire build happens within the docker image.
+* The MIPS, ARM, and AArch64 builds all use the QEMU userspace emulator to run
+  the generated binary to actually verify the tests pass.
+* The MUSL build just has to download a MUSL compiler and target libraries and
+  then otherwise runs tests normally.
+* iOS builds need an extra linker flag currently, but beyond that they're built
+  as standard as everything else.
+* The rumprun target builds an entire kernel from the test suite and then runs
+  it inside QEMU using the serial console to test whether it succeeded or
+  failed.
+* The BSD builds, currently OpenBSD and FreeBSD, use QEMU to boot up a system
+  and compile/run tests. More information on that below.
+
+[android-docker]: https://github.com/rust-lang/rust-buildbot/blob/master/slaves/android/Dockerfile
+
+## QEMU
+
+Lots of the architectures tested here use QEMU in the tests, so it's worth going
+over all the crazy capabilities QEMU has and the various flavors in which we use
+it!
+
+First up, QEMU has userspace emulation where it doesn't boot a full kernel, it
+just runs a binary from another architecture (using the `qemu-` wrappers).
+We provide it the runtime path for the dynamically loaded system libraries,
+however. This strategy is used for all Linux architectures that aren't intel.
+Note that one downside of this QEMU system is that threads are barely
+implemented, so we're careful to not spawn many threads.
+
+For the rumprun target the only output is a kernel image, so we just use that
+plus the `rumpbake` command to create a full kernel image which is then run from
+within QEMU.
+
+Finally, the fun part, the BSDs. Quite a few hoops are jumped through to get CI
+working for these platforms, but the gist of it looks like:
+
+* Cross compiling from Linux to any of the BSDs seems to be quite non-standard.
+  We may be able to get it working but it might be difficult at that point to
+  ensure that the libc definitions align with what you'd get on the BSD itself.
+  As a result, we try to do compiles within the BSD distro.
+* On Travis we can't run a VM-in-a-VM, so we resort to userspace emulation
+  (QEMU).
+* Unfortunately on Travis we also can't use KVM, so the emulation is super slow.
+
+With all that in mind, the way BSD is tested looks like:
+
+1. Download a pre-prepared image for the OS being tested.
+2. Generate the tests for the OS being tested. This involves running the `ctest`
+   library over libc to generate a Rust file and a C file which will then be
+   compiled into the final test.
+3. Generate a disk image which will later be mounted by the OS being tested.
+   This image is mostly just the libc directory, but some modifications are made
+   to compile the generated files from step 2.
+4. The kernel is booted in QEMU, and it is configured to detect the libc-test
+   image being available, run the test script, and then shut down afterwards.
+5. Look for whether the tests passed in the serial console output of the kernel.
+
+There's some pretty specific instructions for setting up each image (detailed
+below), but the main gist of this is that we must avoid a vanilla `cargo run`
+inside of the `libc-test` directory (which is what it's intended for) because
+that would compile `syntex_syntax`, a large library, with userspace emulation.
+This invariably times out on Travis, so we can't do that.
+
+Once all those hoops are jumped through, however, we can be happy that we're
+testing almost everything!
+
+Below are some details of how to set up the initial OS images which are
+downloaded. Each image must be enabled have input/output over the serial
+console, log in automatically at the serial console, detect if a second drive in
+QEMU is available, and if so mount it, run a script (it'll specifically be
+`run-qemu.sh` in this folder which is copied into the generated image talked
+about above), and then shut down.
+
+### QEMU Setup - FreeBSD
+
+1. [Download the latest stable amd64-bootonly release ISO](https://www.freebsd.org/where.html).
+   E.g. FreeBSD-11.1-RELEASE-amd64-bootonly.iso
+2. Create the disk image: `qemu-img create -f qcow2 FreeBSD-11.1-RELEASE-amd64.qcow2 2G`
+3. Boot the machine: `qemu-system-x86_64 -cdrom FreeBSD-11.1-RELEASE-amd64-bootonly.iso -drive if=virtio,file=FreeBSD-11.1-RELEASE-amd64.qcow2 -net nic,model=virtio -net user`
+4. Run the installer, and install FreeBSD:
+   1. Install
+   1. Continue with default keymap
+   1. Set Hostname: freebsd-ci
+   1. Distribution Select:
+      1. Uncheck lib32
+      1. Uncheck ports
+   1. Network Configuration: vtnet0
+   1. Configure IPv4? Yes
+   1. DHCP? Yes
+   1. Configure IPv6? No
+   1. Resolver Configuration: Ok
+   1. Mirror Selection: Main Site
+   1. Partitioning: Auto (UFS)
+   1. Partition: Entire Disk
+   1. Partition Scheme: MBR
+   1. App Partition: Ok
+   1. Partition Editor: Finish
+   1. Confirmation: Commit
+   1. Wait for sets to install
+   1. Set the root password to nothing (press enter twice)
+   1. Set time zone to UTC
+   1. Set Date: Skip
+   1. Set Time: Skip
+   1. System Configuration:
+      1. Disable sshd
+      1. Disable dumpdev
+   1. System Hardening
+      1. Disable Sendmail service
+   1. Add User Accounts: No
+   1. Final Configuration: Exit
+   1. Manual Configuration: Yes
+   1. `echo 'console="comconsole"' >> /boot/loader.conf`
+   1. `echo 'autoboot_delay="0"' >> /boot/loader.conf`
+   1. `echo 'ext2fs_load="YES"' >> /boot/loader.conf`
+   1. Look at `/etc/ttys`, see what getty argument is for `ttyu0` (E.g. `3wire`)
+   1. Edit `/etc/gettytab` (with `vi` for example), look for `ttyu0` argument,
+      prepend `:al=root` to the line beneath to have the machine auto-login as
+      root. E.g.
+
+          3wire:\
+                   :np:nc:sp#0:
+      becomes:
+
+          3wire:\
+                   :al=root:np:nc:sp#0:
+
+   1. Edit `/root/.login` and put this in it:
+
+          [ -e /dev/vtbd1 ] || exit 0
+          mount -t ext2fs /dev/vtbd1 /mnt
+          sh /mnt/run.sh /mnt
+          poweroff
+
+   1. Exit the post install shell: `exit`
+   1. Back in in the installer choose Reboot
+   1. If all went well the machine should reboot and show a login prompt.
+      If you switch to the serial console by choosing View > serial0 in
+      the qemu menu, you should be logged in as root.
+   1. Shutdown the machine: `shutdown -p now`
+
+Helpful links
+
+* https://en.wikibooks.org/wiki/QEMU/Images
+* https://blog.nekoconeko.nl/blog/2015/06/04/creating-an-openstack-freebsd-image.html
+* https://www.freebsd.org/doc/handbook/serialconsole-setup.html
+
+
+### QEMU setup - OpenBSD
+
+1. Download CD installer
+2. `qemu-img create -f qcow2 foo.qcow2 2G`
+3. `qemu -cdrom foo.iso -drive if=virtio,file=foo.qcow2 -net nic,model=virtio -net user`
+4. run installer
+5. `echo 'set tty com0' >> /etc/boot.conf`
+6. `echo 'boot' >> /etc/boot.conf`
+7. Modify /etc/ttys, change the `tty00` at the end from 'unknown off' to
+   'vt220 on secure'
+8. Modify same line in /etc/ttys to have `"/root/foo.sh"` as the shell
+9. Add this script to `/root/foo.sh`
+
+```
+#!/bin/sh
+exec 1>/dev/tty00
+exec 2>&1
+
+if mount -t ext2fs /dev/sd1c /mnt; then
+  sh /mnt/run.sh /mnt
+  shutdown -ph now
+fi
+
+# limited shell...
+exec /bin/sh < /dev/tty00
+```
+
+10. `chmod +x /root/foo.sh`
+
+Helpful links:
+
+* https://en.wikibooks.org/wiki/QEMU/Images
+* http://www.openbsd.org/faq/faq7.html#SerCon
+
+# Questions?
+
+Hopefully that's at least somewhat of an introduction to everything going on
+here, and feel free to ping @alexcrichton with questions!
+
diff --git a/rust/vendor/libc/ci/android-install-ndk.sh b/rust/vendor/libc/ci/android-install-ndk.sh
new file mode 100644
index 00000000..873f6c52
--- /dev/null
+++ b/rust/vendor/libc/ci/android-install-ndk.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0  or the MIT license
+# , at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+curl -O https://dl.google.com/android/repository/android-ndk-r15b-linux-x86_64.zip
+unzip -q android-ndk-r15b-linux-x86_64.zip
+
+case "$1" in
+  aarch64)
+    arch=arm64
+    ;;
+
+  i686)
+    arch=x86
+    ;;
+
+  *)
+    arch=$1
+    ;;
+esac;
+
+android-ndk-r15b/build/tools/make_standalone_toolchain.py \
+        --unified-headers \
+        --install-dir /android/ndk-$1 \
+        --arch $arch \
+        --api 24
+
+rm -rf ./android-ndk-r15b-linux-x86_64.zip ./android-ndk-r15b
diff --git a/rust/vendor/libc/ci/android-install-sdk.sh b/rust/vendor/libc/ci/android-install-sdk.sh
new file mode 100644
index 00000000..ab7e14d9
--- /dev/null
+++ b/rust/vendor/libc/ci/android-install-sdk.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0  or the MIT license
+# , at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+# Prep the SDK and emulator
+#
+# Note that the update process requires that we accept a bunch of licenses, and
+# we can't just pipe `yes` into it for some reason, so we take the same strategy
+# located in https://github.com/appunite/docker by just wrapping it in a script
+# which apparently magically accepts the licenses.
+
+mkdir sdk
+curl https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip -O
+unzip -d sdk sdk-tools-linux-3859397.zip
+
+case "$1" in
+  arm | armv7)
+    abi=armeabi-v7a
+    ;;
+
+  aarch64)
+    abi=arm64-v8a
+    ;;
+
+  i686)
+    abi=x86
+    ;;
+
+  x86_64)
+    abi=x86_64
+    ;;
+
+  *)
+    echo "invalid arch: $1"
+    exit 1
+    ;;
+esac;
+
+# --no_https avoids
+# javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found
+echo "yes" | \
+    ./sdk/tools/bin/sdkmanager --no_https \
+        "emulator" \
+        "platform-tools" \
+        "platforms;android-24" \
+        "system-images;android-24;default;$abi"
+
+echo "no" |
+    ./sdk/tools/bin/avdmanager create avd \
+        --name $1 \
+        --package "system-images;android-24;default;$abi"
diff --git a/rust/vendor/libc/ci/android-sysimage.sh b/rust/vendor/libc/ci/android-sysimage.sh
new file mode 100644
index 00000000..9611dfeb
--- /dev/null
+++ b/rust/vendor/libc/ci/android-sysimage.sh
@@ -0,0 +1,52 @@
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0  or the MIT license
+# , at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+URL=https://dl.google.com/android/repository/sys-img/android
+
+main() {
+    local arch=$1
+    local name=$2
+    local dest=/system
+    local td=$(mktemp -d)
+
+    apt-get install --no-install-recommends e2tools
+
+    pushd $td
+    curl -O $URL/$name
+    unzip -q $name
+
+    local system=$(find . -name system.img)
+    mkdir -p $dest/{bin,lib,lib64}
+
+    # Extract android linker and libraries to /system
+    # This allows android executables to be run directly (or with qemu)
+    if [ $arch = "x86_64" -o $arch = "arm64" ]; then
+        e2cp -p $system:/bin/linker64 $dest/bin/
+        e2cp -p $system:/lib64/libdl.so $dest/lib64/
+        e2cp -p $system:/lib64/libc.so $dest/lib64/
+        e2cp -p $system:/lib64/libm.so $dest/lib64/
+    else
+        e2cp -p $system:/bin/linker $dest/bin/
+        e2cp -p $system:/lib/libdl.so $dest/lib/
+        e2cp -p $system:/lib/libc.so $dest/lib/
+        e2cp -p $system:/lib/libm.so $dest/lib/
+    fi
+
+    # clean up
+    apt-get purge --auto-remove -y e2tools
+
+    popd
+
+    rm -rf $td
+}
+
+main "${@}"
diff --git a/rust/vendor/libc/ci/docker/aarch64-linux-android/Dockerfile b/rust/vendor/libc/ci/docker/aarch64-linux-android/Dockerfile
new file mode 100644
index 00000000..5fc83aad
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/aarch64-linux-android/Dockerfile
@@ -0,0 +1,45 @@
+FROM ubuntu:16.04
+
+RUN dpkg --add-architecture i386 && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends \
+  file \
+  curl \
+  ca-certificates \
+  python \
+  unzip \
+  expect \
+  openjdk-9-jre \
+  libstdc++6:i386 \
+  libpulse0 \
+  gcc \
+  libc6-dev
+
+WORKDIR /android/
+COPY android* /android/
+
+ENV ANDROID_ARCH=aarch64
+ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
+
+RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
+RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
+RUN mv /root/.android /tmp
+RUN chmod 777 -R /tmp/.android
+RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
+
+ENV PATH=$PATH:/rust/bin \
+    CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER=aarch64-linux-android-gcc \
+    CARGO_TARGET_AARCH64_LINUX_ANDROID_RUNNER=/tmp/runtest \
+    HOME=/tmp
+
+ADD runtest-android.rs /tmp/runtest.rs
+ENTRYPOINT [ \
+  "bash", \
+  "-c", \
+  # set SHELL so android can detect a 64bits system, see
+  # http://stackoverflow.com/a/41789144
+  "SHELL=/bin/dash /android/sdk/emulator/emulator @aarch64 -no-window & \
+   rustc /tmp/runtest.rs -o /tmp/runtest && \
+   exec \"$@\"", \
+  "--" \
+]
diff --git a/rust/vendor/libc/ci/docker/aarch64-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..18214a3e
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,7 @@
+FROM ubuntu:17.10
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  gcc libc6-dev ca-certificates \
+  gcc-aarch64-linux-gnu libc6-dev-arm64-cross qemu-user
+ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
+    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER="qemu-aarch64 -L /usr/aarch64-linux-gnu" \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile b/rust/vendor/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
new file mode 100644
index 00000000..e86c4c0a
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
@@ -0,0 +1,27 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  gcc make libc6-dev git curl ca-certificates \
+  gcc-aarch64-linux-gnu qemu-user
+RUN curl https://www.musl-libc.org/releases/musl-1.1.16.tar.gz | \
+    tar xzf - && \
+    cd musl-1.1.16 && \
+    CC=aarch64-linux-gnu-gcc \
+    ./configure --prefix=/musl-aarch64 --enable-wrapper=yes && \
+    make install -j4 && \
+    cd .. && \
+    rm -rf musl-1.1.16 && \
+# Install linux kernel headers sanitized for use with musl
+    curl -L  https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-5.tar.gz | \
+    tar xzf - && \
+    cd kernel-headers-3.12.6-5 && \
+    make ARCH=arm64 prefix=/musl-aarch64 install -j4 && \
+    cd .. && \
+    rm -rf kernel-headers-3.12.6-5
+
+# FIXME: shouldn't need the `-lgcc` here, shouldn't that be in libstd?
+ENV PATH=$PATH:/musl-aarch64/bin:/rust/bin \
+    CC_aarch64_unknown_linux_musl=musl-gcc \
+    RUSTFLAGS='-Clink-args=-lgcc' \
+    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER=musl-gcc \
+    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUNNER="qemu-aarch64 -L /musl-aarch64"
diff --git a/rust/vendor/libc/ci/docker/arm-linux-androideabi/Dockerfile b/rust/vendor/libc/ci/docker/arm-linux-androideabi/Dockerfile
new file mode 100644
index 00000000..a3fc64bf
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/arm-linux-androideabi/Dockerfile
@@ -0,0 +1,45 @@
+FROM ubuntu:16.04
+
+RUN dpkg --add-architecture i386 && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends \
+  file \
+  curl \
+  ca-certificates \
+  python \
+  unzip \
+  expect \
+  openjdk-9-jre \
+  libstdc++6:i386 \
+  libpulse0 \
+  gcc \
+  libc6-dev
+
+WORKDIR /android/
+COPY android* /android/
+
+ENV ANDROID_ARCH=arm
+ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
+
+RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
+RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
+RUN mv /root/.android /tmp
+RUN chmod 777 -R /tmp/.android
+RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
+
+ENV PATH=$PATH:/rust/bin \
+    CARGO_TARGET_ARM_LINUX_ANDROIDEABI_LINKER=arm-linux-androideabi-gcc \
+    CARGO_TARGET_ARM_LINUX_ANDROIDEABI_RUNNER=/tmp/runtest \
+    HOME=/tmp
+
+ADD runtest-android.rs /tmp/runtest.rs
+ENTRYPOINT [ \
+  "bash", \
+  "-c", \
+  # set SHELL so android can detect a 64bits system, see
+  # http://stackoverflow.com/a/41789144
+  "SHELL=/bin/dash /android/sdk/emulator/emulator @arm -no-window & \
+   rustc /tmp/runtest.rs -o /tmp/runtest && \
+   exec \"$@\"", \
+  "--" \
+]
diff --git a/rust/vendor/libc/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile b/rust/vendor/libc/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
new file mode 100644
index 00000000..9fe71dcf
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
@@ -0,0 +1,7 @@
+FROM ubuntu:17.10
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  gcc libc6-dev ca-certificates \
+  gcc-arm-linux-gnueabihf libc6-dev-armhf-cross qemu-user
+ENV CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
+    CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_RUNNER="qemu-arm -L /usr/arm-linux-gnueabihf" \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile b/rust/vendor/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile
new file mode 100644
index 00000000..130730b9
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile
@@ -0,0 +1,25 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  gcc make libc6-dev git curl ca-certificates \
+  gcc-arm-linux-gnueabihf qemu-user
+
+RUN curl https://www.musl-libc.org/releases/musl-1.1.16.tar.gz | tar xzf -
+WORKDIR /musl-1.1.16
+RUN CC=arm-linux-gnueabihf-gcc \
+    CFLAGS="-march=armv6 -marm" \
+    ./configure --prefix=/musl-arm --enable-wrapper=yes
+RUN make install -j4
+
+# Install linux kernel headers sanitized for use with musl
+RUN \
+    curl -L  https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-5.tar.gz | \
+    tar xzf - && \
+    cd kernel-headers-3.12.6-5 && \
+    make ARCH=arm prefix=/musl-arm install -j4 && \
+    cd .. && \
+    rm -rf kernel-headers-3.12.6-5
+ENV PATH=$PATH:/musl-arm/bin:/rust/bin \
+    CC_arm_unknown_linux_musleabihf=musl-gcc \
+    CARGO_TARGET_ARM_UNKNOWN_LINUX_MUSLEABIHF_LINKER=musl-gcc \
+    CARGO_TARGET_ARM_UNKNOWN_LINUX_MUSLEABIHF_RUNNER="qemu-arm -L /musl-arm"
diff --git a/rust/vendor/libc/ci/docker/asmjs-unknown-emscripten/Dockerfile b/rust/vendor/libc/ci/docker/asmjs-unknown-emscripten/Dockerfile
new file mode 100644
index 00000000..3088fc53
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/asmjs-unknown-emscripten/Dockerfile
@@ -0,0 +1,20 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    curl \
+    gcc \
+    git \
+    libc6-dev \
+    python \
+    xz-utils
+
+COPY emscripten.sh /
+RUN bash /emscripten.sh
+
+ENV PATH=$PATH:/rust/bin \
+    CARGO_TARGET_ASMJS_UNKNOWN_EMSCRIPTEN_RUNNER=node
+
+COPY emscripten-entry.sh /
+ENTRYPOINT ["/emscripten-entry.sh"]
diff --git a/rust/vendor/libc/ci/docker/i686-linux-android/Dockerfile b/rust/vendor/libc/ci/docker/i686-linux-android/Dockerfile
new file mode 100644
index 00000000..f0836c38
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/i686-linux-android/Dockerfile
@@ -0,0 +1,45 @@
+FROM ubuntu:16.04
+
+RUN dpkg --add-architecture i386 && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends \
+  file \
+  curl \
+  ca-certificates \
+  python \
+  unzip \
+  expect \
+  openjdk-9-jre \
+  libstdc++6:i386 \
+  libpulse0 \
+  gcc \
+  libc6-dev
+
+WORKDIR /android/
+COPY android* /android/
+
+ENV ANDROID_ARCH=i686
+ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
+
+RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
+RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
+RUN mv /root/.android /tmp
+RUN chmod 777 -R /tmp/.android
+RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
+
+ENV PATH=$PATH:/rust/bin \
+    CARGO_TARGET_I686_LINUX_ANDROID_LINKER=i686-linux-android-gcc \
+    CARGO_TARGET_I686_LINUX_ANDROID_RUNNER=/tmp/runtest \
+    HOME=/tmp
+
+ADD runtest-android.rs /tmp/runtest.rs
+ENTRYPOINT [ \
+  "bash", \
+  "-c", \
+  # set SHELL so android can detect a 64bits system, see
+  # http://stackoverflow.com/a/41789144
+  "SHELL=/bin/dash /android/sdk/emulator/emulator @i686 -no-window -no-accel & \
+   rustc /tmp/runtest.rs -o /tmp/runtest && \
+   exec \"$@\"", \
+  "--" \
+]
diff --git a/rust/vendor/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..03f3e8e6
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,5 @@
+FROM ubuntu:18.04
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  gcc-multilib libc6-dev ca-certificates
+ENV PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/i686-unknown-linux-musl/Dockerfile b/rust/vendor/libc/ci/docker/i686-unknown-linux-musl/Dockerfile
new file mode 100644
index 00000000..3adb9200
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/i686-unknown-linux-musl/Dockerfile
@@ -0,0 +1,30 @@
+FROM ubuntu:17.10
+
+RUN dpkg --add-architecture i386
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  gcc-multilib make libc6-dev git curl ca-certificates libc6:i386
+# Below we're cross-compiling musl for i686 using the system compiler on an
+# x86_64 system. This is an awkward thing to be doing and so we have to jump
+# through a couple hoops to get musl to be happy. In particular:
+#
+# * We specifically pass -m32 in CFLAGS and override CC when running ./configure,
+#   since otherwise the script will fail to find a compiler.
+# * We manually unset CROSS_COMPILE when running make; otherwise the makefile
+#   will call the non-existent binary 'i686-ar'.
+RUN curl https://www.musl-libc.org/releases/musl-1.1.15.tar.gz | \
+    tar xzf - && \
+    cd musl-1.1.15 && \
+    CC=gcc CFLAGS=-m32 ./configure --prefix=/musl-i686 --disable-shared --target=i686 && \
+    make CROSS_COMPILE= install -j4 && \
+    cd .. && \
+    rm -rf musl-1.1.15 && \
+# Install linux kernel headers sanitized for use with musl
+    curl -L  https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-5.tar.gz | \
+    tar xzf - && \
+    cd kernel-headers-3.12.6-5 && \
+    make ARCH=i386 prefix=/musl-i686 install -j4 && \
+    cd .. && \
+    rm -rf kernel-headers-3.12.6-5
+ENV PATH=$PATH:/musl-i686/bin:/rust/bin \
+    CC_i686_unknown_linux_musl=musl-gcc
diff --git a/rust/vendor/libc/ci/docker/mips-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/mips-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..c66abd47
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/mips-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,10 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-mips-linux-gnu libc6-dev-mips-cross \
+        qemu-system-mips
+
+ENV CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_LINKER=mips-linux-gnu-gcc \
+    CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_RUNNER="qemu-mips -L /usr/mips-linux-gnu" \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/mips-unknown-linux-musl/Dockerfile b/rust/vendor/libc/ci/docker/mips-unknown-linux-musl/Dockerfile
new file mode 100644
index 00000000..91ffd581
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/mips-unknown-linux-musl/Dockerfile
@@ -0,0 +1,17 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates qemu-system-mips curl \
+        bzip2
+
+RUN mkdir /toolchain
+
+# Note that this originally came from:
+# https://downloads.openwrt.org/snapshots/trunk/ar71xx/generic/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
+RUN curl -L https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
+      tar xjf - -C /toolchain --strip-components=1
+
+ENV PATH=$PATH:/rust/bin:/toolchain/staging_dir/toolchain-mips_34kc_gcc-5.3.0_musl-1.1.15/bin \
+    CC_mips_unknown_linux_musl=mips-openwrt-linux-gcc \
+    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_LINKER=mips-openwrt-linux-gcc \
+    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mips -L /toolchain/staging_dir/toolchain-mips_34kc_gcc-5.3.0_musl-1.1.15"
diff --git a/rust/vendor/libc/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile b/rust/vendor/libc/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
new file mode 100644
index 00000000..b9921fcc
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
@@ -0,0 +1,11 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-mips64-linux-gnuabi64 libc6-dev-mips64-cross \
+        qemu-system-mips64
+
+ENV CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_LINKER=mips64-linux-gnuabi64-gcc \
+    CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_RUNNER="qemu-mips64 -L /usr/mips64-linux-gnuabi64" \
+    CC_mips64_unknown_linux_gnuabi64=mips64-linux-gnuabi64-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile b/rust/vendor/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
new file mode 100644
index 00000000..434c9081
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
@@ -0,0 +1,11 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-mips64el-linux-gnuabi64 libc6-dev-mips64el-cross \
+        qemu-system-mips64el
+
+ENV CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_LINKER=mips64el-linux-gnuabi64-gcc \
+    CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_RUNNER="qemu-mips64el -L /usr/mips64el-linux-gnuabi64" \
+    CC_mips64el_unknown_linux_gnuabi64=mips64el-linux-gnuabi64-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile b/rust/vendor/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile
new file mode 100644
index 00000000..3642fa8c
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile
@@ -0,0 +1,17 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates qemu-system-mips curl \
+        bzip2
+
+RUN mkdir /toolchain
+
+# Note that this originally came from:
+# https://downloads.openwrt.org/snapshots/trunk/malta/generic/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
+RUN curl -L https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
+      tar xjf - -C /toolchain --strip-components=2
+
+ENV PATH=$PATH:/rust/bin:/toolchain/bin \
+    CC_mipsel_unknown_linux_musl=mipsel-openwrt-linux-gcc \
+    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_LINKER=mipsel-openwrt-linux-gcc \
+    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mipsel -L /toolchain"
diff --git a/rust/vendor/libc/ci/docker/powerpc-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..106ada44
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,10 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-powerpc-linux-gnu libc6-dev-powerpc-cross \
+        qemu-system-ppc
+
+ENV CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_LINKER=powerpc-linux-gnu-gcc \
+    CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc -L /usr/powerpc-linux-gnu" \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..a6ab66a9
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,11 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-powerpc64-linux-gnu libc6-dev-ppc64-cross \
+        qemu-system-ppc
+
+ENV CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_LINKER=powerpc64-linux-gnu-gcc \
+    CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc64 -L /usr/powerpc64-linux-gnu" \
+    CC=powerpc64-linux-gnu-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..627123e9
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,11 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-powerpc64le-linux-gnu libc6-dev-ppc64el-cross \
+        qemu-system-ppc
+
+ENV CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER=powerpc64le-linux-gnu-gcc \
+    CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc64le -L /usr/powerpc64le-linux-gnu" \
+    CC=powerpc64le-linux-gnu-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..861f4f9b
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,18 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        curl ca-certificates \
+        gcc libc6-dev \
+        gcc-s390x-linux-gnu libc6-dev-s390x-cross \
+        qemu-system-s390x \
+        cpio
+
+COPY linux-s390x.sh /
+RUN bash /linux-s390x.sh
+
+COPY test-runner-linux /
+
+ENV CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_LINKER=s390x-linux-gnu-gcc \
+    CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_RUNNER="/test-runner-linux s390x" \
+    CC_s390x_unknown_linux_gnu=s390x-linux-gnu-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..90b5ea9b
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,18 @@
+FROM debian:stretch
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        curl ca-certificates \
+        gcc libc6-dev \
+        gcc-sparc64-linux-gnu libc6-dev-sparc64-cross \
+        qemu-system-sparc64 openbios-sparc seabios ipxe-qemu \
+        p7zip-full cpio
+
+COPY linux-sparc64.sh /
+RUN bash /linux-sparc64.sh
+
+COPY test-runner-linux /
+
+ENV CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_LINKER=sparc64-linux-gnu-gcc \
+    CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_RUNNER="/test-runner-linux sparc64" \
+    CC_sparc64_unknown_linux_gnu=sparc64-linux-gnu-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/wasm32-unknown-emscripten/Dockerfile b/rust/vendor/libc/ci/docker/wasm32-unknown-emscripten/Dockerfile
new file mode 100644
index 00000000..59bf7d9a
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/wasm32-unknown-emscripten/Dockerfile
@@ -0,0 +1,21 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    curl \
+    gcc \
+    git \
+    libc6-dev \
+    python \
+    xz-utils
+
+COPY emscripten.sh /
+RUN bash /emscripten.sh
+
+ENV PATH=$PATH:/rust/bin \
+    CARGO_TARGET_WASM32_UNKNOWN_EMSCRIPTEN_RUNNER=node-wrapper.sh
+
+COPY emscripten-entry.sh /
+COPY docker/wasm32-unknown-emscripten/node-wrapper.sh /usr/local/bin/node-wrapper.sh
+ENTRYPOINT ["/emscripten-entry.sh"]
diff --git a/rust/vendor/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh b/rust/vendor/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh
new file mode 100755
index 00000000..3122e2e2
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -e
+
+me=$1
+shift
+dir=$(dirname $me)
+file=$(basename $me)
+
+if echo $file | grep -q wasm; then
+  exit 0 # FIXME(rust-lang/cargo#4750)
+fi
+
+cd $dir
+exec node $file "$@"
diff --git a/rust/vendor/libc/ci/docker/x86_64-linux-android/Dockerfile b/rust/vendor/libc/ci/docker/x86_64-linux-android/Dockerfile
new file mode 100644
index 00000000..0cfbc482
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/x86_64-linux-android/Dockerfile
@@ -0,0 +1,26 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+  ca-certificates \
+  curl \
+  gcc \
+  libc-dev \
+  python \
+  unzip
+
+WORKDIR /android/
+ENV ANDROID_ARCH=x86_64
+COPY android-install-ndk.sh /android/
+RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
+
+# We do not run x86_64-linux-android tests on an android emulator.
+# See ci/android-sysimage.sh for informations about how tests are run.
+COPY android-sysimage.sh /android/
+RUN bash /android/android-sysimage.sh x86_64 x86_64-24_r07.zip
+
+ENV PATH=$PATH:/rust/bin:/android/ndk-$ANDROID_ARCH/bin \
+    CARGO_TARGET_X86_64_LINUX_ANDROID_LINKER=x86_64-linux-android-gcc \
+    CC_x86_64_linux_android=x86_64-linux-android-gcc \
+    CXX_x86_64_linux_android=x86_64-linux-android-g++ \
+    HOME=/tmp
diff --git a/rust/vendor/libc/ci/docker/x86_64-rumprun-netbsd/Dockerfile b/rust/vendor/libc/ci/docker/x86_64-rumprun-netbsd/Dockerfile
new file mode 100644
index 00000000..a486d05b
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/x86_64-rumprun-netbsd/Dockerfile
@@ -0,0 +1,10 @@
+FROM mato/rumprun-toolchain-hw-x86_64
+USER root
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  qemu
+ENV PATH=$PATH:/rust/bin \
+    CARGO_TARGET_X86_64_RUMPRUN_NETBSD_RUNNER=/tmp/runtest
+
+ADD docker/x86_64-rumprun-netbsd/runtest.rs /tmp/
+ENTRYPOINT ["sh", "-c", "rustc /tmp/runtest.rs -o /tmp/runtest && exec \"$@\"", "--"]
diff --git a/rust/vendor/libc/ci/docker/x86_64-rumprun-netbsd/runtest.rs b/rust/vendor/libc/ci/docker/x86_64-rumprun-netbsd/runtest.rs
new file mode 100644
index 00000000..94b59460
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/x86_64-rumprun-netbsd/runtest.rs
@@ -0,0 +1,54 @@
+use std::env;
+use std::process::{Command, Stdio};
+use std::sync::mpsc;
+use std::thread;
+use std::time::Duration;
+use std::io::{BufRead, BufReader, Read};
+
+fn main() {
+    assert_eq!(env::args().len(), 2);
+
+    let status = Command::new("rumprun-bake")
+        .arg("hw_virtio")
+        .arg("/tmp/libc-test.img")
+        .arg(env::args().nth(1).unwrap())
+        .status()
+        .expect("failed to run rumprun-bake");
+    assert!(status.success());
+
+    let mut child = Command::new("qemu-system-x86_64")
+        .arg("-nographic")
+        .arg("-vga").arg("none")
+        .arg("-m").arg("64")
+        .arg("-kernel").arg("/tmp/libc-test.img")
+        .stdout(Stdio::piped())
+        .stderr(Stdio::piped())
+        .spawn()
+        .expect("failed to spawn qemu");
+
+    let mut stdout = child.stdout.take().unwrap();
+    let mut stderr = child.stderr.take().unwrap();
+    let (tx, rx) = mpsc::channel();
+    let tx2 = tx.clone();
+    let t1 = thread::spawn(move || find_ok(&mut stdout, tx));
+    let t2 = thread::spawn(move || find_ok(&mut stderr, tx2));
+
+    let res = rx.recv_timeout(Duration::new(5, 0));
+    child.kill().unwrap();
+    t1.join().unwrap();
+    t2.join().unwrap();
+
+    if res.is_err() {
+        panic!("didn't find success");
+    }
+}
+
+fn find_ok(input: &mut Read, tx: mpsc::Sender<()>) {
+    for line in BufReader::new(input).lines() {
+        let line = line.unwrap();
+        println!("{}", line);
+        if line.starts_with("PASSED ") && line.contains(" tests") {
+            tx.send(()).unwrap();
+        }
+    }
+}
diff --git a/rust/vendor/libc/ci/docker/x86_64-unknown-freebsd/Dockerfile b/rust/vendor/libc/ci/docker/x86_64-unknown-freebsd/Dockerfile
new file mode 100644
index 00000000..35f10365
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/x86_64-unknown-freebsd/Dockerfile
@@ -0,0 +1,13 @@
+FROM wezm/port-prebuilt-freebsd11@sha256:43553e2265ec702ec72a63a765df333f50b1858b896e69385749e96d8624e9b0
+
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  qemu genext2fs xz-utils
+RUN apt-get install -y curl ca-certificates gcc
+
+ENTRYPOINT ["sh"]
+
+ENV PATH=$PATH:/rust/bin \
+    QEMU=2018-03-15/FreeBSD-11.1-RELEASE-amd64.qcow2.xz \
+    CAN_CROSS=1 \
+    CARGO_TARGET_X86_64_UNKNOWN_FREEBSD_LINKER=x86_64-unknown-freebsd11-gcc
diff --git a/rust/vendor/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile b/rust/vendor/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 00000000..6ab9c923
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,5 @@
+FROM ubuntu:18.04
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  gcc libc6-dev ca-certificates
+ENV PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile b/rust/vendor/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile
new file mode 100644
index 00000000..03f3e8e6
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile
@@ -0,0 +1,5 @@
+FROM ubuntu:18.04
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  gcc-multilib libc6-dev ca-certificates
+ENV PATH=$PATH:/rust/bin
diff --git a/rust/vendor/libc/ci/docker/x86_64-unknown-linux-musl/Dockerfile b/rust/vendor/libc/ci/docker/x86_64-unknown-linux-musl/Dockerfile
new file mode 100644
index 00000000..d9d65113
--- /dev/null
+++ b/rust/vendor/libc/ci/docker/x86_64-unknown-linux-musl/Dockerfile
@@ -0,0 +1,20 @@
+FROM ubuntu:17.10
+
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  gcc make libc6-dev git curl ca-certificates
+RUN curl https://www.musl-libc.org/releases/musl-1.1.15.tar.gz | \
+    tar xzf - && \
+    cd musl-1.1.15 && \
+    ./configure --prefix=/musl-x86_64 && \
+    make install -j4 && \
+    cd .. && \
+    rm -rf musl-1.1.15 && \
+# Install linux kernel headers sanitized for use with musl
+    curl -L  https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-5.tar.gz | \
+    tar xzf - && \
+    cd kernel-headers-3.12.6-5 && \
+    make ARCH=x86_64 prefix=/musl-x86_64 install -j4 && \
+    cd .. && \
+    rm -rf kernel-headers-3.12.6-5
+ENV PATH=$PATH:/musl-x86_64/bin:/rust/bin
diff --git a/rust/vendor/libc/ci/dox.sh b/rust/vendor/libc/ci/dox.sh
new file mode 100644
index 00000000..b8ffa7dd
--- /dev/null
+++ b/rust/vendor/libc/ci/dox.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+# Builds documentation for all target triples that we have a registered URL for
+# in liblibc. This scrapes the list of triples to document from `src/lib.rs`
+# which has a bunch of `html_root_url` directives we pick up.
+
+set -e
+
+TARGETS=`grep html_root_url src/lib.rs | sed 's/.*".*\/\(.*\)"/\1/'`
+
+rm -rf target/doc
+mkdir -p target/doc
+
+cp ci/landing-page-head.html target/doc/index.html
+
+for target in $TARGETS; do
+  echo documenting $target
+
+  rustdoc -o target/doc/$target --target $target src/lib.rs --cfg cross_platform_docs \
+    --crate-name libc
+
+  echo "
  • $target
    • " \
+    >> target/doc/index.html
+done
+
+cat ci/landing-page-footer.html >> target/doc/index.html
+
+# If we're on travis, not a PR, and on the right branch, publish!
+if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_BRANCH" = "master" ]; then
+  pip install ghp_import --install-option="--prefix=$HOME/.local"
+  $HOME/.local/bin/ghp-import -n target/doc
+  git push -qf https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
+fi
diff --git a/rust/vendor/libc/ci/emscripten-entry.sh b/rust/vendor/libc/ci/emscripten-entry.sh
new file mode 100755
index 00000000..22ae8b08
--- /dev/null
+++ b/rust/vendor/libc/ci/emscripten-entry.sh
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0  or the MIT license
+# , at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+source /emsdk-portable/emsdk_env.sh &> /dev/null
+
+# emsdk-portable provides a node binary, but we need version 8 to run wasm
+export PATH="/node-v8.0.0-linux-x64/bin:$PATH"
+
+exec "$@"
diff --git a/rust/vendor/libc/ci/emscripten.sh b/rust/vendor/libc/ci/emscripten.sh
new file mode 100644
index 00000000..d8025858
--- /dev/null
+++ b/rust/vendor/libc/ci/emscripten.sh
@@ -0,0 +1,54 @@
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0  or the MIT license
+# , at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+hide_output() {
+  set +x
+  on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+  trap "$on_err" ERR
+  bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+  PING_LOOP_PID=$!
+  $@ &> /tmp/build.log
+  trap - ERR
+  kill $PING_LOOP_PID
+  rm -f /tmp/build.log
+  set -x
+}
+
+cd /
+curl -L https://s3.amazonaws.com/mozilla-games/emscripten/releases/emsdk-portable.tar.gz | \
+    tar -xz
+
+cd /emsdk-portable
+./emsdk update
+hide_output ./emsdk install sdk-1.37.20-64bit
+./emsdk activate sdk-1.37.20-64bit
+
+# Compile and cache libc
+source ./emsdk_env.sh
+echo "main(){}" > a.c
+HOME=/emsdk-portable/ emcc a.c
+HOME=/emsdk-portable/ emcc -s BINARYEN=1 a.c
+rm -f a.*
+
+# Make emsdk usable by any user
+cp /root/.emscripten /emsdk-portable
+chmod a+rxw -R /emsdk-portable
+
+# node 8 is required to run wasm
+cd /
+curl -L https://nodejs.org/dist/v8.0.0/node-v8.0.0-linux-x64.tar.xz | \
+    tar -xJ
+
diff --git a/rust/vendor/libc/ci/ios/deploy_and_run_on_ios_simulator.rs b/rust/vendor/libc/ci/ios/deploy_and_run_on_ios_simulator.rs
new file mode 100644
index 00000000..b1461503
--- /dev/null
+++ b/rust/vendor/libc/ci/ios/deploy_and_run_on_ios_simulator.rs
@@ -0,0 +1,171 @@
+// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0  or the MIT license
+// , at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// This is a script to deploy and execute a binary on an iOS simulator.
+// The primary use of this is to be able to run unit tests on the simulator and
+// retrieve the results.
+//
+// To do this through Cargo instead, use Dinghy
+// (https://github.com/snipsco/dinghy): cargo dinghy install, then cargo dinghy
+// test.
+
+use std::env;
+use std::fs::{self, File};
+use std::io::Write;
+use std::path::Path;
+use std::process;
+use std::process::Command;
+
+macro_rules! t {
+    ($e:expr) => (match $e {
+        Ok(e) => e,
+        Err(e) => panic!("{} failed with: {}", stringify!($e), e),
+    })
+}
+
+// Step one: Wrap as an app
+fn package_as_simulator_app(crate_name: &str, test_binary_path: &Path) {
+    println!("Packaging simulator app");
+    drop(fs::remove_dir_all("ios_simulator_app"));
+    t!(fs::create_dir("ios_simulator_app"));
+    t!(fs::copy(test_binary_path,
+                Path::new("ios_simulator_app").join(crate_name)));
+
+    let mut f = t!(File::create("ios_simulator_app/Info.plist"));
+    t!(f.write_all(format!(r#"
+        
+        
+        
+            
+                CFBundleExecutable
+                {}
+                CFBundleIdentifier
+                com.rust.unittests
+            
+        
+    "#, crate_name).as_bytes()));
+}
+
+// Step two: Start the iOS simulator
+fn start_simulator() {
+    println!("Looking for iOS simulator");
+    let output = t!(Command::new("xcrun").arg("simctl").arg("list").output());
+    assert!(output.status.success());
+    let mut simulator_exists = false;
+    let mut simulator_booted = false;
+    let mut found_rust_sim = false;
+    let stdout = t!(String::from_utf8(output.stdout));
+    for line in stdout.lines() {
+        if line.contains("rust_ios") {
+            if found_rust_sim {
+                panic!("Duplicate rust_ios simulators found. Please \
+                        double-check xcrun simctl list.");
+            }
+            simulator_exists = true;
+            simulator_booted = line.contains("(Booted)");
+            found_rust_sim = true;
+        }
+    }
+
+    if simulator_exists == false {
+        println!("Creating iOS simulator");
+        Command::new("xcrun")
+                .arg("simctl")
+                .arg("create")
+                .arg("rust_ios")
+                .arg("com.apple.CoreSimulator.SimDeviceType.iPhone-SE")
+                .arg("com.apple.CoreSimulator.SimRuntime.iOS-10-2")
+                .check_status();
+    } else if simulator_booted == true {
+        println!("Shutting down already-booted simulator");
+        Command::new("xcrun")
+                .arg("simctl")
+                .arg("shutdown")
+                .arg("rust_ios")
+                .check_status();
+    }
+
+    println!("Starting iOS simulator");
+    // We can't uninstall the app (if present) as that will hang if the
+    // simulator isn't completely booted; just erase the simulator instead.
+    Command::new("xcrun").arg("simctl").arg("erase").arg("rust_ios").check_status();
+    Command::new("xcrun").arg("simctl").arg("boot").arg("rust_ios").check_status();
+}
+
+// Step three: Install the app
+fn install_app_to_simulator() {
+    println!("Installing app to simulator");
+    Command::new("xcrun")
+            .arg("simctl")
+            .arg("install")
+            .arg("booted")
+            .arg("ios_simulator_app/")
+            .check_status();
+}
+
+// Step four: Run the app
+fn run_app_on_simulator() {
+    println!("Running app");
+    let output = t!(Command::new("xcrun")
+                    .arg("simctl")
+                    .arg("launch")
+                    .arg("--console")
+                    .arg("booted")
+                    .arg("com.rust.unittests")
+                    .output());
+
+    println!("stdout --\n{}\n", String::from_utf8_lossy(&output.stdout));
+    println!("stderr --\n{}\n", String::from_utf8_lossy(&output.stderr));
+
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    let passed = stdout.lines()
+                       .find(|l| l.contains("PASSED"))
+                       .map(|l| l.contains("tests"))
+                       .unwrap_or(false);
+
+    println!("Shutting down simulator");
+    Command::new("xcrun")
+        .arg("simctl")
+        .arg("shutdown")
+        .arg("rust_ios")
+        .check_status();
+    if !passed {
+        panic!("tests didn't pass");
+    }
+}
+
+trait CheckStatus {
+    fn check_status(&mut self);
+}
+
+impl CheckStatus for Command {
+    fn check_status(&mut self) {
+        println!("\trunning: {:?}", self);
+        assert!(t!(self.status()).success());
+    }
+}
+
+fn main() {
+    let args: Vec = env::args().collect();
+    if args.len() != 2 {
+        println!("Usage: {} ", args[0]);
+        process::exit(-1);
+    }
+
+    let test_binary_path = Path::new(&args[1]);
+    let crate_name = test_binary_path.file_name().unwrap();
+
+    package_as_simulator_app(crate_name.to_str().unwrap(), test_binary_path);
+    start_simulator();
+    install_app_to_simulator();
+    run_app_on_simulator();
+}
diff --git a/rust/vendor/libc/ci/landing-page-footer.html b/rust/vendor/libc/ci/landing-page-footer.html
new file mode 100644
index 00000000..941cc8d2
--- /dev/null
+++ b/rust/vendor/libc/ci/landing-page-footer.html
@@ -0,0 +1,3 @@
+    
+  
+
diff --git a/rust/vendor/libc/ci/landing-page-head.html b/rust/vendor/libc/ci/landing-page-head.html
new file mode 100644
index 00000000..fc69fa88
--- /dev/null
+++ b/rust/vendor/libc/ci/landing-page-head.html
@@ -0,0 +1,7 @@
+
+
+  
+    
+  
+  
+    
      
diff --git a/rust/vendor/libc/ci/linux-s390x.sh b/rust/vendor/libc/ci/linux-s390x.sh
new file mode 100644
index 00000000..972abeec
--- /dev/null
+++ b/rust/vendor/libc/ci/linux-s390x.sh
@@ -0,0 +1,18 @@
+set -ex
+
+mkdir -m 777 /qemu
+cd /qemu
+
+curl -LO https://github.com/qemu/qemu/raw/master/pc-bios/s390-ccw.img
+curl -LO http://ftp.debian.org/debian/dists/testing/main/installer-s390x/20170828/images/generic/kernel.debian
+curl -LO http://ftp.debian.org/debian/dists/testing/main/installer-s390x/20170828/images/generic/initrd.debian
+
+mv kernel.debian kernel
+mv initrd.debian initrd.gz
+
+mkdir init
+cd init
+gunzip -c ../initrd.gz | cpio -id
+rm ../initrd.gz
+cp /usr/s390x-linux-gnu/lib/libgcc_s.so.1 usr/lib/
+chmod a+w .
diff --git a/rust/vendor/libc/ci/linux-sparc64.sh b/rust/vendor/libc/ci/linux-sparc64.sh
new file mode 100644
index 00000000..4452b120
--- /dev/null
+++ b/rust/vendor/libc/ci/linux-sparc64.sh
@@ -0,0 +1,17 @@
+set -ex
+
+mkdir -m 777 /qemu
+cd /qemu
+
+curl -LO https://cdimage.debian.org/cdimage/ports/9.0/sparc64/iso-cd/debian-9.0-sparc64-NETINST-1.iso
+7z e debian-9.0-sparc64-NETINST-1.iso boot/initrd.gz
+7z e debian-9.0-sparc64-NETINST-1.iso boot/sparc64
+mv sparc64 kernel
+rm debian-9.0-sparc64-NETINST-1.iso
+
+mkdir init
+cd init
+gunzip -c ../initrd.gz | cpio -id
+rm ../initrd.gz
+cp /usr/sparc64-linux-gnu/lib/libgcc_s.so.1 usr/lib/
+chmod a+w .
diff --git a/rust/vendor/libc/ci/run-docker.sh b/rust/vendor/libc/ci/run-docker.sh
new file mode 100755
index 00000000..662a1d49
--- /dev/null
+++ b/rust/vendor/libc/ci/run-docker.sh
@@ -0,0 +1,36 @@
+# Small script to run tests for a target (or all targets) inside all the
+# respective docker images.
+
+set -ex
+
+run() {
+    echo $1
+    # use -f so we can use ci/ as build context
+    docker build -t libc -f ci/docker/$1/Dockerfile ci/
+    mkdir -p target
+    if [ -w /dev/kvm ]; then
+      kvm="--volume /dev/kvm:/dev/kvm"
+    fi
+    docker run \
+      --user `id -u`:`id -g` \
+      --rm \
+      --init \
+      --volume $HOME/.cargo:/cargo \
+      $kvm \
+      --env CARGO_HOME=/cargo \
+      --volume `rustc --print sysroot`:/rust:ro \
+      --volume `pwd`:/checkout:ro \
+      --volume `pwd`/target:/checkout/target \
+      --env CARGO_TARGET_DIR=/checkout/target \
+      --workdir /checkout \
+      libc \
+      ci/run.sh $1
+}
+
+if [ -z "$1" ]; then
+  for d in `ls ci/docker/`; do
+    run $d
+  done
+else
+  run $1
+fi
diff --git a/rust/vendor/libc/ci/run-qemu.sh b/rust/vendor/libc/ci/run-qemu.sh
new file mode 100644
index 00000000..b2f457df
--- /dev/null
+++ b/rust/vendor/libc/ci/run-qemu.sh
@@ -0,0 +1,32 @@
+# Initial script which is run inside of all qemu images. The first argument to
+# this script (as arranged by the qemu image itself) is the path to where the
+# libc crate is mounted.
+#
+# For qemu images we currently need to install Rust manually as this wasn't done
+# by the initial run-travis.sh script
+#
+# FIXME: feels like run-travis.sh should be responsible for downloading the
+#        compiler.
+
+set -ex
+
+ROOT=$1
+cp -r $ROOT/libc /tmp/libc
+cd /tmp/libc
+
+TARGET=$(cat $ROOT/TARGET)
+export CARGO_TARGET_DIR=/tmp
+
+case $TARGET in
+  *-openbsd)
+    pkg_add cargo gcc%4.9 rust
+    export CC=egcc
+    ;;
+
+  *)
+    echo "Unknown target: $TARGET"
+    exit 1
+    ;;
+esac
+
+exec sh ci/run.sh $TARGET
diff --git a/rust/vendor/libc/ci/run.sh b/rust/vendor/libc/ci/run.sh
new file mode 100755
index 00000000..ff74899c
--- /dev/null
+++ b/rust/vendor/libc/ci/run.sh
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+# Builds and runs tests for a particular target passed as an argument to this
+# script.
+
+set -ex
+
+TARGET=$1
+
+# If we're going to run tests inside of a qemu image, then we don't need any of
+# the scripts below. Instead, download the image, prepare a filesystem which has
+# the current state of this repository, and then run the image.
+#
+# It's assume that all images, when run with two disks, will run the `run.sh`
+# script from the second which we place inside.
+if [ "$QEMU" != "" ]; then
+  tmpdir=/tmp/qemu-img-creation
+  mkdir -p $tmpdir
+
+  if [ -z "${QEMU#*.gz}" ]; then
+    # image is .gz : download and uncompress it
+    qemufile=$(echo ${QEMU%.gz} | sed 's/\//__/g')
+    if [ ! -f $tmpdir/$qemufile ]; then
+      curl https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/$QEMU | \
+        gunzip -d > $tmpdir/$qemufile
+    fi
+  elif [ -z "${QEMU#*.xz}" ]; then
+    # image is .xz : download and uncompress it
+    qemufile=$(echo ${QEMU%.xz} | sed 's/\//__/g')
+    if [ ! -f $tmpdir/$qemufile ]; then
+      curl https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/$QEMU | \
+        unxz > $tmpdir/$qemufile
+    fi
+  else
+    # plain qcow2 image: just download it
+    qemufile=$(echo ${QEMU} | sed 's/\//__/g')
+    if [ ! -f $tmpdir/$qemufile ]; then
+      curl https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/$QEMU \
+        > $tmpdir/$qemufile
+    fi
+  fi
+
+  # Create a mount a fresh new filesystem image that we'll later pass to QEMU.
+  # This will have a `run.sh` script will which use the artifacts inside to run
+  # on the host.
+  rm -f $tmpdir/libc-test.img
+  mkdir $tmpdir/mount
+
+  # Do the standard rigamarole of cross-compiling an executable and then the
+  # script to run just executes the binary.
+  cargo build \
+    --manifest-path libc-test/Cargo.toml \
+    --target $TARGET \
+    --test main
+  rm $CARGO_TARGET_DIR/$TARGET/debug/main-*.d
+  cp $CARGO_TARGET_DIR/$TARGET/debug/main-* $tmpdir/mount/libc-test
+  echo 'exec $1/libc-test' > $tmpdir/mount/run.sh
+
+  du -sh $tmpdir/mount
+  genext2fs \
+      --root $tmpdir/mount \
+      --size-in-blocks 100000 \
+      $tmpdir/libc-test.img
+
+  # Pass -snapshot to prevent tampering with the disk images, this helps when
+  # running this script in development. The two drives are then passed next,
+  # first is the OS and second is the one we just made. Next the network is
+  # configured to work (I'm not entirely sure how), and then finally we turn off
+  # graphics and redirect the serial console output to out.log.
+  qemu-system-x86_64 \
+    -m 1024 \
+    -snapshot \
+    -drive if=virtio,file=$tmpdir/$qemufile \
+    -drive if=virtio,file=$tmpdir/libc-test.img \
+    -net nic,model=virtio \
+    -net user \
+    -nographic \
+    -vga none 2>&1 | tee $CARGO_TARGET_DIR/out.log
+  exec grep "^PASSED .* tests" $CARGO_TARGET_DIR/out.log
+fi
+
+# FIXME: x86_64-unknown-linux-gnux32 fail to compile wihout --release
+# See https://github.com/rust-lang/rust/issues/45417
+opt=
+if [ "$TARGET" = "x86_64-unknown-linux-gnux32" ]; then
+  opt="--release"
+fi
+
+cargo test $opt --no-default-features --manifest-path libc-test/Cargo.toml --target $TARGET
+exec cargo test $opt --manifest-path libc-test/Cargo.toml --target $TARGET
diff --git a/rust/vendor/libc/ci/runtest-android.rs b/rust/vendor/libc/ci/runtest-android.rs
new file mode 100644
index 00000000..a8f8db83
--- /dev/null
+++ b/rust/vendor/libc/ci/runtest-android.rs
@@ -0,0 +1,41 @@
+use std::env;
+use std::process::Command;
+use std::path::{Path, PathBuf};
+
+fn main() {
+    assert_eq!(env::args_os().len(), 2);
+    let test = PathBuf::from(env::args_os().nth(1).unwrap());
+    let dst = Path::new("/data/local/tmp").join(test.file_name().unwrap());
+
+    let status = Command::new("adb")
+        .arg("wait-for-device")
+        .status()
+        .expect("failed to run rumprun-bake");
+    assert!(status.success());
+
+    let status = Command::new("adb")
+        .arg("push")
+        .arg(&test)
+        .arg(&dst)
+        .status()
+        .expect("failed to run rumprun-bake");
+    assert!(status.success());
+
+    let output = Command::new("adb")
+        .arg("shell")
+        .arg(&dst)
+        .output()
+        .expect("failed to run rumprun-bake");
+    assert!(status.success());
+
+    println!("status: {}\nstdout ---\n{}\nstderr ---\n{}",
+             output.status,
+             String::from_utf8_lossy(&output.stdout),
+             String::from_utf8_lossy(&output.stderr));
+
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    let mut lines = stdout.lines().filter(|l| l.starts_with("PASSED "));
+    if !lines.any(|l| l.contains(" tests")) {
+        panic!("failed to find successful test run");
+    }
+}
diff --git a/rust/vendor/libc/ci/style.rs b/rust/vendor/libc/ci/style.rs
new file mode 100644
index 00000000..bf31576b
--- /dev/null
+++ b/rust/vendor/libc/ci/style.rs
@@ -0,0 +1,206 @@
+//! Simple script to verify the coding style of this library
+//!
+//! ## How to run
+//!
+//! The first argument to this script is the directory to run on, so running
+//! this script should be as simple as:
+//!
+//! ```notrust
+//! rustc ci/style.rs
+//! ./style src
+//! ```
+//!
+//! ## Guidelines
+//!
+//! The current style is:
+//!
+//! * No trailing whitespace
+//! * No tabs
+//! * 80-character lines
+//! * `extern` instead of `extern "C"`
+//! * Specific module layout:
+//!     1. use directives
+//!     2. typedefs
+//!     3. structs
+//!     4. constants
+//!     5. f! { ... } functions
+//!     6. extern functions
+//!     7. modules + pub use
+//!
+//! Things not verified:
+//!
+//! * alignment
+//! * 4-space tabs
+//! * leading colons on paths
+
+use std::env;
+use std::fs;
+use std::io::prelude::*;
+use std::path::Path;
+
+macro_rules! t {
+    ($e:expr) => (match $e {
+        Ok(e) => e,
+        Err(e) => panic!("{} failed with {}", stringify!($e), e),
+    })
+}
+
+fn main() {
+    let arg = env::args().skip(1).next().unwrap_or(".".to_string());
+
+    let mut errors = Errors { errs: false };
+    walk(Path::new(&arg), &mut errors);
+
+    if errors.errs {
+        panic!("found some lint errors");
+    } else {
+        println!("good style!");
+    }
+}
+
+fn walk(path: &Path, err: &mut Errors) {
+    for entry in t!(path.read_dir()).map(|e| t!(e)) {
+        let path = entry.path();
+        if t!(entry.file_type()).is_dir() {
+            walk(&path, err);
+            continue
+        }
+
+        let name = entry.file_name().into_string().unwrap();
+        match &name[..] {
+            n if !n.ends_with(".rs") => continue,
+
+            "dox.rs" |
+            "lib.rs" |
+            "macros.rs" => continue,
+
+            _ => {}
+        }
+
+        let mut contents = String::new();
+        t!(t!(fs::File::open(&path)).read_to_string(&mut contents));
+
+        check_style(&contents, &path, err);
+    }
+}
+
+struct Errors {
+    errs: bool,
+}
+
+#[derive(Clone, Copy, PartialEq)]
+enum State {
+    Start,
+    Imports,
+    Typedefs,
+    Structs,
+    Constants,
+    FunctionDefinitions,
+    Functions,
+    Modules,
+}
+
+fn check_style(file: &str, path: &Path, err: &mut Errors) {
+    let mut state = State::Start;
+    let mut s_macros = 0;
+    let mut f_macros = 0;
+    let mut prev_blank = false;
+
+    for (i, line) in file.lines().enumerate() {
+        if line == "" {
+            if prev_blank {
+                err.error(path, i, "double blank line");
+            }
+            prev_blank = true;
+        } else {
+            prev_blank = false;
+        }
+        if line != line.trim_right() {
+            err.error(path, i, "trailing whitespace");
+        }
+        if line.contains("\t") {
+            err.error(path, i, "tab character");
+        }
+        if line.len() > 80 {
+            err.error(path, i, "line longer than 80 chars");
+        }
+        if line.contains("extern \"C\"") {
+            err.error(path, i, "use `extern` instead of `extern \"C\"");
+        }
+        if line.contains("#[cfg(") && !line.contains(" if ")
+            && !line.contains("target_endian")
+        {
+            if state != State::Structs {
+                err.error(path, i, "use cfg_if! and submodules \
+                                    instead of #[cfg]");
+            }
+        }
+
+        let line = line.trim_left();
+        let is_pub = line.starts_with("pub ");
+        let line = if is_pub {&line[4..]} else {line};
+
+        let line_state = if line.starts_with("use ") {
+            if is_pub {
+                State::Modules
+            } else {
+                State::Imports
+            }
+        } else if line.starts_with("const ") {
+            State::Constants
+        } else if line.starts_with("type ") {
+            State::Typedefs
+        } else if line.starts_with("s! {") {
+            s_macros += 1;
+            State::Structs
+        } else if line.starts_with("f! {") {
+            f_macros += 1;
+            State::FunctionDefinitions
+        } else if line.starts_with("extern ") {
+            State::Functions
+        } else if line.starts_with("mod ") {
+            State::Modules
+        } else {
+            continue
+        };
+
+        if state as usize > line_state as usize {
+            err.error(path, i, &format!("{} found after {} when \
+                                         it belongs before",
+                                        line_state.desc(), state.desc()));
+        }
+
+        if f_macros == 2 {
+            f_macros += 1;
+            err.error(path, i, "multiple f! macros in one module");
+        }
+        if s_macros == 2 {
+            s_macros += 1;
+            err.error(path, i, "multiple s! macros in one module");
+        }
+
+        state = line_state;
+    }
+}
+
+impl State {
+    fn desc(&self) -> &str {
+        match *self {
+            State::Start => "start",
+            State::Imports => "import",
+            State::Typedefs => "typedef",
+            State::Structs => "struct",
+            State::Constants => "constant",
+            State::FunctionDefinitions => "function definition",
+            State::Functions => "extern function",
+            State::Modules => "module",
+        }
+    }
+}
+
+impl Errors {
+    fn error(&mut self, path: &Path, line: usize, msg: &str) {
+        self.errs = true;
+        println!("{}:{} - {}", path.display(), line + 1, msg);
+    }
+}
diff --git a/rust/vendor/libc/ci/test-runner-linux b/rust/vendor/libc/ci/test-runner-linux
new file mode 100755
index 00000000..5f1fb237
--- /dev/null
+++ b/rust/vendor/libc/ci/test-runner-linux
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+arch=$1
+prog=$2
+
+cd /qemu/init
+cp -f $2 prog
+find . | cpio --create --format='newc' --quiet | gzip > ../initrd.gz
+cd ..
+
+timeout 30s qemu-system-$arch \
+  -m 1024 \
+  -nographic \
+  -kernel kernel \
+  -initrd initrd.gz \
+  -append init=/prog > output || true
+
+# remove kernel messages
+tr -d '\r' < output | egrep -v '^\['
+
+grep PASSED output > /dev/null
diff --git a/rust/vendor/libc/src/cloudabi/aarch64.rs b/rust/vendor/libc/src/cloudabi/aarch64.rs
new file mode 100644
index 00000000..4caa6d7b
--- /dev/null
+++ b/rust/vendor/libc/src/cloudabi/aarch64.rs
@@ -0,0 +1,4 @@
+pub type c_char = u8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = u32;
diff --git a/rust/vendor/libc/src/cloudabi/arm.rs b/rust/vendor/libc/src/cloudabi/arm.rs
new file mode 100644
index 00000000..eca53607
--- /dev/null
+++ b/rust/vendor/libc/src/cloudabi/arm.rs
@@ -0,0 +1,4 @@
+pub type c_char = u8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type wchar_t = u32;
diff --git a/rust/vendor/libc/src/cloudabi/mod.rs b/rust/vendor/libc/src/cloudabi/mod.rs
new file mode 100644
index 00000000..e506414e
--- /dev/null
+++ b/rust/vendor/libc/src/cloudabi/mod.rs
@@ -0,0 +1,166 @@
+pub type in_addr_t = u32;
+pub type in_port_t = u16;
+pub type pthread_key_t = usize;
+pub type pthread_t = usize;
+pub type sa_family_t = u8;
+pub type socklen_t = usize;
+pub type time_t = i64;
+
+s! {
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: ::socklen_t,
+        pub ai_addr: *mut ::sockaddr,
+        pub ai_canonname: *mut ::c_char,
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct in_addr {
+        pub s_addr: in_addr_t,
+    }
+
+    pub struct in6_addr {
+        pub s6_addr: [u8; 16],
+    }
+
+    pub struct pthread_attr_t {
+        __detachstate: ::c_int,
+        __stacksize: usize,
+    }
+
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 0],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: ::sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: ::sa_family_t,
+        __ss_data: [u8; 32],
+    }
+}
+
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 52;
+pub const _SC_PAGESIZE: ::c_int = 54;
+
+pub const AF_INET: ::c_int = 1;
+pub const AF_INET6: ::c_int = 2;
+
+pub const EACCES: ::c_int = 2;
+pub const EADDRINUSE: ::c_int = 3;
+pub const EADDRNOTAVAIL: ::c_int = 4;
+pub const EAGAIN: ::c_int = 6;
+pub const ECONNABORTED: ::c_int = 13;
+pub const ECONNREFUSED: ::c_int = 14;
+pub const ECONNRESET: ::c_int = 15;
+pub const EEXIST: ::c_int = 20;
+pub const EINTR: ::c_int = 27;
+pub const EINVAL: ::c_int = 28;
+pub const ENOENT: ::c_int = 44;
+pub const ENOTCONN: ::c_int = 53;
+pub const EPERM: ::c_int = 63;
+pub const EPIPE: ::c_int = 64;
+pub const ETIMEDOUT: ::c_int = 73;
+pub const EWOULDBLOCK: ::c_int = EAGAIN;
+
+pub const EAI_SYSTEM: ::c_int = 9;
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+
+pub const PTHREAD_STACK_MIN: ::size_t = 1024;
+
+pub const SOCK_DGRAM: ::c_int = 128;
+pub const SOCK_STREAM: ::c_int = 130;
+
+extern {
+    pub fn arc4random_buf(buf: *const ::c_void, len: ::size_t);
+    pub fn freeaddrinfo(res: *mut addrinfo);
+    pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
+    pub fn getaddrinfo(
+        node: *const c_char,
+        service: *const c_char,
+        hints: *const addrinfo,
+        res: *mut *mut addrinfo,
+    ) -> ::c_int;
+    pub fn getsockopt(
+        sockfd: ::c_int,
+        level: ::c_int,
+        optname: ::c_int,
+        optval: *mut ::c_void,
+        optlen: *mut ::socklen_t,
+    ) -> ::c_int;
+    pub fn posix_memalign(
+        memptr: *mut *mut ::c_void,
+        align: ::size_t,
+        size: ::size_t,
+    ) -> ::c_int;
+    pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_setstacksize(
+        attr: *mut ::pthread_attr_t,
+        stack_size: ::size_t,
+    ) -> ::c_int;
+    pub fn pthread_create(
+        native: *mut ::pthread_t,
+        attr: *const ::pthread_attr_t,
+        f: extern fn(*mut ::c_void) -> *mut ::c_void,
+        value: *mut ::c_void,
+    ) -> ::c_int;
+    pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
+    pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
+    pub fn pthread_join(
+        native: ::pthread_t,
+        value: *mut *mut ::c_void,
+    ) -> ::c_int;
+    pub fn pthread_key_create(
+        key: *mut pthread_key_t,
+        dtor: Option,
+    ) -> ::c_int;
+    pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
+    pub fn pthread_setspecific(
+        key: pthread_key_t,
+        value: *const ::c_void,
+    ) -> ::c_int;
+    pub fn send(
+        socket: ::c_int,
+        buf: *const ::c_void,
+        len: ::size_t,
+        flags: ::c_int,
+    ) -> ::ssize_t;
+    pub fn sysconf(name: ::c_int) -> ::c_long;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else if #[cfg(any(target_arch = "arm"))] {
+        mod arm;
+        pub use self::arm::*;
+    } else if #[cfg(any(target_arch = "x86"))] {
+        mod x86;
+        pub use self::x86::*;
+    } else if #[cfg(any(target_arch = "x86_64"))] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/cloudabi/x86.rs b/rust/vendor/libc/src/cloudabi/x86.rs
new file mode 100644
index 00000000..2f9f39c9
--- /dev/null
+++ b/rust/vendor/libc/src/cloudabi/x86.rs
@@ -0,0 +1,4 @@
+pub type c_char = i8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type wchar_t = i32;
diff --git a/rust/vendor/libc/src/cloudabi/x86_64.rs b/rust/vendor/libc/src/cloudabi/x86_64.rs
new file mode 100644
index 00000000..bb17624b
--- /dev/null
+++ b/rust/vendor/libc/src/cloudabi/x86_64.rs
@@ -0,0 +1,4 @@
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = i32;
diff --git a/rust/vendor/libc/src/dox.rs b/rust/vendor/libc/src/dox.rs
new file mode 100644
index 00000000..779641b3
--- /dev/null
+++ b/rust/vendor/libc/src/dox.rs
@@ -0,0 +1,209 @@
+pub use self::imp::*;
+
+#[cfg(not(cross_platform_docs))]
+mod imp {
+    pub use core::option::Option;
+    pub use core::clone::Clone;
+    pub use core::marker::Copy;
+    pub use core::mem;
+}
+
+#[cfg(cross_platform_docs)]
+mod imp {
+    pub enum Option {
+        Some(T),
+        None,
+    }
+    impl Copy for Option {}
+    impl Clone for Option {
+        fn clone(&self) -> Option { loop {} }
+    }
+
+    impl Copy for *mut T {}
+    impl Clone for *mut T {
+        fn clone(&self) -> *mut T { loop {} }
+    }
+
+    impl Copy for *const T {}
+    impl Clone for *const T {
+        fn clone(&self) -> *const T { loop {} }
+    }
+
+    pub trait Clone {
+        fn clone(&self) -> Self;
+    }
+
+    #[lang = "copy"]
+    pub trait Copy {}
+
+    #[lang = "freeze"]
+    pub trait Freeze {}
+
+    #[lang = "sync"]
+    pub trait Sync {}
+    impl Sync for T {}
+
+    #[lang = "sized"]
+    pub trait Sized {}
+
+    macro_rules! each_int {
+        ($mac:ident) => (
+            $mac!(u8);
+            $mac!(u16);
+            $mac!(u32);
+            $mac!(u64);
+            $mac!(usize);
+            each_signed_int!($mac);
+        )
+    }
+
+    macro_rules! each_signed_int {
+        ($mac:ident) => (
+            $mac!(i8);
+            $mac!(i16);
+            $mac!(i32);
+            $mac!(i64);
+            $mac!(isize);
+        )
+    }
+
+    #[lang = "div"]
+    pub trait Div {
+        type Output;
+        fn div(self, rhs: RHS) -> Self::Output;
+    }
+
+    #[lang = "shl"]
+    pub trait Shl {
+        type Output;
+        fn shl(self, rhs: RHS) -> Self::Output;
+    }
+
+    #[lang = "mul"]
+    pub trait Mul {
+        type Output;
+        fn mul(self, rhs: RHS) -> Self::Output;
+    }
+
+    #[lang = "sub"]
+    pub trait Sub {
+        type Output;
+        fn sub(self, rhs: RHS) -> Self::Output;
+    }
+
+    #[lang = "bitand"]
+    pub trait BitAnd {
+        type Output;
+        fn bitand(self, rhs: RHS) -> Self::Output;
+    }
+
+    #[lang = "bitand_assign"]
+    pub trait BitAndAssign {
+        fn bitand_assign(&mut self, rhs: RHS);
+    }
+
+    #[lang = "bitor"]
+    pub trait BitOr {
+        type Output;
+        fn bitor(self, rhs: RHS) -> Self::Output;
+    }
+
+    #[lang = "bitor_assign"]
+    pub trait BitOrAssign {
+        fn bitor_assign(&mut self, rhs: RHS);
+    }
+
+    #[lang = "bitxor"]
+    pub trait BitXor {
+        type Output;
+        fn bitxor(self, rhs: RHS) -> Self::Output;
+    }
+
+    #[lang = "bitxor_assign"]
+    pub trait BitXorAssign {
+        fn bitxor_assign(&mut self, rhs: RHS);
+    }
+
+    #[lang = "neg"]
+    pub trait Neg {
+        type Output;
+        fn neg(self) -> Self::Output;
+    }
+
+    #[lang = "not"]
+    pub trait Not {
+        type Output;
+        fn not(self) -> Self::Output;
+    }
+
+    #[lang = "add"]
+    pub trait Add {
+        type Output;
+        fn add(self, r: RHS) -> Self::Output;
+    }
+
+    macro_rules! impl_traits {
+        ($($i:ident)*) => ($(
+            impl Div<$i> for $i {
+                type Output = $i;
+                fn div(self, rhs: $i) -> $i { self / rhs }
+            }
+            impl Shl<$i> for $i {
+                type Output = $i;
+                fn shl(self, rhs: $i) -> $i { self << rhs }
+            }
+            impl Mul for $i {
+                type Output = $i;
+                fn mul(self, rhs: $i) -> $i { self * rhs }
+            }
+
+            impl Sub for $i {
+                type Output = $i;
+                fn sub(self, rhs: $i) -> $i { self - rhs }
+            }
+            impl BitAnd for $i {
+                type Output = $i;
+                fn bitand(self, rhs: $i) -> $i { self & rhs }
+            }
+            impl BitAndAssign for $i {
+                fn bitand_assign(&mut self, rhs: $i) { *self &= rhs; }
+            }
+            impl BitOr for $i {
+                type Output = $i;
+                fn bitor(self, rhs: $i) -> $i { self | rhs }
+            }
+            impl BitOrAssign for $i {
+                fn bitor_assign(&mut self, rhs: $i) { *self |= rhs; }
+            }
+            impl BitXor for $i {
+                type Output = $i;
+                fn bitxor(self, rhs: $i) -> $i { self ^ rhs }
+            }
+            impl BitXorAssign for $i {
+                fn bitxor_assign(&mut self, rhs: $i) { *self ^= rhs; }
+            }
+            impl Neg for $i {
+                type Output = $i;
+                fn neg(self) -> $i { -self }
+            }
+            impl Not for $i {
+                type Output = $i;
+                fn not(self) -> $i { !self }
+            }
+            impl Add<$i> for $i {
+                type Output = $i;
+                fn add(self, other: $i) -> $i { self + other }
+            }
+            impl Copy for $i {}
+            impl Clone for $i {
+                fn clone(&self) -> $i { loop {} }
+            }
+        )*)
+    }
+    each_int!(impl_traits);
+
+    pub mod mem {
+        pub fn size_of_val(_: &T) -> usize { 4 }
+        pub const fn size_of() -> usize { 4 }
+    }
+}
diff --git a/rust/vendor/libc/src/fuchsia/aarch64.rs b/rust/vendor/libc/src/fuchsia/aarch64.rs
new file mode 100644
index 00000000..157d3d6e
--- /dev/null
+++ b/rust/vendor/libc/src/fuchsia/aarch64.rs
@@ -0,0 +1,336 @@
+pub type c_char = u8;
+pub type __u64 = ::c_ulonglong;
+pub type wchar_t = u32;
+pub type nlink_t = u32;
+pub type blksize_t = ::c_int;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad0: ::c_ulong,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        __pad1: ::c_int,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_uint; 2],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad0: ::c_ulong,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        __pad1: ::c_int,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_uint; 2],
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong,
+    }
+}
+
+pub const MINSIGSTKSZ: ::size_t = 6144;
+pub const SIGSTKSZ: ::size_t = 12288;
+
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = 43;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = PF_MAX;
+
+pub const SYS_io_setup: ::c_long = 0;
+pub const SYS_io_destroy: ::c_long = 1;
+pub const SYS_io_submit: ::c_long = 2;
+pub const SYS_io_cancel: ::c_long = 3;
+pub const SYS_io_getevents: ::c_long = 4;
+pub const SYS_setxattr: ::c_long = 5;
+pub const SYS_lsetxattr: ::c_long = 6;
+pub const SYS_fsetxattr: ::c_long = 7;
+pub const SYS_getxattr: ::c_long = 8;
+pub const SYS_lgetxattr: ::c_long = 9;
+pub const SYS_fgetxattr: ::c_long = 10;
+pub const SYS_listxattr: ::c_long = 11;
+pub const SYS_llistxattr: ::c_long = 12;
+pub const SYS_flistxattr: ::c_long = 13;
+pub const SYS_removexattr: ::c_long = 14;
+pub const SYS_lremovexattr: ::c_long = 15;
+pub const SYS_fremovexattr: ::c_long = 16;
+pub const SYS_getcwd: ::c_long = 17;
+pub const SYS_lookup_dcookie: ::c_long = 18;
+pub const SYS_eventfd2: ::c_long = 19;
+pub const SYS_epoll_create1: ::c_long = 20;
+pub const SYS_epoll_ctl: ::c_long = 21;
+pub const SYS_epoll_pwait: ::c_long = 22;
+pub const SYS_dup: ::c_long = 23;
+pub const SYS_dup3: ::c_long = 24;
+pub const SYS_inotify_init1: ::c_long = 26;
+pub const SYS_inotify_add_watch: ::c_long = 27;
+pub const SYS_inotify_rm_watch: ::c_long = 28;
+pub const SYS_ioctl: ::c_long = 29;
+pub const SYS_ioprio_set: ::c_long = 30;
+pub const SYS_ioprio_get: ::c_long = 31;
+pub const SYS_flock: ::c_long = 32;
+pub const SYS_mknodat: ::c_long = 33;
+pub const SYS_mkdirat: ::c_long = 34;
+pub const SYS_unlinkat: ::c_long = 35;
+pub const SYS_symlinkat: ::c_long = 36;
+pub const SYS_linkat: ::c_long = 37;
+pub const SYS_renameat: ::c_long = 38;
+pub const SYS_umount2: ::c_long = 39;
+pub const SYS_mount: ::c_long = 40;
+pub const SYS_pivot_root: ::c_long = 41;
+pub const SYS_nfsservctl: ::c_long = 42;
+pub const SYS_fallocate: ::c_long = 47;
+pub const SYS_faccessat: ::c_long = 48;
+pub const SYS_chdir: ::c_long = 49;
+pub const SYS_fchdir: ::c_long = 50;
+pub const SYS_chroot: ::c_long = 51;
+pub const SYS_fchmod: ::c_long = 52;
+pub const SYS_fchmodat: ::c_long = 53;
+pub const SYS_fchownat: ::c_long = 54;
+pub const SYS_fchown: ::c_long = 55;
+pub const SYS_openat: ::c_long = 56;
+pub const SYS_close: ::c_long = 57;
+pub const SYS_vhangup: ::c_long = 58;
+pub const SYS_pipe2: ::c_long = 59;
+pub const SYS_quotactl: ::c_long = 60;
+pub const SYS_getdents64: ::c_long = 61;
+pub const SYS_read: ::c_long = 63;
+pub const SYS_write: ::c_long = 64;
+pub const SYS_readv: ::c_long = 65;
+pub const SYS_writev: ::c_long = 66;
+pub const SYS_pread64: ::c_long = 67;
+pub const SYS_pwrite64: ::c_long = 68;
+pub const SYS_preadv: ::c_long = 69;
+pub const SYS_pwritev: ::c_long = 70;
+pub const SYS_pselect6: ::c_long = 72;
+pub const SYS_ppoll: ::c_long = 73;
+pub const SYS_signalfd4: ::c_long = 74;
+pub const SYS_vmsplice: ::c_long = 75;
+pub const SYS_splice: ::c_long = 76;
+pub const SYS_tee: ::c_long = 77;
+pub const SYS_readlinkat: ::c_long = 78;
+pub const SYS_sync: ::c_long = 81;
+pub const SYS_fsync: ::c_long = 82;
+pub const SYS_fdatasync: ::c_long = 83;
+pub const SYS_sync_file_range: ::c_long = 84;
+pub const SYS_timerfd_create: ::c_long = 85;
+pub const SYS_timerfd_settime: ::c_long = 86;
+pub const SYS_timerfd_gettime: ::c_long = 87;
+pub const SYS_utimensat: ::c_long = 88;
+pub const SYS_acct: ::c_long = 89;
+pub const SYS_capget: ::c_long = 90;
+pub const SYS_capset: ::c_long = 91;
+pub const SYS_personality: ::c_long = 92;
+pub const SYS_exit: ::c_long = 93;
+pub const SYS_exit_group: ::c_long = 94;
+pub const SYS_waitid: ::c_long = 95;
+pub const SYS_set_tid_address: ::c_long = 96;
+pub const SYS_unshare: ::c_long = 97;
+pub const SYS_futex: ::c_long = 98;
+pub const SYS_set_robust_list: ::c_long = 99;
+pub const SYS_get_robust_list: ::c_long = 100;
+pub const SYS_nanosleep: ::c_long = 101;
+pub const SYS_getitimer: ::c_long = 102;
+pub const SYS_setitimer: ::c_long = 103;
+pub const SYS_kexec_load: ::c_long = 104;
+pub const SYS_init_module: ::c_long = 105;
+pub const SYS_delete_module: ::c_long = 106;
+pub const SYS_timer_create: ::c_long = 107;
+pub const SYS_timer_gettime: ::c_long = 108;
+pub const SYS_timer_getoverrun: ::c_long = 109;
+pub const SYS_timer_settime: ::c_long = 110;
+pub const SYS_timer_delete: ::c_long = 111;
+pub const SYS_clock_settime: ::c_long = 112;
+pub const SYS_clock_gettime: ::c_long = 113;
+pub const SYS_clock_getres: ::c_long = 114;
+pub const SYS_clock_nanosleep: ::c_long = 115;
+pub const SYS_syslog: ::c_long = 116;
+pub const SYS_ptrace: ::c_long = 117;
+pub const SYS_sched_setparam: ::c_long = 118;
+pub const SYS_sched_setscheduler: ::c_long = 119;
+pub const SYS_sched_getscheduler: ::c_long = 120;
+pub const SYS_sched_getparam: ::c_long = 121;
+pub const SYS_sched_setaffinity: ::c_long = 122;
+pub const SYS_sched_getaffinity: ::c_long = 123;
+pub const SYS_sched_yield: ::c_long = 124;
+pub const SYS_sched_get_priority_max: ::c_long = 125;
+pub const SYS_sched_get_priority_min: ::c_long = 126;
+pub const SYS_sched_rr_get_interval: ::c_long = 127;
+pub const SYS_restart_syscall: ::c_long = 128;
+pub const SYS_kill: ::c_long = 129;
+pub const SYS_tkill: ::c_long = 130;
+pub const SYS_tgkill: ::c_long = 131;
+pub const SYS_sigaltstack: ::c_long = 132;
+pub const SYS_rt_sigsuspend: ::c_long = 133;
+pub const SYS_rt_sigaction: ::c_long = 134;
+pub const SYS_rt_sigprocmask: ::c_long = 135;
+pub const SYS_rt_sigpending: ::c_long = 136;
+pub const SYS_rt_sigtimedwait: ::c_long = 137;
+pub const SYS_rt_sigqueueinfo: ::c_long = 138;
+pub const SYS_rt_sigreturn: ::c_long = 139;
+pub const SYS_setpriority: ::c_long = 140;
+pub const SYS_getpriority: ::c_long = 141;
+pub const SYS_reboot: ::c_long = 142;
+pub const SYS_setregid: ::c_long = 143;
+pub const SYS_setgid: ::c_long = 144;
+pub const SYS_setreuid: ::c_long = 145;
+pub const SYS_setuid: ::c_long = 146;
+pub const SYS_setresuid: ::c_long = 147;
+pub const SYS_getresuid: ::c_long = 148;
+pub const SYS_setresgid: ::c_long = 149;
+pub const SYS_getresgid: ::c_long = 150;
+pub const SYS_setfsuid: ::c_long = 151;
+pub const SYS_setfsgid: ::c_long = 152;
+pub const SYS_times: ::c_long = 153;
+pub const SYS_setpgid: ::c_long = 154;
+pub const SYS_getpgid: ::c_long = 155;
+pub const SYS_getsid: ::c_long = 156;
+pub const SYS_setsid: ::c_long = 157;
+pub const SYS_getgroups: ::c_long = 158;
+pub const SYS_setgroups: ::c_long = 159;
+pub const SYS_uname: ::c_long = 160;
+pub const SYS_sethostname: ::c_long = 161;
+pub const SYS_setdomainname: ::c_long = 162;
+pub const SYS_getrlimit: ::c_long = 163;
+pub const SYS_setrlimit: ::c_long = 164;
+pub const SYS_getrusage: ::c_long = 165;
+pub const SYS_umask: ::c_long = 166;
+pub const SYS_prctl: ::c_long = 167;
+pub const SYS_getcpu: ::c_long = 168;
+pub const SYS_gettimeofday: ::c_long = 169;
+pub const SYS_settimeofday: ::c_long = 170;
+pub const SYS_adjtimex: ::c_long = 171;
+pub const SYS_getpid: ::c_long = 172;
+pub const SYS_getppid: ::c_long = 173;
+pub const SYS_getuid: ::c_long = 174;
+pub const SYS_geteuid: ::c_long = 175;
+pub const SYS_getgid: ::c_long = 176;
+pub const SYS_getegid: ::c_long = 177;
+pub const SYS_gettid: ::c_long = 178;
+pub const SYS_sysinfo: ::c_long = 179;
+pub const SYS_mq_open: ::c_long = 180;
+pub const SYS_mq_unlink: ::c_long = 181;
+pub const SYS_mq_timedsend: ::c_long = 182;
+pub const SYS_mq_timedreceive: ::c_long = 183;
+pub const SYS_mq_notify: ::c_long = 184;
+pub const SYS_mq_getsetattr: ::c_long = 185;
+pub const SYS_msgget: ::c_long = 186;
+pub const SYS_msgctl: ::c_long = 187;
+pub const SYS_msgrcv: ::c_long = 188;
+pub const SYS_msgsnd: ::c_long = 189;
+pub const SYS_semget: ::c_long = 190;
+pub const SYS_semctl: ::c_long = 191;
+pub const SYS_semtimedop: ::c_long = 192;
+pub const SYS_semop: ::c_long = 193;
+pub const SYS_shmget: ::c_long = 194;
+pub const SYS_shmctl: ::c_long = 195;
+pub const SYS_shmat: ::c_long = 196;
+pub const SYS_shmdt: ::c_long = 197;
+pub const SYS_socket: ::c_long = 198;
+pub const SYS_socketpair: ::c_long = 199;
+pub const SYS_bind: ::c_long = 200;
+pub const SYS_listen: ::c_long = 201;
+pub const SYS_accept: ::c_long = 202;
+pub const SYS_connect: ::c_long = 203;
+pub const SYS_getsockname: ::c_long = 204;
+pub const SYS_getpeername: ::c_long = 205;
+pub const SYS_sendto: ::c_long = 206;
+pub const SYS_recvfrom: ::c_long = 207;
+pub const SYS_setsockopt: ::c_long = 208;
+pub const SYS_getsockopt: ::c_long = 209;
+pub const SYS_shutdown: ::c_long = 210;
+pub const SYS_sendmsg: ::c_long = 211;
+pub const SYS_recvmsg: ::c_long = 212;
+pub const SYS_readahead: ::c_long = 213;
+pub const SYS_brk: ::c_long = 214;
+pub const SYS_munmap: ::c_long = 215;
+pub const SYS_mremap: ::c_long = 216;
+pub const SYS_add_key: ::c_long = 217;
+pub const SYS_request_key: ::c_long = 218;
+pub const SYS_keyctl: ::c_long = 219;
+pub const SYS_clone: ::c_long = 220;
+pub const SYS_execve: ::c_long = 221;
+pub const SYS_swapon: ::c_long = 224;
+pub const SYS_swapoff: ::c_long = 225;
+pub const SYS_mprotect: ::c_long = 226;
+pub const SYS_msync: ::c_long = 227;
+pub const SYS_mlock: ::c_long = 228;
+pub const SYS_munlock: ::c_long = 229;
+pub const SYS_mlockall: ::c_long = 230;
+pub const SYS_munlockall: ::c_long = 231;
+pub const SYS_mincore: ::c_long = 232;
+pub const SYS_madvise: ::c_long = 233;
+pub const SYS_remap_file_pages: ::c_long = 234;
+pub const SYS_mbind: ::c_long = 235;
+pub const SYS_get_mempolicy: ::c_long = 236;
+pub const SYS_set_mempolicy: ::c_long = 237;
+pub const SYS_migrate_pages: ::c_long = 238;
+pub const SYS_move_pages: ::c_long = 239;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
+pub const SYS_perf_event_open: ::c_long = 241;
+pub const SYS_accept4: ::c_long = 242;
+pub const SYS_recvmmsg: ::c_long = 243;
+pub const SYS_wait4: ::c_long = 260;
+pub const SYS_prlimit64: ::c_long = 261;
+pub const SYS_fanotify_init: ::c_long = 262;
+pub const SYS_fanotify_mark: ::c_long = 263;
+pub const SYS_name_to_handle_at: ::c_long = 264;
+pub const SYS_open_by_handle_at: ::c_long = 265;
+pub const SYS_clock_adjtime: ::c_long = 266;
+pub const SYS_syncfs: ::c_long = 267;
+pub const SYS_setns: ::c_long = 268;
+pub const SYS_sendmmsg: ::c_long = 269;
+pub const SYS_process_vm_readv: ::c_long = 270;
+pub const SYS_process_vm_writev: ::c_long = 271;
+pub const SYS_kcmp: ::c_long = 272;
+pub const SYS_finit_module: ::c_long = 273;
+pub const SYS_sched_setattr: ::c_long = 274;
+pub const SYS_sched_getattr: ::c_long = 275;
+pub const SYS_renameat2: ::c_long = 276;
+pub const SYS_seccomp: ::c_long = 277;
+pub const SYS_getrandom: ::c_long = 278;
+pub const SYS_memfd_create: ::c_long = 279;
+pub const SYS_bpf: ::c_long = 280;
+pub const SYS_execveat: ::c_long = 281;
+pub const SYS_userfaultfd: ::c_long = 282;
+pub const SYS_membarrier: ::c_long = 283;
+pub const SYS_mlock2: ::c_long = 284;
+pub const SYS_copy_file_range: ::c_long = 285;
+pub const SYS_preadv2: ::c_long = 286;
+pub const SYS_pwritev2: ::c_long = 287;
+pub const SYS_pkey_mprotect: ::c_long = 288;
+pub const SYS_pkey_alloc: ::c_long = 289;
+pub const SYS_pkey_free: ::c_long = 290;
diff --git a/rust/vendor/libc/src/fuchsia/mod.rs b/rust/vendor/libc/src/fuchsia/mod.rs
new file mode 100644
index 00000000..0aac9853
--- /dev/null
+++ b/rust/vendor/libc/src/fuchsia/mod.rs
@@ -0,0 +1,3927 @@
+//! Definitions found commonly among almost all Unix derivatives
+//!
+//! More functions and definitions can be found in the more specific modules
+//! according to the platform in question.
+
+use dox::{mem, Option};
+
+// PUB_TYPE
+
+pub type pid_t = i32;
+pub type uid_t = u32;
+pub type gid_t = u32;
+pub type in_addr_t = u32;
+pub type in_port_t = u16;
+pub type sighandler_t = ::size_t;
+pub type cc_t = ::c_uchar;
+pub type sa_family_t = u16;
+pub type pthread_key_t = ::c_uint;
+pub type speed_t = ::c_uint;
+pub type tcflag_t = ::c_uint;
+pub type clockid_t = ::c_int;
+pub type key_t = ::c_int;
+pub type id_t = ::c_uint;
+pub type useconds_t = u32;
+pub type dev_t = u64;
+pub type socklen_t = u32;
+pub type pthread_t = c_ulong;
+pub type mode_t = u32;
+pub type ino64_t = u64;
+pub type off64_t = i64;
+pub type blkcnt64_t = i64;
+pub type rlim64_t = u64;
+pub type mqd_t = ::c_int;
+pub type nfds_t = ::c_ulong;
+pub type nl_item = ::c_int;
+pub type idtype_t = ::c_uint;
+pub type loff_t = ::c_longlong;
+
+pub type __u8 = ::c_uchar;
+pub type __u16 = ::c_ushort;
+pub type __s16 = ::c_short;
+pub type __u32 = ::c_uint;
+pub type __s32 = ::c_int;
+
+pub type Elf32_Half = u16;
+pub type Elf32_Word = u32;
+pub type Elf32_Off = u32;
+pub type Elf32_Addr = u32;
+
+pub type Elf64_Half = u16;
+pub type Elf64_Word = u32;
+pub type Elf64_Off = u64;
+pub type Elf64_Addr = u64;
+pub type Elf64_Xword = u64;
+
+pub type clock_t = c_long;
+pub type time_t = c_long;
+pub type suseconds_t = c_long;
+pub type ino_t = u64;
+pub type off_t = i64;
+pub type blkcnt_t = i64;
+
+pub type shmatt_t = ::c_ulong;
+pub type msgqnum_t = ::c_ulong;
+pub type msglen_t = ::c_ulong;
+pub type fsblkcnt_t = ::c_ulonglong;
+pub type fsfilcnt_t = ::c_ulonglong;
+pub type rlim_t = ::c_ulonglong;
+
+pub type c_long = i64;
+pub type c_ulong = u64;
+
+// FIXME: why are these uninhabited types? that seems... wrong?
+// Presumably these should be `()` or an `extern type` (when that stabilizes).
+pub enum timezone {}
+pub enum DIR {}
+pub enum locale_t {}
+pub enum fpos64_t {} // TODO: fill this out with a struct
+
+// PUB_STRUCT
+
+s! {
+    pub struct group {
+        pub gr_name: *mut ::c_char,
+        pub gr_passwd: *mut ::c_char,
+        pub gr_gid: ::gid_t,
+        pub gr_mem: *mut *mut ::c_char,
+    }
+
+    pub struct utimbuf {
+        pub actime: time_t,
+        pub modtime: time_t,
+    }
+
+    pub struct timeval {
+        pub tv_sec: time_t,
+        pub tv_usec: suseconds_t,
+    }
+
+    // linux x32 compatibility
+    // See https://sourceware.org/bugzilla/show_bug.cgi?id=16437
+    pub struct timespec {
+        pub tv_sec: time_t,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub tv_nsec: i64,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub tv_nsec: ::c_long,
+    }
+
+    pub struct rlimit {
+        pub rlim_cur: rlim_t,
+        pub rlim_max: rlim_t,
+    }
+
+    pub struct rusage {
+        pub ru_utime: timeval,
+        pub ru_stime: timeval,
+        pub ru_maxrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad1: u32,
+        pub ru_ixrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad2: u32,
+        pub ru_idrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad3: u32,
+        pub ru_isrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad4: u32,
+        pub ru_minflt: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad5: u32,
+        pub ru_majflt: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad6: u32,
+        pub ru_nswap: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad7: u32,
+        pub ru_inblock: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad8: u32,
+        pub ru_oublock: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad9: u32,
+        pub ru_msgsnd: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad10: u32,
+        pub ru_msgrcv: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad11: u32,
+        pub ru_nsignals: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad12: u32,
+        pub ru_nvcsw: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad13: u32,
+        pub ru_nivcsw: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad14: u32,
+
+        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
+        __reserved: [c_long; 16],
+    }
+
+    pub struct in_addr {
+        pub s_addr: in_addr_t,
+    }
+
+    pub struct in6_addr {
+        pub s6_addr: [u8; 16],
+        __align: [u32; 0],
+    }
+
+    pub struct ip_mreq {
+        pub imr_multiaddr: in_addr,
+        pub imr_interface: in_addr,
+    }
+
+    pub struct ipv6_mreq {
+        pub ipv6mr_multiaddr: in6_addr,
+        #[cfg(target_os = "android")]
+        pub ipv6mr_interface: ::c_int,
+        #[cfg(not(target_os = "android"))]
+        pub ipv6mr_interface: ::c_uint,
+    }
+
+    pub struct hostent {
+        pub h_name: *mut ::c_char,
+        pub h_aliases: *mut *mut ::c_char,
+        pub h_addrtype: ::c_int,
+        pub h_length: ::c_int,
+        pub h_addr_list: *mut *mut ::c_char,
+    }
+
+    pub struct iovec {
+        pub iov_base: *mut ::c_void,
+        pub iov_len: ::size_t,
+    }
+
+    pub struct pollfd {
+        pub fd: ::c_int,
+        pub events: ::c_short,
+        pub revents: ::c_short,
+    }
+
+    pub struct winsize {
+        pub ws_row: ::c_ushort,
+        pub ws_col: ::c_ushort,
+        pub ws_xpixel: ::c_ushort,
+        pub ws_ypixel: ::c_ushort,
+    }
+
+    pub struct linger {
+        pub l_onoff: ::c_int,
+        pub l_linger: ::c_int,
+    }
+
+    pub struct sigval {
+        // Actually a union of an int and a void*
+        pub sival_ptr: *mut ::c_void
+    }
+
+    // 
+    pub struct itimerval {
+        pub it_interval: ::timeval,
+        pub it_value: ::timeval,
+    }
+
+    // 
+    pub struct tms {
+        pub tms_utime: ::clock_t,
+        pub tms_stime: ::clock_t,
+        pub tms_cutime: ::clock_t,
+        pub tms_cstime: ::clock_t,
+    }
+
+    pub struct servent {
+        pub s_name: *mut ::c_char,
+        pub s_aliases: *mut *mut ::c_char,
+        pub s_port: ::c_int,
+        pub s_proto: *mut ::c_char,
+    }
+
+    pub struct protoent {
+        pub p_name: *mut ::c_char,
+        pub p_aliases: *mut *mut ::c_char,
+        pub p_proto: ::c_int,
+    }
+
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: ::sigevent,
+        __td: *mut ::c_void,
+        __lock: [::c_int; 2],
+        __err: ::c_int,
+        __ret: ::ssize_t,
+        pub aio_offset: off_t,
+        __next: *mut ::c_void,
+        __prev: *mut ::c_void,
+        #[cfg(target_pointer_width = "32")]
+        __dummy4: [::c_char; 24],
+        #[cfg(target_pointer_width = "64")]
+        __dummy4: [::c_char; 16],
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        pub sa_flags: ::c_int,
+        pub sa_restorer: ::dox::Option,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        pub __c_ispeed: ::speed_t,
+        pub __c_ospeed: ::speed_t,
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_ulong,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub __reserved: [::c_char; 256],
+    }
+
+    pub struct ucred {
+        pub pid: ::pid_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+    }
+
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 8],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_un {
+        pub sun_family: sa_family_t,
+        pub sun_path: [::c_char; 108]
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: sa_family_t,
+        __ss_align: ::size_t,
+        __ss_pad2: [u8; 128 - 2 * 8],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: socklen_t,
+
+        pub ai_addr: *mut ::sockaddr,
+
+        pub ai_canonname: *mut c_char,
+
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct sockaddr_nl {
+        pub nl_family: ::sa_family_t,
+        nl_pad: ::c_ushort,
+        pub nl_pid: u32,
+        pub nl_groups: u32
+    }
+
+    pub struct sockaddr_ll {
+        pub sll_family: ::c_ushort,
+        pub sll_protocol: ::c_ushort,
+        pub sll_ifindex: ::c_int,
+        pub sll_hatype: ::c_ushort,
+        pub sll_pkttype: ::c_uchar,
+        pub sll_halen: ::c_uchar,
+        pub sll_addr: [::c_uchar; 8]
+    }
+
+    pub struct fd_set {
+        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
+    }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int,
+        pub tm_gmtoff: ::c_long,
+        pub tm_zone: *const ::c_char,
+    }
+
+    pub struct sched_param {
+        pub sched_priority: ::c_int,
+        #[cfg(target_env = "musl")]
+        pub sched_ss_low_priority: ::c_int,
+        #[cfg(target_env = "musl")]
+        pub sched_ss_repl_period: ::timespec,
+        #[cfg(target_env = "musl")]
+        pub sched_ss_init_budget: ::timespec,
+        #[cfg(target_env = "musl")]
+        pub sched_ss_max_repl: ::c_int,
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    #[cfg_attr(any(all(target_arch = "x86",
+                       not(target_env = "musl"),
+                       not(target_os = "android")),
+                   target_arch = "x86_64"),
+               repr(packed))]
+    pub struct epoll_event {
+        pub events: ::uint32_t,
+        pub u64: ::uint64_t,
+    }
+
+    pub struct utsname {
+        pub sysname: [::c_char; 65],
+        pub nodename: [::c_char; 65],
+        pub release: [::c_char; 65],
+        pub version: [::c_char; 65],
+        pub machine: [::c_char; 65],
+        pub domainname: [::c_char; 65]
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct sigevent {
+        pub sigev_value: ::sigval,
+        pub sigev_signo: ::c_int,
+        pub sigev_notify: ::c_int,
+        // Actually a union.  We only expose sigev_notify_thread_id because it's
+        // the most useful member
+        pub sigev_notify_thread_id: ::c_int,
+        #[cfg(target_pointer_width = "64")]
+        __unused1: [::c_int; 11],
+        #[cfg(target_pointer_width = "32")]
+        __unused1: [::c_int; 12]
+    }
+
+    pub struct dirent {
+        pub d_ino: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct dirent64 {
+        pub d_ino: ::ino64_t,
+        pub d_off: ::off64_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct rlimit64 {
+        pub rlim_cur: rlim64_t,
+        pub rlim_max: rlim64_t,
+    }
+
+    pub struct glob_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct ifaddrs {
+        pub ifa_next: *mut ifaddrs,
+        pub ifa_name: *mut c_char,
+        pub ifa_flags: ::c_uint,
+        pub ifa_addr: *mut ::sockaddr,
+        pub ifa_netmask: *mut ::sockaddr,
+        pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
+        pub ifa_data: *mut ::c_void
+    }
+
+    pub struct pthread_mutex_t {
+        #[cfg(any(target_arch = "mips",
+                  target_arch = "arm",
+                  target_arch = "powerpc",
+                  all(target_arch = "x86_64",
+                      target_pointer_width = "32")))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips",
+                      target_arch = "arm",
+                      target_arch = "powerpc",
+                      all(target_arch = "x86_64",
+                          target_pointer_width = "32"))))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
+    }
+
+    pub struct pthread_rwlock_t {
+        #[cfg(any(target_arch = "mips",
+                  target_arch = "arm",
+                  target_arch = "powerpc",
+                  all(target_arch = "x86_64",
+                      target_pointer_width = "32")))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips",
+                      target_arch = "arm",
+                      target_arch = "powerpc",
+                      all(target_arch = "x86_64",
+                          target_pointer_width = "32"))))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
+    }
+
+    pub struct pthread_mutexattr_t {
+        #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
+                  target_arch = "mips64", target_arch = "s390x",
+                  target_arch = "sparc64"))]
+        __align: [::c_int; 0],
+        #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
+                      target_arch = "mips64", target_arch = "s390x",
+                      target_arch = "sparc64", target_arch = "aarch64")))]
+        __align: [::c_long; 0],
+        #[cfg(all(target_arch = "aarch64", target_env = "gnu"))]
+        __align: [::c_long; 0],
+        #[cfg(all(target_arch = "aarch64", target_env = "musl"))]
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
+    }
+
+    pub struct pthread_rwlockattr_t {
+        #[cfg(any(target_env = "musl"))]
+        __align: [::c_int; 0],
+        #[cfg(not(any(target_env = "musl")))]
+        __align: [::c_long; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCKATTR_T],
+    }
+
+    pub struct pthread_cond_t {
+        #[cfg(any(target_env = "musl"))]
+        __align: [*const ::c_void; 0],
+        #[cfg(not(any(target_env = "musl")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_COND_T],
+    }
+
+    pub struct pthread_condattr_t {
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+    }
+
+    pub struct spwd {
+        pub sp_namp: *mut ::c_char,
+        pub sp_pwdp: *mut ::c_char,
+        pub sp_lstchg: ::c_long,
+        pub sp_min: ::c_long,
+        pub sp_max: ::c_long,
+        pub sp_warn: ::c_long,
+        pub sp_inact: ::c_long,
+        pub sp_expire: ::c_long,
+        pub sp_flag: ::c_ulong,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        #[cfg(target_endian = "little")]
+        pub f_fsid: ::c_ulong,
+        #[cfg(all(target_pointer_width = "32", not(target_arch = "x86_64")))]
+        __f_unused: ::c_int,
+        #[cfg(target_endian = "big")]
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct dqblk {
+        pub dqb_bhardlimit: ::uint64_t,
+        pub dqb_bsoftlimit: ::uint64_t,
+        pub dqb_curspace: ::uint64_t,
+        pub dqb_ihardlimit: ::uint64_t,
+        pub dqb_isoftlimit: ::uint64_t,
+        pub dqb_curinodes: ::uint64_t,
+        pub dqb_btime: ::uint64_t,
+        pub dqb_itime: ::uint64_t,
+        pub dqb_valid: ::uint32_t,
+    }
+
+    pub struct signalfd_siginfo {
+        pub ssi_signo: ::uint32_t,
+        pub ssi_errno: ::int32_t,
+        pub ssi_code: ::int32_t,
+        pub ssi_pid: ::uint32_t,
+        pub ssi_uid: ::uint32_t,
+        pub ssi_fd: ::int32_t,
+        pub ssi_tid: ::uint32_t,
+        pub ssi_band: ::uint32_t,
+        pub ssi_overrun: ::uint32_t,
+        pub ssi_trapno: ::uint32_t,
+        pub ssi_status: ::int32_t,
+        pub ssi_int: ::int32_t,
+        pub ssi_ptr: ::uint64_t,
+        pub ssi_utime: ::uint64_t,
+        pub ssi_stime: ::uint64_t,
+        pub ssi_addr: ::uint64_t,
+        _pad: [::uint8_t; 48],
+    }
+
+    pub struct itimerspec {
+        pub it_interval: ::timespec,
+        pub it_value: ::timespec,
+    }
+
+    pub struct fsid_t {
+        __val: [::c_int; 2],
+    }
+
+    // x32 compatibility
+    // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
+    pub struct mq_attr {
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_flags: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_maxmsg: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_msgsize: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_curmsgs: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pad: [i64; 4],
+
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_flags: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_maxmsg: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_msgsize: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_curmsgs: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pad: [::c_long; 4],
+    }
+
+    pub struct cpu_set_t {
+        #[cfg(all(target_pointer_width = "32",
+                  not(target_arch = "x86_64")))]
+        bits: [u32; 32],
+        #[cfg(not(all(target_pointer_width = "32",
+                      not(target_arch = "x86_64"))))]
+        bits: [u64; 16],
+    }
+
+    pub struct if_nameindex {
+        pub if_index: ::c_uint,
+        pub if_name: *mut ::c_char,
+    }
+
+    // System V IPC
+    pub struct msginfo {
+        pub msgpool: ::c_int,
+        pub msgmap: ::c_int,
+        pub msgmax: ::c_int,
+        pub msgmnb: ::c_int,
+        pub msgmni: ::c_int,
+        pub msgssz: ::c_int,
+        pub msgtql: ::c_int,
+        pub msgseg: ::c_ushort,
+    }
+
+    pub struct mmsghdr {
+        pub msg_hdr: ::msghdr,
+        pub msg_len: ::c_uint,
+    }
+
+    pub struct sembuf {
+        pub sem_num: ::c_ushort,
+        pub sem_op: ::c_short,
+        pub sem_flg: ::c_short,
+    }
+
+    pub struct input_event {
+        pub time: ::timeval,
+        pub type_: ::__u16,
+        pub code: ::__u16,
+        pub value: ::__s32,
+    }
+
+    pub struct input_id {
+        pub bustype: ::__u16,
+        pub vendor: ::__u16,
+        pub product: ::__u16,
+        pub version: ::__u16,
+    }
+
+    pub struct input_absinfo {
+        pub value: ::__s32,
+        pub minimum: ::__s32,
+        pub maximum: ::__s32,
+        pub fuzz: ::__s32,
+        pub flat: ::__s32,
+        pub resolution: ::__s32,
+    }
+
+    pub struct input_keymap_entry {
+        pub flags: ::__u8,
+        pub len: ::__u8,
+        pub index: ::__u16,
+        pub keycode: ::__u32,
+        pub scancode: [::__u8; 32],
+    }
+
+    pub struct input_mask {
+        pub type_: ::__u32,
+        pub codes_size: ::__u32,
+        pub codes_ptr: ::__u64,
+    }
+
+    pub struct ff_replay {
+        pub length: ::__u16,
+        pub delay: ::__u16,
+    }
+
+    pub struct ff_trigger {
+        pub button: ::__u16,
+        pub interval: ::__u16,
+    }
+
+    pub struct ff_envelope {
+        pub attack_length: ::__u16,
+        pub attack_level: ::__u16,
+        pub fade_length: ::__u16,
+        pub fade_level: ::__u16,
+    }
+
+    pub struct ff_constant_effect {
+        pub level: ::__s16,
+        pub envelope: ff_envelope,
+    }
+
+    pub struct ff_ramp_effect {
+        pub start_level: ::__s16,
+        pub end_level: ::__s16,
+        pub envelope: ff_envelope,
+    }
+
+    pub struct ff_condition_effect {
+        pub right_saturation: ::__u16,
+        pub left_saturation: ::__u16,
+
+        pub right_coeff: ::__s16,
+        pub left_coeff: ::__s16,
+
+        pub deadband: ::__u16,
+        pub center: ::__s16,
+    }
+
+    pub struct ff_periodic_effect {
+        pub waveform: ::__u16,
+        pub period: ::__u16,
+        pub magnitude: ::__s16,
+        pub offset: ::__s16,
+        pub phase: ::__u16,
+
+        pub envelope: ff_envelope,
+
+        pub custom_len: ::__u32,
+        pub custom_data: *mut ::__s16,
+    }
+
+    pub struct ff_rumble_effect {
+        pub strong_magnitude: ::__u16,
+        pub weak_magnitude: ::__u16,
+    }
+
+    pub struct ff_effect {
+        pub type_: ::__u16,
+        pub id: ::__s16,
+        pub direction: ::__u16,
+        pub trigger: ff_trigger,
+        pub replay: ff_replay,
+        // FIXME this is actually a union
+        #[cfg(target_pointer_width = "64")]
+        pub u: [u64; 4],
+        #[cfg(target_pointer_width = "32")]
+        pub u: [u32; 7],
+    }
+
+    pub struct dl_phdr_info {
+        #[cfg(target_pointer_width = "64")]
+        pub dlpi_addr: Elf64_Addr,
+        #[cfg(target_pointer_width = "32")]
+        pub dlpi_addr: Elf32_Addr,
+
+        pub dlpi_name: *const ::c_char,
+
+        #[cfg(target_pointer_width = "64")]
+        pub dlpi_phdr: *const Elf64_Phdr,
+        #[cfg(target_pointer_width = "32")]
+        pub dlpi_phdr: *const Elf32_Phdr,
+
+        #[cfg(target_pointer_width = "64")]
+        pub dlpi_phnum: Elf64_Half,
+        #[cfg(target_pointer_width = "32")]
+        pub dlpi_phnum: Elf32_Half,
+
+        pub dlpi_adds: ::c_ulonglong,
+        pub dlpi_subs: ::c_ulonglong,
+        pub dlpi_tls_modid: ::size_t,
+        pub dlpi_tls_data: *mut ::c_void,
+    }
+
+    pub struct Elf32_Phdr {
+        pub p_type: Elf32_Word,
+        pub p_offset: Elf32_Off,
+        pub p_vaddr: Elf32_Addr,
+        pub p_paddr: Elf32_Addr,
+        pub p_filesz: Elf32_Word,
+        pub p_memsz: Elf32_Word,
+        pub p_flags: Elf32_Word,
+        pub p_align: Elf32_Word,
+    }
+
+    pub struct Elf64_Phdr {
+        pub p_type: Elf64_Word,
+        pub p_flags: Elf64_Word,
+        pub p_offset: Elf64_Off,
+        pub p_vaddr: Elf64_Addr,
+        pub p_paddr: Elf64_Addr,
+        pub p_filesz: Elf64_Xword,
+        pub p_memsz: Elf64_Xword,
+        pub p_align: Elf64_Xword,
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u64; 7]
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 16],
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::c_ulong,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        __pad1: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::socklen_t,
+        __pad2: ::socklen_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::socklen_t,
+        pub __pad1: ::c_int,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct sem_t {
+        __val: [::c_int; 8],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub _pad: [::c_int; 29],
+        _align: [usize; 0],
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+// PUB_CONST
+
+pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
+pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
+pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
+
+pub const DT_FIFO: u8 = 1;
+pub const DT_CHR: u8 = 2;
+pub const DT_DIR: u8 = 4;
+pub const DT_BLK: u8 = 6;
+pub const DT_REG: u8 = 8;
+pub const DT_LNK: u8 = 10;
+pub const DT_SOCK: u8 = 12;
+
+pub const FD_CLOEXEC: ::c_int = 0x1;
+
+pub const USRQUOTA: ::c_int = 0;
+pub const GRPQUOTA: ::c_int = 1;
+
+pub const SIGIOT: ::c_int = 6;
+
+pub const S_ISUID: ::c_int = 0x800;
+pub const S_ISGID: ::c_int = 0x400;
+pub const S_ISVTX: ::c_int = 0x200;
+
+pub const IF_NAMESIZE: ::size_t = 16;
+
+pub const LOG_EMERG: ::c_int = 0;
+pub const LOG_ALERT: ::c_int = 1;
+pub const LOG_CRIT: ::c_int = 2;
+pub const LOG_ERR: ::c_int = 3;
+pub const LOG_WARNING: ::c_int = 4;
+pub const LOG_NOTICE: ::c_int = 5;
+pub const LOG_INFO: ::c_int = 6;
+pub const LOG_DEBUG: ::c_int = 7;
+
+pub const LOG_KERN: ::c_int = 0;
+pub const LOG_USER: ::c_int = 1 << 3;
+pub const LOG_MAIL: ::c_int = 2 << 3;
+pub const LOG_DAEMON: ::c_int = 3 << 3;
+pub const LOG_AUTH: ::c_int = 4 << 3;
+pub const LOG_SYSLOG: ::c_int = 5 << 3;
+pub const LOG_LPR: ::c_int = 6 << 3;
+pub const LOG_NEWS: ::c_int = 7 << 3;
+pub const LOG_UUCP: ::c_int = 8 << 3;
+pub const LOG_LOCAL0: ::c_int = 16 << 3;
+pub const LOG_LOCAL1: ::c_int = 17 << 3;
+pub const LOG_LOCAL2: ::c_int = 18 << 3;
+pub const LOG_LOCAL3: ::c_int = 19 << 3;
+pub const LOG_LOCAL4: ::c_int = 20 << 3;
+pub const LOG_LOCAL5: ::c_int = 21 << 3;
+pub const LOG_LOCAL6: ::c_int = 22 << 3;
+pub const LOG_LOCAL7: ::c_int = 23 << 3;
+
+pub const LOG_PID: ::c_int = 0x01;
+pub const LOG_CONS: ::c_int = 0x02;
+pub const LOG_ODELAY: ::c_int = 0x04;
+pub const LOG_NDELAY: ::c_int = 0x08;
+pub const LOG_NOWAIT: ::c_int = 0x10;
+
+pub const LOG_PRIMASK: ::c_int = 7;
+pub const LOG_FACMASK: ::c_int = 0x3f8;
+
+pub const PRIO_PROCESS: ::c_int = 0;
+pub const PRIO_PGRP: ::c_int = 1;
+pub const PRIO_USER: ::c_int = 2;
+
+pub const PRIO_MIN: ::c_int = -20;
+pub const PRIO_MAX: ::c_int = 20;
+
+pub const IPPROTO_ICMP: ::c_int = 1;
+pub const IPPROTO_ICMPV6: ::c_int = 58;
+pub const IPPROTO_TCP: ::c_int = 6;
+pub const IPPROTO_UDP: ::c_int = 17;
+pub const IPPROTO_IP: ::c_int = 0;
+pub const IPPROTO_IPV6: ::c_int = 41;
+
+pub const INADDR_LOOPBACK: in_addr_t = 2130706433;
+pub const INADDR_ANY: in_addr_t = 0;
+pub const INADDR_BROADCAST: in_addr_t = 4294967295;
+pub const INADDR_NONE: in_addr_t = 4294967295;
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const RAND_MAX: ::c_int = 2147483647;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 2;
+pub const _IOLBF: ::c_int = 1;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+
+// Linux-specific fcntls
+pub const F_SETLEASE: ::c_int = 1024;
+pub const F_GETLEASE: ::c_int = 1025;
+pub const F_NOTIFY: ::c_int = 1026;
+pub const F_CANCELLK: ::c_int = 1029;
+pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
+pub const F_SETPIPE_SZ: ::c_int = 1031;
+pub const F_GETPIPE_SZ: ::c_int = 1032;
+pub const F_ADD_SEALS: ::c_int = 1033;
+pub const F_GET_SEALS: ::c_int = 1034;
+
+pub const F_SEAL_SEAL: ::c_int = 0x0001;
+pub const F_SEAL_SHRINK: ::c_int = 0x0002;
+pub const F_SEAL_GROW: ::c_int = 0x0004;
+pub const F_SEAL_WRITE: ::c_int = 0x0008;
+
+// TODO(#235): Include file sealing fcntls once we have a way to verify them.
+
+pub const SIGTRAP: ::c_int = 5;
+
+pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
+pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
+
+pub const CLOCK_REALTIME: ::clockid_t = 0;
+pub const CLOCK_MONOTONIC: ::clockid_t = 1;
+pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
+pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
+pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
+pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
+pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
+pub const CLOCK_BOOTTIME: ::clockid_t = 7;
+pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8;
+pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9;
+// TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
+// 2014.) See also musl/mod.rs
+// pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
+// pub const CLOCK_TAI: ::clockid_t = 11;
+pub const TIMER_ABSTIME: ::c_int = 1;
+
+pub const RLIMIT_CPU: ::c_int = 0;
+pub const RLIMIT_FSIZE: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_STACK: ::c_int = 3;
+pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_LOCKS: ::c_int = 10;
+pub const RLIMIT_SIGPENDING: ::c_int = 11;
+pub const RLIMIT_MSGQUEUE: ::c_int = 12;
+pub const RLIMIT_NICE: ::c_int = 13;
+pub const RLIMIT_RTPRIO: ::c_int = 14;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+
+pub const O_RDONLY: ::c_int = 0;
+pub const O_WRONLY: ::c_int = 1;
+pub const O_RDWR: ::c_int = 2;
+
+pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
+
+pub const S_IFIFO: ::mode_t = 4096;
+pub const S_IFCHR: ::mode_t = 8192;
+pub const S_IFBLK: ::mode_t = 24576;
+pub const S_IFDIR: ::mode_t = 16384;
+pub const S_IFREG: ::mode_t = 32768;
+pub const S_IFLNK: ::mode_t = 40960;
+pub const S_IFSOCK: ::mode_t = 49152;
+pub const S_IFMT: ::mode_t = 61440;
+pub const S_IRWXU: ::mode_t = 448;
+pub const S_IXUSR: ::mode_t = 64;
+pub const S_IWUSR: ::mode_t = 128;
+pub const S_IRUSR: ::mode_t = 256;
+pub const S_IRWXG: ::mode_t = 56;
+pub const S_IXGRP: ::mode_t = 8;
+pub const S_IWGRP: ::mode_t = 16;
+pub const S_IRGRP: ::mode_t = 32;
+pub const S_IRWXO: ::mode_t = 7;
+pub const S_IXOTH: ::mode_t = 1;
+pub const S_IWOTH: ::mode_t = 2;
+pub const S_IROTH: ::mode_t = 4;
+pub const F_OK: ::c_int = 0;
+pub const R_OK: ::c_int = 4;
+pub const W_OK: ::c_int = 2;
+pub const X_OK: ::c_int = 1;
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGPIPE: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+
+pub const PROT_NONE: ::c_int = 0;
+pub const PROT_READ: ::c_int = 1;
+pub const PROT_WRITE: ::c_int = 2;
+pub const PROT_EXEC: ::c_int = 4;
+
+pub const LC_CTYPE: ::c_int = 0;
+pub const LC_NUMERIC: ::c_int = 1;
+pub const LC_TIME: ::c_int = 2;
+pub const LC_COLLATE: ::c_int = 3;
+pub const LC_MONETARY: ::c_int = 4;
+pub const LC_MESSAGES: ::c_int = 5;
+pub const LC_ALL: ::c_int = 6;
+pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
+pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
+pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
+pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
+// LC_ALL_MASK defined per platform
+
+pub const MAP_FILE: ::c_int = 0x0000;
+pub const MAP_SHARED: ::c_int = 0x0001;
+pub const MAP_PRIVATE: ::c_int = 0x0002;
+pub const MAP_FIXED: ::c_int = 0x0010;
+
+pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+
+// MS_ flags for msync(2)
+pub const MS_ASYNC: ::c_int = 0x0001;
+pub const MS_INVALIDATE: ::c_int = 0x0002;
+pub const MS_SYNC: ::c_int = 0x0004;
+
+// MS_ flags for mount(2)
+pub const MS_RDONLY: ::c_ulong = 0x01;
+pub const MS_NOSUID: ::c_ulong = 0x02;
+pub const MS_NODEV: ::c_ulong = 0x04;
+pub const MS_NOEXEC: ::c_ulong = 0x08;
+pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
+pub const MS_REMOUNT: ::c_ulong = 0x20;
+pub const MS_MANDLOCK: ::c_ulong = 0x40;
+pub const MS_DIRSYNC: ::c_ulong = 0x80;
+pub const MS_NOATIME: ::c_ulong = 0x0400;
+pub const MS_NODIRATIME: ::c_ulong = 0x0800;
+pub const MS_BIND: ::c_ulong = 0x1000;
+pub const MS_MOVE: ::c_ulong = 0x2000;
+pub const MS_REC: ::c_ulong = 0x4000;
+pub const MS_SILENT: ::c_ulong = 0x8000;
+pub const MS_POSIXACL: ::c_ulong = 0x010000;
+pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
+pub const MS_PRIVATE: ::c_ulong = 0x040000;
+pub const MS_SLAVE: ::c_ulong = 0x080000;
+pub const MS_SHARED: ::c_ulong = 0x100000;
+pub const MS_RELATIME: ::c_ulong = 0x200000;
+pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
+pub const MS_I_VERSION: ::c_ulong = 0x800000;
+pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
+pub const MS_ACTIVE: ::c_ulong = 0x40000000;
+pub const MS_NOUSER: ::c_ulong = 0x80000000;
+pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
+pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
+pub const MS_RMT_MASK: ::c_ulong = 0x800051;
+
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EAGAIN: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const ENOTBLK: ::c_int = 15;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const ETXTBSY: ::c_int = 26;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const EWOULDBLOCK: ::c_int = EAGAIN;
+
+pub const SCM_RIGHTS: ::c_int = 0x01;
+pub const SCM_CREDENTIALS: ::c_int = 0x02;
+
+pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
+pub const PROT_GROWSUP: ::c_int = 0x2000000;
+
+pub const MAP_TYPE: ::c_int = 0x000f;
+
+pub const MADV_NORMAL: ::c_int = 0;
+pub const MADV_RANDOM: ::c_int = 1;
+pub const MADV_SEQUENTIAL: ::c_int = 2;
+pub const MADV_WILLNEED: ::c_int = 3;
+pub const MADV_DONTNEED: ::c_int = 4;
+pub const MADV_FREE: ::c_int = 8;
+pub const MADV_REMOVE: ::c_int = 9;
+pub const MADV_DONTFORK: ::c_int = 10;
+pub const MADV_DOFORK: ::c_int = 11;
+pub const MADV_MERGEABLE: ::c_int = 12;
+pub const MADV_UNMERGEABLE: ::c_int = 13;
+pub const MADV_HUGEPAGE: ::c_int = 14;
+pub const MADV_NOHUGEPAGE: ::c_int = 15;
+pub const MADV_DONTDUMP: ::c_int = 16;
+pub const MADV_DODUMP: ::c_int = 17;
+pub const MADV_HWPOISON: ::c_int = 100;
+pub const MADV_SOFT_OFFLINE: ::c_int = 101;
+
+pub const IFF_UP: ::c_int = 0x1;
+pub const IFF_BROADCAST: ::c_int = 0x2;
+pub const IFF_DEBUG: ::c_int = 0x4;
+pub const IFF_LOOPBACK: ::c_int = 0x8;
+pub const IFF_POINTOPOINT: ::c_int = 0x10;
+pub const IFF_NOTRAILERS: ::c_int = 0x20;
+pub const IFF_RUNNING: ::c_int = 0x40;
+pub const IFF_NOARP: ::c_int = 0x80;
+pub const IFF_PROMISC: ::c_int = 0x100;
+pub const IFF_ALLMULTI: ::c_int = 0x200;
+pub const IFF_MASTER: ::c_int = 0x400;
+pub const IFF_SLAVE: ::c_int = 0x800;
+pub const IFF_MULTICAST: ::c_int = 0x1000;
+pub const IFF_PORTSEL: ::c_int = 0x2000;
+pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
+pub const IFF_DYNAMIC: ::c_int = 0x8000;
+pub const IFF_TUN: ::c_int = 0x0001;
+pub const IFF_TAP: ::c_int = 0x0002;
+pub const IFF_NO_PI: ::c_int = 0x1000;
+
+pub const SOL_IP: ::c_int = 0;
+pub const SOL_TCP: ::c_int = 6;
+pub const SOL_UDP: ::c_int = 17;
+pub const SOL_IPV6: ::c_int = 41;
+pub const SOL_ICMPV6: ::c_int = 58;
+pub const SOL_RAW: ::c_int = 255;
+pub const SOL_DECNET: ::c_int = 261;
+pub const SOL_X25: ::c_int = 262;
+pub const SOL_PACKET: ::c_int = 263;
+pub const SOL_ATM: ::c_int = 264;
+pub const SOL_AAL: ::c_int = 265;
+pub const SOL_IRDA: ::c_int = 266;
+pub const SOL_NETBEUI: ::c_int = 267;
+pub const SOL_LLC: ::c_int = 268;
+pub const SOL_DCCP: ::c_int = 269;
+pub const SOL_NETLINK: ::c_int = 270;
+pub const SOL_TIPC: ::c_int = 271;
+
+pub const AF_UNSPEC: ::c_int = 0;
+pub const AF_UNIX: ::c_int = 1;
+pub const AF_LOCAL: ::c_int = 1;
+pub const AF_INET: ::c_int = 2;
+pub const AF_AX25: ::c_int = 3;
+pub const AF_IPX: ::c_int = 4;
+pub const AF_APPLETALK: ::c_int = 5;
+pub const AF_NETROM: ::c_int = 6;
+pub const AF_BRIDGE: ::c_int = 7;
+pub const AF_ATMPVC: ::c_int = 8;
+pub const AF_X25: ::c_int = 9;
+pub const AF_INET6: ::c_int = 10;
+pub const AF_ROSE: ::c_int = 11;
+pub const AF_DECnet: ::c_int = 12;
+pub const AF_NETBEUI: ::c_int = 13;
+pub const AF_SECURITY: ::c_int = 14;
+pub const AF_KEY: ::c_int = 15;
+pub const AF_NETLINK: ::c_int = 16;
+pub const AF_ROUTE: ::c_int = AF_NETLINK;
+pub const AF_PACKET: ::c_int = 17;
+pub const AF_ASH: ::c_int = 18;
+pub const AF_ECONET: ::c_int = 19;
+pub const AF_ATMSVC: ::c_int = 20;
+pub const AF_RDS: ::c_int = 21;
+pub const AF_SNA: ::c_int = 22;
+pub const AF_IRDA: ::c_int = 23;
+pub const AF_PPPOX: ::c_int = 24;
+pub const AF_WANPIPE: ::c_int = 25;
+pub const AF_LLC: ::c_int = 26;
+pub const AF_CAN: ::c_int = 29;
+pub const AF_TIPC: ::c_int = 30;
+pub const AF_BLUETOOTH: ::c_int = 31;
+pub const AF_IUCV: ::c_int = 32;
+pub const AF_RXRPC: ::c_int = 33;
+pub const AF_ISDN: ::c_int = 34;
+pub const AF_PHONET: ::c_int = 35;
+pub const AF_IEEE802154: ::c_int = 36;
+pub const AF_CAIF: ::c_int = 37;
+pub const AF_ALG: ::c_int = 38;
+
+pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
+pub const PF_UNIX: ::c_int = AF_UNIX;
+pub const PF_LOCAL: ::c_int = AF_LOCAL;
+pub const PF_INET: ::c_int = AF_INET;
+pub const PF_AX25: ::c_int = AF_AX25;
+pub const PF_IPX: ::c_int = AF_IPX;
+pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
+pub const PF_NETROM: ::c_int = AF_NETROM;
+pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
+pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
+pub const PF_X25: ::c_int = AF_X25;
+pub const PF_INET6: ::c_int = AF_INET6;
+pub const PF_ROSE: ::c_int = AF_ROSE;
+pub const PF_DECnet: ::c_int = AF_DECnet;
+pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
+pub const PF_SECURITY: ::c_int = AF_SECURITY;
+pub const PF_KEY: ::c_int = AF_KEY;
+pub const PF_NETLINK: ::c_int = AF_NETLINK;
+pub const PF_ROUTE: ::c_int = AF_ROUTE;
+pub const PF_PACKET: ::c_int = AF_PACKET;
+pub const PF_ASH: ::c_int = AF_ASH;
+pub const PF_ECONET: ::c_int = AF_ECONET;
+pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
+pub const PF_RDS: ::c_int = AF_RDS;
+pub const PF_SNA: ::c_int = AF_SNA;
+pub const PF_IRDA: ::c_int = AF_IRDA;
+pub const PF_PPPOX: ::c_int = AF_PPPOX;
+pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
+pub const PF_LLC: ::c_int = AF_LLC;
+pub const PF_CAN: ::c_int = AF_CAN;
+pub const PF_TIPC: ::c_int = AF_TIPC;
+pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
+pub const PF_IUCV: ::c_int = AF_IUCV;
+pub const PF_RXRPC: ::c_int = AF_RXRPC;
+pub const PF_ISDN: ::c_int = AF_ISDN;
+pub const PF_PHONET: ::c_int = AF_PHONET;
+pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
+pub const PF_CAIF: ::c_int = AF_CAIF;
+pub const PF_ALG: ::c_int = AF_ALG;
+
+pub const SOMAXCONN: ::c_int = 128;
+
+pub const MSG_OOB: ::c_int = 1;
+pub const MSG_PEEK: ::c_int = 2;
+pub const MSG_DONTROUTE: ::c_int = 4;
+pub const MSG_CTRUNC: ::c_int = 8;
+pub const MSG_TRUNC: ::c_int = 0x20;
+pub const MSG_DONTWAIT: ::c_int = 0x40;
+pub const MSG_EOR: ::c_int = 0x80;
+pub const MSG_WAITALL: ::c_int = 0x100;
+pub const MSG_FIN: ::c_int = 0x200;
+pub const MSG_SYN: ::c_int = 0x400;
+pub const MSG_CONFIRM: ::c_int = 0x800;
+pub const MSG_RST: ::c_int = 0x1000;
+pub const MSG_ERRQUEUE: ::c_int = 0x2000;
+pub const MSG_NOSIGNAL: ::c_int = 0x4000;
+pub const MSG_MORE: ::c_int = 0x8000;
+pub const MSG_WAITFORONE: ::c_int = 0x10000;
+pub const MSG_FASTOPEN: ::c_int = 0x20000000;
+pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
+
+pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
+
+pub const SOCK_RAW: ::c_int = 3;
+pub const SOCK_RDM: ::c_int = 4;
+pub const IP_MULTICAST_IF: ::c_int = 32;
+pub const IP_MULTICAST_TTL: ::c_int = 33;
+pub const IP_MULTICAST_LOOP: ::c_int = 34;
+pub const IP_TTL: ::c_int = 2;
+pub const IP_HDRINCL: ::c_int = 3;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
+pub const IP_TRANSPARENT: ::c_int = 19;
+pub const IPV6_UNICAST_HOPS: ::c_int = 16;
+pub const IPV6_MULTICAST_IF: ::c_int = 17;
+pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
+pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
+pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
+pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
+pub const IPV6_V6ONLY: ::c_int = 26;
+
+pub const TCP_NODELAY: ::c_int = 1;
+pub const TCP_MAXSEG: ::c_int = 2;
+pub const TCP_CORK: ::c_int = 3;
+pub const TCP_KEEPIDLE: ::c_int = 4;
+pub const TCP_KEEPINTVL: ::c_int = 5;
+pub const TCP_KEEPCNT: ::c_int = 6;
+pub const TCP_SYNCNT: ::c_int = 7;
+pub const TCP_LINGER2: ::c_int = 8;
+pub const TCP_DEFER_ACCEPT: ::c_int = 9;
+pub const TCP_WINDOW_CLAMP: ::c_int = 10;
+pub const TCP_INFO: ::c_int = 11;
+pub const TCP_QUICKACK: ::c_int = 12;
+pub const TCP_CONGESTION: ::c_int = 13;
+
+pub const SO_DEBUG: ::c_int = 1;
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
+
+pub const SS_ONSTACK: ::c_int = 1;
+pub const SS_DISABLE: ::c_int = 2;
+
+pub const PATH_MAX: ::c_int = 4096;
+
+pub const FD_SETSIZE: usize = 1024;
+
+pub const EPOLLIN: ::c_int = 0x1;
+pub const EPOLLPRI: ::c_int = 0x2;
+pub const EPOLLOUT: ::c_int = 0x4;
+pub const EPOLLRDNORM: ::c_int = 0x40;
+pub const EPOLLRDBAND: ::c_int = 0x80;
+pub const EPOLLWRNORM: ::c_int = 0x100;
+pub const EPOLLWRBAND: ::c_int = 0x200;
+pub const EPOLLMSG: ::c_int = 0x400;
+pub const EPOLLERR: ::c_int = 0x8;
+pub const EPOLLHUP: ::c_int = 0x10;
+pub const EPOLLET: ::c_int = 0x80000000;
+
+pub const EPOLL_CTL_ADD: ::c_int = 1;
+pub const EPOLL_CTL_MOD: ::c_int = 3;
+pub const EPOLL_CTL_DEL: ::c_int = 2;
+
+pub const MNT_DETACH: ::c_int = 0x2;
+pub const MNT_EXPIRE: ::c_int = 0x4;
+
+pub const Q_GETFMT: ::c_int = 0x800004;
+pub const Q_GETINFO: ::c_int = 0x800005;
+pub const Q_SETINFO: ::c_int = 0x800006;
+pub const QIF_BLIMITS: ::uint32_t = 1;
+pub const QIF_SPACE: ::uint32_t = 2;
+pub const QIF_ILIMITS: ::uint32_t = 4;
+pub const QIF_INODES: ::uint32_t = 8;
+pub const QIF_BTIME: ::uint32_t = 16;
+pub const QIF_ITIME: ::uint32_t = 32;
+pub const QIF_LIMITS: ::uint32_t = 5;
+pub const QIF_USAGE: ::uint32_t = 10;
+pub const QIF_TIMES: ::uint32_t = 48;
+pub const QIF_ALL: ::uint32_t = 63;
+
+pub const MNT_FORCE: ::c_int = 0x1;
+
+pub const Q_SYNC: ::c_int = 0x800001;
+pub const Q_QUOTAON: ::c_int = 0x800002;
+pub const Q_QUOTAOFF: ::c_int = 0x800003;
+pub const Q_GETQUOTA: ::c_int = 0x800007;
+pub const Q_SETQUOTA: ::c_int = 0x800008;
+
+pub const TCIOFF: ::c_int = 2;
+pub const TCION: ::c_int = 3;
+pub const TCOOFF: ::c_int = 0;
+pub const TCOON: ::c_int = 1;
+pub const TCIFLUSH: ::c_int = 0;
+pub const TCOFLUSH: ::c_int = 1;
+pub const TCIOFLUSH: ::c_int = 2;
+pub const NL0: ::c_int  = 0x00000000;
+pub const NL1: ::c_int  = 0x00000100;
+pub const TAB0: ::c_int = 0x00000000;
+pub const CR0: ::c_int  = 0x00000000;
+pub const FF0: ::c_int  = 0x00000000;
+pub const BS0: ::c_int  = 0x00000000;
+pub const VT0: ::c_int  = 0x00000000;
+pub const VERASE: usize = 2;
+pub const VKILL: usize = 3;
+pub const VINTR: usize = 0;
+pub const VQUIT: usize = 1;
+pub const VLNEXT: usize = 15;
+pub const IGNBRK: ::tcflag_t = 0x00000001;
+pub const BRKINT: ::tcflag_t = 0x00000002;
+pub const IGNPAR: ::tcflag_t = 0x00000004;
+pub const PARMRK: ::tcflag_t = 0x00000008;
+pub const INPCK: ::tcflag_t = 0x00000010;
+pub const ISTRIP: ::tcflag_t = 0x00000020;
+pub const INLCR: ::tcflag_t = 0x00000040;
+pub const IGNCR: ::tcflag_t = 0x00000080;
+pub const ICRNL: ::tcflag_t = 0x00000100;
+pub const IXANY: ::tcflag_t = 0x00000800;
+pub const IMAXBEL: ::tcflag_t = 0x00002000;
+pub const OPOST: ::tcflag_t = 0x1;
+pub const CS5: ::tcflag_t = 0x00000000;
+pub const CRTSCTS: ::tcflag_t = 0x80000000;
+pub const ECHO: ::tcflag_t = 0x00000008;
+pub const OCRNL:  ::tcflag_t = 0o000010;
+pub const ONOCR:  ::tcflag_t = 0o000020;
+pub const ONLRET: ::tcflag_t = 0o000040;
+pub const OFILL:  ::tcflag_t = 0o000100;
+pub const OFDEL:  ::tcflag_t = 0o000200;
+
+pub const CLONE_VM: ::c_int = 0x100;
+pub const CLONE_FS: ::c_int = 0x200;
+pub const CLONE_FILES: ::c_int = 0x400;
+pub const CLONE_SIGHAND: ::c_int = 0x800;
+pub const CLONE_PTRACE: ::c_int = 0x2000;
+pub const CLONE_VFORK: ::c_int = 0x4000;
+pub const CLONE_PARENT: ::c_int = 0x8000;
+pub const CLONE_THREAD: ::c_int = 0x10000;
+pub const CLONE_NEWNS: ::c_int = 0x20000;
+pub const CLONE_SYSVSEM: ::c_int = 0x40000;
+pub const CLONE_SETTLS: ::c_int = 0x80000;
+pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
+pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
+pub const CLONE_DETACHED: ::c_int = 0x400000;
+pub const CLONE_UNTRACED: ::c_int = 0x800000;
+pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
+pub const CLONE_NEWUTS: ::c_int = 0x04000000;
+pub const CLONE_NEWIPC: ::c_int = 0x08000000;
+pub const CLONE_NEWUSER: ::c_int = 0x10000000;
+pub const CLONE_NEWPID: ::c_int = 0x20000000;
+pub const CLONE_NEWNET: ::c_int = 0x40000000;
+pub const CLONE_IO: ::c_int = 0x80000000;
+pub const CLONE_NEWCGROUP: ::c_int = 0x02000000;
+
+pub const WNOHANG: ::c_int = 0x00000001;
+pub const WUNTRACED: ::c_int = 0x00000002;
+pub const WSTOPPED: ::c_int = WUNTRACED;
+pub const WEXITED: ::c_int = 0x00000004;
+pub const WCONTINUED: ::c_int = 0x00000008;
+pub const WNOWAIT: ::c_int = 0x01000000;
+
+// Options set using PTRACE_SETOPTIONS.
+pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001;
+pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002;
+pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004;
+pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008;
+pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010;
+pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020;
+pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040;
+pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080;
+pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000;
+pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000;
+pub const PTRACE_O_MASK: ::c_int = 0x003000ff;
+
+// Wait extended result codes for the above trace options.
+pub const PTRACE_EVENT_FORK: ::c_int = 1;
+pub const PTRACE_EVENT_VFORK: ::c_int = 2;
+pub const PTRACE_EVENT_CLONE: ::c_int = 3;
+pub const PTRACE_EVENT_EXEC: ::c_int = 4;
+pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5;
+pub const PTRACE_EVENT_EXIT: ::c_int = 6;
+pub const PTRACE_EVENT_SECCOMP: ::c_int = 7;
+// PTRACE_EVENT_STOP was added to glibc in 2.26
+// pub const PTRACE_EVENT_STOP: ::c_int = 128;
+
+pub const __WNOTHREAD: ::c_int = 0x20000000;
+pub const __WALL: ::c_int = 0x40000000;
+pub const __WCLONE: ::c_int = 0x80000000;
+
+pub const SPLICE_F_MOVE: ::c_uint = 0x01;
+pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
+pub const SPLICE_F_MORE: ::c_uint = 0x04;
+pub const SPLICE_F_GIFT: ::c_uint = 0x08;
+
+pub const RTLD_LOCAL: ::c_int = 0;
+pub const RTLD_LAZY: ::c_int = 1;
+
+pub const POSIX_FADV_NORMAL: ::c_int = 0;
+pub const POSIX_FADV_RANDOM: ::c_int = 1;
+pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_FADV_WILLNEED: ::c_int = 3;
+
+pub const AT_FDCWD: ::c_int = -100;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
+pub const AT_REMOVEDIR: ::c_int = 0x200;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
+pub const AT_NO_AUTOMOUNT: ::c_int = 0x800;
+pub const AT_EMPTY_PATH: ::c_int = 0x1000;
+
+pub const LOG_CRON: ::c_int = 9 << 3;
+pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
+pub const LOG_FTP: ::c_int = 11 << 3;
+pub const LOG_PERROR: ::c_int = 0x20;
+
+pub const PIPE_BUF: usize = 4096;
+
+pub const SI_LOAD_SHIFT: ::c_uint = 16;
+
+pub const SIGEV_SIGNAL: ::c_int = 0;
+pub const SIGEV_NONE: ::c_int = 1;
+pub const SIGEV_THREAD: ::c_int = 2;
+
+pub const P_ALL: idtype_t = 0;
+pub const P_PID: idtype_t = 1;
+pub const P_PGID: idtype_t = 2;
+
+pub const UTIME_OMIT: c_long = 1073741822;
+pub const UTIME_NOW: c_long = 1073741823;
+
+pub const POLLIN: ::c_short = 0x1;
+pub const POLLPRI: ::c_short = 0x2;
+pub const POLLOUT: ::c_short = 0x4;
+pub const POLLERR: ::c_short = 0x8;
+pub const POLLHUP: ::c_short = 0x10;
+pub const POLLNVAL: ::c_short = 0x20;
+pub const POLLRDNORM: ::c_short = 0x040;
+pub const POLLRDBAND: ::c_short = 0x080;
+
+pub const ABDAY_1: ::nl_item = 0x20000;
+pub const ABDAY_2: ::nl_item = 0x20001;
+pub const ABDAY_3: ::nl_item = 0x20002;
+pub const ABDAY_4: ::nl_item = 0x20003;
+pub const ABDAY_5: ::nl_item = 0x20004;
+pub const ABDAY_6: ::nl_item = 0x20005;
+pub const ABDAY_7: ::nl_item = 0x20006;
+
+pub const DAY_1: ::nl_item = 0x20007;
+pub const DAY_2: ::nl_item = 0x20008;
+pub const DAY_3: ::nl_item = 0x20009;
+pub const DAY_4: ::nl_item = 0x2000A;
+pub const DAY_5: ::nl_item = 0x2000B;
+pub const DAY_6: ::nl_item = 0x2000C;
+pub const DAY_7: ::nl_item = 0x2000D;
+
+pub const ABMON_1: ::nl_item = 0x2000E;
+pub const ABMON_2: ::nl_item = 0x2000F;
+pub const ABMON_3: ::nl_item = 0x20010;
+pub const ABMON_4: ::nl_item = 0x20011;
+pub const ABMON_5: ::nl_item = 0x20012;
+pub const ABMON_6: ::nl_item = 0x20013;
+pub const ABMON_7: ::nl_item = 0x20014;
+pub const ABMON_8: ::nl_item = 0x20015;
+pub const ABMON_9: ::nl_item = 0x20016;
+pub const ABMON_10: ::nl_item = 0x20017;
+pub const ABMON_11: ::nl_item = 0x20018;
+pub const ABMON_12: ::nl_item = 0x20019;
+
+pub const MON_1: ::nl_item = 0x2001A;
+pub const MON_2: ::nl_item = 0x2001B;
+pub const MON_3: ::nl_item = 0x2001C;
+pub const MON_4: ::nl_item = 0x2001D;
+pub const MON_5: ::nl_item = 0x2001E;
+pub const MON_6: ::nl_item = 0x2001F;
+pub const MON_7: ::nl_item = 0x20020;
+pub const MON_8: ::nl_item = 0x20021;
+pub const MON_9: ::nl_item = 0x20022;
+pub const MON_10: ::nl_item = 0x20023;
+pub const MON_11: ::nl_item = 0x20024;
+pub const MON_12: ::nl_item = 0x20025;
+
+pub const AM_STR: ::nl_item = 0x20026;
+pub const PM_STR: ::nl_item = 0x20027;
+
+pub const D_T_FMT: ::nl_item = 0x20028;
+pub const D_FMT: ::nl_item = 0x20029;
+pub const T_FMT: ::nl_item = 0x2002A;
+pub const T_FMT_AMPM: ::nl_item = 0x2002B;
+
+pub const ERA: ::nl_item = 0x2002C;
+pub const ERA_D_FMT: ::nl_item = 0x2002E;
+pub const ALT_DIGITS: ::nl_item = 0x2002F;
+pub const ERA_D_T_FMT: ::nl_item = 0x20030;
+pub const ERA_T_FMT: ::nl_item = 0x20031;
+
+pub const CODESET: ::nl_item = 14;
+
+pub const CRNCYSTR: ::nl_item = 0x4000F;
+
+pub const RUSAGE_THREAD: ::c_int = 1;
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const RADIXCHAR: ::nl_item = 0x10000;
+pub const THOUSEP: ::nl_item = 0x10001;
+
+pub const YESEXPR: ::nl_item = 0x50000;
+pub const NOEXPR: ::nl_item = 0x50001;
+pub const YESSTR: ::nl_item = 0x50002;
+pub const NOSTR: ::nl_item = 0x50003;
+
+pub const FILENAME_MAX: ::c_uint = 4096;
+pub const L_tmpnam: ::c_uint = 20;
+pub const _PC_LINK_MAX: ::c_int = 0;
+pub const _PC_MAX_CANON: ::c_int = 1;
+pub const _PC_MAX_INPUT: ::c_int = 2;
+pub const _PC_NAME_MAX: ::c_int = 3;
+pub const _PC_PATH_MAX: ::c_int = 4;
+pub const _PC_PIPE_BUF: ::c_int = 5;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
+pub const _PC_NO_TRUNC: ::c_int = 7;
+pub const _PC_VDISABLE: ::c_int = 8;
+pub const _PC_SYNC_IO: ::c_int = 9;
+pub const _PC_ASYNC_IO: ::c_int = 10;
+pub const _PC_PRIO_IO: ::c_int = 11;
+pub const _PC_SOCK_MAXBUF: ::c_int = 12;
+pub const _PC_FILESIZEBITS: ::c_int = 13;
+pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
+pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
+pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
+pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
+pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
+pub const _PC_SYMLINK_MAX: ::c_int = 19;
+pub const _PC_2_SYMLINKS: ::c_int = 20;
+
+pub const _SC_ARG_MAX: ::c_int = 0;
+pub const _SC_CHILD_MAX: ::c_int = 1;
+pub const _SC_CLK_TCK: ::c_int = 2;
+pub const _SC_NGROUPS_MAX: ::c_int = 3;
+pub const _SC_OPEN_MAX: ::c_int = 4;
+pub const _SC_STREAM_MAX: ::c_int = 5;
+pub const _SC_TZNAME_MAX: ::c_int = 6;
+pub const _SC_JOB_CONTROL: ::c_int = 7;
+pub const _SC_SAVED_IDS: ::c_int = 8;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
+pub const _SC_TIMERS: ::c_int = 11;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
+pub const _SC_PRIORITIZED_IO: ::c_int = 13;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
+pub const _SC_FSYNC: ::c_int = 15;
+pub const _SC_MAPPED_FILES: ::c_int = 16;
+pub const _SC_MEMLOCK: ::c_int = 17;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
+pub const _SC_MESSAGE_PASSING: ::c_int = 20;
+pub const _SC_SEMAPHORES: ::c_int = 21;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
+pub const _SC_AIO_MAX: ::c_int = 24;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
+pub const _SC_VERSION: ::c_int = 29;
+pub const _SC_PAGESIZE: ::c_int = 30;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_RTSIG_MAX: ::c_int = 31;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
+pub const _SC_TIMER_MAX: ::c_int = 35;
+pub const _SC_BC_BASE_MAX: ::c_int = 36;
+pub const _SC_BC_DIM_MAX: ::c_int = 37;
+pub const _SC_BC_SCALE_MAX: ::c_int = 38;
+pub const _SC_BC_STRING_MAX: ::c_int = 39;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
+pub const _SC_LINE_MAX: ::c_int = 43;
+pub const _SC_RE_DUP_MAX: ::c_int = 44;
+pub const _SC_2_VERSION: ::c_int = 46;
+pub const _SC_2_C_BIND: ::c_int = 47;
+pub const _SC_2_C_DEV: ::c_int = 48;
+pub const _SC_2_FORT_DEV: ::c_int = 49;
+pub const _SC_2_FORT_RUN: ::c_int = 50;
+pub const _SC_2_SW_DEV: ::c_int = 51;
+pub const _SC_2_LOCALEDEF: ::c_int = 52;
+pub const _SC_UIO_MAXIOV: ::c_int = 60;
+pub const _SC_IOV_MAX: ::c_int = 60;
+pub const _SC_THREADS: ::c_int = 67;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
+pub const _SC_TTY_NAME_MAX: ::c_int = 72;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
+pub const _SC_PHYS_PAGES: ::c_int = 85;
+pub const _SC_AVPHYS_PAGES: ::c_int = 86;
+pub const _SC_ATEXIT_MAX: ::c_int = 87;
+pub const _SC_PASS_MAX: ::c_int = 88;
+pub const _SC_XOPEN_VERSION: ::c_int = 89;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
+pub const _SC_XOPEN_UNIX: ::c_int = 91;
+pub const _SC_XOPEN_CRYPT: ::c_int = 92;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
+pub const _SC_XOPEN_SHM: ::c_int = 94;
+pub const _SC_2_CHAR_TERM: ::c_int = 95;
+pub const _SC_2_UPE: ::c_int = 97;
+pub const _SC_XOPEN_XPG2: ::c_int = 98;
+pub const _SC_XOPEN_XPG3: ::c_int = 99;
+pub const _SC_XOPEN_XPG4: ::c_int = 100;
+pub const _SC_NZERO: ::c_int = 109;
+pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
+pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
+pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
+pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
+pub const _SC_XOPEN_LEGACY: ::c_int = 129;
+pub const _SC_XOPEN_REALTIME: ::c_int = 130;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
+pub const _SC_ADVISORY_INFO: ::c_int = 132;
+pub const _SC_BARRIERS: ::c_int = 133;
+pub const _SC_CLOCK_SELECTION: ::c_int = 137;
+pub const _SC_CPUTIME: ::c_int = 138;
+pub const _SC_THREAD_CPUTIME: ::c_int = 139;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
+pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
+pub const _SC_SPIN_LOCKS: ::c_int = 154;
+pub const _SC_REGEXP: ::c_int = 155;
+pub const _SC_SHELL: ::c_int = 157;
+pub const _SC_SPAWN: ::c_int = 159;
+pub const _SC_SPORADIC_SERVER: ::c_int = 160;
+pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
+pub const _SC_TIMEOUTS: ::c_int = 164;
+pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
+pub const _SC_2_PBS: ::c_int = 168;
+pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
+pub const _SC_2_PBS_LOCATE: ::c_int = 170;
+pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
+pub const _SC_2_PBS_TRACK: ::c_int = 172;
+pub const _SC_SYMLOOP_MAX: ::c_int = 173;
+pub const _SC_STREAMS: ::c_int = 174;
+pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
+pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
+pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
+pub const _SC_V6_LP64_OFF64: ::c_int = 178;
+pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
+pub const _SC_HOST_NAME_MAX: ::c_int = 180;
+pub const _SC_TRACE: ::c_int = 181;
+pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
+pub const _SC_TRACE_INHERIT: ::c_int = 183;
+pub const _SC_TRACE_LOG: ::c_int = 184;
+pub const _SC_IPV6: ::c_int = 235;
+pub const _SC_RAW_SOCKETS: ::c_int = 236;
+pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
+pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
+pub const _SC_V7_LP64_OFF64: ::c_int = 239;
+pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
+pub const _SC_SS_REPL_MAX: ::c_int = 241;
+pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
+pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
+pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
+pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
+pub const _SC_XOPEN_STREAMS: ::c_int = 246;
+pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
+pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
+
+pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
+pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
+
+pub const GLOB_ERR: ::c_int = 1 << 0;
+pub const GLOB_MARK: ::c_int = 1 << 1;
+pub const GLOB_NOSORT: ::c_int = 1 << 2;
+pub const GLOB_DOOFFS: ::c_int = 1 << 3;
+pub const GLOB_NOCHECK: ::c_int = 1 << 4;
+pub const GLOB_APPEND: ::c_int = 1 << 5;
+pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
+
+pub const GLOB_NOSPACE: ::c_int = 1;
+pub const GLOB_ABORTED: ::c_int = 2;
+pub const GLOB_NOMATCH: ::c_int = 3;
+
+pub const POSIX_MADV_NORMAL: ::c_int = 0;
+pub const POSIX_MADV_RANDOM: ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_MADV_WILLNEED: ::c_int = 3;
+
+pub const S_IEXEC: mode_t = 64;
+pub const S_IWRITE: mode_t = 128;
+pub const S_IREAD: mode_t = 256;
+
+pub const F_LOCK: ::c_int = 1;
+pub const F_TEST: ::c_int = 3;
+pub const F_TLOCK: ::c_int = 2;
+pub const F_ULOCK: ::c_int = 0;
+
+pub const IFF_LOWER_UP: ::c_int = 0x10000;
+pub const IFF_DORMANT: ::c_int = 0x20000;
+pub const IFF_ECHO: ::c_int = 0x40000;
+
+pub const ST_RDONLY: ::c_ulong = 1;
+pub const ST_NOSUID: ::c_ulong = 2;
+pub const ST_NODEV: ::c_ulong = 4;
+pub const ST_NOEXEC: ::c_ulong = 8;
+pub const ST_SYNCHRONOUS: ::c_ulong = 16;
+pub const ST_MANDLOCK: ::c_ulong = 64;
+pub const ST_WRITE: ::c_ulong = 128;
+pub const ST_APPEND: ::c_ulong = 256;
+pub const ST_IMMUTABLE: ::c_ulong = 512;
+pub const ST_NOATIME: ::c_ulong = 1024;
+pub const ST_NODIRATIME: ::c_ulong = 2048;
+
+pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
+pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
+pub const RTLD_NODELETE: ::c_int = 0x1000;
+pub const RTLD_NOW: ::c_int = 0x2;
+
+pub const TCP_MD5SIG: ::c_int = 14;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_MUTEX_T],
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_COND_T],
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
+};
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
+pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
+pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
+
+pub const RENAME_NOREPLACE: ::c_int = 1;
+pub const RENAME_EXCHANGE: ::c_int = 2;
+pub const RENAME_WHITEOUT: ::c_int = 4;
+
+pub const SCHED_OTHER: ::c_int = 0;
+pub const SCHED_FIFO: ::c_int = 1;
+pub const SCHED_RR: ::c_int = 2;
+pub const SCHED_BATCH: ::c_int = 3;
+pub const SCHED_IDLE: ::c_int = 5;
+
+// netinet/in.h
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// Hop-by-hop option header
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+/// DCCP
+pub const IPPROTO_DCCP: ::c_int = 33;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+pub const IPPROTO_MTP: ::c_int = 92;
+pub const IPPROTO_BEETPH: ::c_int = 94;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// Protocol indep. multicast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// IP Payload Comp. Protocol
+pub const IPPROTO_COMP: ::c_int = 108;
+/// SCTP
+pub const IPPROTO_SCTP: ::c_int = 132;
+pub const IPPROTO_MH: ::c_int = 135;
+pub const IPPROTO_UDPLITE: ::c_int = 136;
+pub const IPPROTO_MPLS: ::c_int = 137;
+/// raw IP packet
+pub const IPPROTO_RAW: ::c_int = 255;
+pub const IPPROTO_MAX: ::c_int = 256;
+
+pub const AF_IB: ::c_int = 27;
+pub const AF_MPLS: ::c_int = 28;
+pub const AF_NFC: ::c_int = 39;
+pub const AF_VSOCK: ::c_int = 40;
+pub const PF_IB: ::c_int = AF_IB;
+pub const PF_MPLS: ::c_int = AF_MPLS;
+pub const PF_NFC: ::c_int = AF_NFC;
+pub const PF_VSOCK: ::c_int = AF_VSOCK;
+
+// System V IPC
+pub const IPC_PRIVATE: ::key_t = 0;
+
+pub const IPC_CREAT: ::c_int = 0o1000;
+pub const IPC_EXCL: ::c_int = 0o2000;
+pub const IPC_NOWAIT: ::c_int = 0o4000;
+
+pub const IPC_RMID: ::c_int = 0;
+pub const IPC_SET: ::c_int = 1;
+pub const IPC_STAT: ::c_int = 2;
+pub const IPC_INFO: ::c_int = 3;
+pub const MSG_STAT: ::c_int = 11;
+pub const MSG_INFO: ::c_int = 12;
+
+pub const MSG_NOERROR: ::c_int = 0o10000;
+pub const MSG_EXCEPT: ::c_int = 0o20000;
+pub const MSG_COPY: ::c_int = 0o40000;
+
+pub const SHM_R: ::c_int = 0o400;
+pub const SHM_W: ::c_int = 0o200;
+
+pub const SHM_RDONLY: ::c_int = 0o10000;
+pub const SHM_RND: ::c_int = 0o20000;
+pub const SHM_REMAP: ::c_int = 0o40000;
+pub const SHM_EXEC: ::c_int = 0o100000;
+
+pub const SHM_LOCK: ::c_int = 11;
+pub const SHM_UNLOCK: ::c_int = 12;
+
+pub const SHM_HUGETLB: ::c_int = 0o4000;
+pub const SHM_NORESERVE: ::c_int = 0o10000;
+
+pub const EPOLLRDHUP: ::c_int = 0x2000;
+pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
+pub const EPOLLONESHOT: ::c_int = 0x40000000;
+
+pub const QFMT_VFS_OLD: ::c_int = 1;
+pub const QFMT_VFS_V0: ::c_int = 2;
+pub const QFMT_VFS_V1: ::c_int = 4;
+
+pub const EFD_SEMAPHORE: ::c_int = 0x1;
+
+pub const LOG_NFACILITIES: ::c_int = 24;
+
+pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
+
+pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
+pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
+pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
+pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
+pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
+pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
+pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
+
+pub const AI_PASSIVE: ::c_int = 0x0001;
+pub const AI_CANONNAME: ::c_int = 0x0002;
+pub const AI_NUMERICHOST: ::c_int = 0x0004;
+pub const AI_V4MAPPED: ::c_int = 0x0008;
+pub const AI_ALL: ::c_int = 0x0010;
+pub const AI_ADDRCONFIG: ::c_int = 0x0020;
+
+pub const AI_NUMERICSERV: ::c_int = 0x0400;
+
+pub const EAI_BADFLAGS: ::c_int = -1;
+pub const EAI_NONAME: ::c_int = -2;
+pub const EAI_AGAIN: ::c_int = -3;
+pub const EAI_FAIL: ::c_int = -4;
+pub const EAI_FAMILY: ::c_int = -6;
+pub const EAI_SOCKTYPE: ::c_int = -7;
+pub const EAI_SERVICE: ::c_int = -8;
+pub const EAI_MEMORY: ::c_int = -10;
+pub const EAI_OVERFLOW: ::c_int = -12;
+
+pub const NI_NUMERICHOST: ::c_int = 1;
+pub const NI_NUMERICSERV: ::c_int = 2;
+pub const NI_NOFQDN: ::c_int = 4;
+pub const NI_NAMEREQD: ::c_int = 8;
+pub const NI_DGRAM: ::c_int = 16;
+
+pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
+pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
+pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
+
+pub const EAI_SYSTEM: ::c_int = -11;
+
+pub const AIO_CANCELED: ::c_int = 0;
+pub const AIO_NOTCANCELED: ::c_int = 1;
+pub const AIO_ALLDONE: ::c_int = 2;
+pub const LIO_READ: ::c_int = 0;
+pub const LIO_WRITE: ::c_int = 1;
+pub const LIO_NOP: ::c_int = 2;
+pub const LIO_WAIT: ::c_int = 0;
+pub const LIO_NOWAIT: ::c_int = 1;
+
+pub const MREMAP_MAYMOVE: ::c_int = 1;
+pub const MREMAP_FIXED: ::c_int = 2;
+
+pub const PR_SET_PDEATHSIG: ::c_int = 1;
+pub const PR_GET_PDEATHSIG: ::c_int = 2;
+
+pub const PR_GET_DUMPABLE: ::c_int = 3;
+pub const PR_SET_DUMPABLE: ::c_int = 4;
+
+pub const PR_GET_UNALIGN: ::c_int = 5;
+pub const PR_SET_UNALIGN: ::c_int = 6;
+pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
+pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
+
+pub const PR_GET_KEEPCAPS: ::c_int = 7;
+pub const PR_SET_KEEPCAPS: ::c_int = 8;
+
+pub const PR_GET_FPEMU: ::c_int = 9;
+pub const PR_SET_FPEMU: ::c_int = 10;
+pub const PR_FPEMU_NOPRINT: ::c_int = 1;
+pub const PR_FPEMU_SIGFPE: ::c_int = 2;
+
+pub const PR_GET_FPEXC: ::c_int = 11;
+pub const PR_SET_FPEXC: ::c_int = 12;
+pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
+pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
+pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
+pub const PR_FP_EXC_UND: ::c_int = 0x040000;
+pub const PR_FP_EXC_RES: ::c_int = 0x080000;
+pub const PR_FP_EXC_INV: ::c_int = 0x100000;
+pub const PR_FP_EXC_DISABLED: ::c_int = 0;
+pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
+pub const PR_FP_EXC_ASYNC: ::c_int = 2;
+pub const PR_FP_EXC_PRECISE: ::c_int = 3;
+
+pub const PR_GET_TIMING: ::c_int = 13;
+pub const PR_SET_TIMING: ::c_int = 14;
+pub const PR_TIMING_STATISTICAL: ::c_int = 0;
+pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
+
+pub const PR_SET_NAME: ::c_int = 15;
+pub const PR_GET_NAME: ::c_int = 16;
+
+pub const PR_GET_ENDIAN: ::c_int = 19;
+pub const PR_SET_ENDIAN: ::c_int = 20;
+pub const PR_ENDIAN_BIG: ::c_int = 0;
+pub const PR_ENDIAN_LITTLE: ::c_int = 1;
+pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
+
+pub const PR_GET_SECCOMP: ::c_int = 21;
+pub const PR_SET_SECCOMP: ::c_int = 22;
+
+pub const PR_CAPBSET_READ: ::c_int = 23;
+pub const PR_CAPBSET_DROP: ::c_int = 24;
+
+pub const PR_GET_TSC: ::c_int = 25;
+pub const PR_SET_TSC: ::c_int = 26;
+pub const PR_TSC_ENABLE: ::c_int = 1;
+pub const PR_TSC_SIGSEGV: ::c_int = 2;
+
+pub const PR_GET_SECUREBITS: ::c_int = 27;
+pub const PR_SET_SECUREBITS: ::c_int = 28;
+
+pub const PR_SET_TIMERSLACK: ::c_int = 29;
+pub const PR_GET_TIMERSLACK: ::c_int = 30;
+
+pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
+pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
+
+pub const PR_MCE_KILL: ::c_int = 33;
+pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
+pub const PR_MCE_KILL_SET: ::c_int = 1;
+
+pub const PR_MCE_KILL_LATE: ::c_int = 0;
+pub const PR_MCE_KILL_EARLY: ::c_int = 1;
+pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
+
+pub const PR_MCE_KILL_GET: ::c_int = 34;
+
+pub const PR_SET_MM: ::c_int = 35;
+pub const PR_SET_MM_START_CODE: ::c_int = 1;
+pub const PR_SET_MM_END_CODE: ::c_int = 2;
+pub const PR_SET_MM_START_DATA: ::c_int = 3;
+pub const PR_SET_MM_END_DATA: ::c_int = 4;
+pub const PR_SET_MM_START_STACK: ::c_int = 5;
+pub const PR_SET_MM_START_BRK: ::c_int = 6;
+pub const PR_SET_MM_BRK: ::c_int = 7;
+pub const PR_SET_MM_ARG_START: ::c_int = 8;
+pub const PR_SET_MM_ARG_END: ::c_int = 9;
+pub const PR_SET_MM_ENV_START: ::c_int = 10;
+pub const PR_SET_MM_ENV_END: ::c_int = 11;
+pub const PR_SET_MM_AUXV: ::c_int = 12;
+pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
+pub const PR_SET_MM_MAP: ::c_int = 14;
+pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
+
+pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
+
+pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
+pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
+
+pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
+pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
+
+pub const PR_GET_TID_ADDRESS: ::c_int = 40;
+
+pub const PR_SET_THP_DISABLE: ::c_int = 41;
+pub const PR_GET_THP_DISABLE: ::c_int = 42;
+
+pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
+pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
+
+pub const PR_SET_FP_MODE: ::c_int = 45;
+pub const PR_GET_FP_MODE: ::c_int = 46;
+pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
+pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
+
+pub const PR_CAP_AMBIENT: ::c_int = 47;
+pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
+pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
+pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
+pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
+
+pub const GRND_NONBLOCK: ::c_uint = 0x0001;
+pub const GRND_RANDOM: ::c_uint = 0x0002;
+
+pub const ITIMER_REAL: ::c_int = 0;
+pub const ITIMER_VIRTUAL: ::c_int = 1;
+pub const ITIMER_PROF: ::c_int = 2;
+
+pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
+pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
+pub const TFD_TIMER_ABSTIME: ::c_int = 1;
+
+pub const XATTR_CREATE: ::c_int = 0x1;
+pub const XATTR_REPLACE: ::c_int = 0x2;
+
+pub const _POSIX_VDISABLE: ::cc_t = 0;
+
+pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
+pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
+pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
+pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
+pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
+pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
+
+// On Linux, libc doesn't define this constant, libattr does instead.
+// We still define it for Linux as it's defined by libc on other platforms,
+// and it's mentioned in the man pages for getxattr and setxattr.
+pub const ENOATTR: ::c_int = ::ENODATA;
+
+pub const SO_ORIGINAL_DST: ::c_int = 80;
+pub const IUTF8: ::tcflag_t = 0x00004000;
+pub const CMSPAR: ::tcflag_t = 0o10000000000;
+
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
+
+// these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
+// the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
+// so we can use that type here to avoid having to cast.
+pub const PT_NULL: u32 = 0;
+pub const PT_LOAD: u32 = 1;
+pub const PT_DYNAMIC: u32 = 2;
+pub const PT_INTERP: u32 = 3;
+pub const PT_NOTE: u32 = 4;
+pub const PT_SHLIB: u32 = 5;
+pub const PT_PHDR: u32 = 6;
+pub const PT_TLS: u32 = 7;
+pub const PT_NUM: u32 = 8;
+pub const PT_LOOS: u32 = 0x60000000;
+pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
+pub const PT_GNU_STACK: u32 = 0x6474e551;
+pub const PT_GNU_RELRO: u32 = 0x6474e552;
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC:   ::c_int = 0x00040000;
+pub const O_NOATIME: ::c_int = 0x00002000;
+pub const O_CLOEXEC: ::c_int = 0x00000100;
+pub const O_TMPFILE: ::c_int = 0x00004000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const BUFSIZ: ::c_uint = 1024;
+pub const TMP_MAX: ::c_uint = 10000;
+pub const FOPEN_MAX: ::c_uint = 1000;
+pub const O_PATH: ::c_int = 0x00400000;
+pub const O_EXEC: ::c_int = O_PATH;
+pub const O_SEARCH: ::c_int = O_PATH;
+pub const O_ACCMODE: ::c_int = (03 | O_SEARCH);
+pub const O_NDELAY: ::c_int = O_NONBLOCK;
+pub const NI_MAXHOST: ::socklen_t = 255;
+pub const PTHREAD_STACK_MIN: ::size_t = 2048;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+
+pub const RLIM_INFINITY: ::rlim_t = !0;
+pub const RLIMIT_RTTIME: ::c_int = 15;
+pub const RLIMIT_NLIMITS: ::c_int = 16;
+
+pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
+
+pub const SOCK_DCCP: ::c_int = 6;
+pub const SOCK_PACKET: ::c_int = 10;
+
+pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
+pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
+pub const TCP_THIN_DUPACK: ::c_int = 17;
+pub const TCP_USER_TIMEOUT: ::c_int = 18;
+pub const TCP_REPAIR: ::c_int = 19;
+pub const TCP_REPAIR_QUEUE: ::c_int = 20;
+pub const TCP_QUEUE_SEQ: ::c_int = 21;
+pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
+pub const TCP_FASTOPEN: ::c_int = 23;
+pub const TCP_TIMESTAMP: ::c_int = 24;
+
+pub const SIGUNUSED: ::c_int = ::SIGSYS;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+pub const CPU_SETSIZE: ::c_int = 128;
+
+pub const PTRACE_TRACEME: ::c_int = 0;
+pub const PTRACE_PEEKTEXT: ::c_int = 1;
+pub const PTRACE_PEEKDATA: ::c_int = 2;
+pub const PTRACE_PEEKUSER: ::c_int = 3;
+pub const PTRACE_POKETEXT: ::c_int = 4;
+pub const PTRACE_POKEDATA: ::c_int = 5;
+pub const PTRACE_POKEUSER: ::c_int = 6;
+pub const PTRACE_CONT: ::c_int = 7;
+pub const PTRACE_KILL: ::c_int = 8;
+pub const PTRACE_SINGLESTEP: ::c_int = 9;
+pub const PTRACE_GETREGS: ::c_int = 12;
+pub const PTRACE_SETREGS: ::c_int = 13;
+pub const PTRACE_GETFPREGS: ::c_int = 14;
+pub const PTRACE_SETFPREGS: ::c_int = 15;
+pub const PTRACE_ATTACH: ::c_int = 16;
+pub const PTRACE_DETACH: ::c_int = 17;
+pub const PTRACE_GETFPXREGS: ::c_int = 18;
+pub const PTRACE_SETFPXREGS: ::c_int = 19;
+pub const PTRACE_SYSCALL: ::c_int = 24;
+pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
+pub const PTRACE_GETREGSET: ::c_int = 0x4204;
+pub const PTRACE_SETREGSET: ::c_int = 0x4205;
+pub const PTRACE_SEIZE: ::c_int = 0x4206;
+pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
+pub const PTRACE_LISTEN: ::c_int = 0x4208;
+pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
+
+pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+
+pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
+
+pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
+
+pub const TCSANOW: ::c_int = 0;
+pub const TCSADRAIN: ::c_int = 1;
+pub const TCSAFLUSH: ::c_int = 2;
+
+pub const TIOCINQ: ::c_int = ::FIONREAD;
+
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+pub const RTLD_NOLOAD: ::c_int = 0x4;
+
+// TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux
+// kernel 3.10).  See also notbsd/mod.rs
+pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
+pub const CLOCK_TAI: ::clockid_t = 11;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_BUSY_POLL: ::c_int = 46;
+
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+
+pub const O_ASYNC: ::c_int = 0x00000400;
+
+pub const FIOCLEX: ::c_int = 0x5451;
+pub const FIONBIO: ::c_int = 0x5421;
+
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_AS: ::c_int = 9;
+pub const RLIMIT_NPROC: ::c_int = 6;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+
+pub const O_APPEND: ::c_int = 0x00100000;
+pub const O_CREAT:  ::c_int = 0x00010000;
+pub const O_EXCL:   ::c_int = 0x00020000;
+pub const O_NOCTTY: ::c_int = 0x00000200;
+pub const O_NONBLOCK: ::c_int = 0x00000010;
+pub const O_SYNC:   ::c_int = (0x00000040 | O_DSYNC);
+pub const O_RSYNC:  ::c_int = O_SYNC;
+pub const O_DSYNC:  ::c_int = 0x00000020;
+
+pub const SOCK_NONBLOCK: ::c_int = 2048;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EDEADLOCK: ::c_int = EDEADLK;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EBADMSG: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const ERFKILL: ::c_int = 132;
+pub const EHWPOISON: ::c_int = 133;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+pub const F_SETOWN: ::c_int = 8;
+
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+
+pub const TCGETS: ::c_int = 0x5401;
+pub const TCSETS: ::c_int = 0x5402;
+pub const TCSETSW: ::c_int = 0x5403;
+pub const TCSETSF: ::c_int = 0x5404;
+pub const TCGETA: ::c_int = 0x5405;
+pub const TCSETA: ::c_int = 0x5406;
+pub const TCSETAW: ::c_int = 0x5407;
+pub const TCSETAF: ::c_int = 0x5408;
+pub const TCSBRK: ::c_int = 0x5409;
+pub const TCXONC: ::c_int = 0x540A;
+pub const TCFLSH: ::c_int = 0x540B;
+pub const TIOCGSOFTCAR: ::c_int = 0x5419;
+pub const TIOCSSOFTCAR: ::c_int = 0x541A;
+pub const TIOCLINUX: ::c_int = 0x541C;
+pub const TIOCGSERIAL: ::c_int = 0x541E;
+pub const TIOCEXCL: ::c_int = 0x540C;
+pub const TIOCNXCL: ::c_int = 0x540D;
+pub const TIOCSCTTY: ::c_int = 0x540E;
+pub const TIOCGPGRP: ::c_int = 0x540F;
+pub const TIOCSPGRP: ::c_int = 0x5410;
+pub const TIOCOUTQ: ::c_int = 0x5411;
+pub const TIOCSTI: ::c_int = 0x5412;
+pub const TIOCGWINSZ: ::c_int = 0x5413;
+pub const TIOCSWINSZ: ::c_int = 0x5414;
+pub const TIOCMGET: ::c_int = 0x5415;
+pub const TIOCMBIS: ::c_int = 0x5416;
+pub const TIOCMBIC: ::c_int = 0x5417;
+pub const TIOCMSET: ::c_int = 0x5418;
+pub const FIONREAD: ::c_int = 0x541B;
+pub const TIOCCONS: ::c_int = 0x541D;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+pub const O_DIRECTORY: ::c_int = 0x00080000;
+pub const O_DIRECT:    ::c_int = 0x00000800;
+pub const O_LARGEFILE: ::c_int = 0x00001000;
+pub const O_NOFOLLOW:  ::c_int = 0x00000080;
+
+// intentionally not public, only used for fd_set
+cfg_if! {
+    if #[cfg(target_pointer_width = "32")] {
+        const ULONG_SIZE: usize = 32;
+    } else if #[cfg(target_pointer_width = "64")] {
+        const ULONG_SIZE: usize = 64;
+    } else {
+        // Unknown target_pointer_width
+    }
+}
+
+// END_PUB_CONST
+
+f! {
+    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
+        return
+    }
+
+    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
+    }
+
+    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] |= 1 << (fd % size);
+        return
+    }
+
+    pub fn FD_ZERO(set: *mut fd_set) -> () {
+        for slot in (*set).fds_bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn WIFSTOPPED(status: ::c_int) -> bool {
+        (status & 0xff) == 0x7f
+    }
+
+    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xff
+    }
+
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        status == 0xffff
+    }
+
+    pub fn WIFSIGNALED(status: ::c_int) -> bool {
+        ((status & 0x7f) + 1) as i8 >= 2
+    }
+
+    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
+        status & 0x7f
+    }
+
+    pub fn WIFEXITED(status: ::c_int) -> bool {
+        (status & 0x7f) == 0
+    }
+
+    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xff
+    }
+
+    pub fn WCOREDUMP(status: ::c_int) -> bool {
+        (status & 0x80) != 0
+    }
+
+    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
+        (cmd << 8) | (type_ & 0x00ff)
+    }
+
+    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
+        for slot in cpuset.bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] |= 1 << offset;
+        ()
+    }
+
+    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] &= !(1 << offset);
+        ()
+    }
+
+    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]);
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        0 != (cpuset.bits[idx] & (1 << offset))
+    }
+
+    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
+        set1.bits == set2.bits
+    }
+
+    pub fn major(dev: ::dev_t) -> ::c_uint {
+        let mut major = 0;
+        major |= (dev & 0x00000000000fff00) >> 8;
+        major |= (dev & 0xfffff00000000000) >> 32;
+        major as ::c_uint
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_uint {
+        let mut minor = 0;
+        minor |= (dev & 0x00000000000000ff) >> 0;
+        minor |= (dev & 0x00000ffffff00000) >> 12;
+        minor as ::c_uint
+    }
+
+    pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        let mut dev = 0;
+        dev |= (major & 0x00000fff) << 8;
+        dev |= (major & 0xfffff000) << 32;
+        dev |= (minor & 0x000000ff) << 0;
+        dev |= (minor & 0xffffff00) << 12;
+        dev
+    }
+}
+
+// EXTERN_FN
+
+#[link(name = "c")]
+#[link(name = "fdio")]
+extern {}
+
+extern {
+    pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
+    pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
+
+    pub fn fprintf(stream: *mut ::FILE,
+                   format: *const ::c_char, ...) -> ::c_int;
+    pub fn printf(format: *const ::c_char, ...) -> ::c_int;
+    pub fn snprintf(s: *mut ::c_char, n: ::size_t,
+                    format: *const ::c_char, ...) -> ::c_int;
+    pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
+    pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
+    pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
+    pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
+    pub fn getchar_unlocked() -> ::c_int;
+    pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
+
+    pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
+    pub fn connect(socket: ::c_int, address: *const sockaddr,
+                   len: socklen_t) -> ::c_int;
+    pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
+    pub fn accept(socket: ::c_int, address: *mut sockaddr,
+                  address_len: *mut socklen_t) -> ::c_int;
+    pub fn getpeername(socket: ::c_int, address: *mut sockaddr,
+                       address_len: *mut socklen_t) -> ::c_int;
+    pub fn getsockname(socket: ::c_int, address: *mut sockaddr,
+                       address_len: *mut socklen_t) -> ::c_int;
+    pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int,
+                      value: *const ::c_void,
+                      option_len: socklen_t) -> ::c_int;
+    pub fn socketpair(domain: ::c_int, type_: ::c_int, protocol: ::c_int,
+                      socket_vector: *mut ::c_int) -> ::c_int;
+    pub fn sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+                  flags: ::c_int, addr: *const sockaddr,
+                  addrlen: socklen_t) -> ::ssize_t;
+    pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
+
+    pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
+    pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int;
+
+    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
+
+    pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
+
+    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
+
+    pub fn pclose(stream: *mut ::FILE) -> ::c_int;
+    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
+    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
+
+    pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
+    pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
+    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
+
+    pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
+    pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
+    pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent,
+                     result: *mut *mut ::dirent) -> ::c_int;
+    pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
+    pub fn rewinddir(dirp: *mut ::DIR);
+
+    pub fn openat(dirfd: ::c_int, pathname: *const ::c_char,
+                  flags: ::c_int, ...) -> ::c_int;
+    pub fn fchmodat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t, flags: ::c_int) -> ::c_int;
+    pub fn fchown(fd: ::c_int,
+                  owner: ::uid_t,
+                  group: ::gid_t) -> ::c_int;
+    pub fn fchownat(dirfd: ::c_int, pathname: *const ::c_char,
+                    owner: ::uid_t, group: ::gid_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn fstatat(dirfd: ::c_int, pathname: *const ::c_char,
+                   buf: *mut stat, flags: ::c_int) -> ::c_int;
+    pub fn linkat(olddirfd: ::c_int, oldpath: *const ::c_char,
+                  newdirfd: ::c_int, newpath: *const ::c_char,
+                  flags: ::c_int) -> ::c_int;
+    pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char,
+                   mode: ::mode_t) -> ::c_int;
+    pub fn readlinkat(dirfd: ::c_int, pathname: *const ::c_char,
+                      buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t;
+    pub fn renameat(olddirfd: ::c_int, oldpath: *const ::c_char,
+                    newdirfd: ::c_int, newpath: *const ::c_char)
+                    -> ::c_int;
+    pub fn symlinkat(target: *const ::c_char, newdirfd: ::c_int,
+                     linkpath: *const ::c_char) -> ::c_int;
+    pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char,
+                    flags: ::c_int) -> ::c_int;
+
+    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
+    pub fn alarm(seconds: ::c_uint) -> ::c_uint;
+    pub fn chdir(dir: *const c_char) -> ::c_int;
+    pub fn fchdir(dirfd: ::c_int) -> ::c_int;
+    pub fn chown(path: *const c_char, uid: uid_t,
+                 gid: gid_t) -> ::c_int;
+    pub fn lchown(path: *const c_char, uid: uid_t,
+                  gid: gid_t) -> ::c_int;
+    pub fn close(fd: ::c_int) -> ::c_int;
+    pub fn dup(fd: ::c_int) -> ::c_int;
+    pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
+    pub fn execl(path: *const c_char,
+                 arg0: *const c_char, ...) -> ::c_int;
+    pub fn execle(path: *const ::c_char,
+                  arg0: *const ::c_char, ...) -> ::c_int;
+    pub fn execlp(file: *const ::c_char,
+                  arg0: *const ::c_char, ...) -> ::c_int;
+    pub fn execv(prog: *const c_char,
+                 argv: *const *const c_char) -> ::c_int;
+    pub fn execve(prog: *const c_char, argv: *const *const c_char,
+                  envp: *const *const c_char)
+                  -> ::c_int;
+    pub fn execvp(c: *const c_char,
+                  argv: *const *const c_char) -> ::c_int;
+    pub fn fork() -> pid_t;
+    pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
+    pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
+    pub fn getegid() -> gid_t;
+    pub fn geteuid() -> uid_t;
+    pub fn getgid() -> gid_t;
+    pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t)
+                     -> ::c_int;
+    pub fn getlogin() -> *mut c_char;
+    pub fn getopt(argc: ::c_int, argv: *const *mut c_char,
+                  optstr: *const c_char) -> ::c_int;
+    pub fn getpgid(pid: pid_t) -> pid_t;
+    pub fn getpgrp() -> pid_t;
+    pub fn getpid() -> pid_t;
+    pub fn getppid() -> pid_t;
+    pub fn getuid() -> uid_t;
+    pub fn isatty(fd: ::c_int) -> ::c_int;
+    pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
+    pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
+    pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
+    pub fn pause() -> ::c_int;
+    pub fn pipe(fds: *mut ::c_int) -> ::c_int;
+    pub fn posix_memalign(memptr: *mut *mut ::c_void,
+                      align: ::size_t,
+                      size: ::size_t) -> ::c_int;
+    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
+                -> ::ssize_t;
+    pub fn rmdir(path: *const c_char) -> ::c_int;
+    pub fn seteuid(uid: uid_t) -> ::c_int;
+    pub fn setgid(gid: gid_t) -> ::c_int;
+    pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int;
+    pub fn setsid() -> pid_t;
+    pub fn setuid(uid: uid_t) -> ::c_int;
+    pub fn sleep(secs: ::c_uint) -> ::c_uint;
+    pub fn nanosleep(rqtp: *const timespec,
+                     rmtp: *mut timespec) -> ::c_int;
+    pub fn tcgetpgrp(fd: ::c_int) -> pid_t;
+    pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int;
+    pub fn ttyname(fd: ::c_int) -> *mut c_char;
+    pub fn unlink(c: *const c_char) -> ::c_int;
+    pub fn wait(status: *mut ::c_int) -> pid_t;
+    pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int)
+                   -> pid_t;
+    pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t)
+                 -> ::ssize_t;
+    pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
+                 offset: off_t) -> ::ssize_t;
+    pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
+                  offset: off_t) -> ::ssize_t;
+    pub fn umask(mask: mode_t) -> mode_t;
+
+    pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int;
+
+    pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int;
+
+    pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
+    pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
+    pub fn mlockall(flags: ::c_int) -> ::c_int;
+    pub fn munlockall() -> ::c_int;
+
+    pub fn mmap(addr: *mut ::c_void,
+                len: ::size_t,
+                prot: ::c_int,
+                flags: ::c_int,
+                fd: ::c_int,
+                offset: off_t)
+                -> *mut ::c_void;
+    pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int;
+
+    pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint;
+    pub fn if_indextoname(ifindex: ::c_uint,
+                          ifname: *mut ::c_char) -> *mut ::c_char;
+
+    pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
+
+    pub fn fsync(fd: ::c_int) -> ::c_int;
+
+    pub fn setenv(name: *const c_char, val: *const c_char,
+                  overwrite: ::c_int) -> ::c_int;
+    pub fn unsetenv(name: *const c_char) -> ::c_int;
+
+    pub fn symlink(path1: *const c_char,
+                   path2: *const c_char) -> ::c_int;
+
+    pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
+
+    pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t;
+
+    pub fn getrlimit(resource: ::c_int, rlim: *mut rlimit) -> ::c_int;
+    pub fn setrlimit(resource: ::c_int, rlim: *const rlimit) -> ::c_int;
+    pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int;
+
+    pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char)
+                    -> *mut ::c_char;
+
+    pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int;
+
+    pub fn gettimeofday(tp: *mut ::timeval,
+                        tz: *mut ::c_void) -> ::c_int;
+    pub fn times(buf: *mut ::tms) -> ::clock_t;
+
+    pub fn pthread_self() -> ::pthread_t;
+    pub fn pthread_join(native: ::pthread_t,
+                        value: *mut *mut ::c_void) -> ::c_int;
+    pub fn pthread_exit(value: *mut ::c_void);
+    pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t,
+                                     stack_size: ::size_t) -> ::c_int;
+    pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t,
+                                       state: ::c_int) -> ::c_int;
+    pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
+    pub fn sched_yield() -> ::c_int;
+    pub fn pthread_key_create(key: *mut pthread_key_t,
+                              dtor: Option)
+                              -> ::c_int;
+    pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
+    pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
+    pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void)
+                               -> ::c_int;
+    pub fn pthread_mutex_init(lock: *mut pthread_mutex_t,
+                              attr: *const pthread_mutexattr_t) -> ::c_int;
+    pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int;
+    pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int;
+    pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int;
+    pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int;
+
+    pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
+    pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int;
+    pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t,
+                                     _type: ::c_int) -> ::c_int;
+
+    pub fn pthread_cond_init(cond: *mut pthread_cond_t,
+                             attr: *const pthread_condattr_t) -> ::c_int;
+    pub fn pthread_cond_wait(cond: *mut pthread_cond_t,
+                             lock: *mut pthread_mutex_t) -> ::c_int;
+    pub fn pthread_cond_timedwait(cond: *mut pthread_cond_t,
+                              lock: *mut pthread_mutex_t,
+                              abstime: *const ::timespec) -> ::c_int;
+    pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int;
+    pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int;
+    pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
+    pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int;
+    pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
+    pub fn pthread_rwlock_init(lock: *mut pthread_rwlock_t,
+                               attr: *const pthread_rwlockattr_t) -> ::c_int;
+    pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int;
+    pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int;
+    pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t)
+                                      -> ::c_int;
+    pub fn strerror_r(errnum: ::c_int, buf: *mut c_char,
+                      buflen: ::size_t) -> ::c_int;
+
+    pub fn getsockopt(sockfd: ::c_int,
+                      level: ::c_int,
+                      optname: ::c_int,
+                      optval: *mut ::c_void,
+                      optlen: *mut ::socklen_t) -> ::c_int;
+    pub fn raise(signum: ::c_int) -> ::c_int;
+    pub fn sigaction(signum: ::c_int,
+                     act: *const sigaction,
+                     oldact: *mut sigaction) -> ::c_int;
+
+    pub fn utimes(filename: *const ::c_char,
+                  times: *const ::timeval) -> ::c_int;
+    pub fn dlopen(filename: *const ::c_char,
+                  flag: ::c_int) -> *mut ::c_void;
+    pub fn dlerror() -> *mut ::c_char;
+    pub fn dlsym(handle: *mut ::c_void,
+                 symbol: *const ::c_char) -> *mut ::c_void;
+    pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
+    pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
+
+    pub fn getaddrinfo(node: *const c_char,
+                       service: *const c_char,
+                       hints: *const addrinfo,
+                       res: *mut *mut addrinfo) -> ::c_int;
+    pub fn freeaddrinfo(res: *mut addrinfo);
+    pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
+    pub fn res_init() -> ::c_int;
+
+    pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
+    pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
+    pub fn mktime(tm: *mut tm) -> time_t;
+    pub fn time(time: *mut time_t) -> time_t;
+    pub fn gmtime(time_p: *const time_t) -> *mut tm;
+    pub fn localtime(time_p: *const time_t) -> *mut tm;
+
+    pub fn mknod(pathname: *const ::c_char, mode: ::mode_t,
+                 dev: ::dev_t) -> ::c_int;
+    pub fn uname(buf: *mut ::utsname) -> ::c_int;
+    pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+    pub fn getservbyname(name: *const ::c_char,
+                         proto: *const ::c_char) -> *mut servent;
+    pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
+    pub fn getprotobynumber(proto: ::c_int) -> *mut protoent;
+    pub fn chroot(name: *const ::c_char) -> ::c_int;
+    pub fn usleep(secs: ::c_uint) -> ::c_int;
+    pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+                flags: ::c_int) -> ::ssize_t;
+    pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                flags: ::c_int) -> ::ssize_t;
+    pub fn putenv(string: *mut c_char) -> ::c_int;
+    pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
+    pub fn select(nfds: ::c_int,
+                  readfs: *mut fd_set,
+                  writefds: *mut fd_set,
+                  errorfds: *mut fd_set,
+                  timeout: *mut timeval) -> ::c_int;
+    pub fn setlocale(category: ::c_int,
+                     locale: *const ::c_char) -> *mut ::c_char;
+    pub fn localeconv() -> *mut lconv;
+
+    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
+    pub fn sem_wait(sem: *mut sem_t) -> ::c_int;
+    pub fn sem_trywait(sem: *mut sem_t) -> ::c_int;
+    pub fn sem_post(sem: *mut sem_t) -> ::c_int;
+    pub fn sem_init(sem: *mut sem_t,
+                    pshared: ::c_int,
+                    value: ::c_uint)
+                    -> ::c_int;
+    pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
+    pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int;
+
+    pub fn readlink(path: *const c_char,
+                    buf: *mut c_char,
+                    bufsz: ::size_t)
+                    -> ::ssize_t;
+
+    pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
+    pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
+    pub fn sigfillset(set: *mut sigset_t) -> ::c_int;
+    pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
+    pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int;
+
+    pub fn sigprocmask(how: ::c_int,
+                       set: *const sigset_t,
+                       oldset: *mut sigset_t)
+                       -> ::c_int;
+    pub fn sigpending(set: *mut sigset_t) -> ::c_int;
+
+    pub fn timegm(tm: *mut ::tm) -> time_t;
+
+    pub fn getsid(pid: pid_t) -> pid_t;
+
+    pub fn sysconf(name: ::c_int) -> ::c_long;
+
+    pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
+
+    pub fn pselect(nfds: ::c_int,
+                   readfs: *mut fd_set,
+                   writefds: *mut fd_set,
+                   errorfds: *mut fd_set,
+                   timeout: *const timespec,
+                   sigmask: *const sigset_t) -> ::c_int;
+    pub fn fseeko(stream: *mut ::FILE,
+                  offset: ::off_t,
+                  whence: ::c_int) -> ::c_int;
+    pub fn ftello(stream: *mut ::FILE) -> ::off_t;
+    pub fn tcdrain(fd: ::c_int) -> ::c_int;
+    pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
+    pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
+    pub fn cfmakeraw(termios: *mut ::termios);
+    pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
+    pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
+    pub fn cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
+    pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int;
+    pub fn tcsetattr(fd: ::c_int,
+                     optional_actions: ::c_int,
+                     termios: *const ::termios) -> ::c_int;
+    pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int;
+    pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int;
+    pub fn tcgetsid(fd: ::c_int) -> ::pid_t;
+    pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int;
+    pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
+    pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
+
+    pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
+
+    pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
+    pub fn closelog();
+    pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
+    pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
+    pub fn nice(incr: ::c_int) -> ::c_int;
+
+    pub fn grantpt(fd: ::c_int) -> ::c_int;
+    pub fn posix_openpt(flags: ::c_int) -> ::c_int;
+    pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
+    pub fn unlockpt(fd: ::c_int) -> ::c_int;
+
+    pub fn fdatasync(fd: ::c_int) -> ::c_int;
+    pub fn mincore(addr: *mut ::c_void, len: ::size_t,
+                   vec: *mut ::c_uchar) -> ::c_int;
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
+    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
+
+    pub fn pthread_getattr_np(native: ::pthread_t,
+                              attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
+                                 stackaddr: *mut *mut ::c_void,
+                                 stacksize: *mut ::size_t) -> ::c_int;
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+    pub fn setgroups(ngroups: ::size_t,
+                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
+    pub fn statfs64(path: *const ::c_char, buf: *mut statfs64) -> ::c_int;
+    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
+    pub fn fstatfs64(fd: ::c_int, buf: *mut statfs64) -> ::c_int;
+    pub fn statvfs64(path: *const ::c_char, buf: *mut statvfs64) -> ::c_int;
+    pub fn fstatvfs64(fd: ::c_int, buf: *mut statvfs64) -> ::c_int;
+    pub fn memrchr(cx: *const ::c_void,
+                   c: ::c_int,
+                   n: ::size_t) -> *mut ::c_void;
+
+    pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
+                         advise: ::c_int) -> ::c_int;
+    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
+    pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
+                     times: *const ::timespec, flag: ::c_int) -> ::c_int;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
+    pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
+    pub fn fstatat64(dirfd: ::c_int, pathname: *const c_char,
+                     buf: *mut stat64, flags: ::c_int) -> ::c_int;
+    pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
+    pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
+    pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
+    pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
+    pub fn mmap64(addr: *mut ::c_void,
+                  len: ::size_t,
+                  prot: ::c_int,
+                  flags: ::c_int,
+                  fd: ::c_int,
+                  offset: off64_t)
+                  -> *mut ::c_void;
+    pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
+    pub fn openat64(fd: ::c_int,
+                    path: *const c_char,
+                    oflag: ::c_int, ...) -> ::c_int;
+    pub fn pread64(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
+                   offset: off64_t) -> ::ssize_t;
+    pub fn preadv64(fd: ::c_int,
+                    iov: *const ::iovec,
+                    iovcnt: ::c_int,
+                    offset: ::off64_t) -> ::ssize_t;
+    pub fn pwrite64(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
+                    offset: off64_t) -> ::ssize_t;
+    pub fn pwritev64(fd: ::c_int,
+                     iov: *const ::iovec,
+                     iovcnt: ::c_int,
+                     offset: ::off64_t) -> ::ssize_t;
+    pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
+    pub fn readdir64_r(dirp: *mut ::DIR, entry: *mut ::dirent64,
+                       result: *mut *mut ::dirent64) -> ::c_int;
+    pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
+    pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
+    pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
+
+    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
+
+    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
+                   mode: ::mode_t, dev: dev_t) -> ::c_int;
+    pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
+                                     clock_id: *mut clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
+                                     clock_id: ::clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
+                                       pshared: ::c_int) -> ::c_int;
+    pub fn accept4(fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t,
+                   flg: ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
+                                        pshared: ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
+                                         val: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
+                                         val: ::c_int) -> ::c_int;
+    pub fn ptsname_r(fd: ::c_int,
+                     buf: *mut ::c_char,
+                     buflen: ::size_t) -> ::c_int;
+    pub fn clearenv() -> ::c_int;
+    pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
+                  options: ::c_int) -> ::c_int;
+    pub fn setreuid(ruid: ::uid_t, euid: ::uid_t) -> ::c_int;
+    pub fn setregid(rgid: ::gid_t, egid: ::gid_t) -> ::c_int;
+    pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t,
+                     suid: *mut ::uid_t) -> ::c_int;
+    pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t,
+                     sgid: *mut ::gid_t) -> ::c_int;
+    pub fn acct(filename: *const ::c_char) -> ::c_int;
+    pub fn brk(addr: *mut ::c_void) -> ::c_int;
+    pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
+    pub fn vfork() -> ::pid_t;
+    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
+    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
+    pub fn wait4(pid: ::pid_t, status: *mut ::c_int, options: ::c_int,
+                 rusage: *mut ::rusage) -> ::pid_t;
+    pub fn openpty(amaster: *mut ::c_int,
+                aslave: *mut ::c_int,
+                name: *mut ::c_char,
+                termp: *const termios,
+                winp: *const ::winsize) -> ::c_int;
+    pub fn execvpe(file: *const ::c_char, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char) -> ::c_int;
+    pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char)
+                   -> ::c_int;
+
+    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
+    pub fn ptrace(request: ::c_int, ...) -> ::c_long;
+    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
+
+    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
+    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
+    pub fn aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int,
+                       timeout: *const ::timespec) -> ::c_int;
+    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb,
+                      nitems: ::c_int, sevp: *mut ::sigevent) -> ::c_int;
+
+    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
+
+    pub fn setpwent();
+    pub fn endpwent();
+    pub fn getpwent() -> *mut passwd;
+    pub fn setspent();
+    pub fn endspent();
+    pub fn getspent() -> *mut spwd;
+    pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
+
+    pub fn shm_open(name: *const c_char, oflag: ::c_int,
+                    mode: mode_t) -> ::c_int;
+
+    // System V IPC
+    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
+    pub fn shmat(shmid: ::c_int,
+                 shmaddr: *const ::c_void,
+                 shmflg: ::c_int) -> *mut ::c_void;
+    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
+    pub fn shmctl(shmid: ::c_int,
+                  cmd: ::c_int,
+                  buf: *mut ::shmid_ds) -> ::c_int;
+    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
+    pub fn semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int;
+    pub fn semop(semid: ::c_int,
+                 sops: *mut ::sembuf, nsops: ::size_t) -> ::c_int;
+    pub fn semctl(semid: ::c_int,
+                  semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
+    pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
+    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
+    pub fn msgrcv(msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t,
+                  msgtyp: ::c_long, msgflg: ::c_int) -> ::ssize_t;
+    pub fn msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t,
+                  msgflg: ::c_int) -> ::c_int;
+
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn __errno_location() -> *mut ::c_int;
+
+    pub fn fopen64(filename: *const c_char,
+                   mode: *const c_char) -> *mut ::FILE;
+    pub fn freopen64(filename: *const c_char, mode: *const c_char,
+                     file: *mut ::FILE) -> *mut ::FILE;
+    pub fn tmpfile64() -> *mut ::FILE;
+    pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
+    pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
+    pub fn fseeko64(stream: *mut ::FILE,
+                    offset: ::off64_t,
+                    whence: ::c_int) -> ::c_int;
+    pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
+    pub fn fallocate(fd: ::c_int, mode: ::c_int,
+                     offset: ::off_t, len: ::off_t) -> ::c_int;
+    pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
+                           len: ::off_t) -> ::c_int;
+    pub fn readahead(fd: ::c_int, offset: ::off64_t,
+                     count: ::size_t) -> ::ssize_t;
+    pub fn getxattr(path: *const c_char, name: *const c_char,
+                    value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn lgetxattr(path: *const c_char, name: *const c_char,
+                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn fgetxattr(filedes: ::c_int, name: *const c_char,
+                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn setxattr(path: *const c_char, name: *const c_char,
+                    value: *const ::c_void, size: ::size_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn lsetxattr(path: *const c_char, name: *const c_char,
+                     value: *const ::c_void, size: ::size_t,
+                     flags: ::c_int) -> ::c_int;
+    pub fn fsetxattr(filedes: ::c_int, name: *const c_char,
+                     value: *const ::c_void, size: ::size_t,
+                     flags: ::c_int) -> ::c_int;
+    pub fn listxattr(path: *const c_char, list: *mut c_char,
+                     size: ::size_t) -> ::ssize_t;
+    pub fn llistxattr(path: *const c_char, list: *mut c_char,
+                      size: ::size_t) -> ::ssize_t;
+    pub fn flistxattr(filedes: ::c_int, list: *mut c_char,
+                      size: ::size_t) -> ::ssize_t;
+    pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
+    pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
+    pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
+    pub fn signalfd(fd: ::c_int,
+                    mask: *const ::sigset_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn timerfd_gettime(fd: ::c_int,
+                           curr_value: *mut itimerspec) -> ::c_int;
+    pub fn timerfd_settime(fd: ::c_int,
+                           flags: ::c_int,
+                           new_value: *const itimerspec,
+                           old_value: *mut itimerspec) -> ::c_int;
+    pub fn pwritev(fd: ::c_int,
+                   iov: *const ::iovec,
+                   iovcnt: ::c_int,
+                   offset: ::off_t) -> ::ssize_t;
+    pub fn preadv(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int,
+                  offset: ::off_t) -> ::ssize_t;
+    pub fn quotactl(cmd: ::c_int,
+                    special: *const ::c_char,
+                    id: ::c_int,
+                    data: *mut ::c_char) -> ::c_int;
+    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
+    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
+    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn mq_receive(mqd: ::mqd_t,
+                      msg_ptr: *mut ::c_char,
+                      msg_len: ::size_t,
+                      msq_prio: *mut ::c_uint) -> ::ssize_t;
+    pub fn mq_send(mqd: ::mqd_t,
+                   msg_ptr: *const ::c_char,
+                   msg_len: ::size_t,
+                   msq_prio: ::c_uint) -> ::c_int;
+    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_setattr(mqd: ::mqd_t,
+                      newattr: *const ::mq_attr,
+                      oldattr: *mut ::mq_attr) -> ::c_int;
+    pub fn epoll_pwait(epfd: ::c_int,
+                       events: *mut ::epoll_event,
+                       maxevents: ::c_int,
+                       timeout: ::c_int,
+                       sigmask: *const ::sigset_t) -> ::c_int;
+    pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn mkostemps(template: *mut ::c_char,
+                     suffixlen: ::c_int,
+                     flags: ::c_int) -> ::c_int;
+    pub fn sigtimedwait(set: *const sigset_t,
+                        info: *mut siginfo_t,
+                        timeout: *const ::timespec) -> ::c_int;
+    pub fn sigwaitinfo(set: *const sigset_t,
+                       info: *mut siginfo_t) -> ::c_int;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::socklen_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::socklen_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn pthread_setschedprio(native: ::pthread_t,
+                                priority: ::c_int) -> ::c_int;
+    pub fn prlimit(pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit,
+                   old_limit: *mut ::rlimit) -> ::c_int;
+    pub fn prlimit64(pid: ::pid_t,
+                     resource: ::c_int,
+                     new_limit: *const ::rlimit64,
+                     old_limit: *mut ::rlimit64) -> ::c_int;
+    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
+    pub fn process_vm_readv(pid: ::pid_t,
+                            local_iov: *const ::iovec,
+                            liovcnt: ::c_ulong,
+                            remote_iov: *const ::iovec,
+                            riovcnt: ::c_ulong,
+                            flags: ::c_ulong) -> isize;
+    pub fn process_vm_writev(pid: ::pid_t,
+                             local_iov: *const ::iovec,
+                             liovcnt: ::c_ulong,
+                             remote_iov: *const ::iovec,
+                             riovcnt: ::c_ulong,
+                             flags: ::c_ulong) -> isize;
+    pub fn reboot(how_to: ::c_int) -> ::c_int;
+    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
+    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
+
+    // Not available now on Android
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t) -> ::c_int;
+    pub fn if_nameindex() -> *mut if_nameindex;
+    pub fn if_freenameindex(ptr: *mut if_nameindex);
+    pub fn sync_file_range(fd: ::c_int, offset: ::off64_t,
+                           nbytes: ::off64_t, flags: ::c_uint) -> ::c_int;
+    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
+    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
+
+    pub fn mremap(addr: *mut ::c_void,
+                  len: ::size_t,
+                  new_len: ::size_t,
+                  flags: ::c_int,
+                  ...) -> *mut ::c_void;
+
+    pub fn glob(pattern: *const c_char,
+                flags: ::c_int,
+                errfunc: Option ::c_int>,
+                pglob: *mut ::glob_t) -> ::c_int;
+    pub fn globfree(pglob: *mut ::glob_t);
+
+    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                         -> ::c_int;
+
+    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
+
+    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
+
+    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                  -> ::c_int;
+
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
+    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+
+    pub fn bind(socket: ::c_int, address: *const ::sockaddr,
+                address_len: ::socklen_t) -> ::c_int;
+
+    pub fn writev(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int) -> ::ssize_t;
+    pub fn readv(fd: ::c_int,
+                 iov: *const ::iovec,
+                 iovcnt: ::c_int) -> ::ssize_t;
+
+    pub fn sendmsg(fd: ::c_int,
+                   msg: *const ::msghdr,
+                   flags: ::c_int) -> ::ssize_t;
+    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
+                   -> ::ssize_t;
+    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn vhangup() -> ::c_int;
+    pub fn sendmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
+                    flags: ::c_int) -> ::c_int;
+    pub fn recvmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
+                    flags: ::c_int, timeout: *mut ::timespec) -> ::c_int;
+    pub fn sync();
+    pub fn syscall(num: ::c_long, ...) -> ::c_long;
+    pub fn sched_getaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *mut cpu_set_t) -> ::c_int;
+    pub fn sched_setaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *const cpu_set_t) -> ::c_int;
+    pub fn epoll_create(size: ::c_int) -> ::c_int;
+    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
+    pub fn epoll_wait(epfd: ::c_int,
+                      events: *mut ::epoll_event,
+                      maxevents: ::c_int,
+                      timeout: ::c_int) -> ::c_int;
+    pub fn epoll_ctl(epfd: ::c_int,
+                     op: ::c_int,
+                     fd: ::c_int,
+                     event: *mut ::epoll_event) -> ::c_int;
+    pub fn pthread_getschedparam(native: ::pthread_t,
+                                 policy: *mut ::c_int,
+                                 param: *mut ::sched_param) -> ::c_int;
+    pub fn unshare(flags: ::c_int) -> ::c_int;
+    pub fn umount(target: *const ::c_char) -> ::c_int;
+    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
+    pub fn tee(fd_in: ::c_int,
+               fd_out: ::c_int,
+               len: ::size_t,
+               flags: ::c_uint) -> ::ssize_t;
+    pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
+    pub fn splice(fd_in: ::c_int,
+                  off_in: *mut ::loff_t,
+                  fd_out: ::c_int,
+                  off_out: *mut ::loff_t,
+                  len: ::size_t,
+                  flags: ::c_uint) -> ::ssize_t;
+    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
+    pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn sem_timedwait(sem: *mut sem_t,
+                         abstime: *const ::timespec) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t,
+                        sval: *mut ::c_int) -> ::c_int;
+    pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
+    pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
+    pub fn swapoff(puath: *const ::c_char) -> ::c_int;
+    pub fn vmsplice(fd: ::c_int,
+                    iov: *const ::iovec,
+                    nr_segs: ::size_t,
+                    flags: ::c_uint) -> ::ssize_t;
+    pub fn mount(src: *const ::c_char,
+                 target: *const ::c_char,
+                 fstype: *const ::c_char,
+                 flags: ::c_ulong,
+                 data: *const ::c_void) -> ::c_int;
+    pub fn personality(persona: ::c_ulong) -> ::c_int;
+    pub fn prctl(option: ::c_int, ...) -> ::c_int;
+    pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
+    pub fn ppoll(fds: *mut ::pollfd,
+                 nfds: nfds_t,
+                 timeout: *const ::timespec,
+                 sigmask: *const sigset_t) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn clone(cb: extern fn(*mut ::c_void) -> ::c_int,
+                 child_stack: *mut ::c_void,
+                 flags: ::c_int,
+                 arg: *mut ::c_void, ...) -> ::c_int;
+    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
+    pub fn clock_nanosleep(clk_id: ::clockid_t,
+                           flags: ::c_int,
+                           rqtp: *const ::timespec,
+                           rmtp:  *mut ::timespec) -> ::c_int;
+    pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
+                                     guardsize: *mut ::size_t) -> ::c_int;
+    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
+    pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
+                                       pshared: *mut ::c_int) -> ::c_int;
+    pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
+    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn pthread_setschedparam(native: ::pthread_t,
+                                 policy: ::c_int,
+                                 param: *const ::sched_param) -> ::c_int;
+    pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
+    pub fn sched_setscheduler(pid: ::pid_t,
+                              policy: ::c_int,
+                              param: *const ::sched_param) -> ::c_int;
+    pub fn sendfile(out_fd: ::c_int,
+                    in_fd: ::c_int,
+                    offset: *mut off_t,
+                    count: ::size_t) -> ::ssize_t;
+    pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    pub fn getgrouplist(user: *const ::c_char,
+                        group: ::gid_t,
+                        groups: *mut ::gid_t,
+                        ngroups: *mut ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
+                                        pshared: *mut ::c_int) -> ::c_int;
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+    pub fn faccessat(dirfd: ::c_int, pathname: *const ::c_char,
+                     mode: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn pthread_create(native: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+    pub fn dl_iterate_phdr(
+        callback: Option ::c_int>,
+        data: *mut ::c_void
+    ) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else if #[cfg(any(target_arch = "powerpc64"))] {
+        mod powerpc64;
+        pub use self::powerpc64::*;
+    } else if #[cfg(any(target_arch = "x86_64"))] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/fuchsia/powerpc64.rs b/rust/vendor/libc/src/fuchsia/powerpc64.rs
new file mode 100644
index 00000000..112cd435
--- /dev/null
+++ b/rust/vendor/libc/src/fuchsia/powerpc64.rs
@@ -0,0 +1,79 @@
+pub type c_char = u8;
+pub type wchar_t = i32;
+pub type __u64 = ::c_ulong;
+pub type nlink_t = u64;
+pub type blksize_t = ::c_long;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_long; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __reserved: [::c_long; 3],
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_int,
+        __unused1: ::c_long,
+        __unused2: ::c_long
+    }
+}
+
+pub const SYS_pivot_root: ::c_long = 203;
+pub const SYS_gettid: ::c_long = 207;
+pub const SYS_perf_event_open: ::c_long = 319;
+pub const SYS_memfd_create: ::c_long = 360;
+
+pub const MAP_32BIT: ::c_int = 0x0040;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+// Syscall table
+pub const SYS_renameat2: ::c_long = 357;
diff --git a/rust/vendor/libc/src/fuchsia/x86_64.rs b/rust/vendor/libc/src/fuchsia/x86_64.rs
new file mode 100644
index 00000000..2e4ecccb
--- /dev/null
+++ b/rust/vendor/libc/src/fuchsia/x86_64.rs
@@ -0,0 +1,447 @@
+pub type c_char = i8;
+pub type wchar_t = i32;
+pub type nlink_t = u64;
+pub type blksize_t = ::c_long;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_long; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __reserved: [::c_long; 3],
+    }
+
+    pub struct mcontext_t {
+        __private: [u64; 32],
+    }
+
+    pub struct ucontext_t {
+        pub uc_flags: ::c_ulong,
+        pub uc_link: *mut ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_mcontext: mcontext_t,
+        pub uc_sigmask: ::sigset_t,
+        __private: [u8; 512],
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_int,
+        __unused1: ::c_long,
+        __unused2: ::c_long
+    }
+}
+
+// Syscall table
+
+pub const SYS_read: ::c_long = 0;
+pub const SYS_write: ::c_long = 1;
+pub const SYS_open: ::c_long = 2;
+pub const SYS_close: ::c_long = 3;
+pub const SYS_stat: ::c_long = 4;
+pub const SYS_fstat: ::c_long = 5;
+pub const SYS_lstat: ::c_long = 6;
+pub const SYS_poll: ::c_long = 7;
+pub const SYS_lseek: ::c_long = 8;
+pub const SYS_mmap: ::c_long = 9;
+pub const SYS_mprotect: ::c_long = 10;
+pub const SYS_munmap: ::c_long = 11;
+pub const SYS_brk: ::c_long = 12;
+pub const SYS_rt_sigaction: ::c_long = 13;
+pub const SYS_rt_sigprocmask: ::c_long = 14;
+pub const SYS_rt_sigreturn: ::c_long = 15;
+pub const SYS_ioctl: ::c_long = 16;
+pub const SYS_pread64: ::c_long = 17;
+pub const SYS_pwrite64: ::c_long = 18;
+pub const SYS_readv: ::c_long = 19;
+pub const SYS_writev: ::c_long = 20;
+pub const SYS_access: ::c_long = 21;
+pub const SYS_pipe: ::c_long = 22;
+pub const SYS_select: ::c_long = 23;
+pub const SYS_sched_yield: ::c_long = 24;
+pub const SYS_mremap: ::c_long = 25;
+pub const SYS_msync: ::c_long = 26;
+pub const SYS_mincore: ::c_long = 27;
+pub const SYS_madvise: ::c_long = 28;
+pub const SYS_shmget: ::c_long = 29;
+pub const SYS_shmat: ::c_long = 30;
+pub const SYS_shmctl: ::c_long = 31;
+pub const SYS_dup: ::c_long = 32;
+pub const SYS_dup2: ::c_long = 33;
+pub const SYS_pause: ::c_long = 34;
+pub const SYS_nanosleep: ::c_long = 35;
+pub const SYS_getitimer: ::c_long = 36;
+pub const SYS_alarm: ::c_long = 37;
+pub const SYS_setitimer: ::c_long = 38;
+pub const SYS_getpid: ::c_long = 39;
+pub const SYS_sendfile: ::c_long = 40;
+pub const SYS_socket: ::c_long = 41;
+pub const SYS_connect: ::c_long = 42;
+pub const SYS_accept: ::c_long = 43;
+pub const SYS_sendto: ::c_long = 44;
+pub const SYS_recvfrom: ::c_long = 45;
+pub const SYS_sendmsg: ::c_long = 46;
+pub const SYS_recvmsg: ::c_long = 47;
+pub const SYS_shutdown: ::c_long = 48;
+pub const SYS_bind: ::c_long = 49;
+pub const SYS_listen: ::c_long = 50;
+pub const SYS_getsockname: ::c_long = 51;
+pub const SYS_getpeername: ::c_long = 52;
+pub const SYS_socketpair: ::c_long = 53;
+pub const SYS_setsockopt: ::c_long = 54;
+pub const SYS_getsockopt: ::c_long = 55;
+pub const SYS_clone: ::c_long = 56;
+pub const SYS_fork: ::c_long = 57;
+pub const SYS_vfork: ::c_long = 58;
+pub const SYS_execve: ::c_long = 59;
+pub const SYS_exit: ::c_long = 60;
+pub const SYS_wait4: ::c_long = 61;
+pub const SYS_kill: ::c_long = 62;
+pub const SYS_uname: ::c_long = 63;
+pub const SYS_semget: ::c_long = 64;
+pub const SYS_semop: ::c_long = 65;
+pub const SYS_semctl: ::c_long = 66;
+pub const SYS_shmdt: ::c_long = 67;
+pub const SYS_msgget: ::c_long = 68;
+pub const SYS_msgsnd: ::c_long = 69;
+pub const SYS_msgrcv: ::c_long = 70;
+pub const SYS_msgctl: ::c_long = 71;
+pub const SYS_fcntl: ::c_long = 72;
+pub const SYS_flock: ::c_long = 73;
+pub const SYS_fsync: ::c_long = 74;
+pub const SYS_fdatasync: ::c_long = 75;
+pub const SYS_truncate: ::c_long = 76;
+pub const SYS_ftruncate: ::c_long = 77;
+pub const SYS_getdents: ::c_long = 78;
+pub const SYS_getcwd: ::c_long = 79;
+pub const SYS_chdir: ::c_long = 80;
+pub const SYS_fchdir: ::c_long = 81;
+pub const SYS_rename: ::c_long = 82;
+pub const SYS_mkdir: ::c_long = 83;
+pub const SYS_rmdir: ::c_long = 84;
+pub const SYS_creat: ::c_long = 85;
+pub const SYS_link: ::c_long = 86;
+pub const SYS_unlink: ::c_long = 87;
+pub const SYS_symlink: ::c_long = 88;
+pub const SYS_readlink: ::c_long = 89;
+pub const SYS_chmod: ::c_long = 90;
+pub const SYS_fchmod: ::c_long = 91;
+pub const SYS_chown: ::c_long = 92;
+pub const SYS_fchown: ::c_long = 93;
+pub const SYS_lchown: ::c_long = 94;
+pub const SYS_umask: ::c_long = 95;
+pub const SYS_gettimeofday: ::c_long = 96;
+pub const SYS_getrlimit: ::c_long = 97;
+pub const SYS_getrusage: ::c_long = 98;
+pub const SYS_sysinfo: ::c_long = 99;
+pub const SYS_times: ::c_long = 100;
+pub const SYS_ptrace: ::c_long = 101;
+pub const SYS_getuid: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_getgid: ::c_long = 104;
+pub const SYS_setuid: ::c_long = 105;
+pub const SYS_setgid: ::c_long = 106;
+pub const SYS_geteuid: ::c_long = 107;
+pub const SYS_getegid: ::c_long = 108;
+pub const SYS_setpgid: ::c_long = 109;
+pub const SYS_getppid: ::c_long = 110;
+pub const SYS_getpgrp: ::c_long = 111;
+pub const SYS_setsid: ::c_long = 112;
+pub const SYS_setreuid: ::c_long = 113;
+pub const SYS_setregid: ::c_long = 114;
+pub const SYS_getgroups: ::c_long = 115;
+pub const SYS_setgroups: ::c_long = 116;
+pub const SYS_setresuid: ::c_long = 117;
+pub const SYS_getresuid: ::c_long = 118;
+pub const SYS_setresgid: ::c_long = 119;
+pub const SYS_getresgid: ::c_long = 120;
+pub const SYS_getpgid: ::c_long = 121;
+pub const SYS_setfsuid: ::c_long = 122;
+pub const SYS_setfsgid: ::c_long = 123;
+pub const SYS_getsid: ::c_long = 124;
+pub const SYS_capget: ::c_long = 125;
+pub const SYS_capset: ::c_long = 126;
+pub const SYS_rt_sigpending: ::c_long = 127;
+pub const SYS_rt_sigtimedwait: ::c_long = 128;
+pub const SYS_rt_sigqueueinfo: ::c_long = 129;
+pub const SYS_rt_sigsuspend: ::c_long = 130;
+pub const SYS_sigaltstack: ::c_long = 131;
+pub const SYS_utime: ::c_long = 132;
+pub const SYS_mknod: ::c_long = 133;
+pub const SYS_uselib: ::c_long = 134;
+pub const SYS_personality: ::c_long = 135;
+pub const SYS_ustat: ::c_long = 136;
+pub const SYS_statfs: ::c_long = 137;
+pub const SYS_fstatfs: ::c_long = 138;
+pub const SYS_sysfs: ::c_long = 139;
+pub const SYS_getpriority: ::c_long = 140;
+pub const SYS_setpriority: ::c_long = 141;
+pub const SYS_sched_setparam: ::c_long = 142;
+pub const SYS_sched_getparam: ::c_long = 143;
+pub const SYS_sched_setscheduler: ::c_long = 144;
+pub const SYS_sched_getscheduler: ::c_long = 145;
+pub const SYS_sched_get_priority_max: ::c_long = 146;
+pub const SYS_sched_get_priority_min: ::c_long = 147;
+pub const SYS_sched_rr_get_interval: ::c_long = 148;
+pub const SYS_mlock: ::c_long = 149;
+pub const SYS_munlock: ::c_long = 150;
+pub const SYS_mlockall: ::c_long = 151;
+pub const SYS_munlockall: ::c_long = 152;
+pub const SYS_vhangup: ::c_long = 153;
+pub const SYS_modify_ldt: ::c_long = 154;
+pub const SYS_pivot_root: ::c_long = 155;
+pub const SYS__sysctl: ::c_long = 156;
+pub const SYS_prctl: ::c_long = 157;
+pub const SYS_arch_prctl: ::c_long = 158;
+pub const SYS_adjtimex: ::c_long = 159;
+pub const SYS_setrlimit: ::c_long = 160;
+pub const SYS_chroot: ::c_long = 161;
+pub const SYS_sync: ::c_long = 162;
+pub const SYS_acct: ::c_long = 163;
+pub const SYS_settimeofday: ::c_long = 164;
+pub const SYS_mount: ::c_long = 165;
+pub const SYS_umount2: ::c_long = 166;
+pub const SYS_swapon: ::c_long = 167;
+pub const SYS_swapoff: ::c_long = 168;
+pub const SYS_reboot: ::c_long = 169;
+pub const SYS_sethostname: ::c_long = 170;
+pub const SYS_setdomainname: ::c_long = 171;
+pub const SYS_iopl: ::c_long = 172;
+pub const SYS_ioperm: ::c_long = 173;
+pub const SYS_create_module: ::c_long = 174;
+pub const SYS_init_module: ::c_long = 175;
+pub const SYS_delete_module: ::c_long = 176;
+pub const SYS_get_kernel_syms: ::c_long = 177;
+pub const SYS_query_module: ::c_long = 178;
+pub const SYS_quotactl: ::c_long = 179;
+pub const SYS_nfsservctl: ::c_long = 180;
+pub const SYS_getpmsg: ::c_long = 181;
+pub const SYS_putpmsg: ::c_long = 182;
+pub const SYS_afs_syscall: ::c_long = 183;
+pub const SYS_tuxcall: ::c_long = 184;
+pub const SYS_security: ::c_long = 185;
+pub const SYS_gettid: ::c_long = 186;
+pub const SYS_readahead: ::c_long = 187;
+pub const SYS_setxattr: ::c_long = 188;
+pub const SYS_lsetxattr: ::c_long = 189;
+pub const SYS_fsetxattr: ::c_long = 190;
+pub const SYS_getxattr: ::c_long = 191;
+pub const SYS_lgetxattr: ::c_long = 192;
+pub const SYS_fgetxattr: ::c_long = 193;
+pub const SYS_listxattr: ::c_long = 194;
+pub const SYS_llistxattr: ::c_long = 195;
+pub const SYS_flistxattr: ::c_long = 196;
+pub const SYS_removexattr: ::c_long = 197;
+pub const SYS_lremovexattr: ::c_long = 198;
+pub const SYS_fremovexattr: ::c_long = 199;
+pub const SYS_tkill: ::c_long = 200;
+pub const SYS_time: ::c_long = 201;
+pub const SYS_futex: ::c_long = 202;
+pub const SYS_sched_setaffinity: ::c_long = 203;
+pub const SYS_sched_getaffinity: ::c_long = 204;
+pub const SYS_set_thread_area: ::c_long = 205;
+pub const SYS_io_setup: ::c_long = 206;
+pub const SYS_io_destroy: ::c_long = 207;
+pub const SYS_io_getevents: ::c_long = 208;
+pub const SYS_io_submit: ::c_long = 209;
+pub const SYS_io_cancel: ::c_long = 210;
+pub const SYS_get_thread_area: ::c_long = 211;
+pub const SYS_lookup_dcookie: ::c_long = 212;
+pub const SYS_epoll_create: ::c_long = 213;
+pub const SYS_epoll_ctl_old: ::c_long = 214;
+pub const SYS_epoll_wait_old: ::c_long = 215;
+pub const SYS_remap_file_pages: ::c_long = 216;
+pub const SYS_getdents64: ::c_long = 217;
+pub const SYS_set_tid_address: ::c_long = 218;
+pub const SYS_restart_syscall: ::c_long = 219;
+pub const SYS_semtimedop: ::c_long = 220;
+pub const SYS_fadvise64: ::c_long = 221;
+pub const SYS_timer_create: ::c_long = 222;
+pub const SYS_timer_settime: ::c_long = 223;
+pub const SYS_timer_gettime: ::c_long = 224;
+pub const SYS_timer_getoverrun: ::c_long = 225;
+pub const SYS_timer_delete: ::c_long = 226;
+pub const SYS_clock_settime: ::c_long = 227;
+pub const SYS_clock_gettime: ::c_long = 228;
+pub const SYS_clock_getres: ::c_long = 229;
+pub const SYS_clock_nanosleep: ::c_long = 230;
+pub const SYS_exit_group: ::c_long = 231;
+pub const SYS_epoll_wait: ::c_long = 232;
+pub const SYS_epoll_ctl: ::c_long = 233;
+pub const SYS_tgkill: ::c_long = 234;
+pub const SYS_utimes: ::c_long = 235;
+pub const SYS_vserver: ::c_long = 236;
+pub const SYS_mbind: ::c_long = 237;
+pub const SYS_set_mempolicy: ::c_long = 238;
+pub const SYS_get_mempolicy: ::c_long = 239;
+pub const SYS_mq_open: ::c_long = 240;
+pub const SYS_mq_unlink: ::c_long = 241;
+pub const SYS_mq_timedsend: ::c_long = 242;
+pub const SYS_mq_timedreceive: ::c_long = 243;
+pub const SYS_mq_notify: ::c_long = 244;
+pub const SYS_mq_getsetattr: ::c_long = 245;
+pub const SYS_kexec_load: ::c_long = 246;
+pub const SYS_waitid: ::c_long = 247;
+pub const SYS_add_key: ::c_long = 248;
+pub const SYS_request_key: ::c_long = 249;
+pub const SYS_keyctl: ::c_long = 250;
+pub const SYS_ioprio_set: ::c_long = 251;
+pub const SYS_ioprio_get: ::c_long = 252;
+pub const SYS_inotify_init: ::c_long = 253;
+pub const SYS_inotify_add_watch: ::c_long = 254;
+pub const SYS_inotify_rm_watch: ::c_long = 255;
+pub const SYS_migrate_pages: ::c_long = 256;
+pub const SYS_openat: ::c_long = 257;
+pub const SYS_mkdirat: ::c_long = 258;
+pub const SYS_mknodat: ::c_long = 259;
+pub const SYS_fchownat: ::c_long = 260;
+pub const SYS_futimesat: ::c_long = 261;
+pub const SYS_newfstatat: ::c_long = 262;
+pub const SYS_unlinkat: ::c_long = 263;
+pub const SYS_renameat: ::c_long = 264;
+pub const SYS_linkat: ::c_long = 265;
+pub const SYS_symlinkat: ::c_long = 266;
+pub const SYS_readlinkat: ::c_long = 267;
+pub const SYS_fchmodat: ::c_long = 268;
+pub const SYS_faccessat: ::c_long = 269;
+pub const SYS_pselect6: ::c_long = 270;
+pub const SYS_ppoll: ::c_long = 271;
+pub const SYS_unshare: ::c_long = 272;
+pub const SYS_set_robust_list: ::c_long = 273;
+pub const SYS_get_robust_list: ::c_long = 274;
+pub const SYS_splice: ::c_long = 275;
+pub const SYS_tee: ::c_long = 276;
+pub const SYS_sync_file_range: ::c_long = 277;
+pub const SYS_vmsplice: ::c_long = 278;
+pub const SYS_move_pages: ::c_long = 279;
+pub const SYS_utimensat: ::c_long = 280;
+pub const SYS_epoll_pwait: ::c_long = 281;
+pub const SYS_signalfd: ::c_long = 282;
+pub const SYS_timerfd_create: ::c_long = 283;
+pub const SYS_eventfd: ::c_long = 284;
+pub const SYS_fallocate: ::c_long = 285;
+pub const SYS_timerfd_settime: ::c_long = 286;
+pub const SYS_timerfd_gettime: ::c_long = 287;
+pub const SYS_accept4: ::c_long = 288;
+pub const SYS_signalfd4: ::c_long = 289;
+pub const SYS_eventfd2: ::c_long = 290;
+pub const SYS_epoll_create1: ::c_long = 291;
+pub const SYS_dup3: ::c_long = 292;
+pub const SYS_pipe2: ::c_long = 293;
+pub const SYS_inotify_init1: ::c_long = 294;
+pub const SYS_preadv: ::c_long = 295;
+pub const SYS_pwritev: ::c_long = 296;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 297;
+pub const SYS_perf_event_open: ::c_long = 298;
+pub const SYS_recvmmsg: ::c_long = 299;
+pub const SYS_fanotify_init: ::c_long = 300;
+pub const SYS_fanotify_mark: ::c_long = 301;
+pub const SYS_prlimit64: ::c_long = 302;
+pub const SYS_name_to_handle_at: ::c_long = 303;
+pub const SYS_open_by_handle_at: ::c_long = 304;
+pub const SYS_clock_adjtime: ::c_long = 305;
+pub const SYS_syncfs: ::c_long = 306;
+pub const SYS_sendmmsg: ::c_long = 307;
+pub const SYS_setns: ::c_long = 308;
+pub const SYS_getcpu: ::c_long = 309;
+pub const SYS_process_vm_readv: ::c_long = 310;
+pub const SYS_process_vm_writev: ::c_long = 311;
+pub const SYS_kcmp: ::c_long = 312;
+pub const SYS_finit_module: ::c_long = 313;
+pub const SYS_sched_setattr: ::c_long = 314;
+pub const SYS_sched_getattr: ::c_long = 315;
+pub const SYS_renameat2: ::c_long = 316;
+pub const SYS_seccomp: ::c_long = 317;
+pub const SYS_getrandom: ::c_long = 318;
+pub const SYS_memfd_create: ::c_long = 319;
+pub const SYS_kexec_file_load: ::c_long = 320;
+pub const SYS_bpf: ::c_long = 321;
+pub const SYS_execveat: ::c_long = 322;
+pub const SYS_userfaultfd: ::c_long = 323;
+pub const SYS_membarrier: ::c_long = 324;
+pub const SYS_mlock2: ::c_long = 325;
+pub const SYS_copy_file_range: ::c_long = 326;
+pub const SYS_preadv2: ::c_long = 327;
+pub const SYS_pwritev2: ::c_long = 328;
+// FIXME syscalls 329-331 have been added in musl 1.16
+// See discussion https://github.com/rust-lang/libc/pull/699
+
+// offsets in user_regs_structs, from sys/reg.h
+pub const R15: ::c_int = 0;
+pub const R14: ::c_int = 1;
+pub const R13: ::c_int = 2;
+pub const R12: ::c_int = 3;
+pub const RBP: ::c_int = 4;
+pub const RBX: ::c_int = 5;
+pub const R11: ::c_int = 6;
+pub const R10: ::c_int = 7;
+pub const R9: ::c_int = 8;
+pub const R8: ::c_int = 9;
+pub const RAX: ::c_int = 10;
+pub const RCX: ::c_int = 11;
+pub const RDX: ::c_int = 12;
+pub const RSI: ::c_int = 13;
+pub const RDI: ::c_int = 14;
+pub const ORIG_RAX: ::c_int = 15;
+pub const RIP: ::c_int = 16;
+pub const CS: ::c_int = 17;
+pub const EFLAGS: ::c_int = 18;
+pub const RSP: ::c_int = 19;
+pub const SS: ::c_int = 20;
+pub const FS_BASE: ::c_int = 21;
+pub const GS_BASE: ::c_int = 22;
+pub const DS: ::c_int = 23;
+pub const ES: ::c_int = 24;
+pub const FS: ::c_int = 25;
+pub const GS: ::c_int = 26;
+
+pub const MAP_32BIT: ::c_int = 0x0040;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
diff --git a/rust/vendor/libc/src/lib.rs b/rust/vendor/libc/src/lib.rs
new file mode 100644
index 00000000..489315cf
--- /dev/null
+++ b/rust/vendor/libc/src/lib.rs
@@ -0,0 +1,307 @@
+// Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0  or the MIT license
+// , at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Crate docs
+
+#![allow(bad_style, overflowing_literals, improper_ctypes)]
+#![crate_type = "rlib"]
+#![crate_name = "libc"]
+#![cfg_attr(cross_platform_docs, feature(no_core, lang_items, const_fn))]
+#![cfg_attr(cross_platform_docs, no_core)]
+#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
+       html_favicon_url = "https://doc.rust-lang.org/favicon.ico")]
+
+#![cfg_attr(all(target_os = "linux", target_arch = "x86_64"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-gnu"
+))]
+#![cfg_attr(all(target_os = "linux", target_arch = "x86"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/i686-unknown-linux-gnu"
+))]
+#![cfg_attr(all(target_os = "linux", target_arch = "arm"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/arm-unknown-linux-gnueabihf"
+))]
+#![cfg_attr(all(target_os = "linux", target_arch = "mips"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/mips-unknown-linux-gnu"
+))]
+#![cfg_attr(all(target_os = "linux", target_arch = "aarch64"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/aarch64-unknown-linux-gnu"
+))]
+#![cfg_attr(all(target_os = "linux", target_env = "musl"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-musl"
+))]
+#![cfg_attr(all(target_os = "macos", target_arch = "x86_64"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-apple-darwin"
+))]
+#![cfg_attr(all(target_os = "macos", target_arch = "x86"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/i686-apple-darwin"
+))]
+#![cfg_attr(all(windows, target_arch = "x86_64", target_env = "gnu"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-gnu"
+))]
+#![cfg_attr(all(windows, target_arch = "x86", target_env = "gnu"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-gnu"
+))]
+#![cfg_attr(all(windows, target_arch = "x86_64", target_env = "msvc"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-msvc"
+))]
+#![cfg_attr(all(windows, target_arch = "x86", target_env = "msvc"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-msvc"
+))]
+#![cfg_attr(target_os = "android", doc(
+    html_root_url = "https://rust-lang.github.io/libc/arm-linux-androideabi"
+))]
+#![cfg_attr(target_os = "freebsd", doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-freebsd"
+))]
+#![cfg_attr(target_os = "openbsd", doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-openbsd"
+))]
+#![cfg_attr(target_os = "bitrig", doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-bitrig"
+))]
+#![cfg_attr(target_os = "netbsd", doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-netbsd"
+))]
+#![cfg_attr(target_os = "dragonfly", doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-dragonfly"
+))]
+#![cfg_attr(target_os = "solaris", doc(
+    html_root_url = "https://rust-lang.github.io/libc/x86_64-sun-solaris"
+))]
+#![cfg_attr(all(target_os = "emscripten", target_arch = "asmjs"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/asmjs-unknown-emscripten"
+))]
+#![cfg_attr(all(target_os = "emscripten", target_arch = "wasm32"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/wasm32-unknown-emscripten"
+))]
+#![cfg_attr(all(target_os = "linux", target_arch = "sparc64"), doc(
+    html_root_url = "https://rust-lang.github.io/libc/sparc64-unknown-linux-gnu"
+))]
+
+// Attributes needed when building as part of the standard library
+#![cfg_attr(feature = "stdbuild", feature(no_std, staged_api, custom_attribute, cfg_target_vendor))]
+#![cfg_attr(feature = "stdbuild", feature(link_cfg, repr_packed))]
+#![cfg_attr(feature = "stdbuild", no_std)]
+#![cfg_attr(feature = "stdbuild", staged_api)]
+#![cfg_attr(feature = "stdbuild", allow(warnings))]
+#![cfg_attr(feature = "stdbuild", unstable(feature = "libc",
+                               reason = "use `libc` from crates.io",
+                               issue = "27783"))]
+
+#![cfg_attr(not(feature = "use_std"), no_std)]
+
+#[cfg(all(not(cross_platform_docs), feature = "use_std"))]
+extern crate std as core;
+
+#[macro_use] mod macros;
+mod dox;
+
+cfg_if! {
+    if #[cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))] {
+        // empty ...
+    } else {
+
+        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help enable
+        // more optimization opportunities around it recognizing things like
+        // malloc/free.
+        #[repr(u8)]
+        pub enum c_void {
+            // Two dummy variants so the #[repr] attribute can be used.
+            #[doc(hidden)]
+            __variant1,
+            #[doc(hidden)]
+            __variant2,
+        }
+
+        pub type int8_t = i8;
+        pub type int16_t = i16;
+        pub type int32_t = i32;
+        pub type int64_t = i64;
+        pub type uint8_t = u8;
+        pub type uint16_t = u16;
+        pub type uint32_t = u32;
+        pub type uint64_t = u64;
+
+        pub type c_schar = i8;
+        pub type c_uchar = u8;
+        pub type c_short = i16;
+        pub type c_ushort = u16;
+        pub type c_int = i32;
+        pub type c_uint = u32;
+        pub type c_float = f32;
+        pub type c_double = f64;
+        pub type c_longlong = i64;
+        pub type c_ulonglong = u64;
+        pub type intmax_t = i64;
+        pub type uintmax_t = u64;
+
+        pub type size_t = usize;
+        pub type ptrdiff_t = isize;
+        pub type intptr_t = isize;
+        pub type uintptr_t = usize;
+        pub type ssize_t = isize;
+
+        pub enum FILE {}
+        pub enum fpos_t {} // TODO: fill this out with a struct
+
+        pub const INT_MIN: c_int = -2147483648;
+        pub const INT_MAX: c_int = 2147483647;
+
+        extern {
+            pub fn isalnum(c: c_int) -> c_int;
+            pub fn isalpha(c: c_int) -> c_int;
+            pub fn iscntrl(c: c_int) -> c_int;
+            pub fn isdigit(c: c_int) -> c_int;
+            pub fn isgraph(c: c_int) -> c_int;
+            pub fn islower(c: c_int) -> c_int;
+            pub fn isprint(c: c_int) -> c_int;
+            pub fn ispunct(c: c_int) -> c_int;
+            pub fn isspace(c: c_int) -> c_int;
+            pub fn isupper(c: c_int) -> c_int;
+            pub fn isxdigit(c: c_int) -> c_int;
+            pub fn tolower(c: c_int) -> c_int;
+            pub fn toupper(c: c_int) -> c_int;
+
+            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                       link_name = "fopen$UNIX2003")]
+            pub fn fopen(filename: *const c_char,
+                         mode: *const c_char) -> *mut FILE;
+            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                       link_name = "freopen$UNIX2003")]
+            pub fn freopen(filename: *const c_char, mode: *const c_char,
+                           file: *mut FILE) -> *mut FILE;
+            pub fn fflush(file: *mut FILE) -> c_int;
+            pub fn fclose(file: *mut FILE) -> c_int;
+            pub fn remove(filename: *const c_char) -> c_int;
+            pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
+            pub fn tmpfile() -> *mut FILE;
+            pub fn setvbuf(stream: *mut FILE,
+                           buffer: *mut c_char,
+                           mode: c_int,
+                           size: size_t) -> c_int;
+            pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
+            pub fn getchar() -> c_int;
+            pub fn putchar(c: c_int) -> c_int;
+            pub fn fgetc(stream: *mut FILE) -> c_int;
+            pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
+            pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
+            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                       link_name = "fputs$UNIX2003")]
+            pub fn fputs(s: *const c_char, stream: *mut FILE)-> c_int;
+            pub fn puts(s: *const c_char) -> c_int;
+            pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
+            pub fn fread(ptr: *mut c_void,
+                         size: size_t,
+                         nobj: size_t,
+                         stream: *mut FILE)
+                         -> size_t;
+            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                       link_name = "fwrite$UNIX2003")]
+            pub fn fwrite(ptr: *const c_void,
+                          size: size_t,
+                          nobj: size_t,
+                          stream: *mut FILE)
+                          -> size_t;
+            pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
+            pub fn ftell(stream: *mut FILE) -> c_long;
+            pub fn rewind(stream: *mut FILE);
+            #[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")]
+            pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
+            #[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")]
+            pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
+            pub fn feof(stream: *mut FILE) -> c_int;
+            pub fn ferror(stream: *mut FILE) -> c_int;
+            pub fn perror(s: *const c_char);
+            pub fn atoi(s: *const c_char) -> c_int;
+            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                       link_name = "strtod$UNIX2003")]
+            pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
+            pub fn strtol(s: *const c_char,
+                          endp: *mut *mut c_char, base: c_int) -> c_long;
+            pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
+                           base: c_int) -> c_ulong;
+            pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
+            pub fn malloc(size: size_t) -> *mut c_void;
+            pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
+            pub fn free(p: *mut c_void);
+            pub fn abort() -> !;
+            pub fn exit(status: c_int) -> !;
+            pub fn _exit(status: c_int) -> !;
+            pub fn atexit(cb: extern fn()) -> c_int;
+            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                       link_name = "system$UNIX2003")]
+            pub fn system(s: *const c_char) -> c_int;
+            pub fn getenv(s: *const c_char) -> *mut c_char;
+
+            pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
+            pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t)
+                           -> *mut c_char;
+            pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
+            pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
+            pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
+            pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
+            pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
+            pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
+            pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
+            pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
+            pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
+            pub fn strdup(cs: *const c_char) -> *mut c_char;
+            pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
+            pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
+            pub fn strlen(cs: *const c_char) -> size_t;
+            pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
+            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                       link_name = "strerror$UNIX2003")]
+            pub fn strerror(n: c_int) -> *mut c_char;
+            pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
+            pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
+            pub fn wcslen(buf: *const wchar_t) -> size_t;
+            pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t;
+
+            pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
+            pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
+            pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
+            pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
+            pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
+        }
+
+        // These are all inline functions on android, so they end up just being entirely
+        // missing on that platform.
+        #[cfg(not(target_os = "android"))]
+        extern {
+            pub fn abs(i: c_int) -> c_int;
+            pub fn atof(s: *const c_char) -> c_double;
+            pub fn labs(i: c_long) -> c_long;
+            pub fn rand() -> c_int;
+            pub fn srand(seed: c_uint);
+        }
+    }
+}
+
+cfg_if! {
+    if #[cfg(windows)] {
+        mod windows;
+        pub use windows::*;
+    } else if #[cfg(target_os = "redox")] {
+        mod redox;
+        pub use redox::*;
+    } else if #[cfg(target_os = "cloudabi")] {
+        mod cloudabi;
+        pub use cloudabi::*;
+    } else if #[cfg(target_os = "fuchsia")] {
+        mod fuchsia;
+        pub use fuchsia::*;
+    } else if #[cfg(unix)] {
+        mod unix;
+        pub use unix::*;
+    } else {
+        // Unknown target_family
+    }
+}
diff --git a/rust/vendor/libc/src/macros.rs b/rust/vendor/libc/src/macros.rs
new file mode 100644
index 00000000..0e13bfcf
--- /dev/null
+++ b/rust/vendor/libc/src/macros.rs
@@ -0,0 +1,71 @@
+/// A macro for defining #[cfg] if-else statements.
+///
+/// This is similar to the `if/elif` C preprocessor macro by allowing definition
+/// of a cascade of `#[cfg]` cases, emitting the implementation which matches
+/// first.
+///
+/// This allows you to conveniently provide a long list #[cfg]'d blocks of code
+/// without having to rewrite each clause multiple times.
+macro_rules! cfg_if {
+    ($(
+        if #[cfg($($meta:meta),*)] { $($it:item)* }
+    ) else * else {
+        $($it2:item)*
+    }) => {
+        __cfg_if_items! {
+            () ;
+            $( ( ($($meta),*) ($($it)*) ), )*
+            ( () ($($it2)*) ),
+        }
+    }
+}
+
+macro_rules! __cfg_if_items {
+    (($($not:meta,)*) ; ) => {};
+    (($($not:meta,)*) ; ( ($($m:meta),*) ($($it:item)*) ), $($rest:tt)*) => {
+        __cfg_if_apply! { cfg(all(not(any($($not),*)), $($m,)*)), $($it)* }
+        __cfg_if_items! { ($($not,)* $($m,)*) ; $($rest)* }
+    }
+}
+
+macro_rules! __cfg_if_apply {
+    ($m:meta, $($it:item)*) => {
+        $(#[$m] $it)*
+    }
+}
+
+macro_rules! s {
+    ($($(#[$attr:meta])* pub struct $i:ident { $($field:tt)* })*) => ($(
+        __item! {
+            #[repr(C)]
+            $(#[$attr])*
+            pub struct $i { $($field)* }
+        }
+        impl ::dox::Copy for $i {}
+        impl ::dox::Clone for $i {
+            fn clone(&self) -> $i { *self }
+        }
+    )*)
+}
+
+macro_rules! f {
+    ($(pub fn $i:ident($($arg:ident: $argty:ty),*) -> $ret:ty {
+        $($body:stmt);*
+    })*) => ($(
+        #[inline]
+        #[cfg(not(cross_platform_docs))]
+        pub unsafe extern fn $i($($arg: $argty),*) -> $ret {
+            $($body);*
+        }
+
+        #[cfg(cross_platform_docs)]
+        #[allow(dead_code)]
+        pub unsafe extern fn $i($($arg: $argty),*) -> $ret {
+            loop {}
+        }
+    )*)
+}
+
+macro_rules! __item {
+    ($i:item) => ($i)
+}
diff --git a/rust/vendor/libc/src/redox/mod.rs b/rust/vendor/libc/src/redox/mod.rs
new file mode 100644
index 00000000..793fd32c
--- /dev/null
+++ b/rust/vendor/libc/src/redox/mod.rs
@@ -0,0 +1,137 @@
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+
+pub type wchar_t = i16;
+
+pub type off_t = c_long;
+pub type mode_t = u16;
+pub type time_t = i64;
+pub type pid_t = usize;
+pub type gid_t = usize;
+pub type uid_t = usize;
+
+pub type suseconds_t = i64;
+
+s! {
+    pub struct timeval {
+        pub tv_sec: time_t,
+        pub tv_usec: suseconds_t,
+    }
+
+    pub struct timespec {
+        pub tv_sec: time_t,
+        pub tv_nsec: c_long,
+    }
+}
+
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+
+pub const S_ISUID: ::c_int = 0x800;
+pub const S_ISGID: ::c_int = 0x400;
+pub const S_ISVTX: ::c_int = 0x200;
+
+pub const S_IFIFO: mode_t = 0x1000;
+pub const S_IFCHR: mode_t = 0x2000;
+pub const S_IFBLK: mode_t = 0x6000;
+pub const S_IFDIR: mode_t = 0x4000;
+pub const S_IFREG: mode_t = 0x8000;
+pub const S_IFLNK: mode_t = 0xA000;
+pub const S_IFSOCK: mode_t = 0xC000;
+pub const S_IFMT: mode_t = 0xF000;
+pub const S_IEXEC: mode_t = 0x40;
+pub const S_IWRITE: mode_t = 0x80;
+pub const S_IREAD: mode_t = 0x100;
+pub const S_IRWXU: mode_t = 0x1C0;
+pub const S_IXUSR: mode_t = 0x40;
+pub const S_IWUSR: mode_t = 0x80;
+pub const S_IRUSR: mode_t = 0x100;
+pub const S_IRWXG: mode_t = 0x38;
+pub const S_IXGRP: mode_t = 0x8;
+pub const S_IWGRP: mode_t = 0x10;
+pub const S_IRGRP: mode_t = 0x20;
+pub const S_IRWXO: mode_t = 0x7;
+pub const S_IXOTH: mode_t = 0x1;
+pub const S_IWOTH: mode_t = 0x2;
+pub const S_IROTH: mode_t = 0x4;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+
+pub const O_RDONLY: ::c_int =     0x0001_0000;
+pub const O_WRONLY: ::c_int =     0x0002_0000;
+pub const O_RDWR: ::c_int =       0x0003_0000;
+pub const O_NONBLOCK: ::c_int =   0x0004_0000;
+pub const O_APPEND: ::c_int =     0x0008_0000;
+pub const O_SHLOCK: ::c_int =     0x0010_0000;
+pub const O_EXLOCK: ::c_int =     0x0020_0000;
+pub const O_ASYNC: ::c_int =      0x0040_0000;
+pub const O_FSYNC: ::c_int =      0x0080_0000;
+pub const O_CLOEXEC: ::c_int =    0x0100_0000;
+pub const O_CREAT: ::c_int =      0x0200_0000;
+pub const O_TRUNC: ::c_int =      0x0400_0000;
+pub const O_EXCL: ::c_int =       0x0800_0000;
+pub const O_DIRECTORY: ::c_int =  0x1000_0000;
+pub const O_STAT: ::c_int =       0x2000_0000;
+pub const O_SYMLINK: ::c_int =    0x4000_0000;
+pub const O_NOFOLLOW: ::c_int =   0x8000_0000;
+pub const O_ACCMODE: ::c_int =    O_RDONLY | O_WRONLY | O_RDWR;
+
+pub const SIGHUP:    ::c_int = 1;
+pub const SIGINT:    ::c_int = 2;
+pub const SIGQUIT:   ::c_int = 3;
+pub const SIGILL:    ::c_int = 4;
+pub const SIGTRAP:   ::c_int = 5;
+pub const SIGABRT:   ::c_int = 6;
+pub const SIGBUS:    ::c_int = 7;
+pub const SIGFPE:    ::c_int = 8;
+pub const SIGKILL:   ::c_int = 9;
+pub const SIGUSR1:   ::c_int = 10;
+pub const SIGSEGV:   ::c_int = 11;
+pub const SIGUSR2:   ::c_int = 12;
+pub const SIGPIPE:   ::c_int = 13;
+pub const SIGALRM:   ::c_int = 14;
+pub const SIGTERM:   ::c_int = 15;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGCHLD:   ::c_int = 17;
+pub const SIGCONT:   ::c_int = 18;
+pub const SIGSTOP:   ::c_int = 19;
+pub const SIGTSTP:   ::c_int = 20;
+pub const SIGTTIN:   ::c_int = 21;
+pub const SIGTTOU:   ::c_int = 22;
+pub const SIGURG:    ::c_int = 23;
+pub const SIGXCPU:   ::c_int = 24;
+pub const SIGXFSZ:   ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF:   ::c_int = 27;
+pub const SIGWINCH:  ::c_int = 28;
+pub const SIGIO:     ::c_int = 29;
+pub const SIGPWR:    ::c_int = 30;
+pub const SIGSYS:    ::c_int = 31;
+
+extern {
+    pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
+                -> ::ssize_t;
+    pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t)
+                 -> ::ssize_t;
+    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
+    pub fn close(fd: ::c_int) -> ::c_int;
+}
+
+#[link(name = "c")]
+#[link(name = "m")]
+extern {}
+
+pub use self::net::*;
+
+mod net;
diff --git a/rust/vendor/libc/src/redox/net.rs b/rust/vendor/libc/src/redox/net.rs
new file mode 100644
index 00000000..a545ba47
--- /dev/null
+++ b/rust/vendor/libc/src/redox/net.rs
@@ -0,0 +1,122 @@
+pub type in_addr_t = u32;
+pub type in_port_t = u16;
+
+pub type socklen_t = u32;
+pub type sa_family_t = u16;
+
+s! {
+    pub struct in_addr {
+        pub s_addr: in_addr_t,
+    }
+
+    pub struct in6_addr {
+        pub s6_addr: [u8; 16],
+        __align: [u32; 0],
+    }
+
+    pub struct ip_mreq {
+        pub imr_multiaddr: in_addr,
+        pub imr_interface: in_addr,
+    }
+
+    pub struct ipv6_mreq {
+        pub ipv6mr_multiaddr: in6_addr,
+        pub ipv6mr_interface: ::c_uint,
+    }
+
+    pub struct linger {
+        pub l_onoff: ::c_int,
+        pub l_linger: ::c_int,
+    }
+
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 8],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: sa_family_t,
+        pub sin6_port: in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: sa_family_t,
+        pub __ss_padding: [u8; 26],
+    }
+}
+
+pub const AF_INET: ::c_int = 2;
+pub const AF_INET6: ::c_int = 23;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+
+pub const IPPROTO_TCP: ::c_int = 6;
+pub const IPPROTO_IP: ::c_int = 0;
+pub const IPPROTO_IPV6: ::c_int = 41;
+
+pub const TCP_KEEPIDLE: ::c_int = 4;
+pub const TCP_NODELAY: ::c_int = 8193;
+
+pub const IP_TTL: ::c_int = 8;
+pub const IP_MULTICAST_LOOP: ::c_int = 9;
+pub const IP_MULTICAST_TTL: ::c_int = 10;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 11;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 12;
+
+pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
+pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
+pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
+pub const IPV6_V6ONLY: ::c_int = 26;
+
+pub const SOL_SOCKET: ::c_int = 65535;
+
+pub const SO_REUSEADDR: ::c_int = 4;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_KEEPALIVE: ::c_int = 8;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_LINGER: ::c_int = 128;
+pub const SO_SNDBUF: ::c_int = 4097;
+pub const SO_RCVBUF: ::c_int = 4098;
+pub const SO_ERROR: ::c_int = 4105;
+
+extern {
+    pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
+    pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t) -> ::c_int;
+    pub fn connect(socket: ::c_int, address: *const sockaddr,
+                   len: socklen_t) -> ::c_int;
+    pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
+    pub fn getsockname(socket: ::c_int, address: *mut sockaddr,
+                       address_len: *mut socklen_t) -> ::c_int;
+    pub fn getsockopt(sockfd: ::c_int,
+                      level: ::c_int,
+                      optname: ::c_int,
+                      optval: *mut ::c_void,
+                      optlen: *mut ::socklen_t) -> ::c_int;
+    pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int,
+                      value: *const ::c_void,
+                      option_len: socklen_t) -> ::c_int;
+    pub fn getpeername(socket: ::c_int, address: *mut sockaddr,
+                       address_len: *mut socklen_t) -> ::c_int;
+    pub fn sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+                  flags: ::c_int, addr: *const sockaddr,
+                  addrlen: socklen_t) -> ::ssize_t;
+    pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+                flags: ::c_int) -> ::ssize_t;
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                flags: ::c_int) -> ::ssize_t;
+}
diff --git a/rust/vendor/libc/src/unix/bsd/apple/b32.rs b/rust/vendor/libc/src/unix/bsd/apple/b32.rs
new file mode 100644
index 00000000..5dea472c
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/apple/b32.rs
@@ -0,0 +1,60 @@
+//! 32-bit specific Apple (ios/darwin) definitions
+
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type boolean_t = ::c_int;
+
+s! {
+    pub struct pthread_attr_t {
+        __sig: c_long,
+        __opaque: [::c_char; 36]
+    }
+
+    pub struct if_data {
+        pub ifi_type: ::c_uchar,
+        pub ifi_typelen: ::c_uchar,
+        pub ifi_physical: ::c_uchar,
+        pub ifi_addrlen: ::c_uchar,
+        pub ifi_hdrlen: ::c_uchar,
+        pub ifi_recvquota: ::c_uchar,
+        pub ifi_xmitquota: ::c_uchar,
+        pub ifi_unused1: ::c_uchar,
+        pub ifi_mtu: u32,
+        pub ifi_metric: u32,
+        pub ifi_baudrate: u32,
+        pub ifi_ipackets: u32,
+        pub ifi_ierrors: u32,
+        pub ifi_opackets: u32,
+        pub ifi_oerrors: u32,
+        pub ifi_collisions: u32,
+        pub ifi_ibytes: u32,
+        pub ifi_obytes: u32,
+        pub ifi_imcasts: u32,
+        pub ifi_omcasts: u32,
+        pub ifi_iqdrops: u32,
+        pub ifi_noproto: u32,
+        pub ifi_recvtiming: u32,
+        pub ifi_xmittiming: u32,
+        pub ifi_lastchange: ::timeval,
+        pub ifi_unused2: u32,
+        pub ifi_hwassist: u32,
+        pub ifi_reserved1: u32,
+        pub ifi_reserved2: u32,
+    }
+
+    pub struct bpf_hdr {
+        pub bh_tstamp: ::timeval,
+        pub bh_caplen: ::uint32_t,
+        pub bh_datalen: ::uint32_t,
+        pub bh_hdrlen: ::c_ushort,
+    }
+}
+
+pub const __PTHREAD_MUTEX_SIZE__: usize = 40;
+pub const __PTHREAD_COND_SIZE__: usize = 24;
+pub const __PTHREAD_CONDATTR_SIZE__: usize = 4;
+pub const __PTHREAD_RWLOCK_SIZE__: usize = 124;
+pub const __PTHREAD_RWLOCKATTR_SIZE__: usize = 12;
+
+pub const TIOCTIMESTAMP: ::c_ulong = 0x40087459;
+pub const TIOCDCDTIMESTAMP: ::c_ulong = 0x40087458;
diff --git a/rust/vendor/libc/src/unix/bsd/apple/b64.rs b/rust/vendor/libc/src/unix/bsd/apple/b64.rs
new file mode 100644
index 00000000..2b34f853
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/apple/b64.rs
@@ -0,0 +1,67 @@
+//! 64-bit specific Apple (ios/darwin) definitions
+
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type boolean_t = ::c_uint;
+
+s! {
+    pub struct pthread_attr_t {
+        __sig: c_long,
+        __opaque: [::c_char; 56]
+    }
+
+    pub struct timeval32 {
+        pub tv_sec: i32,
+        pub tv_usec: i32,
+    }
+
+    pub struct if_data {
+        pub ifi_type: ::c_uchar,
+        pub ifi_typelen: ::c_uchar,
+        pub ifi_physical: ::c_uchar,
+        pub ifi_addrlen: ::c_uchar,
+        pub ifi_hdrlen: ::c_uchar,
+        pub ifi_recvquota: ::c_uchar,
+        pub ifi_xmitquota: ::c_uchar,
+        pub ifi_unused1: ::c_uchar,
+        pub ifi_mtu: u32,
+        pub ifi_metric: u32,
+        pub ifi_baudrate: u32,
+        pub ifi_ipackets: u32,
+        pub ifi_ierrors: u32,
+        pub ifi_opackets: u32,
+        pub ifi_oerrors: u32,
+        pub ifi_collisions: u32,
+        pub ifi_ibytes: u32,
+        pub ifi_obytes: u32,
+        pub ifi_imcasts: u32,
+        pub ifi_omcasts: u32,
+        pub ifi_iqdrops: u32,
+        pub ifi_noproto: u32,
+        pub ifi_recvtiming: u32,
+        pub ifi_xmittiming: u32,
+        pub ifi_lastchange: timeval32,
+        pub ifi_unused2: u32,
+        pub ifi_hwassist: u32,
+        pub ifi_reserved1: u32,
+        pub ifi_reserved2: u32,
+    }
+
+    pub struct bpf_hdr {
+        pub bh_tstamp: ::timeval32,
+        pub bh_caplen: ::uint32_t,
+        pub bh_datalen: ::uint32_t,
+        pub bh_hdrlen: ::c_ushort,
+    }
+}
+
+pub const __PTHREAD_MUTEX_SIZE__: usize = 56;
+pub const __PTHREAD_COND_SIZE__: usize = 40;
+pub const __PTHREAD_CONDATTR_SIZE__: usize = 8;
+pub const __PTHREAD_RWLOCK_SIZE__: usize = 192;
+pub const __PTHREAD_RWLOCKATTR_SIZE__: usize = 16;
+
+pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;
+pub const TIOCDCDTIMESTAMP: ::c_ulong = 0x40107458;
+
+pub const FIONREAD: ::c_ulong = 0x4004667f;
diff --git a/rust/vendor/libc/src/unix/bsd/apple/mod.rs b/rust/vendor/libc/src/unix/bsd/apple/mod.rs
new file mode 100644
index 00000000..d97eb3f4
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/apple/mod.rs
@@ -0,0 +1,2540 @@
+//! Apple (ios/darwin)-specific definitions
+//!
+//! This covers *-apple-* triples currently
+
+pub type c_char = i8;
+pub type clock_t = c_ulong;
+pub type time_t = c_long;
+pub type suseconds_t = i32;
+pub type dev_t = i32;
+pub type ino_t = u64;
+pub type mode_t = u16;
+pub type nlink_t = u16;
+pub type blksize_t = i32;
+pub type rlim_t = u64;
+pub type mach_timebase_info_data_t = mach_timebase_info;
+pub type pthread_key_t = c_ulong;
+pub type sigset_t = u32;
+pub type clockid_t = ::c_uint;
+pub type fsblkcnt_t = ::c_uint;
+pub type fsfilcnt_t = ::c_uint;
+pub type speed_t = ::c_ulong;
+pub type tcflag_t = ::c_ulong;
+pub type nl_item = ::c_int;
+pub type id_t = ::c_uint;
+pub type sem_t = ::c_int;
+pub type idtype_t = ::c_uint;
+pub type integer_t = ::c_int;
+pub type cpu_type_t = integer_t;
+pub type cpu_subtype_t = integer_t;
+pub type vm_prot_t = ::c_int;
+pub type posix_spawnattr_t = *mut ::c_void;
+pub type posix_spawn_file_actions_t = *mut ::c_void;
+pub type key_t = ::c_int;
+pub type shmatt_t = ::c_ushort;
+
+pub enum timezone {}
+
+s! {
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_offset: ::off_t,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_reqprio: ::c_int,
+        pub aio_sigevent: sigevent,
+        pub aio_lio_opcode: ::c_int
+    }
+
+    pub struct utmpx {
+        pub ut_user: [::c_char; _UTX_USERSIZE],
+        pub ut_id: [::c_char; _UTX_IDSIZE],
+        pub ut_line: [::c_char; _UTX_LINESIZE],
+        pub ut_pid: ::pid_t,
+        pub ut_type: ::c_short,
+        pub ut_tv: ::timeval,
+        pub ut_host: [::c_char; _UTX_HOSTSIZE],
+        ut_pad: [::uint32_t; 16],
+    }
+
+    pub struct glob_t {
+        pub gl_pathc:  ::size_t,
+        __unused1: ::c_int,
+        pub gl_offs:   ::size_t,
+        __unused2: ::c_int,
+        pub gl_pathv:  *mut *mut ::c_char,
+
+        __unused3: *mut ::c_void,
+
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+        __unused6: *mut ::c_void,
+        __unused7: *mut ::c_void,
+        __unused8: *mut ::c_void,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_len: u8,
+        pub ss_family: ::sa_family_t,
+        __ss_pad1: [u8; 6],
+        __ss_align: i64,
+        __ss_pad2: [u8; 112],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: ::socklen_t,
+        pub ai_canonname: *mut ::c_char,
+        pub ai_addr: *mut ::sockaddr,
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct mach_timebase_info {
+        pub numer: u32,
+        pub denom: u32,
+    }
+
+    pub struct stat {
+        pub st_dev: dev_t,
+        pub st_mode: mode_t,
+        pub st_nlink: nlink_t,
+        pub st_ino: ino_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: dev_t,
+        pub st_atime: time_t,
+        pub st_atime_nsec: c_long,
+        pub st_mtime: time_t,
+        pub st_mtime_nsec: c_long,
+        pub st_ctime: time_t,
+        pub st_ctime_nsec: c_long,
+        pub st_birthtime: time_t,
+        pub st_birthtime_nsec: c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: blksize_t,
+        pub st_flags: ::uint32_t,
+        pub st_gen: ::uint32_t,
+        pub st_lspare: ::int32_t,
+        pub st_qspare: [::int64_t; 2],
+    }
+
+    pub struct dirent {
+        pub d_ino: u64,
+        pub d_seekoff: u64,
+        pub d_reclen: u16,
+        pub d_namlen: u16,
+        pub d_type: u8,
+        pub d_name: [::c_char; 1024],
+    }
+
+    pub struct pthread_mutex_t {
+        __sig: ::c_long,
+        __opaque: [u8; __PTHREAD_MUTEX_SIZE__],
+    }
+
+    pub struct pthread_mutexattr_t {
+        __sig: ::c_long,
+        __opaque: [u8; 8],
+    }
+
+    pub struct pthread_cond_t {
+        __sig: ::c_long,
+        __opaque: [u8; __PTHREAD_COND_SIZE__],
+    }
+
+    pub struct pthread_condattr_t {
+        __sig: ::c_long,
+        __opaque: [u8; __PTHREAD_CONDATTR_SIZE__],
+    }
+
+    pub struct pthread_rwlock_t {
+        __sig: ::c_long,
+        __opaque: [u8; __PTHREAD_RWLOCK_SIZE__],
+    }
+
+    pub struct pthread_rwlockattr_t {
+        __sig: ::c_long,
+        __opaque: [u8; __PTHREAD_RWLOCKATTR_SIZE__],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub si_pid: ::pid_t,
+        pub si_uid: ::uid_t,
+        pub si_status: ::c_int,
+        pub si_addr: *mut ::c_void,
+        _pad: [usize; 9],
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: sigset_t,
+        pub sa_flags: ::c_int,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct fstore_t {
+        pub fst_flags: ::c_uint,
+        pub fst_posmode: ::c_int,
+        pub fst_offset: ::off_t,
+        pub fst_length: ::off_t,
+        pub fst_bytesalloc: ::off_t,
+    }
+
+    pub struct radvisory {
+        pub ra_offset: ::off_t,
+        pub ra_count: ::c_int,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    pub struct sockaddr_in {
+        pub sin_len: u8,
+        pub sin_family: ::sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [::c_char; 8],
+    }
+
+    pub struct statfs {
+        pub f_bsize: ::uint32_t,
+        pub f_iosize: ::int32_t,
+        pub f_blocks: ::uint64_t,
+        pub f_bfree: ::uint64_t,
+        pub f_bavail: ::uint64_t,
+        pub f_files: ::uint64_t,
+        pub f_ffree: ::uint64_t,
+        pub f_fsid: ::fsid_t,
+        pub f_owner: ::uid_t,
+        pub f_type: ::uint32_t,
+        pub f_flags: ::uint32_t,
+        pub f_fssubtype: ::uint32_t,
+        pub f_fstypename: [::c_char; 16],
+        pub f_mntonname: [::c_char; 1024],
+        pub f_mntfromname: [::c_char; 1024],
+        pub f_reserved: [::uint32_t; 8],
+    }
+
+    #[cfg_attr(feature = "stdbuild", repr(packed(4)))]
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::int16_t,
+        pub flags: ::uint16_t,
+        pub fflags: ::uint32_t,
+        pub data: ::intptr_t,
+        pub udata: *mut ::c_void,
+    }
+
+    pub struct kevent64_s {
+        pub ident: ::uint64_t,
+        pub filter: ::int16_t,
+        pub flags: ::uint16_t,
+        pub fflags: ::uint32_t,
+        pub data: ::int64_t,
+        pub udata: ::uint64_t,
+        pub ext: [::uint64_t; 2],
+    }
+
+    pub struct dqblk {
+        pub dqb_bhardlimit: ::uint64_t,
+        pub dqb_bsoftlimit: ::uint64_t,
+        pub dqb_curbytes: ::uint64_t,
+        pub dqb_ihardlimit: ::uint32_t,
+        pub dqb_isoftlimit: ::uint32_t,
+        pub dqb_curinodes: ::uint32_t,
+        pub dqb_btime: ::uint32_t,
+        pub dqb_itime: ::uint32_t,
+        pub dqb_id: ::uint32_t,
+        pub dqb_spare: [::uint32_t; 4],
+    }
+
+    pub struct if_msghdr {
+        pub ifm_msglen: ::c_ushort,
+        pub ifm_version: ::c_uchar,
+        pub ifm_type: ::c_uchar,
+        pub ifm_addrs: ::c_int,
+        pub ifm_flags: ::c_int,
+        pub ifm_index: ::c_ushort,
+        pub ifm_data: if_data,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+
+    pub struct flock {
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+    }
+
+    pub struct sf_hdtr {
+        pub headers: *mut ::iovec,
+        pub hdr_cnt: ::c_int,
+        pub trailers: *mut ::iovec,
+        pub trl_cnt: ::c_int,
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct sigevent {
+        pub sigev_notify: ::c_int,
+        pub sigev_signo: ::c_int,
+        pub sigev_value: ::sigval,
+        __unused1: *mut ::c_void,       //actually a function pointer
+        pub sigev_notify_attributes: *mut ::pthread_attr_t
+    }
+
+    pub struct proc_taskinfo {
+        pub pti_virtual_size: u64,
+        pub pti_resident_size: u64,
+        pub pti_total_user: u64,
+        pub pti_total_system: u64,
+        pub pti_threads_user: u64,
+        pub pti_threads_system: u64,
+        pub pti_policy: i32,
+        pub pti_faults: i32,
+        pub pti_pageins: i32,
+        pub pti_cow_faults: i32,
+        pub pti_messages_sent: i32,
+        pub pti_messages_received: i32,
+        pub pti_syscalls_mach: i32,
+        pub pti_syscalls_unix: i32,
+        pub pti_csw: i32,
+        pub pti_threadnum: i32,
+        pub pti_numrunning: i32,
+        pub pti_priority: i32,
+    }
+
+    pub struct proc_bsdinfo {
+        pub pbi_flags: u32,
+        pub pbi_status: u32,
+        pub pbi_xstatus: u32,
+        pub pbi_pid: u32,
+        pub pbi_ppid: u32,
+        pub pbi_uid: ::uid_t,
+        pub pbi_gid: ::gid_t,
+        pub pbi_ruid: ::uid_t,
+        pub pbi_rgid: ::gid_t,
+        pub pbi_svuid: ::uid_t,
+        pub pbi_svgid: ::gid_t,
+        pub rfu_1: u32,
+        pub pbi_comm: [::c_char; MAXCOMLEN],
+        pub pbi_name: [::c_char; 32], // MAXCOMLEN * 2, but macro isn't happy...
+        pub pbi_nfiles: u32,
+        pub pbi_pgid: u32,
+        pub pbi_pjobc: u32,
+        pub e_tdev: u32,
+        pub e_tpgid: u32,
+        pub pbi_nice: i32,
+        pub pbi_start_tvsec: u64,
+        pub pbi_start_tvusec: u64,
+    }
+
+    pub struct proc_taskallinfo {
+        pub pbsd: proc_bsdinfo,
+        pub ptinfo: proc_taskinfo,
+    }
+
+    pub struct proc_threadinfo {
+        pub pth_user_time: u64,
+        pub pth_system_time: u64,
+        pub pth_cpu_usage: i32,
+        pub pth_policy: i32,
+        pub pth_run_state: i32,
+        pub pth_flags: i32,
+        pub pth_sleep_time: i32,
+        pub pth_curpri: i32,
+        pub pth_priority: i32,
+        pub pth_maxpriority: i32,
+        pub pth_name: [::c_char; MAXTHREADNAMESIZE],
+    }
+
+    pub struct xsw_usage {
+        pub xsu_total: u64,
+        pub xsu_avail: u64,
+        pub xsu_used: u64,
+        pub xsu_pagesize: u32,
+        pub xsu_encrypted: ::boolean_t,
+    }
+
+    pub struct xucred {
+        pub cr_version: ::c_uint,
+        pub cr_uid: ::uid_t,
+        pub cr_ngroups: ::c_short,
+        pub cr_groups: [::gid_t;16]
+    }
+
+    pub struct mach_header {
+        pub magic: u32,
+        pub cputype: cpu_type_t,
+        pub cpusubtype: cpu_subtype_t,
+        pub filetype: u32,
+        pub ncmds: u32,
+        pub sizeofcmds: u32,
+        pub flags: u32,
+    }
+
+    pub struct mach_header_64 {
+        pub magic: u32,
+        pub cputype: cpu_type_t,
+        pub cpusubtype: cpu_subtype_t,
+        pub filetype: u32,
+        pub ncmds: u32,
+        pub sizeofcmds: u32,
+        pub flags: u32,
+        pub reserved: u32,
+    }
+
+    pub struct segment_command {
+        pub cmd: u32,
+        pub cmdsize: u32,
+        pub segname: [::c_char; 16],
+        pub vmaddr: u32,
+        pub vmsize: u32,
+        pub fileoff: u32,
+        pub filesize: u32,
+        pub maxprot: vm_prot_t,
+        pub initprot: vm_prot_t,
+        pub nsects: u32,
+        pub flags: u32,
+    }
+
+    pub struct segment_command_64 {
+        pub cmd: u32,
+        pub cmdsize: u32,
+        pub segname: [::c_char; 16],
+        pub vmaddr: u64,
+        pub vmsize: u64,
+        pub fileoff: u64,
+        pub filesize: u64,
+        pub maxprot: vm_prot_t,
+        pub initprot: vm_prot_t,
+        pub nsects: u32,
+        pub flags: u32,
+    }
+
+    pub struct load_command {
+        pub cmd: u32,
+        pub cmdsize: u32,
+    }
+
+    pub struct sockaddr_dl {
+        pub sdl_len: ::c_uchar,
+        pub sdl_family: ::c_uchar,
+        pub sdl_index: ::c_ushort,
+        pub sdl_type: ::c_uchar,
+        pub sdl_nlen: ::c_uchar,
+        pub sdl_alen: ::c_uchar,
+        pub sdl_slen: ::c_uchar,
+        pub sdl_data: [::c_char; 12],
+    }
+
+    pub struct sockaddr_inarp {
+        pub sin_len: ::c_uchar,
+        pub sin_family: ::c_uchar,
+        pub sin_port: ::c_ushort,
+        pub sin_addr: ::in_addr,
+        pub sin_srcaddr: ::in_addr,
+        pub sin_tos: ::c_ushort,
+        pub sin_other: ::c_ushort,
+    }
+
+    pub struct sockaddr_ctl {
+        pub sc_len: ::c_uchar,
+        pub sc_family: ::c_uchar,
+        pub ss_sysaddr: ::uint16_t,
+        pub sc_id: ::uint32_t,
+        pub sc_unit: ::uint32_t,
+        pub sc_reserved: [::uint32_t; 5],
+    }
+
+    pub struct in_pktinfo {
+        pub ipi_ifindex: ::c_uint,
+        pub ipi_spec_dst: ::in_addr,
+        pub ipi_addr: ::in_addr,
+    }
+
+    pub struct in6_pktinfo {
+        pub ipi6_addr: ::in6_addr,
+        pub ipi6_ifindex: ::c_uint,
+    }
+
+    // sys/ipc.h:
+
+    pub struct ipc_perm {
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub _seq: ::c_ushort,
+        pub _key: ::key_t,
+    }
+
+    #[cfg_attr(feature = "stdbuild", repr(packed(4)))]
+    pub struct shmid_ds {
+        pub shm_perm: ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_atime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
+        pub shm_dtime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
+        pub shm_ctime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
+        // FIXME: 64-bit wrong align => wrong offset:
+        pub shm_internal: *mut ::c_void,
+
+    }
+}
+
+pub const _UTX_USERSIZE: usize = 256;
+pub const _UTX_LINESIZE: usize = 32;
+pub const _UTX_IDSIZE: usize = 4;
+pub const _UTX_HOSTSIZE: usize = 256;
+
+pub const EMPTY: ::c_short = 0;
+pub const RUN_LVL: ::c_short = 1;
+pub const BOOT_TIME: ::c_short = 2;
+pub const OLD_TIME: ::c_short = 3;
+pub const NEW_TIME: ::c_short = 4;
+pub const INIT_PROCESS: ::c_short = 5;
+pub const LOGIN_PROCESS: ::c_short = 6;
+pub const USER_PROCESS: ::c_short = 7;
+pub const DEAD_PROCESS: ::c_short = 8;
+pub const ACCOUNTING: ::c_short = 9;
+pub const SIGNATURE: ::c_short = 10;
+pub const SHUTDOWN_TIME: ::c_short = 11;
+
+pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
+pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << 2);
+pub const LC_MONETARY_MASK: ::c_int = (1 << 3);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << 4);
+pub const LC_TIME_MASK: ::c_int = (1 << 5);
+pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
+                               | LC_CTYPE_MASK
+                               | LC_MESSAGES_MASK
+                               | LC_MONETARY_MASK
+                               | LC_NUMERIC_MASK
+                               | LC_TIME_MASK;
+
+pub const CODESET: ::nl_item = 0;
+pub const D_T_FMT: ::nl_item = 1;
+pub const D_FMT: ::nl_item = 2;
+pub const T_FMT: ::nl_item = 3;
+pub const T_FMT_AMPM: ::nl_item = 4;
+pub const AM_STR: ::nl_item = 5;
+pub const PM_STR: ::nl_item = 6;
+
+pub const DAY_1: ::nl_item = 7;
+pub const DAY_2: ::nl_item = 8;
+pub const DAY_3: ::nl_item = 9;
+pub const DAY_4: ::nl_item = 10;
+pub const DAY_5: ::nl_item = 11;
+pub const DAY_6: ::nl_item = 12;
+pub const DAY_7: ::nl_item = 13;
+
+pub const ABDAY_1: ::nl_item = 14;
+pub const ABDAY_2: ::nl_item = 15;
+pub const ABDAY_3: ::nl_item = 16;
+pub const ABDAY_4: ::nl_item = 17;
+pub const ABDAY_5: ::nl_item = 18;
+pub const ABDAY_6: ::nl_item = 19;
+pub const ABDAY_7: ::nl_item = 20;
+
+pub const MON_1: ::nl_item = 21;
+pub const MON_2: ::nl_item = 22;
+pub const MON_3: ::nl_item = 23;
+pub const MON_4: ::nl_item = 24;
+pub const MON_5: ::nl_item = 25;
+pub const MON_6: ::nl_item = 26;
+pub const MON_7: ::nl_item = 27;
+pub const MON_8: ::nl_item = 28;
+pub const MON_9: ::nl_item = 29;
+pub const MON_10: ::nl_item = 30;
+pub const MON_11: ::nl_item = 31;
+pub const MON_12: ::nl_item = 32;
+
+pub const ABMON_1: ::nl_item = 33;
+pub const ABMON_2: ::nl_item = 34;
+pub const ABMON_3: ::nl_item = 35;
+pub const ABMON_4: ::nl_item = 36;
+pub const ABMON_5: ::nl_item = 37;
+pub const ABMON_6: ::nl_item = 38;
+pub const ABMON_7: ::nl_item = 39;
+pub const ABMON_8: ::nl_item = 40;
+pub const ABMON_9: ::nl_item = 41;
+pub const ABMON_10: ::nl_item = 42;
+pub const ABMON_11: ::nl_item = 43;
+pub const ABMON_12: ::nl_item = 44;
+
+pub const CLOCK_REALTIME: ::clockid_t = 0;
+pub const CLOCK_MONOTONIC: ::clockid_t = 6;
+pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 12;
+pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 16;
+
+pub const ERA: ::nl_item = 45;
+pub const ERA_D_FMT: ::nl_item = 46;
+pub const ERA_D_T_FMT: ::nl_item = 47;
+pub const ERA_T_FMT: ::nl_item = 48;
+pub const ALT_DIGITS: ::nl_item = 49;
+
+pub const RADIXCHAR: ::nl_item = 50;
+pub const THOUSEP: ::nl_item = 51;
+
+pub const YESEXPR: ::nl_item = 52;
+pub const NOEXPR: ::nl_item = 53;
+
+pub const YESSTR: ::nl_item = 54;
+pub const NOSTR: ::nl_item = 55;
+
+pub const CRNCYSTR: ::nl_item = 56;
+
+pub const D_MD_ORDER: ::nl_item = 57;
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const RAND_MAX: ::c_int = 2147483647;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 2;
+pub const _IOLBF: ::c_int = 1;
+pub const BUFSIZ: ::c_uint = 1024;
+pub const FOPEN_MAX: ::c_uint = 20;
+pub const FILENAME_MAX: ::c_uint = 1024;
+pub const L_tmpnam: ::c_uint = 1024;
+pub const TMP_MAX: ::c_uint = 308915776;
+pub const _PC_LINK_MAX: ::c_int = 1;
+pub const _PC_MAX_CANON: ::c_int = 2;
+pub const _PC_MAX_INPUT: ::c_int = 3;
+pub const _PC_NAME_MAX: ::c_int = 4;
+pub const _PC_PATH_MAX: ::c_int = 5;
+pub const _PC_PIPE_BUF: ::c_int = 6;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
+pub const _PC_NO_TRUNC: ::c_int = 8;
+pub const _PC_VDISABLE: ::c_int = 9;
+pub const O_DSYNC: ::c_int = 0x400000;
+pub const O_NOCTTY: ::c_int = 0x20000;
+pub const O_CLOEXEC: ::c_int = 0x1000000;
+pub const O_DIRECTORY: ::c_int = 0x100000;
+pub const S_IFIFO: mode_t = 4096;
+pub const S_IFCHR: mode_t = 8192;
+pub const S_IFBLK: mode_t = 24576;
+pub const S_IFDIR: mode_t = 16384;
+pub const S_IFREG: mode_t = 32768;
+pub const S_IFLNK: mode_t = 40960;
+pub const S_IFSOCK: mode_t = 49152;
+pub const S_IFMT: mode_t = 61440;
+pub const S_IEXEC: mode_t = 64;
+pub const S_IWRITE: mode_t = 128;
+pub const S_IREAD: mode_t = 256;
+pub const S_IRWXU: mode_t = 448;
+pub const S_IXUSR: mode_t = 64;
+pub const S_IWUSR: mode_t = 128;
+pub const S_IRUSR: mode_t = 256;
+pub const S_IRWXG: mode_t = 56;
+pub const S_IXGRP: mode_t = 8;
+pub const S_IWGRP: mode_t = 16;
+pub const S_IRGRP: mode_t = 32;
+pub const S_IRWXO: mode_t = 7;
+pub const S_IXOTH: mode_t = 1;
+pub const S_IWOTH: mode_t = 2;
+pub const S_IROTH: mode_t = 4;
+pub const F_OK: ::c_int = 0;
+pub const R_OK: ::c_int = 4;
+pub const W_OK: ::c_int = 2;
+pub const X_OK: ::c_int = 1;
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+pub const F_LOCK: ::c_int = 1;
+pub const F_TEST: ::c_int = 3;
+pub const F_TLOCK: ::c_int = 2;
+pub const F_ULOCK: ::c_int = 0;
+pub const F_GETLK: ::c_int = 7;
+pub const F_SETLK: ::c_int = 8;
+pub const F_SETLKW: ::c_int = 9;
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGEMT: ::c_int = 7;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGPIPE: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+
+pub const PROT_NONE: ::c_int = 0;
+pub const PROT_READ: ::c_int = 1;
+pub const PROT_WRITE: ::c_int = 2;
+pub const PROT_EXEC: ::c_int = 4;
+
+pub const MAP_FILE: ::c_int = 0x0000;
+pub const MAP_SHARED: ::c_int = 0x0001;
+pub const MAP_PRIVATE: ::c_int = 0x0002;
+pub const MAP_FIXED: ::c_int = 0x0010;
+pub const MAP_ANON: ::c_int = 0x1000;
+
+pub const VM_FLAGS_FIXED: ::c_int = 0x0000;
+pub const VM_FLAGS_ANYWHERE: ::c_int = 0x0001;
+pub const VM_FLAGS_PURGABLE: ::c_int = 0x0002;
+pub const VM_FLAGS_RANDOM_ADDR: ::c_int = 0x0008;
+pub const VM_FLAGS_NO_CACHE: ::c_int = 0x0010;
+pub const VM_FLAGS_RESILIENT_CODESIGN: ::c_int = 0x0020;
+pub const VM_FLAGS_RESILIENT_MEDIA: ::c_int = 0x0040;
+pub const VM_FLAGS_OVERWRITE: ::c_int = 0x4000;
+pub const VM_FLAGS_SUPERPAGE_MASK: ::c_int = 0x70000;
+pub const VM_FLAGS_RETURN_DATA_ADDR: ::c_int = 0x100000;
+pub const VM_FLAGS_RETURN_4K_DATA_ADDR: ::c_int = 0x800000;
+pub const VM_FLAGS_ALIAS_MASK: ::c_int = 0xFF000000;
+pub const VM_FLAGS_USER_ALLOCATE: ::c_int = VM_FLAGS_FIXED | VM_FLAGS_ANYWHERE |
+                                            VM_FLAGS_PURGABLE |
+                                            VM_FLAGS_RANDOM_ADDR |
+                                            VM_FLAGS_NO_CACHE |
+                                            VM_FLAGS_OVERWRITE |
+                                            VM_FLAGS_SUPERPAGE_MASK |
+                                            VM_FLAGS_ALIAS_MASK;
+pub const VM_FLAGS_USER_MAP: ::c_int = VM_FLAGS_USER_ALLOCATE |
+                                       VM_FLAGS_RETURN_4K_DATA_ADDR |
+                                       VM_FLAGS_RETURN_DATA_ADDR;
+pub const VM_FLAGS_USER_REMAP: ::c_int = VM_FLAGS_FIXED | VM_FLAGS_ANYWHERE |
+                                        VM_FLAGS_RANDOM_ADDR |
+                                        VM_FLAGS_OVERWRITE |
+                                        VM_FLAGS_RETURN_DATA_ADDR |
+                                        VM_FLAGS_RESILIENT_CODESIGN;
+
+pub const VM_FLAGS_SUPERPAGE_SHIFT: ::c_int = 16;
+pub const SUPERPAGE_NONE: ::c_int = 0;
+pub const SUPERPAGE_SIZE_ANY: ::c_int = 1;
+pub const VM_FLAGS_SUPERPAGE_NONE: ::c_int = SUPERPAGE_NONE <<
+                                             VM_FLAGS_SUPERPAGE_SHIFT;
+pub const VM_FLAGS_SUPERPAGE_SIZE_ANY: ::c_int = SUPERPAGE_SIZE_ANY <<
+                                                 VM_FLAGS_SUPERPAGE_SHIFT;
+pub const SUPERPAGE_SIZE_2MB: ::c_int = 2;
+pub const VM_FLAGS_SUPERPAGE_SIZE_2MB: ::c_int = SUPERPAGE_SIZE_2MB <<
+                                                 VM_FLAGS_SUPERPAGE_SHIFT;
+
+pub const VM_MEMORY_MALLOC: ::c_int = 1;
+pub const VM_MEMORY_MALLOC_SMALL: ::c_int = 2;
+pub const VM_MEMORY_MALLOC_LARGE: ::c_int = 3;
+pub const VM_MEMORY_MALLOC_HUGE: ::c_int = 4;
+pub const VM_MEMORY_SBRK: ::c_int = 5;
+pub const VM_MEMORY_REALLOC: ::c_int = 6;
+pub const VM_MEMORY_MALLOC_TINY: ::c_int = 7;
+pub const VM_MEMORY_MALLOC_LARGE_REUSABLE: ::c_int = 8;
+pub const VM_MEMORY_MALLOC_LARGE_REUSED: ::c_int = 9;
+pub const VM_MEMORY_ANALYSIS_TOOL: ::c_int = 10;
+pub const VM_MEMORY_MALLOC_NANO: ::c_int = 11;
+pub const VM_MEMORY_MACH_MSG: ::c_int = 20;
+pub const VM_MEMORY_IOKIT: ::c_int = 21;
+pub const VM_MEMORY_STACK: ::c_int = 30;
+pub const VM_MEMORY_GUARD: ::c_int = 31;
+pub const VM_MEMORY_SHARED_PMAP: ::c_int = 32;
+pub const VM_MEMORY_DYLIB: ::c_int = 33;
+pub const VM_MEMORY_OBJC_DISPATCHERS: ::c_int = 34;
+pub const VM_MEMORY_UNSHARED_PMAP: ::c_int = 35;
+pub const VM_MEMORY_APPKIT: ::c_int = 40;
+pub const VM_MEMORY_FOUNDATION: ::c_int = 41;
+pub const VM_MEMORY_COREGRAPHICS: ::c_int = 42;
+pub const VM_MEMORY_CORESERVICES: ::c_int = 43;
+pub const VM_MEMORY_CARBON: ::c_int = VM_MEMORY_CORESERVICES;
+pub const VM_MEMORY_JAVA: ::c_int = 44;
+pub const VM_MEMORY_COREDATA: ::c_int = 45;
+pub const VM_MEMORY_COREDATA_OBJECTIDS: ::c_int = 46;
+pub const VM_MEMORY_ATS: ::c_int = 50;
+pub const VM_MEMORY_LAYERKIT: ::c_int = 51;
+pub const VM_MEMORY_CGIMAGE: ::c_int = 52;
+pub const VM_MEMORY_TCMALLOC: ::c_int = 53;
+pub const VM_MEMORY_COREGRAPHICS_DATA: ::c_int = 54;
+pub const VM_MEMORY_COREGRAPHICS_SHARED: ::c_int = 55;
+pub const VM_MEMORY_COREGRAPHICS_FRAMEBUFFERS: ::c_int = 56;
+pub const VM_MEMORY_COREGRAPHICS_BACKINGSTORES: ::c_int = 57;
+pub const VM_MEMORY_COREGRAPHICS_XALLOC: ::c_int = 58;
+pub const VM_MEMORY_COREGRAPHICS_MISC: ::c_int = VM_MEMORY_COREGRAPHICS;
+pub const VM_MEMORY_DYLD: ::c_int = 60;
+pub const VM_MEMORY_DYLD_MALLOC: ::c_int = 61;
+pub const VM_MEMORY_SQLITE: ::c_int = 62;
+pub const VM_MEMORY_JAVASCRIPT_CORE: ::c_int = 63;
+pub const VM_MEMORY_JAVASCRIPT_JIT_EXECUTABLE_ALLOCATOR: ::c_int = 64;
+pub const VM_MEMORY_JAVASCRIPT_JIT_REGISTER_FILE: ::c_int = 65;
+pub const VM_MEMORY_GLSL: ::c_int = 66;
+pub const VM_MEMORY_OPENCL: ::c_int = 67;
+pub const VM_MEMORY_COREIMAGE: ::c_int = 68;
+pub const VM_MEMORY_WEBCORE_PURGEABLE_BUFFERS: ::c_int = 69;
+pub const VM_MEMORY_IMAGEIO: ::c_int = 70;
+pub const VM_MEMORY_COREPROFILE: ::c_int = 71;
+pub const VM_MEMORY_ASSETSD: ::c_int = 72;
+pub const VM_MEMORY_OS_ALLOC_ONCE: ::c_int = 73;
+pub const VM_MEMORY_LIBDISPATCH: ::c_int = 74;
+pub const VM_MEMORY_ACCELERATE: ::c_int = 75;
+pub const VM_MEMORY_COREUI: ::c_int = 76;
+pub const VM_MEMORY_COREUIFILE: ::c_int = 77;
+pub const VM_MEMORY_GENEALOGY: ::c_int = 78;
+pub const VM_MEMORY_RAWCAMERA: ::c_int = 79;
+pub const VM_MEMORY_CORPSEINFO: ::c_int = 80;
+pub const VM_MEMORY_ASL: ::c_int = 81;
+pub const VM_MEMORY_SWIFT_RUNTIME: ::c_int = 82;
+pub const VM_MEMORY_SWIFT_METADATA: ::c_int = 83;
+pub const VM_MEMORY_DHMM: ::c_int = 84;
+pub const VM_MEMORY_SCENEKIT: ::c_int = 86;
+pub const VM_MEMORY_SKYWALK: ::c_int = 87;
+pub const VM_MEMORY_APPLICATION_SPECIFIC_1: ::c_int = 240;
+pub const VM_MEMORY_APPLICATION_SPECIFIC_16: ::c_int = 255;
+
+pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const MS_ASYNC: ::c_int = 0x0001;
+pub const MS_INVALIDATE: ::c_int = 0x0002;
+pub const MS_SYNC: ::c_int = 0x0010;
+
+pub const MS_KILLPAGES: ::c_int = 0x0004;
+pub const MS_DEACTIVATE: ::c_int = 0x0008;
+
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EDEADLK: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const ENOTBLK: ::c_int = 15;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const ETXTBSY: ::c_int = 26;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const EAGAIN: ::c_int = 35;
+pub const EWOULDBLOCK: ::c_int = EAGAIN;
+pub const EINPROGRESS: ::c_int = 36;
+pub const EALREADY: ::c_int = 37;
+pub const ENOTSOCK: ::c_int = 38;
+pub const EDESTADDRREQ: ::c_int = 39;
+pub const EMSGSIZE: ::c_int = 40;
+pub const EPROTOTYPE: ::c_int = 41;
+pub const ENOPROTOOPT: ::c_int = 42;
+pub const EPROTONOSUPPORT: ::c_int = 43;
+pub const ESOCKTNOSUPPORT: ::c_int = 44;
+pub const ENOTSUP: ::c_int = 45;
+pub const EPFNOSUPPORT: ::c_int = 46;
+pub const EAFNOSUPPORT: ::c_int = 47;
+pub const EADDRINUSE: ::c_int = 48;
+pub const EADDRNOTAVAIL: ::c_int = 49;
+pub const ENETDOWN: ::c_int = 50;
+pub const ENETUNREACH: ::c_int = 51;
+pub const ENETRESET: ::c_int = 52;
+pub const ECONNABORTED: ::c_int = 53;
+pub const ECONNRESET: ::c_int = 54;
+pub const ENOBUFS: ::c_int = 55;
+pub const EISCONN: ::c_int = 56;
+pub const ENOTCONN: ::c_int = 57;
+pub const ESHUTDOWN: ::c_int = 58;
+pub const ETOOMANYREFS: ::c_int = 59;
+pub const ETIMEDOUT: ::c_int = 60;
+pub const ECONNREFUSED: ::c_int = 61;
+pub const ELOOP: ::c_int = 62;
+pub const ENAMETOOLONG: ::c_int = 63;
+pub const EHOSTDOWN: ::c_int = 64;
+pub const EHOSTUNREACH: ::c_int = 65;
+pub const ENOTEMPTY: ::c_int = 66;
+pub const EPROCLIM: ::c_int = 67;
+pub const EUSERS: ::c_int = 68;
+pub const EDQUOT: ::c_int = 69;
+pub const ESTALE: ::c_int = 70;
+pub const EREMOTE: ::c_int = 71;
+pub const EBADRPC: ::c_int = 72;
+pub const ERPCMISMATCH: ::c_int = 73;
+pub const EPROGUNAVAIL: ::c_int = 74;
+pub const EPROGMISMATCH: ::c_int = 75;
+pub const EPROCUNAVAIL: ::c_int = 76;
+pub const ENOLCK: ::c_int = 77;
+pub const ENOSYS: ::c_int = 78;
+pub const EFTYPE: ::c_int = 79;
+pub const EAUTH: ::c_int = 80;
+pub const ENEEDAUTH: ::c_int = 81;
+pub const EPWROFF: ::c_int = 82;
+pub const EDEVERR: ::c_int = 83;
+pub const EOVERFLOW: ::c_int = 84;
+pub const EBADEXEC: ::c_int = 85;
+pub const EBADARCH: ::c_int = 86;
+pub const ESHLIBVERS: ::c_int = 87;
+pub const EBADMACHO: ::c_int = 88;
+pub const ECANCELED: ::c_int = 89;
+pub const EIDRM: ::c_int = 90;
+pub const ENOMSG: ::c_int = 91;
+pub const EILSEQ: ::c_int = 92;
+pub const ENOATTR: ::c_int = 93;
+pub const EBADMSG: ::c_int = 94;
+pub const EMULTIHOP: ::c_int = 95;
+pub const ENODATA: ::c_int = 96;
+pub const ENOLINK: ::c_int = 97;
+pub const ENOSR: ::c_int = 98;
+pub const ENOSTR: ::c_int = 99;
+pub const EPROTO: ::c_int = 100;
+pub const ETIME: ::c_int = 101;
+pub const EOPNOTSUPP: ::c_int = 102;
+pub const ENOPOLICY: ::c_int = 103;
+pub const ENOTRECOVERABLE: ::c_int = 104;
+pub const EOWNERDEAD: ::c_int = 105;
+pub const EQFULL: ::c_int = 106;
+pub const ELAST: ::c_int = 106;
+
+pub const EAI_AGAIN: ::c_int = 2;
+pub const EAI_BADFLAGS: ::c_int = 3;
+pub const EAI_FAIL: ::c_int = 4;
+pub const EAI_FAMILY: ::c_int = 5;
+pub const EAI_MEMORY: ::c_int = 6;
+pub const EAI_NODATA: ::c_int = 7;
+pub const EAI_NONAME: ::c_int = 8;
+pub const EAI_SERVICE: ::c_int = 9;
+pub const EAI_SOCKTYPE: ::c_int = 10;
+pub const EAI_SYSTEM: ::c_int = 11;
+pub const EAI_OVERFLOW: ::c_int = 14;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_DUPFD_CLOEXEC: ::c_int = 67;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+pub const F_PREALLOCATE: ::c_int = 42;
+pub const F_RDADVISE: ::c_int = 44;
+pub const F_RDAHEAD: ::c_int = 45;
+pub const F_NOCACHE: ::c_int = 48;
+pub const F_GETPATH: ::c_int = 50;
+pub const F_FULLFSYNC: ::c_int = 51;
+pub const F_FREEZE_FS: ::c_int = 53;
+pub const F_THAW_FS: ::c_int = 54;
+pub const F_GLOBAL_NOCACHE: ::c_int = 55;
+pub const F_NODIRECT: ::c_int = 62;
+
+pub const F_ALLOCATECONTIG: ::c_uint = 0x02;
+pub const F_ALLOCATEALL: ::c_uint = 0x04;
+
+pub const F_PEOFPOSMODE: ::c_int = 3;
+pub const F_VOLPOSMODE: ::c_int = 4;
+
+pub const AT_FDCWD: ::c_int = -2;
+pub const AT_EACCESS: ::c_int = 0x0010;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x0020;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x0040;
+pub const AT_REMOVEDIR: ::c_int = 0x0080;
+
+pub const TIOCMODG: ::c_ulong = 0x40047403;
+pub const TIOCMODS: ::c_ulong = 0x80047404;
+pub const TIOCM_LE: ::c_int = 0x1;
+pub const TIOCM_DTR: ::c_int = 0x2;
+pub const TIOCM_RTS: ::c_int = 0x4;
+pub const TIOCM_ST: ::c_int = 0x8;
+pub const TIOCM_SR: ::c_int = 0x10;
+pub const TIOCM_CTS: ::c_int = 0x20;
+pub const TIOCM_CAR: ::c_int = 0x40;
+pub const TIOCM_CD: ::c_int = 0x40;
+pub const TIOCM_RNG: ::c_int = 0x80;
+pub const TIOCM_RI: ::c_int = 0x80;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCEXCL: ::c_int = 0x2000740d;
+pub const TIOCNXCL: ::c_int = 0x2000740e;
+pub const TIOCFLUSH: ::c_ulong = 0x80047410;
+pub const TIOCGETD: ::c_ulong = 0x4004741a;
+pub const TIOCSETD: ::c_ulong = 0x8004741b;
+pub const TIOCIXON: ::c_uint = 0x20007481;
+pub const TIOCIXOFF: ::c_uint = 0x20007480;
+pub const TIOCSBRK: ::c_uint = 0x2000747b;
+pub const TIOCCBRK: ::c_uint = 0x2000747a;
+pub const TIOCSDTR: ::c_uint = 0x20007479;
+pub const TIOCCDTR: ::c_uint = 0x20007478;
+pub const TIOCGPGRP: ::c_ulong = 0x40047477;
+pub const TIOCSPGRP: ::c_ulong = 0x80047476;
+pub const TIOCOUTQ: ::c_ulong = 0x40047473;
+pub const TIOCSTI: ::c_ulong = 0x80017472;
+pub const TIOCNOTTY: ::c_uint = 0x20007471;
+pub const TIOCPKT: ::c_ulong = 0x80047470;
+pub const TIOCPKT_DATA: ::c_int = 0x0;
+pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
+pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
+pub const TIOCPKT_STOP: ::c_int = 0x4;
+pub const TIOCPKT_START: ::c_int = 0x8;
+pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
+pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
+pub const TIOCPKT_IOCTL: ::c_int = 0x40;
+pub const TIOCSTOP: ::c_uint = 0x2000746f;
+pub const TIOCSTART: ::c_uint = 0x2000746e;
+pub const TIOCMSET: ::c_ulong = 0x8004746d;
+pub const TIOCMBIS: ::c_ulong = 0x8004746c;
+pub const TIOCMBIC: ::c_ulong = 0x8004746b;
+pub const TIOCMGET: ::c_ulong = 0x4004746a;
+pub const TIOCREMOTE: ::c_ulong = 0x80047469;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const TIOCUCNTL: ::c_ulong = 0x80047466;
+pub const TIOCSTAT: ::c_uint = 0x20007465;
+pub const TIOCSCONS: ::c_uint = 0x20007463;
+pub const TIOCCONS: ::c_ulong = 0x80047462;
+pub const TIOCSCTTY: ::c_uint = 0x20007461;
+pub const TIOCEXT: ::c_ulong = 0x80047460;
+pub const TIOCSIG: ::c_uint = 0x2000745f;
+pub const TIOCDRAIN: ::c_uint = 0x2000745e;
+pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
+pub const TIOCMGDTRWAIT: ::c_ulong = 0x4004745a;
+pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
+pub const TIOCGDRAINWAIT: ::c_ulong = 0x40047456;
+pub const TIOCDSIMICROCODE: ::c_uint = 0x20007455;
+pub const TIOCPTYGRANT: ::c_uint = 0x20007454;
+pub const TIOCPTYGNAME: ::c_uint = 0x40807453;
+pub const TIOCPTYUNLK: ::c_uint = 0x20007452;
+
+pub const B0: speed_t = 0;
+pub const B50: speed_t = 50;
+pub const B75: speed_t = 75;
+pub const B110: speed_t = 110;
+pub const B134: speed_t = 134;
+pub const B150: speed_t = 150;
+pub const B200: speed_t = 200;
+pub const B300: speed_t = 300;
+pub const B600: speed_t = 600;
+pub const B1200: speed_t = 1200;
+pub const B1800: speed_t = 1800;
+pub const B2400: speed_t = 2400;
+pub const B4800: speed_t = 4800;
+pub const B9600: speed_t = 9600;
+pub const B19200: speed_t = 19200;
+pub const B38400: speed_t = 38400;
+pub const B7200: speed_t = 7200;
+pub const B14400: speed_t = 14400;
+pub const B28800: speed_t = 28800;
+pub const B57600: speed_t = 57600;
+pub const B76800: speed_t = 76800;
+pub const B115200: speed_t = 115200;
+pub const B230400: speed_t = 230400;
+pub const EXTA: speed_t = 19200;
+pub const EXTB: speed_t = 38400;
+
+pub const SIGTRAP: ::c_int = 5;
+
+pub const GLOB_APPEND  : ::c_int = 0x0001;
+pub const GLOB_DOOFFS  : ::c_int = 0x0002;
+pub const GLOB_ERR     : ::c_int = 0x0004;
+pub const GLOB_MARK    : ::c_int = 0x0008;
+pub const GLOB_NOCHECK : ::c_int = 0x0010;
+pub const GLOB_NOSORT  : ::c_int = 0x0020;
+pub const GLOB_NOESCAPE: ::c_int = 0x2000;
+
+pub const GLOB_NOSPACE : ::c_int = -1;
+pub const GLOB_ABORTED : ::c_int = -2;
+pub const GLOB_NOMATCH : ::c_int = -3;
+
+pub const POSIX_MADV_NORMAL: ::c_int = 0;
+pub const POSIX_MADV_RANDOM: ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_MADV_WILLNEED: ::c_int = 3;
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+
+pub const _SC_IOV_MAX: ::c_int = 56;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
+pub const _SC_THREADS: ::c_int = 96;
+pub const _SC_TTY_NAME_MAX: ::c_int = 101;
+pub const _SC_ATEXIT_MAX: ::c_int = 107;
+pub const _SC_XOPEN_CRYPT: ::c_int = 108;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
+pub const _SC_XOPEN_LEGACY: ::c_int = 110;
+pub const _SC_XOPEN_REALTIME: ::c_int = 111;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
+pub const _SC_XOPEN_SHM: ::c_int = 113;
+pub const _SC_XOPEN_UNIX: ::c_int = 115;
+pub const _SC_XOPEN_VERSION: ::c_int = 116;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 121;
+
+pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 2;
+pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
+pub const PTHREAD_CREATE_JOINABLE: ::c_int = 1;
+pub const PTHREAD_CREATE_DETACHED: ::c_int = 2;
+pub const PTHREAD_STACK_MIN: ::size_t = 8192;
+
+pub const RLIMIT_CPU: ::c_int = 0;
+pub const RLIMIT_FSIZE: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_STACK: ::c_int = 3;
+pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_AS: ::c_int = 5;
+pub const RLIMIT_RSS: ::c_int = RLIMIT_AS;
+pub const RLIMIT_MEMLOCK: ::c_int = 6;
+pub const RLIMIT_NPROC: ::c_int = 7;
+pub const RLIMIT_NOFILE: ::c_int = 8;
+pub const RLIM_NLIMITS: ::c_int = 9;
+pub const _RLIMIT_POSIX_FLAG: ::c_int = 0x1000;
+
+pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const MADV_NORMAL: ::c_int = 0;
+pub const MADV_RANDOM: ::c_int = 1;
+pub const MADV_SEQUENTIAL: ::c_int = 2;
+pub const MADV_WILLNEED: ::c_int = 3;
+pub const MADV_DONTNEED: ::c_int = 4;
+pub const MADV_FREE: ::c_int = 5;
+pub const MADV_ZERO_WIRED_PAGES: ::c_int = 6;
+pub const MADV_FREE_REUSABLE: ::c_int = 7;
+pub const MADV_FREE_REUSE: ::c_int = 8;
+pub const MADV_CAN_REUSE: ::c_int = 9;
+
+pub const MINCORE_INCORE: ::c_int =  0x1;
+pub const MINCORE_REFERENCED: ::c_int = 0x2;
+pub const MINCORE_MODIFIED: ::c_int = 0x4;
+pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
+pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
+
+//
+// sys/netinet/in.h
+// Protocols (RFC 1700)
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// IP6 hop-by-hop options
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// gateway2 (deprecated)
+pub const IPPROTO_GGP: ::c_int = 3;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// Stream protocol II.
+pub const IPPROTO_ST: ::c_int = 7;
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// private interior gateway
+pub const IPPROTO_PIGP: ::c_int = 9;
+/// BBN RCC Monitoring
+pub const IPPROTO_RCCMON: ::c_int = 10;
+/// network voice protocol
+pub const IPPROTO_NVPII: ::c_int = 11;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+/// Argus
+pub const IPPROTO_ARGUS: ::c_int = 13;
+/// EMCON
+pub const IPPROTO_EMCON: ::c_int = 14;
+/// Cross Net Debugger
+pub const IPPROTO_XNET: ::c_int = 15;
+/// Chaos
+pub const IPPROTO_CHAOS: ::c_int = 16;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// Multiplexing
+pub const IPPROTO_MUX: ::c_int = 18;
+/// DCN Measurement Subsystems
+pub const IPPROTO_MEAS: ::c_int = 19;
+/// Host Monitoring
+pub const IPPROTO_HMP: ::c_int = 20;
+/// Packet Radio Measurement
+pub const IPPROTO_PRM: ::c_int = 21;
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// Trunk-1
+pub const IPPROTO_TRUNK1: ::c_int = 23;
+/// Trunk-2
+pub const IPPROTO_TRUNK2: ::c_int = 24;
+/// Leaf-1
+pub const IPPROTO_LEAF1: ::c_int = 25;
+/// Leaf-2
+pub const IPPROTO_LEAF2: ::c_int = 26;
+/// Reliable Data
+pub const IPPROTO_RDP: ::c_int = 27;
+/// Reliable Transaction
+pub const IPPROTO_IRTP: ::c_int = 28;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+/// Bulk Data Transfer
+pub const IPPROTO_BLT: ::c_int = 30;
+/// Network Services
+pub const IPPROTO_NSP: ::c_int = 31;
+/// Merit Internodal
+pub const IPPROTO_INP: ::c_int = 32;
+/// Sequential Exchange
+pub const IPPROTO_SEP: ::c_int = 33;
+/// Third Party Connect
+pub const IPPROTO_3PC: ::c_int = 34;
+/// InterDomain Policy Routing
+pub const IPPROTO_IDPR: ::c_int = 35;
+/// XTP
+pub const IPPROTO_XTP: ::c_int = 36;
+/// Datagram Delivery
+pub const IPPROTO_DDP: ::c_int = 37;
+/// Control Message Transport
+pub const IPPROTO_CMTP: ::c_int = 38;
+/// TP++ Transport
+pub const IPPROTO_TPXX: ::c_int = 39;
+/// IL transport protocol
+pub const IPPROTO_IL: ::c_int = 40;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// Source Demand Routing
+pub const IPPROTO_SDRP: ::c_int = 42;
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// InterDomain Routing
+pub const IPPROTO_IDRP: ::c_int = 45;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// Mobile Host Routing
+pub const IPPROTO_MHRP: ::c_int = 48;
+/// BHA
+pub const IPPROTO_BHA: ::c_int = 49;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+/// Integ. Net Layer Security
+pub const IPPROTO_INLSP: ::c_int = 52;
+/// IP with encryption
+pub const IPPROTO_SWIPE: ::c_int = 53;
+/// Next Hop Resolution
+pub const IPPROTO_NHRP: ::c_int = 54;
+/* 55-57: Unassigned */
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+/// any host internal protocol
+pub const IPPROTO_AHIP: ::c_int = 61;
+/// CFTP
+pub const IPPROTO_CFTP: ::c_int = 62;
+/// "hello" routing protocol
+pub const IPPROTO_HELLO: ::c_int = 63;
+/// SATNET/Backroom EXPAK
+pub const IPPROTO_SATEXPAK: ::c_int = 64;
+/// Kryptolan
+pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
+/// Remote Virtual Disk
+pub const IPPROTO_RVD: ::c_int = 66;
+/// Pluribus Packet Core
+pub const IPPROTO_IPPC: ::c_int = 67;
+/// Any distributed FS
+pub const IPPROTO_ADFS: ::c_int = 68;
+/// Satnet Monitoring
+pub const IPPROTO_SATMON: ::c_int = 69;
+/// VISA Protocol
+pub const IPPROTO_VISA: ::c_int = 70;
+/// Packet Core Utility
+pub const IPPROTO_IPCV: ::c_int = 71;
+/// Comp. Prot. Net. Executive
+pub const IPPROTO_CPNX: ::c_int = 72;
+/// Comp. Prot. HeartBeat
+pub const IPPROTO_CPHB: ::c_int = 73;
+/// Wang Span Network
+pub const IPPROTO_WSN: ::c_int = 74;
+/// Packet Video Protocol
+pub const IPPROTO_PVP: ::c_int = 75;
+/// BackRoom SATNET Monitoring
+pub const IPPROTO_BRSATMON: ::c_int = 76;
+/// Sun net disk proto (temp.)
+pub const IPPROTO_ND: ::c_int = 77;
+/// WIDEBAND Monitoring
+pub const IPPROTO_WBMON: ::c_int = 78;
+/// WIDEBAND EXPAK
+pub const IPPROTO_WBEXPAK: ::c_int = 79;
+/// ISO cnlp
+pub const IPPROTO_EON: ::c_int = 80;
+/// VMTP
+pub const IPPROTO_VMTP: ::c_int = 81;
+/// Secure VMTP
+pub const IPPROTO_SVMTP: ::c_int = 82;
+/// Banyon VINES
+pub const IPPROTO_VINES: ::c_int = 83;
+/// TTP
+pub const IPPROTO_TTP: ::c_int = 84;
+/// NSFNET-IGP
+pub const IPPROTO_IGP: ::c_int = 85;
+/// dissimilar gateway prot.
+pub const IPPROTO_DGP: ::c_int = 86;
+/// TCF
+pub const IPPROTO_TCF: ::c_int = 87;
+/// Cisco/GXS IGRP
+pub const IPPROTO_IGRP: ::c_int = 88;
+/// OSPFIGP
+pub const IPPROTO_OSPFIGP: ::c_int = 89;
+/// Strite RPC protocol
+pub const IPPROTO_SRPC: ::c_int = 90;
+/// Locus Address Resoloution
+pub const IPPROTO_LARP: ::c_int = 91;
+/// Multicast Transport
+pub const IPPROTO_MTP: ::c_int = 92;
+/// AX.25 Frames
+pub const IPPROTO_AX25: ::c_int = 93;
+/// IP encapsulated in IP
+pub const IPPROTO_IPEIP: ::c_int = 94;
+/// Mobile Int.ing control
+pub const IPPROTO_MICP: ::c_int = 95;
+/// Semaphore Comm. security
+pub const IPPROTO_SCCSP: ::c_int = 96;
+/// Ethernet IP encapsulation
+pub const IPPROTO_ETHERIP: ::c_int = 97;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// any private encr. scheme
+pub const IPPROTO_APES: ::c_int = 99;
+/// GMTP
+pub const IPPROTO_GMTP: ::c_int = 100;
+
+/* 101-254: Partly Unassigned */
+/// Protocol Independent Mcast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// payload compression (IPComp)
+pub const IPPROTO_IPCOMP: ::c_int = 108;
+/// PGM
+pub const IPPROTO_PGM: ::c_int = 113;
+/// SCTP
+pub const IPPROTO_SCTP: ::c_int = 132;
+
+/* 255: Reserved */
+/* BSD Private, local use, namespace incursion */
+/// divert pseudo-protocol
+pub const IPPROTO_DIVERT: ::c_int = 254;
+/// raw IP packet
+pub const IPPROTO_RAW: ::c_int = 255;
+pub const IPPROTO_MAX: ::c_int = 256;
+/// last return value of *_input(), meaning "all job for this pkt is done".
+pub const IPPROTO_DONE: ::c_int = 257;
+
+pub const AF_UNSPEC: ::c_int = 0;
+pub const AF_LOCAL: ::c_int = 1;
+pub const AF_UNIX: ::c_int = AF_LOCAL;
+pub const AF_INET: ::c_int = 2;
+pub const AF_IMPLINK: ::c_int = 3;
+pub const AF_PUP: ::c_int = 4;
+pub const AF_CHAOS: ::c_int = 5;
+pub const AF_NS: ::c_int = 6;
+pub const AF_ISO: ::c_int = 7;
+pub const AF_OSI: ::c_int = AF_ISO;
+pub const AF_ECMA: ::c_int = 8;
+pub const AF_DATAKIT: ::c_int = 9;
+pub const AF_CCITT: ::c_int = 10;
+pub const AF_SNA: ::c_int = 11;
+pub const AF_DECnet: ::c_int = 12;
+pub const AF_DLI: ::c_int = 13;
+pub const AF_LAT: ::c_int = 14;
+pub const AF_HYLINK: ::c_int = 15;
+pub const AF_APPLETALK: ::c_int = 16;
+pub const AF_ROUTE: ::c_int = 17;
+pub const AF_LINK: ::c_int = 18;
+pub const pseudo_AF_XTP: ::c_int = 19;
+pub const AF_COIP: ::c_int = 20;
+pub const AF_CNT: ::c_int = 21;
+pub const pseudo_AF_RTIP: ::c_int = 22;
+pub const AF_IPX: ::c_int = 23;
+pub const AF_SIP: ::c_int = 24;
+pub const pseudo_AF_PIP: ::c_int = 25;
+pub const AF_ISDN: ::c_int = 28;
+pub const AF_E164: ::c_int = AF_ISDN;
+pub const pseudo_AF_KEY: ::c_int = 29;
+pub const AF_INET6: ::c_int = 30;
+pub const AF_NATM: ::c_int = 31;
+pub const AF_SYSTEM: ::c_int = 32;
+pub const AF_NETBIOS: ::c_int = 33;
+pub const AF_PPP: ::c_int = 34;
+pub const pseudo_AF_HDRCMPLT: ::c_int = 35;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 40;
+pub const AF_SYS_CONTROL: ::c_int = 2;
+
+pub const SYSPROTO_EVENT: ::c_int = 1;
+pub const SYSPROTO_CONTROL: ::c_int = 2;
+
+pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
+pub const PF_LOCAL: ::c_int = AF_LOCAL;
+pub const PF_UNIX: ::c_int =  PF_LOCAL;
+pub const PF_INET: ::c_int =  AF_INET;
+pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
+pub const PF_PUP: ::c_int =  AF_PUP;
+pub const PF_CHAOS: ::c_int = AF_CHAOS;
+pub const PF_NS: ::c_int =  AF_NS;
+pub const PF_ISO: ::c_int =  AF_ISO;
+pub const PF_OSI: ::c_int =  AF_ISO;
+pub const PF_ECMA: ::c_int =  AF_ECMA;
+pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
+pub const PF_CCITT: ::c_int = AF_CCITT;
+pub const PF_SNA: ::c_int =  AF_SNA;
+pub const PF_DECnet: ::c_int = AF_DECnet;
+pub const PF_DLI: ::c_int =  AF_DLI;
+pub const PF_LAT: ::c_int =  AF_LAT;
+pub const PF_HYLINK: ::c_int = AF_HYLINK;
+pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
+pub const PF_ROUTE: ::c_int = AF_ROUTE;
+pub const PF_LINK: ::c_int =  AF_LINK;
+pub const PF_XTP: ::c_int =  pseudo_AF_XTP;
+pub const PF_COIP: ::c_int =  AF_COIP;
+pub const PF_CNT: ::c_int =  AF_CNT;
+pub const PF_SIP: ::c_int =  AF_SIP;
+pub const PF_IPX: ::c_int =  AF_IPX;
+pub const PF_RTIP: ::c_int =  pseudo_AF_RTIP;
+pub const PF_PIP: ::c_int =  pseudo_AF_PIP;
+pub const PF_ISDN: ::c_int =  AF_ISDN;
+pub const PF_KEY: ::c_int =  pseudo_AF_KEY;
+pub const PF_INET6: ::c_int = AF_INET6;
+pub const PF_NATM: ::c_int =  AF_NATM;
+pub const PF_SYSTEM: ::c_int = AF_SYSTEM;
+pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
+pub const PF_PPP: ::c_int =  AF_PPP;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int =  AF_MAX;
+
+#[doc(hidden)]
+pub const NET_MAXID: ::c_int = AF_MAX;
+
+pub const NET_RT_DUMP: ::c_int = 1;
+pub const NET_RT_FLAGS: ::c_int = 2;
+pub const NET_RT_IFLIST: ::c_int = 3;
+#[doc(hidden)]
+pub const NET_RT_MAXID: ::c_int = 10;
+
+pub const SOMAXCONN: ::c_int = 128;
+
+pub const SOCK_MAXADDRLEN: ::c_int = 255;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_RAW: ::c_int = 3;
+pub const SOCK_RDM: ::c_int = 4;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+pub const IP_TTL: ::c_int = 4;
+pub const IP_HDRINCL: ::c_int = 2;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
+pub const IP_PKTINFO: ::c_int = 26;
+pub const IPV6_JOIN_GROUP: ::c_int = 12;
+pub const IPV6_LEAVE_GROUP: ::c_int = 13;
+pub const IPV6_PKTINFO: ::c_int = 46;
+pub const IPV6_RECVPKTINFO: ::c_int = 61;
+
+pub const TCP_NODELAY: ::c_int = 0x01;
+pub const TCP_KEEPALIVE: ::c_int = 0x10;
+
+pub const SOL_LOCAL: ::c_int = 0;
+
+pub const LOCAL_PEERCRED: ::c_int = 0x001;
+pub const LOCAL_PEERPID: ::c_int = 0x002;
+pub const LOCAL_PEEREPID: ::c_int = 0x003;
+pub const LOCAL_PEERUUID: ::c_int = 0x004;
+pub const LOCAL_PEEREUUID: ::c_int = 0x005;
+
+pub const SOL_SOCKET: ::c_int = 0xffff;
+
+pub const SO_DEBUG: ::c_int = 0x01;
+pub const SO_ACCEPTCONN: ::c_int = 0x0002;
+pub const SO_REUSEADDR: ::c_int = 0x0004;
+pub const SO_KEEPALIVE: ::c_int = 0x0008;
+pub const SO_DONTROUTE: ::c_int = 0x0010;
+pub const SO_BROADCAST: ::c_int = 0x0020;
+pub const SO_USELOOPBACK: ::c_int = 0x0040;
+pub const SO_LINGER: ::c_int = 0x0080;
+pub const SO_OOBINLINE: ::c_int = 0x0100;
+pub const SO_REUSEPORT: ::c_int = 0x0200;
+pub const SO_TIMESTAMP: ::c_int = 0x0400;
+pub const SO_TIMESTAMP_MONOTONIC: ::c_int = 0x0800;
+pub const SO_DONTTRUNC: ::c_int = 0x2000;
+pub const SO_WANTMORE: ::c_int = 0x4000;
+pub const SO_WANTOOBFLAG: ::c_int = 0x8000;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_SNDLOWAT: ::c_int = 0x1003;
+pub const SO_RCVLOWAT: ::c_int = 0x1004;
+pub const SO_SNDTIMEO: ::c_int = 0x1005;
+pub const SO_RCVTIMEO: ::c_int = 0x1006;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_TYPE: ::c_int = 0x1008;
+pub const SO_LABEL: ::c_int = 0x1010;
+pub const SO_PEERLABEL: ::c_int = 0x1011;
+pub const SO_NREAD: ::c_int = 0x1020;
+pub const SO_NKE: ::c_int = 0x1021;
+pub const SO_NOSIGPIPE: ::c_int = 0x1022;
+pub const SO_NOADDRERR: ::c_int = 0x1023;
+pub const SO_NWRITE: ::c_int = 0x1024;
+pub const SO_REUSESHAREUID: ::c_int = 0x1025;
+pub const SO_NOTIFYCONFLICT: ::c_int = 0x1026;
+pub const SO_RANDOMPORT: ::c_int = 0x1082;
+pub const SO_NP_EXTENSIONS: ::c_int = 0x1083;
+
+pub const MSG_OOB: ::c_int =  0x1;
+pub const MSG_PEEK: ::c_int = 0x2;
+pub const MSG_DONTROUTE: ::c_int = 0x4;
+pub const MSG_EOR: ::c_int =  0x8;
+pub const MSG_TRUNC: ::c_int = 0x10;
+pub const MSG_CTRUNC: ::c_int = 0x20;
+pub const MSG_WAITALL: ::c_int = 0x40;
+pub const MSG_DONTWAIT: ::c_int = 0x80;
+pub const MSG_EOF: ::c_int =  0x100;
+pub const MSG_FLUSH: ::c_int = 0x400;
+pub const MSG_HOLD: ::c_int = 0x800;
+pub const MSG_SEND: ::c_int = 0x1000;
+pub const MSG_HAVEMORE: ::c_int = 0x2000;
+pub const MSG_RCVMORE: ::c_int = 0x4000;
+// pub const MSG_COMPAT: ::c_int = 0x8000;
+
+pub const SCM_TIMESTAMP: ::c_int = 0x02;
+pub const SCM_CREDS: ::c_int = 0x03;
+
+// https://github.com/aosm/xnu/blob/master/bsd/net/if.h#L140-L156
+pub const IFF_UP: ::c_int          = 0x1;  // interface is up
+pub const IFF_BROADCAST: ::c_int   = 0x2;  // broadcast address valid
+pub const IFF_DEBUG: ::c_int       = 0x4;  // turn on debugging
+pub const IFF_LOOPBACK: ::c_int    = 0x8;  // is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
+pub const IFF_NOTRAILERS: ::c_int  = 0x20; // obsolete: avoid use of trailers
+pub const IFF_RUNNING: ::c_int     = 0x40; // resources allocated
+pub const IFF_NOARP: ::c_int       = 0x80; // no address resolution protocol
+pub const IFF_PROMISC: ::c_int     = 0x100;// receive all packets
+pub const IFF_ALLMULTI: ::c_int    = 0x200;// receive all multicast packets
+pub const IFF_OACTIVE: ::c_int     = 0x400;// transmission in progress
+pub const IFF_SIMPLEX: ::c_int     = 0x800;// can't hear own transmissions
+pub const IFF_LINK0: ::c_int       = 0x1000;// per link layer defined bit
+pub const IFF_LINK1: ::c_int   = 0x2000;// per link layer defined bit
+pub const IFF_LINK2: ::c_int   = 0x4000;// per link layer defined bit
+pub const IFF_ALTPHYS: ::c_int = IFF_LINK2;// use alternate physical connection
+pub const IFF_MULTICAST: ::c_int = 0x8000;// supports multicast
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
+
+pub const MAP_COPY: ::c_int = 0x0002;
+pub const MAP_RENAME: ::c_int = 0x0020;
+pub const MAP_NORESERVE: ::c_int = 0x0040;
+pub const MAP_NOEXTEND: ::c_int = 0x0100;
+pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
+pub const MAP_NOCACHE: ::c_int = 0x0400;
+pub const MAP_JIT: ::c_int = 0x0800;
+
+pub const _SC_ARG_MAX: ::c_int = 1;
+pub const _SC_CHILD_MAX: ::c_int = 2;
+pub const _SC_CLK_TCK: ::c_int = 3;
+pub const _SC_NGROUPS_MAX: ::c_int = 4;
+pub const _SC_OPEN_MAX: ::c_int = 5;
+pub const _SC_JOB_CONTROL: ::c_int = 6;
+pub const _SC_SAVED_IDS: ::c_int = 7;
+pub const _SC_VERSION: ::c_int = 8;
+pub const _SC_BC_BASE_MAX: ::c_int = 9;
+pub const _SC_BC_DIM_MAX: ::c_int = 10;
+pub const _SC_BC_SCALE_MAX: ::c_int = 11;
+pub const _SC_BC_STRING_MAX: ::c_int = 12;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
+pub const _SC_LINE_MAX: ::c_int = 15;
+pub const _SC_RE_DUP_MAX: ::c_int = 16;
+pub const _SC_2_VERSION: ::c_int = 17;
+pub const _SC_2_C_BIND: ::c_int = 18;
+pub const _SC_2_C_DEV: ::c_int = 19;
+pub const _SC_2_CHAR_TERM: ::c_int = 20;
+pub const _SC_2_FORT_DEV: ::c_int = 21;
+pub const _SC_2_FORT_RUN: ::c_int = 22;
+pub const _SC_2_LOCALEDEF: ::c_int = 23;
+pub const _SC_2_SW_DEV: ::c_int = 24;
+pub const _SC_2_UPE: ::c_int = 25;
+pub const _SC_STREAM_MAX: ::c_int = 26;
+pub const _SC_TZNAME_MAX: ::c_int = 27;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
+pub const _SC_PAGESIZE: ::c_int = 29;
+pub const _SC_MEMLOCK: ::c_int = 30;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
+pub const _SC_MESSAGE_PASSING: ::c_int = 33;
+pub const _SC_PRIORITIZED_IO: ::c_int = 34;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
+pub const _SC_SEMAPHORES: ::c_int = 37;
+pub const _SC_FSYNC: ::c_int = 38;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
+pub const _SC_TIMERS: ::c_int = 41;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
+pub const _SC_AIO_MAX: ::c_int = 43;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
+pub const _SC_MAPPED_FILES: ::c_int = 47;
+pub const _SC_RTSIG_MAX: ::c_int = 48;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
+pub const _SC_TIMER_MAX: ::c_int = 52;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
+pub const _SC_2_PBS: ::c_int = 59;
+pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
+pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
+pub const _SC_2_PBS_LOCATE: ::c_int = 62;
+pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
+pub const _SC_2_PBS_TRACK: ::c_int = 64;
+pub const _SC_ADVISORY_INFO: ::c_int = 65;
+pub const _SC_BARRIERS: ::c_int = 66;
+pub const _SC_CLOCK_SELECTION: ::c_int = 67;
+pub const _SC_CPUTIME: ::c_int = 68;
+pub const _SC_FILE_LOCKING: ::c_int = 69;
+pub const _SC_HOST_NAME_MAX: ::c_int = 72;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
+pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
+pub const _SC_REGEXP: ::c_int = 77;
+pub const _SC_SHELL: ::c_int = 78;
+pub const _SC_SPAWN: ::c_int = 79;
+pub const _SC_SPIN_LOCKS: ::c_int = 80;
+pub const _SC_SPORADIC_SERVER: ::c_int = 81;
+pub const _SC_THREAD_CPUTIME: ::c_int = 84;
+pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
+pub const _SC_TIMEOUTS: ::c_int = 95;
+pub const _SC_TRACE: ::c_int = 97;
+pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
+pub const _SC_TRACE_INHERIT: ::c_int = 99;
+pub const _SC_TRACE_LOG: ::c_int = 100;
+pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
+pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
+pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
+pub const _SC_V6_LP64_OFF64: ::c_int = 105;
+pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
+pub const _SC_IPV6: ::c_int = 118;
+pub const _SC_RAW_SOCKETS: ::c_int = 119;
+pub const _SC_SYMLOOP_MAX: ::c_int = 120;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_XOPEN_STREAMS: ::c_int = 114;
+pub const _SC_XBS5_ILP32_OFF32: ::c_int = 122;
+pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 123;
+pub const _SC_XBS5_LP64_OFF64: ::c_int = 124;
+pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 125;
+pub const _SC_SS_REPL_MAX: ::c_int = 126;
+pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 127;
+pub const _SC_TRACE_NAME_MAX: ::c_int = 128;
+pub const _SC_TRACE_SYS_MAX: ::c_int = 129;
+pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 130;
+pub const _SC_PASS_MAX: ::c_int = 131;
+
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+pub const _PTHREAD_MUTEX_SIG_init: ::c_long = 0x32AAABA7;
+pub const _PTHREAD_COND_SIG_init: ::c_long = 0x3CB0B1BB;
+pub const _PTHREAD_RWLOCK_SIG_init: ::c_long = 0x2DA8B3B4;
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    __sig: _PTHREAD_MUTEX_SIG_init,
+    __opaque: [0; __PTHREAD_MUTEX_SIZE__],
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    __sig: _PTHREAD_COND_SIG_init,
+    __opaque: [0; __PTHREAD_COND_SIZE__],
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    __sig: _PTHREAD_RWLOCK_SIG_init,
+    __opaque: [0; __PTHREAD_RWLOCK_SIZE__],
+};
+
+pub const SIGSTKSZ: ::size_t = 131072;
+
+pub const FD_SETSIZE: usize = 1024;
+
+pub const ST_NOSUID: ::c_ulong = 2;
+
+pub const EVFILT_READ: ::int16_t = -1;
+pub const EVFILT_WRITE: ::int16_t = -2;
+pub const EVFILT_AIO: ::int16_t = -3;
+pub const EVFILT_VNODE: ::int16_t = -4;
+pub const EVFILT_PROC: ::int16_t = -5;
+pub const EVFILT_SIGNAL: ::int16_t = -6;
+pub const EVFILT_TIMER: ::int16_t = -7;
+pub const EVFILT_MACHPORT: ::int16_t = -8;
+pub const EVFILT_FS: ::int16_t = -9;
+pub const EVFILT_USER: ::int16_t = -10;
+pub const EVFILT_VM: ::int16_t = -12;
+
+pub const EV_ADD: ::uint16_t = 0x1;
+pub const EV_DELETE: ::uint16_t = 0x2;
+pub const EV_ENABLE: ::uint16_t = 0x4;
+pub const EV_DISABLE: ::uint16_t = 0x8;
+pub const EV_ONESHOT: ::uint16_t = 0x10;
+pub const EV_CLEAR: ::uint16_t = 0x20;
+pub const EV_RECEIPT: ::uint16_t = 0x40;
+pub const EV_DISPATCH: ::uint16_t = 0x80;
+pub const EV_FLAG0: ::uint16_t = 0x1000;
+pub const EV_POLL: ::uint16_t = 0x1000;
+pub const EV_FLAG1: ::uint16_t = 0x2000;
+pub const EV_OOBAND: ::uint16_t = 0x2000;
+pub const EV_ERROR: ::uint16_t = 0x4000;
+pub const EV_EOF: ::uint16_t = 0x8000;
+pub const EV_SYSFLAGS: ::uint16_t = 0xf000;
+
+pub const NOTE_TRIGGER: ::uint32_t = 0x01000000;
+pub const NOTE_FFNOP: ::uint32_t = 0x00000000;
+pub const NOTE_FFAND: ::uint32_t = 0x40000000;
+pub const NOTE_FFOR: ::uint32_t = 0x80000000;
+pub const NOTE_FFCOPY: ::uint32_t = 0xc0000000;
+pub const NOTE_FFCTRLMASK: ::uint32_t = 0xc0000000;
+pub const NOTE_FFLAGSMASK: ::uint32_t = 0x00ffffff;
+pub const NOTE_LOWAT: ::uint32_t = 0x00000001;
+pub const NOTE_DELETE: ::uint32_t = 0x00000001;
+pub const NOTE_WRITE: ::uint32_t = 0x00000002;
+pub const NOTE_EXTEND: ::uint32_t = 0x00000004;
+pub const NOTE_ATTRIB: ::uint32_t = 0x00000008;
+pub const NOTE_LINK: ::uint32_t = 0x00000010;
+pub const NOTE_RENAME: ::uint32_t = 0x00000020;
+pub const NOTE_REVOKE: ::uint32_t = 0x00000040;
+pub const NOTE_NONE: ::uint32_t = 0x00000080;
+pub const NOTE_EXIT: ::uint32_t = 0x80000000;
+pub const NOTE_FORK: ::uint32_t = 0x40000000;
+pub const NOTE_EXEC: ::uint32_t = 0x20000000;
+pub const NOTE_REAP: ::uint32_t = 0x10000000;
+pub const NOTE_SIGNAL: ::uint32_t = 0x08000000;
+pub const NOTE_EXITSTATUS: ::uint32_t = 0x04000000;
+pub const NOTE_EXIT_DETAIL: ::uint32_t = 0x02000000;
+pub const NOTE_PDATAMASK: ::uint32_t = 0x000fffff;
+pub const NOTE_PCTRLMASK: ::uint32_t = 0xfff00000;
+pub const NOTE_EXIT_REPARENTED: ::uint32_t = 0x00080000;
+pub const NOTE_EXIT_DETAIL_MASK: ::uint32_t = 0x00070000;
+pub const NOTE_EXIT_DECRYPTFAIL: ::uint32_t = 0x00010000;
+pub const NOTE_EXIT_MEMORY: ::uint32_t = 0x00020000;
+pub const NOTE_EXIT_CSERROR: ::uint32_t = 0x00040000;
+pub const NOTE_VM_PRESSURE: ::uint32_t = 0x80000000;
+pub const NOTE_VM_PRESSURE_TERMINATE: ::uint32_t = 0x40000000;
+pub const NOTE_VM_PRESSURE_SUDDEN_TERMINATE: ::uint32_t = 0x20000000;
+pub const NOTE_VM_ERROR: ::uint32_t = 0x10000000;
+pub const NOTE_SECONDS: ::uint32_t = 0x00000001;
+pub const NOTE_USECONDS: ::uint32_t = 0x00000002;
+pub const NOTE_NSECONDS: ::uint32_t = 0x00000004;
+pub const NOTE_ABSOLUTE: ::uint32_t = 0x00000008;
+pub const NOTE_LEEWAY: ::uint32_t = 0x00000010;
+pub const NOTE_CRITICAL: ::uint32_t = 0x00000020;
+pub const NOTE_BACKGROUND: ::uint32_t = 0x00000040;
+pub const NOTE_TRACK: ::uint32_t = 0x00000001;
+pub const NOTE_TRACKERR: ::uint32_t = 0x00000002;
+pub const NOTE_CHILD: ::uint32_t = 0x00000004;
+
+pub const OCRNL: ::c_int = 0x00000010;
+pub const ONOCR: ::c_int = 0x00000020;
+pub const ONLRET: ::c_int = 0x00000040;
+pub const OFILL: ::c_int = 0x00000080;
+pub const NLDLY: ::c_int = 0x00000300;
+pub const TABDLY: ::c_int = 0x00000c04;
+pub const CRDLY: ::c_int = 0x00003000;
+pub const FFDLY: ::c_int = 0x00004000;
+pub const BSDLY: ::c_int = 0x00008000;
+pub const VTDLY: ::c_int = 0x00010000;
+pub const OFDEL: ::c_int = 0x00020000;
+
+pub const NL0: ::c_int  = 0x00000000;
+pub const NL1: ::c_int  = 0x00000100;
+pub const TAB0: ::c_int = 0x00000000;
+pub const TAB1: ::c_int = 0x00000400;
+pub const TAB2: ::c_int = 0x00000800;
+pub const CR0: ::c_int  = 0x00000000;
+pub const CR1: ::c_int  = 0x00001000;
+pub const CR2: ::c_int  = 0x00002000;
+pub const CR3: ::c_int  = 0x00003000;
+pub const FF0: ::c_int  = 0x00000000;
+pub const FF1: ::c_int  = 0x00004000;
+pub const BS0: ::c_int  = 0x00000000;
+pub const BS1: ::c_int  = 0x00008000;
+pub const TAB3: ::c_int = 0x00000004;
+pub const VT0: ::c_int  = 0x00000000;
+pub const VT1: ::c_int  = 0x00010000;
+pub const IUTF8: ::tcflag_t = 0x00004000;
+pub const CRTSCTS: ::tcflag_t = 0x00030000;
+
+pub const NI_MAXHOST: ::socklen_t = 1025;
+
+pub const Q_GETQUOTA: ::c_int = 0x300;
+pub const Q_SETQUOTA: ::c_int = 0x400;
+
+pub const RTLD_LOCAL: ::c_int = 0x4;
+pub const RTLD_FIRST: ::c_int = 0x100;
+pub const RTLD_NODELETE: ::c_int = 0x80;
+pub const RTLD_NOLOAD: ::c_int = 0x10;
+pub const RTLD_GLOBAL: ::c_int = 0x8;
+
+pub const _WSTOPPED: ::c_int = 0o177;
+
+pub const LOG_NETINFO: ::c_int = 12 << 3;
+pub const LOG_REMOTEAUTH: ::c_int = 13 << 3;
+pub const LOG_INSTALL: ::c_int = 14 << 3;
+pub const LOG_RAS: ::c_int = 15 << 3;
+pub const LOG_LAUNCHD: ::c_int = 24 << 3;
+pub const LOG_NFACILITIES: ::c_int = 25;
+
+pub const CTLTYPE: ::c_int = 0xf;
+pub const CTLTYPE_NODE: ::c_int = 1;
+pub const CTLTYPE_INT: ::c_int = 2;
+pub const CTLTYPE_STRING: ::c_int = 3;
+pub const CTLTYPE_QUAD: ::c_int = 4;
+pub const CTLTYPE_OPAQUE: ::c_int = 5;
+pub const CTLTYPE_STRUCT: ::c_int = CTLTYPE_OPAQUE;
+pub const CTLFLAG_RD: ::c_int = 0x80000000;
+pub const CTLFLAG_WR: ::c_int = 0x40000000;
+pub const CTLFLAG_RW: ::c_int = CTLFLAG_RD | CTLFLAG_WR;
+pub const CTLFLAG_NOLOCK: ::c_int = 0x20000000;
+pub const CTLFLAG_ANYBODY: ::c_int = 0x10000000;
+pub const CTLFLAG_SECURE: ::c_int = 0x08000000;
+pub const CTLFLAG_MASKED: ::c_int = 0x04000000;
+pub const CTLFLAG_NOAUTO: ::c_int = 0x02000000;
+pub const CTLFLAG_KERN: ::c_int = 0x01000000;
+pub const CTLFLAG_LOCKED: ::c_int = 0x00800000;
+pub const CTLFLAG_OID2: ::c_int = 0x00400000;
+pub const CTL_UNSPEC: ::c_int = 0;
+pub const CTL_KERN: ::c_int = 1;
+pub const CTL_VM: ::c_int = 2;
+pub const CTL_VFS: ::c_int = 3;
+pub const CTL_NET: ::c_int = 4;
+pub const CTL_DEBUG: ::c_int = 5;
+pub const CTL_HW: ::c_int = 6;
+pub const CTL_MACHDEP: ::c_int = 7;
+pub const CTL_USER: ::c_int = 8;
+pub const CTL_MAXID: ::c_int = 9;
+pub const KERN_OSTYPE: ::c_int = 1;
+pub const KERN_OSRELEASE: ::c_int = 2;
+pub const KERN_OSREV: ::c_int = 3;
+pub const KERN_VERSION: ::c_int = 4;
+pub const KERN_MAXVNODES: ::c_int = 5;
+pub const KERN_MAXPROC: ::c_int = 6;
+pub const KERN_MAXFILES: ::c_int = 7;
+pub const KERN_ARGMAX: ::c_int = 8;
+pub const KERN_SECURELVL: ::c_int = 9;
+pub const KERN_HOSTNAME: ::c_int = 10;
+pub const KERN_HOSTID: ::c_int = 11;
+pub const KERN_CLOCKRATE: ::c_int = 12;
+pub const KERN_VNODE: ::c_int = 13;
+pub const KERN_PROC: ::c_int = 14;
+pub const KERN_FILE: ::c_int = 15;
+pub const KERN_PROF: ::c_int = 16;
+pub const KERN_POSIX1: ::c_int = 17;
+pub const KERN_NGROUPS: ::c_int = 18;
+pub const KERN_JOB_CONTROL: ::c_int = 19;
+pub const KERN_SAVED_IDS: ::c_int = 20;
+pub const KERN_BOOTTIME: ::c_int = 21;
+pub const KERN_NISDOMAINNAME: ::c_int = 22;
+pub const KERN_DOMAINNAME: ::c_int = KERN_NISDOMAINNAME;
+pub const KERN_MAXPARTITIONS: ::c_int = 23;
+pub const KERN_KDEBUG: ::c_int = 24;
+pub const KERN_UPDATEINTERVAL: ::c_int = 25;
+pub const KERN_OSRELDATE: ::c_int = 26;
+pub const KERN_NTP_PLL: ::c_int = 27;
+pub const KERN_BOOTFILE: ::c_int = 28;
+pub const KERN_MAXFILESPERPROC: ::c_int = 29;
+pub const KERN_MAXPROCPERUID: ::c_int = 30;
+pub const KERN_DUMPDEV: ::c_int = 31;
+pub const KERN_IPC: ::c_int = 32;
+pub const KERN_DUMMY: ::c_int = 33;
+pub const KERN_PS_STRINGS: ::c_int = 34;
+pub const KERN_USRSTACK32: ::c_int = 35;
+pub const KERN_LOGSIGEXIT: ::c_int = 36;
+pub const KERN_SYMFILE: ::c_int = 37;
+pub const KERN_PROCARGS: ::c_int = 38;
+pub const KERN_NETBOOT: ::c_int = 40;
+pub const KERN_SYSV: ::c_int = 42;
+pub const KERN_AFFINITY: ::c_int = 43;
+pub const KERN_TRANSLATE: ::c_int = 44;
+pub const KERN_CLASSIC: ::c_int = KERN_TRANSLATE;
+pub const KERN_EXEC: ::c_int = 45;
+pub const KERN_CLASSICHANDLER: ::c_int = KERN_EXEC;
+pub const KERN_AIOMAX: ::c_int = 46;
+pub const KERN_AIOPROCMAX: ::c_int = 47;
+pub const KERN_AIOTHREADS: ::c_int = 48;
+pub const KERN_COREFILE: ::c_int = 50;
+pub const KERN_COREDUMP: ::c_int = 51;
+pub const KERN_SUGID_COREDUMP: ::c_int = 52;
+pub const KERN_PROCDELAYTERM: ::c_int = 53;
+pub const KERN_SHREG_PRIVATIZABLE: ::c_int = 54;
+pub const KERN_LOW_PRI_WINDOW: ::c_int = 56;
+pub const KERN_LOW_PRI_DELAY: ::c_int = 57;
+pub const KERN_POSIX: ::c_int = 58;
+pub const KERN_USRSTACK64: ::c_int = 59;
+pub const KERN_NX_PROTECTION: ::c_int = 60;
+pub const KERN_TFP: ::c_int = 61;
+pub const KERN_PROCNAME: ::c_int = 62;
+pub const KERN_THALTSTACK: ::c_int = 63;
+pub const KERN_SPECULATIVE_READS: ::c_int = 64;
+pub const KERN_OSVERSION: ::c_int = 65;
+pub const KERN_SAFEBOOT: ::c_int = 66;
+pub const KERN_RAGEVNODE: ::c_int = 68;
+pub const KERN_TTY: ::c_int = 69;
+pub const KERN_CHECKOPENEVT: ::c_int = 70;
+pub const KERN_THREADNAME: ::c_int = 71;
+pub const KERN_MAXID: ::c_int = 72;
+pub const KERN_RAGE_PROC: ::c_int = 1;
+pub const KERN_RAGE_THREAD: ::c_int = 2;
+pub const KERN_UNRAGE_PROC: ::c_int = 3;
+pub const KERN_UNRAGE_THREAD: ::c_int = 4;
+pub const KERN_OPENEVT_PROC: ::c_int = 1;
+pub const KERN_UNOPENEVT_PROC: ::c_int = 2;
+pub const KERN_TFP_POLICY: ::c_int = 1;
+pub const KERN_TFP_POLICY_DENY: ::c_int = 0;
+pub const KERN_TFP_POLICY_DEFAULT: ::c_int = 2;
+pub const KERN_KDEFLAGS: ::c_int = 1;
+pub const KERN_KDDFLAGS: ::c_int = 2;
+pub const KERN_KDENABLE: ::c_int = 3;
+pub const KERN_KDSETBUF: ::c_int = 4;
+pub const KERN_KDGETBUF: ::c_int = 5;
+pub const KERN_KDSETUP: ::c_int = 6;
+pub const KERN_KDREMOVE: ::c_int = 7;
+pub const KERN_KDSETREG: ::c_int = 8;
+pub const KERN_KDGETREG: ::c_int = 9;
+pub const KERN_KDREADTR: ::c_int = 10;
+pub const KERN_KDPIDTR: ::c_int = 11;
+pub const KERN_KDTHRMAP: ::c_int = 12;
+pub const KERN_KDPIDEX: ::c_int = 14;
+pub const KERN_KDSETRTCDEC: ::c_int = 15;
+pub const KERN_KDGETENTROPY: ::c_int = 16;
+pub const KERN_KDWRITETR: ::c_int = 17;
+pub const KERN_KDWRITEMAP: ::c_int = 18;
+pub const KERN_KDENABLE_BG_TRACE: ::c_int = 19;
+pub const KERN_KDDISABLE_BG_TRACE: ::c_int = 20;
+pub const KERN_KDREADCURTHRMAP: ::c_int = 21;
+pub const KERN_KDSET_TYPEFILTER: ::c_int = 22;
+pub const KERN_KDBUFWAIT: ::c_int = 23;
+pub const KERN_KDCPUMAP: ::c_int = 24;
+pub const KERN_PROC_ALL: ::c_int = 0;
+pub const KERN_PROC_PID: ::c_int = 1;
+pub const KERN_PROC_PGRP: ::c_int = 2;
+pub const KERN_PROC_SESSION: ::c_int = 3;
+pub const KERN_PROC_TTY: ::c_int = 4;
+pub const KERN_PROC_UID: ::c_int = 5;
+pub const KERN_PROC_RUID: ::c_int = 6;
+pub const KERN_PROC_LCID: ::c_int = 7;
+pub const KIPC_MAXSOCKBUF: ::c_int = 1;
+pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
+pub const KIPC_SOMAXCONN: ::c_int = 3;
+pub const KIPC_MAX_LINKHDR: ::c_int = 4;
+pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
+pub const KIPC_MAX_HDR: ::c_int = 6;
+pub const KIPC_MAX_DATALEN: ::c_int = 7;
+pub const KIPC_MBSTAT: ::c_int = 8;
+pub const KIPC_NMBCLUSTERS: ::c_int = 9;
+pub const KIPC_SOQLIMITCOMPAT: ::c_int = 10;
+pub const VM_METER: ::c_int = 1;
+pub const VM_LOADAVG: ::c_int = 2;
+pub const VM_MACHFACTOR: ::c_int = 4;
+pub const VM_SWAPUSAGE: ::c_int = 5;
+pub const VM_MAXID: ::c_int = 6;
+pub const HW_MACHINE: ::c_int = 1;
+pub const HW_MODEL: ::c_int = 2;
+pub const HW_NCPU: ::c_int = 3;
+pub const HW_BYTEORDER: ::c_int = 4;
+pub const HW_PHYSMEM: ::c_int = 5;
+pub const HW_USERMEM: ::c_int = 6;
+pub const HW_PAGESIZE: ::c_int = 7;
+pub const HW_DISKNAMES: ::c_int = 8;
+pub const HW_DISKSTATS: ::c_int = 9;
+pub const HW_EPOCH: ::c_int = 10;
+pub const HW_FLOATINGPT: ::c_int = 11;
+pub const HW_MACHINE_ARCH: ::c_int = 12;
+pub const HW_VECTORUNIT: ::c_int = 13;
+pub const HW_BUS_FREQ: ::c_int = 14;
+pub const HW_CPU_FREQ: ::c_int = 15;
+pub const HW_CACHELINE: ::c_int = 16;
+pub const HW_L1ICACHESIZE: ::c_int = 17;
+pub const HW_L1DCACHESIZE: ::c_int = 18;
+pub const HW_L2SETTINGS: ::c_int = 19;
+pub const HW_L2CACHESIZE: ::c_int = 20;
+pub const HW_L3SETTINGS: ::c_int = 21;
+pub const HW_L3CACHESIZE: ::c_int = 22;
+pub const HW_TB_FREQ: ::c_int = 23;
+pub const HW_MEMSIZE: ::c_int = 24;
+pub const HW_AVAILCPU: ::c_int = 25;
+pub const HW_MAXID: ::c_int = 26;
+pub const USER_CS_PATH: ::c_int = 1;
+pub const USER_BC_BASE_MAX: ::c_int = 2;
+pub const USER_BC_DIM_MAX: ::c_int = 3;
+pub const USER_BC_SCALE_MAX: ::c_int = 4;
+pub const USER_BC_STRING_MAX: ::c_int = 5;
+pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
+pub const USER_EXPR_NEST_MAX: ::c_int = 7;
+pub const USER_LINE_MAX: ::c_int = 8;
+pub const USER_RE_DUP_MAX: ::c_int = 9;
+pub const USER_POSIX2_VERSION: ::c_int = 10;
+pub const USER_POSIX2_C_BIND: ::c_int = 11;
+pub const USER_POSIX2_C_DEV: ::c_int = 12;
+pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
+pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
+pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
+pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
+pub const USER_POSIX2_SW_DEV: ::c_int = 17;
+pub const USER_POSIX2_UPE: ::c_int = 18;
+pub const USER_STREAM_MAX: ::c_int = 19;
+pub const USER_TZNAME_MAX: ::c_int = 20;
+pub const USER_MAXID: ::c_int = 21;
+pub const CTL_DEBUG_NAME: ::c_int = 0;
+pub const CTL_DEBUG_VALUE: ::c_int = 1;
+pub const CTL_DEBUG_MAXID: ::c_int = 20;
+
+pub const PRIO_DARWIN_THREAD: ::c_int = 3;
+pub const PRIO_DARWIN_PROCESS: ::c_int = 4;
+pub const PRIO_DARWIN_BG: ::c_int = 0x1000;
+pub const PRIO_DARWIN_NONUI: ::c_int = 0x1001;
+
+pub const SEM_FAILED: *mut sem_t = -1isize as *mut ::sem_t;
+
+pub const SIGEV_NONE: ::c_int = 0;
+pub const SIGEV_SIGNAL: ::c_int = 1;
+pub const SIGEV_THREAD: ::c_int = 3;
+
+pub const AIO_CANCELED: ::c_int = 2;
+pub const AIO_NOTCANCELED: ::c_int = 4;
+pub const AIO_ALLDONE: ::c_int = 1;
+pub const AIO_LISTIO_MAX: ::c_int = 16;
+pub const LIO_NOP: ::c_int = 0;
+pub const LIO_WRITE: ::c_int = 2;
+pub const LIO_READ: ::c_int = 1;
+pub const LIO_WAIT: ::c_int = 2;
+pub const LIO_NOWAIT: ::c_int = 1;
+
+pub const WEXITED: ::c_int = 0x00000004;
+pub const WSTOPPED: ::c_int = 0x00000008;
+pub const WCONTINUED: ::c_int = 0x00000010;
+pub const WNOWAIT: ::c_int = 0x00000020;
+
+pub const P_ALL: idtype_t = 0;
+pub const P_PID: idtype_t = 1;
+pub const P_PGID: idtype_t = 2;
+
+pub const XATTR_NOFOLLOW: ::c_int = 0x0001;
+pub const XATTR_CREATE: ::c_int = 0x0002;
+pub const XATTR_REPLACE: ::c_int = 0x0004;
+pub const XATTR_NOSECURITY: ::c_int = 0x0008;
+pub const XATTR_NODEFAULT: ::c_int = 0x0010;
+pub const XATTR_SHOWCOMPRESSION: ::c_int = 0x0020;
+
+pub const NET_RT_IFLIST2: ::c_int = 0x0006;
+
+// net/route.h
+pub const RTF_UP: ::c_int = 0x1;
+pub const RTF_GATEWAY: ::c_int = 0x2;
+pub const RTF_HOST: ::c_int = 0x4;
+pub const RTF_REJECT: ::c_int = 0x8;
+pub const RTF_DYNAMIC: ::c_int = 0x10;
+pub const RTF_MODIFIED: ::c_int = 0x20;
+pub const RTF_DONE: ::c_int = 0x40;
+pub const RTF_DELCLONE: ::c_int = 0x80;
+pub const RTF_CLONING: ::c_int = 0x100;
+pub const RTF_XRESOLVE: ::c_int = 0x200;
+pub const RTF_LLINFO: ::c_int = 0x400;
+pub const RTF_STATIC: ::c_int = 0x800;
+pub const RTF_BLACKHOLE: ::c_int = 0x1000;
+pub const RTF_NOIFREF: ::c_int = 0x2000;
+pub const RTF_PROTO2: ::c_int = 0x4000;
+pub const RTF_PROTO1: ::c_int = 0x8000;
+pub const RTF_PRCLONING: ::c_int = 0x10000;
+pub const RTF_WASCLONED: ::c_int = 0x20000;
+pub const RTF_PROTO3: ::c_int = 0x40000;
+pub const RTF_PINNED: ::c_int = 0x100000;
+pub const RTF_LOCAL: ::c_int = 0x200000;
+pub const RTF_BROADCAST: ::c_int = 0x400000;
+pub const RTF_MULTICAST: ::c_int = 0x800000;
+pub const RTF_IFSCOPE: ::c_int = 0x1000000;
+pub const RTF_CONDEMNED: ::c_int = 0x2000000;
+pub const RTF_IFREF: ::c_int = 0x4000000;
+pub const RTF_PROXY: ::c_int = 0x8000000;
+pub const RTF_ROUTER: ::c_int = 0x10000000;
+
+pub const RTM_VERSION: ::c_int = 5;
+
+// Message types
+pub const RTM_ADD: ::c_int = 0x1;
+pub const RTM_DELETE: ::c_int = 0x2;
+pub const RTM_CHANGE: ::c_int = 0x3;
+pub const RTM_GET: ::c_int = 0x4;
+pub const RTM_LOSING: ::c_int = 0x5;
+pub const RTM_REDIRECT: ::c_int = 0x6;
+pub const RTM_MISS: ::c_int = 0x7;
+pub const RTM_LOCK: ::c_int = 0x8;
+pub const RTM_OLDADD: ::c_int = 0x9;
+pub const RTM_OLDDEL: ::c_int = 0xa;
+pub const RTM_RESOLVE: ::c_int = 0xb;
+pub const RTM_NEWADDR: ::c_int = 0xc;
+pub const RTM_DELADDR: ::c_int = 0xd;
+pub const RTM_IFINFO: ::c_int = 0xe;
+pub const RTM_NEWMADDR: ::c_int = 0xf;
+pub const RTM_DELMADDR: ::c_int = 0x10;
+pub const RTM_IFINFO2: ::c_int = 0x12;
+pub const RTM_NEWMADDR2: ::c_int = 0x13;
+pub const RTM_GET2: ::c_int = 0x14;
+
+// Bitmask values for rtm_inits and rmx_locks.
+pub const RTV_MTU: ::c_int = 0x1;
+pub const RTV_HOPCOUNT: ::c_int = 0x2;
+pub const RTV_EXPIRE: ::c_int = 0x4;
+pub const RTV_RPIPE: ::c_int = 0x8;
+pub const RTV_SPIPE: ::c_int = 0x10;
+pub const RTV_SSTHRESH: ::c_int = 0x20;
+pub const RTV_RTT: ::c_int = 0x40;
+pub const RTV_RTTVAR: ::c_int = 0x80;
+
+// Bitmask values for rtm_addrs.
+pub const RTA_DST: ::c_int = 0x1;
+pub const RTA_GATEWAY: ::c_int = 0x2;
+pub const RTA_NETMASK: ::c_int = 0x4;
+pub const RTA_GENMASK: ::c_int = 0x8;
+pub const RTA_IFP: ::c_int = 0x10;
+pub const RTA_IFA: ::c_int = 0x20;
+pub const RTA_AUTHOR: ::c_int = 0x40;
+pub const RTA_BRD: ::c_int = 0x80;
+
+// Index offsets for sockaddr array for alternate internal encoding.
+pub const RTAX_DST: ::c_int = 0;
+pub const RTAX_GATEWAY: ::c_int = 1;
+pub const RTAX_NETMASK: ::c_int = 2;
+pub const RTAX_GENMASK: ::c_int = 3;
+pub const RTAX_IFP: ::c_int = 4;
+pub const RTAX_IFA: ::c_int = 5;
+pub const RTAX_AUTHOR: ::c_int = 6;
+pub const RTAX_BRD: ::c_int = 7;
+pub const RTAX_MAX: ::c_int = 8;
+
+pub const KERN_PROCARGS2: ::c_int = 49;
+
+pub const PROC_PIDTASKALLINFO: ::c_int = 2;
+pub const PROC_PIDTASKINFO: ::c_int = 4;
+pub const PROC_PIDTHREADINFO: ::c_int = 5;
+pub const MAXCOMLEN: usize = 16;
+pub const MAXTHREADNAMESIZE: usize = 64;
+
+pub const XUCRED_VERSION: ::c_uint = 0;
+
+pub const LC_SEGMENT: u32 = 0x1;
+pub const LC_SEGMENT_64: u32 = 0x19;
+
+pub const MH_MAGIC: u32 = 0xfeedface;
+pub const MH_MAGIC_64: u32 = 0xfeedfacf;
+
+// net/if_utun.h
+pub const UTUN_OPT_FLAGS: ::c_int = 1;
+pub const UTUN_OPT_IFNAME: ::c_int = 2;
+
+// net/bpf.h
+pub const DLT_NULL: ::c_uint = 0;         // no link-layer encapsulation
+pub const DLT_EN10MB: ::c_uint = 1;       // Ethernet (10Mb)
+pub const DLT_EN3MB: ::c_uint = 2;        // Experimental Ethernet (3Mb)
+pub const DLT_AX25: ::c_uint = 3;         // Amateur Radio AX.25
+pub const DLT_PRONET: ::c_uint = 4;       // Proteon ProNET Token Ring
+pub const DLT_CHAOS: ::c_uint = 5;        // Chaos
+pub const DLT_IEEE802: ::c_uint = 6;      // IEEE 802 Networks
+pub const DLT_ARCNET: ::c_uint = 7;       // ARCNET
+pub const DLT_SLIP: ::c_uint = 8;         // Serial Line IP
+pub const DLT_PPP: ::c_uint = 9;          // Point-to-point Protocol
+pub const DLT_FDDI: ::c_uint = 10;        // FDDI
+pub const DLT_ATM_RFC1483: ::c_uint = 11; // LLC/SNAP encapsulated atm
+pub const DLT_RAW: ::c_uint = 12;         // raw IP
+pub const DLT_LOOP: ::c_uint = 108;
+
+// https://github.com/apple/darwin-xnu/blob/master/bsd/net/bpf.h#L100
+// sizeof(int32_t)
+pub const BPF_ALIGNMENT: ::c_int = 4;
+
+pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
+pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
+pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
+pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
+
+// sys/ipc.h:
+pub const IPC_CREAT: ::c_int = 0x200;
+pub const IPC_EXCL: ::c_int = 0x400;
+pub const IPC_NOWAIT: ::c_int = 0x800;
+pub const IPC_PRIVATE: key_t = 0;
+
+pub const IPC_RMID: ::c_int = 0;
+pub const IPC_SET: ::c_int = 1;
+pub const IPC_STAT: ::c_int = 2;
+
+pub const IPC_R: ::c_int = 0x100;
+pub const IPC_W: ::c_int = 0x80;
+pub const IPC_M: ::c_int = 0x1000;
+
+// sys/shm.h
+pub const SHM_RDONLY: ::c_int = 0x1000;
+pub const SHM_RND: ::c_int = 0x2000;
+pub const SHMLBA: ::c_int = 4096;
+pub const SHM_R: ::c_int = IPC_R;
+pub const SHM_W: ::c_int = IPC_W;
+
+f! {
+    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
+        status >> 8
+    }
+
+    pub fn _WSTATUS(status: ::c_int) -> ::c_int {
+        status & 0x7f
+    }
+
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) == 0x13
+    }
+
+    pub fn WIFSIGNALED(status: ::c_int) -> bool {
+        _WSTATUS(status) != _WSTOPPED && _WSTATUS(status) != 0
+    }
+
+    pub fn WIFSTOPPED(status: ::c_int) -> bool {
+        _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) != 0x13
+    }
+}
+
+extern {
+    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
+    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "aio_suspend$UNIX2003")]
+    pub fn aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int,
+                       timeout: *const ::timespec) -> ::c_int;
+    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb,
+                      nitems: ::c_int, sevp: *mut sigevent) -> ::c_int;
+
+    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
+
+    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
+
+    pub fn getutxent() -> *mut utmpx;
+    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
+    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn setutxent();
+    pub fn endutxent();
+    pub fn utmpxname(file: *const ::c_char) -> ::c_int;
+
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::socklen_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::socklen_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn mincore(addr: *const ::c_void, len: ::size_t,
+                   vec: *mut ::c_char) -> ::c_int;
+    pub fn sysctlnametomib(name: *const ::c_char,
+                           mibp: *mut ::c_int,
+                           sizep: *mut ::size_t)
+                           -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "mprotect$UNIX2003")]
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn shm_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::c_int;
+    pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void,
+                 shmflg: ::c_int) -> *mut ::c_void;
+    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "shmctl$UNIX2003")]
+    pub fn shmctl(shmid: ::c_int, cmd: ::c_int,
+                  buf: *mut ::shmid_ds) -> ::c_int;
+    pub fn shmget(key: key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_uint,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+    pub fn sysctlbyname(name: *const ::c_char,
+                        oldp: *mut ::c_void,
+                        oldlenp: *mut ::size_t,
+                        newp: *mut ::c_void,
+                        newlen: ::size_t)
+                        -> ::c_int;
+    pub fn mach_absolute_time() -> u64;
+    pub fn mach_timebase_info(info: *mut ::mach_timebase_info) -> ::c_int;
+    pub fn pthread_setname_np(name: *const ::c_char) -> ::c_int;
+    pub fn pthread_get_stackaddr_np(thread: ::pthread_t) -> *mut ::c_void;
+    pub fn pthread_get_stacksize_np(thread: ::pthread_t) -> ::size_t;
+    pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
+                                       pshared: ::c_int) -> ::c_int;
+    pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
+                                       pshared: *mut ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
+                                        pshared: ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
+                                        pshared: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
+                                         val: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
+                                         val: ::c_int) -> ::c_int;
+    pub fn __error() -> *mut ::c_int;
+    pub fn backtrace(buf: *mut *mut ::c_void,
+                     sz: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "macos", link_name = "statfs$INODE64")]
+    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
+    #[cfg_attr(target_os = "macos", link_name = "fstatfs$INODE64")]
+    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
+    pub fn kevent(kq: ::c_int,
+                  changelist: *const ::kevent,
+                  nchanges: ::c_int,
+                  eventlist: *mut ::kevent,
+                  nevents: ::c_int,
+                  timeout: *const ::timespec) -> ::c_int;
+    pub fn kevent64(kq: ::c_int,
+                    changelist: *const ::kevent64_s,
+                    nchanges: ::c_int,
+                    eventlist: *mut ::kevent64_s,
+                    nevents: ::c_int,
+                    flags: ::c_uint,
+                    timeout: *const ::timespec) -> ::c_int;
+    pub fn mount(src: *const ::c_char,
+                 target: *const ::c_char,
+                 flags: ::c_int,
+                 data: *mut ::c_void) -> ::c_int;
+    pub fn ptrace(request: ::c_int,
+                  pid: ::pid_t,
+                  addr: *mut ::c_char,
+                  data: ::c_int) -> ::c_int;
+    pub fn quotactl(special: *const ::c_char,
+                    cmd: ::c_int,
+                    id: ::c_int,
+                    data: *mut ::c_char) -> ::c_int;
+    pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
+    pub fn sendfile(fd: ::c_int,
+                    s: ::c_int,
+                    offset: ::off_t,
+                    len: *mut ::off_t,
+                    hdtr: *mut ::sf_hdtr,
+                    flags: ::c_int) -> ::c_int;
+    pub fn openpty(amaster: *mut ::c_int,
+                   aslave: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::c_int;
+    pub fn forkpty(amaster: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::pid_t;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn freelocale(loc: ::locale_t) -> ::c_int;
+    pub fn localeconv_l(loc: ::locale_t) -> *mut lconv;
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
+    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
+    pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
+    pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
+    pub fn getxattr(path: *const ::c_char, name: *const ::c_char,
+                    value: *mut ::c_void, size: ::size_t, position: u32,
+                    flags: ::c_int) -> ::ssize_t;
+    pub fn fgetxattr(filedes: ::c_int, name: *const ::c_char,
+                     value: *mut ::c_void, size: ::size_t, position: u32,
+                     flags: ::c_int) -> ::ssize_t;
+    pub fn setxattr(path: *const ::c_char, name: *const ::c_char,
+                    value: *const ::c_void, size: ::size_t, position: u32,
+                    flags: ::c_int) -> ::c_int;
+    pub fn fsetxattr(filedes: ::c_int, name: *const ::c_char,
+                     value: *const ::c_void, size: ::size_t, position: u32,
+                     flags: ::c_int) -> ::c_int;
+    pub fn listxattr(path: *const ::c_char, list: *mut ::c_char,
+                     size: ::size_t, flags: ::c_int) -> ::ssize_t;
+    pub fn flistxattr(filedes: ::c_int, list: *mut ::c_char,
+                      size: ::size_t, flags: ::c_int) -> ::ssize_t;
+    pub fn removexattr(path: *const ::c_char, name: *const ::c_char,
+                       flags: ::c_int) -> ::c_int;
+    pub fn fremovexattr(filedes: ::c_int, name: *const ::c_char,
+                        flags: ::c_int) -> ::c_int;
+
+    pub fn getgrouplist(name: *const ::c_char,
+                        basegid: ::c_int,
+                        groups: *mut ::c_int,
+                        ngroups: *mut ::c_int) -> ::c_int;
+    pub fn initgroups(user: *const ::c_char, basegroup: ::c_int) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "waitid$UNIX2003")]
+    pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
+                  options: ::c_int) -> ::c_int;
+    pub fn brk(addr: *const ::c_void) -> *mut ::c_void;
+    pub fn sbrk(increment: ::c_int) -> *mut ::c_void;
+    pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
+    pub fn _dyld_image_count() -> u32;
+    pub fn _dyld_get_image_header(image_index: u32) -> *const mach_header;
+    pub fn _dyld_get_image_vmaddr_slide(image_index: u32) -> ::intptr_t;
+    pub fn _dyld_get_image_name(image_index: u32) -> *const ::c_char;
+
+    pub fn posix_spawn(pid: *mut ::pid_t,
+                       path: *const ::c_char,
+                       file_actions: *const ::posix_spawn_file_actions_t,
+                       attrp: *const ::posix_spawnattr_t,
+                       argv: *const *mut ::c_char,
+                       envp: *const *mut ::c_char) -> ::c_int;
+    pub fn posix_spawnp(pid: *mut ::pid_t,
+                       file: *const ::c_char,
+                        file_actions: *const ::posix_spawn_file_actions_t,
+                        attrp: *const ::posix_spawnattr_t,
+                        argv: *const *mut ::c_char,
+                        envp: *const *mut ::c_char) -> ::c_int;
+    pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
+    pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
+    pub fn posix_spawnattr_getsigdefault(attr: *const posix_spawnattr_t,
+                                         default: *mut ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_setsigdefault(attr: *mut posix_spawnattr_t,
+                                         default: *const ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_getsigmask(attr: *const posix_spawnattr_t,
+                                      default: *mut ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_setsigmask(attr: *mut posix_spawnattr_t,
+                                      default: *const ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_getflags(attr: *const posix_spawnattr_t,
+                                    flags: *mut ::c_short) -> ::c_int;
+    pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t,
+                                    flags: ::c_short) -> ::c_int;
+    pub fn posix_spawnattr_getpgroup(attr: *const posix_spawnattr_t,
+                                     flags: *mut ::pid_t) -> ::c_int;
+    pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t,
+                                     flags: ::pid_t) -> ::c_int;
+
+    pub fn posix_spawn_file_actions_init(
+        actions: *mut posix_spawn_file_actions_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_destroy(
+        actions: *mut posix_spawn_file_actions_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_addopen(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+        path: *const ::c_char,
+        oflag: ::c_int,
+        mode: ::mode_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_addclose(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_adddup2(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+        newfd: ::c_int,
+    ) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "arm", target_arch = "x86"))] {
+        mod b32;
+        pub use self::b32::*;
+    } else if #[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))] {
+        mod b64;
+        pub use self::b64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/freebsdlike/dragonfly/mod.rs b/rust/vendor/libc/src/unix/bsd/freebsdlike/dragonfly/mod.rs
new file mode 100644
index 00000000..f399f27c
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/freebsdlike/dragonfly/mod.rs
@@ -0,0 +1,763 @@
+pub type clock_t = u64;
+pub type ino_t = u64;
+pub type lwpid_t = i32;
+pub type nlink_t = u32;
+pub type blksize_t = i64;
+pub type clockid_t = ::c_ulong;
+
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type time_t = i64;
+pub type suseconds_t = i64;
+
+pub type uuid_t = ::uuid;
+
+pub type fsblkcnt_t = u64;
+pub type fsfilcnt_t = u64;
+
+pub type sem_t = *mut sem;
+
+pub enum sem {}
+
+s! {
+
+    pub struct exit_status {
+        pub e_termination: u16,
+        pub e_exit: u16
+    }
+
+    pub struct utmpx {
+        pub ut_name: [::c_char; 32],
+        pub ut_id: [::c_char; 4],
+
+        pub ut_line: [::c_char; 32],
+        pub ut_host: [::c_char; 256],
+
+        pub ut_unused: [u8; 16],
+        pub ut_session: u16,
+        pub ut_type: u16,
+        pub ut_pid: ::pid_t,
+        ut_exit: exit_status,
+        ut_ss: ::sockaddr_storage,
+        pub ut_tv: ::timeval,
+        pub ut_unused2: [u8; 16],
+    }
+
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_offset: ::off_t,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: sigevent,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        _aio_val: ::c_int,
+        _aio_err: ::c_int
+    }
+
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_namlen: u16,
+        pub d_type: u8,
+        __unused1: u8,
+        __unused2: u32,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct uuid {
+        pub time_low: u32,
+        pub time_mid: u16,
+        pub time_hi_and_version: u16,
+        pub clock_seq_hi_and_reserved: u8,
+        pub clock_seq_low: u8,
+        pub node: [u8; 6],
+    }
+
+    pub struct mq_attr {
+        pub mq_flags: ::c_long,
+        pub mq_maxmsg: ::c_long,
+        pub mq_msgsize: ::c_long,
+        pub mq_curmsgs: ::c_long,
+    }
+
+    pub struct sigevent {
+        pub sigev_notify: ::c_int,
+        // The union is 8-byte in size, so it is aligned at a 8-byte offset.
+        #[cfg(target_pointer_width = "64")]
+        __unused1: ::c_int,
+        pub sigev_signo: ::c_int,       //actually a union
+        // pad the union
+        #[cfg(target_pointer_width = "64")]
+        __unused2: ::c_int,
+        pub sigev_value: ::sigval,
+        __unused3: *mut ::c_void        //actually a function pointer
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        pub f_owner: ::uid_t,
+        pub f_type: ::c_uint,
+        pub f_syncreads: u64,
+        pub f_syncwrites: u64,
+        pub f_asyncreads: u64,
+        pub f_asyncwrites: u64,
+        pub f_fsid_uuid: ::uuid_t,
+        pub f_uid_uuid: ::uuid_t,
+    }
+
+    pub struct stat {
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_dev: ::dev_t,
+        pub st_mode: ::mode_t,
+        pub st_padding1: ::uint16_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::int64_t,
+        pub st_blksize: ::uint32_t,
+        pub st_flags: ::uint32_t,
+        pub st_gen: ::uint32_t,
+        pub st_lspare: ::int32_t,
+        pub st_qspare1: ::int64_t,
+        pub st_qspare2: ::int64_t,
+    }
+
+    pub struct if_data {
+        pub ifi_type: ::c_uchar,
+        pub ifi_physical: ::c_uchar,
+        pub ifi_addrlen: ::c_uchar,
+        pub ifi_hdrlen: ::c_uchar,
+        pub ifi_recvquota: ::c_uchar,
+        pub ifi_xmitquota: ::c_uchar,
+        pub ifi_mtu: ::c_ulong,
+        pub ifi_metric: ::c_ulong,
+        pub ifi_link_state: ::c_ulong,
+        pub ifi_baudrate: u64,
+        pub ifi_ipackets: ::c_ulong,
+        pub ifi_ierrors: ::c_ulong,
+        pub ifi_opackets: ::c_ulong,
+        pub ifi_oerrors: ::c_ulong,
+        pub ifi_collisions: ::c_ulong,
+        pub ifi_ibytes: ::c_ulong,
+        pub ifi_obytes: ::c_ulong,
+        pub ifi_imcasts: ::c_ulong,
+        pub ifi_omcasts: ::c_ulong,
+        pub ifi_iqdrops: ::c_ulong,
+        pub ifi_noproto: ::c_ulong,
+        pub ifi_hwassist: ::c_ulong,
+        pub ifi_oqdrops: ::c_ulong,
+        pub ifi_lastchange: ::timeval,
+    }
+
+    pub struct if_msghdr {
+        pub ifm_msglen: ::c_ushort,
+        pub ifm_version: ::c_uchar,
+        pub ifm_type: ::c_uchar,
+        pub ifm_addrs: ::c_int,
+        pub ifm_flags: ::c_int,
+        pub ifm_index: ::c_ushort,
+        pub ifm_data: if_data,
+    }
+
+    pub struct sockaddr_dl {
+        pub sdl_len: ::c_uchar,
+        pub sdl_family: ::c_uchar,
+        pub sdl_index: ::c_ushort,
+        pub sdl_type: ::c_uchar,
+        pub sdl_nlen: ::c_uchar,
+        pub sdl_alen: ::c_uchar,
+        pub sdl_slen: ::c_uchar,
+        pub sdl_data: [::c_char; 12],
+        pub sdl_rcf: ::c_ushort,
+        pub sdl_route: [::c_ushort; 16],
+    }
+}
+
+pub const RAND_MAX: ::c_int = 0x7fff_ffff;
+pub const PTHREAD_STACK_MIN: ::size_t = 16384;
+pub const SIGSTKSZ: ::size_t = 40960;
+pub const MADV_INVAL: ::c_int = 10;
+pub const MADV_SETMAP: ::c_int = 11;
+pub const O_CLOEXEC: ::c_int = 0x00020000;
+pub const O_DIRECTORY: ::c_int = 0x08000000;
+pub const F_GETLK: ::c_int = 7;
+pub const F_SETLK: ::c_int = 8;
+pub const F_SETLKW: ::c_int = 9;
+pub const ELAST: ::c_int = 99;
+pub const RLIMIT_POSIXLOCKS: ::c_int = 11;
+pub const RLIM_NLIMITS: ::rlim_t = 12;
+
+pub const Q_GETQUOTA: ::c_int = 0x300;
+pub const Q_SETQUOTA: ::c_int = 0x400;
+
+pub const CLOCK_REALTIME: ::clockid_t = 0;
+pub const CLOCK_VIRTUAL: ::clockid_t = 1;
+pub const CLOCK_PROF: ::clockid_t = 2;
+pub const CLOCK_MONOTONIC: ::clockid_t = 4;
+pub const CLOCK_UPTIME: ::clockid_t = 5;
+pub const CLOCK_UPTIME_PRECISE: ::clockid_t = 7;
+pub const CLOCK_UPTIME_FAST: ::clockid_t = 8;
+pub const CLOCK_REALTIME_PRECISE: ::clockid_t = 9;
+pub const CLOCK_REALTIME_FAST: ::clockid_t = 10;
+pub const CLOCK_MONOTONIC_PRECISE: ::clockid_t = 11;
+pub const CLOCK_MONOTONIC_FAST: ::clockid_t = 12;
+pub const CLOCK_SECOND: ::clockid_t = 13;
+pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 14;
+pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 15;
+
+pub const CTL_UNSPEC: ::c_int = 0;
+pub const CTL_KERN: ::c_int = 1;
+pub const CTL_VM: ::c_int = 2;
+pub const CTL_VFS: ::c_int = 3;
+pub const CTL_NET: ::c_int = 4;
+pub const CTL_DEBUG: ::c_int = 5;
+pub const CTL_HW: ::c_int = 6;
+pub const CTL_MACHDEP: ::c_int = 7;
+pub const CTL_USER: ::c_int = 8;
+pub const CTL_P1003_1B: ::c_int = 9;
+pub const CTL_LWKT: ::c_int = 10;
+pub const CTL_MAXID: ::c_int = 11;
+pub const KERN_OSTYPE: ::c_int = 1;
+pub const KERN_OSRELEASE: ::c_int = 2;
+pub const KERN_OSREV: ::c_int = 3;
+pub const KERN_VERSION: ::c_int = 4;
+pub const KERN_MAXVNODES: ::c_int = 5;
+pub const KERN_MAXPROC: ::c_int = 6;
+pub const KERN_MAXFILES: ::c_int = 7;
+pub const KERN_ARGMAX: ::c_int = 8;
+pub const KERN_SECURELVL: ::c_int = 9;
+pub const KERN_HOSTNAME: ::c_int = 10;
+pub const KERN_HOSTID: ::c_int = 11;
+pub const KERN_CLOCKRATE: ::c_int = 12;
+pub const KERN_VNODE: ::c_int = 13;
+pub const KERN_PROC: ::c_int = 14;
+pub const KERN_FILE: ::c_int = 15;
+pub const KERN_PROF: ::c_int = 16;
+pub const KERN_POSIX1: ::c_int = 17;
+pub const KERN_NGROUPS: ::c_int = 18;
+pub const KERN_JOB_CONTROL: ::c_int = 19;
+pub const KERN_SAVED_IDS: ::c_int = 20;
+pub const KERN_BOOTTIME: ::c_int = 21;
+pub const KERN_NISDOMAINNAME: ::c_int = 22;
+pub const KERN_UPDATEINTERVAL: ::c_int = 23;
+pub const KERN_OSRELDATE: ::c_int = 24;
+pub const KERN_NTP_PLL: ::c_int = 25;
+pub const KERN_BOOTFILE: ::c_int = 26;
+pub const KERN_MAXFILESPERPROC: ::c_int = 27;
+pub const KERN_MAXPROCPERUID: ::c_int = 28;
+pub const KERN_DUMPDEV: ::c_int = 29;
+pub const KERN_IPC: ::c_int = 30;
+pub const KERN_DUMMY: ::c_int = 31;
+pub const KERN_PS_STRINGS: ::c_int = 32;
+pub const KERN_USRSTACK: ::c_int = 33;
+pub const KERN_LOGSIGEXIT: ::c_int = 34;
+pub const KERN_IOV_MAX: ::c_int = 35;
+pub const KERN_MAXPOSIXLOCKSPERUID: ::c_int = 36;
+pub const KERN_MAXID: ::c_int = 37;
+pub const KERN_PROC_ALL: ::c_int = 0;
+pub const KERN_PROC_PID: ::c_int = 1;
+pub const KERN_PROC_PGRP: ::c_int = 2;
+pub const KERN_PROC_SESSION: ::c_int = 3;
+pub const KERN_PROC_TTY: ::c_int = 4;
+pub const KERN_PROC_UID: ::c_int = 5;
+pub const KERN_PROC_RUID: ::c_int = 6;
+pub const KERN_PROC_ARGS: ::c_int = 7;
+pub const KERN_PROC_CWD: ::c_int = 8;
+pub const KERN_PROC_PATHNAME: ::c_int = 9;
+pub const KERN_PROC_FLAGMASK: ::c_int = 0x10;
+pub const KERN_PROC_FLAG_LWP: ::c_int = 0x10;
+pub const KIPC_MAXSOCKBUF: ::c_int = 1;
+pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
+pub const KIPC_SOMAXCONN: ::c_int = 3;
+pub const KIPC_MAX_LINKHDR: ::c_int = 4;
+pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
+pub const KIPC_MAX_HDR: ::c_int = 6;
+pub const KIPC_MAX_DATALEN: ::c_int = 7;
+pub const KIPC_MBSTAT: ::c_int = 8;
+pub const KIPC_NMBCLUSTERS: ::c_int = 9;
+pub const HW_MACHINE: ::c_int = 1;
+pub const HW_MODEL: ::c_int = 2;
+pub const HW_NCPU: ::c_int = 3;
+pub const HW_BYTEORDER: ::c_int = 4;
+pub const HW_PHYSMEM: ::c_int = 5;
+pub const HW_USERMEM: ::c_int = 6;
+pub const HW_PAGESIZE: ::c_int = 7;
+pub const HW_DISKNAMES: ::c_int = 8;
+pub const HW_DISKSTATS: ::c_int = 9;
+pub const HW_FLOATINGPT: ::c_int = 10;
+pub const HW_MACHINE_ARCH: ::c_int = 11;
+pub const HW_MACHINE_PLATFORM: ::c_int = 12;
+pub const HW_SENSORS: ::c_int = 13;
+pub const HW_MAXID: ::c_int = 14;
+pub const USER_CS_PATH: ::c_int = 1;
+pub const USER_BC_BASE_MAX: ::c_int = 2;
+pub const USER_BC_DIM_MAX: ::c_int = 3;
+pub const USER_BC_SCALE_MAX: ::c_int = 4;
+pub const USER_BC_STRING_MAX: ::c_int = 5;
+pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
+pub const USER_EXPR_NEST_MAX: ::c_int = 7;
+pub const USER_LINE_MAX: ::c_int = 8;
+pub const USER_RE_DUP_MAX: ::c_int = 9;
+pub const USER_POSIX2_VERSION: ::c_int = 10;
+pub const USER_POSIX2_C_BIND: ::c_int = 11;
+pub const USER_POSIX2_C_DEV: ::c_int = 12;
+pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
+pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
+pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
+pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
+pub const USER_POSIX2_SW_DEV: ::c_int = 17;
+pub const USER_POSIX2_UPE: ::c_int = 18;
+pub const USER_STREAM_MAX: ::c_int = 19;
+pub const USER_TZNAME_MAX: ::c_int = 20;
+pub const USER_MAXID: ::c_int = 21;
+pub const CTL_P1003_1B_ASYNCHRONOUS_IO: ::c_int = 1;
+pub const CTL_P1003_1B_MAPPED_FILES: ::c_int = 2;
+pub const CTL_P1003_1B_MEMLOCK: ::c_int = 3;
+pub const CTL_P1003_1B_MEMLOCK_RANGE: ::c_int = 4;
+pub const CTL_P1003_1B_MEMORY_PROTECTION: ::c_int = 5;
+pub const CTL_P1003_1B_MESSAGE_PASSING: ::c_int = 6;
+pub const CTL_P1003_1B_PRIORITIZED_IO: ::c_int = 7;
+pub const CTL_P1003_1B_PRIORITY_SCHEDULING: ::c_int = 8;
+pub const CTL_P1003_1B_REALTIME_SIGNALS: ::c_int = 9;
+pub const CTL_P1003_1B_SEMAPHORES: ::c_int = 10;
+pub const CTL_P1003_1B_FSYNC: ::c_int = 11;
+pub const CTL_P1003_1B_SHARED_MEMORY_OBJECTS: ::c_int = 12;
+pub const CTL_P1003_1B_SYNCHRONIZED_IO: ::c_int = 13;
+pub const CTL_P1003_1B_TIMERS: ::c_int = 14;
+pub const CTL_P1003_1B_AIO_LISTIO_MAX: ::c_int = 15;
+pub const CTL_P1003_1B_AIO_MAX: ::c_int = 16;
+pub const CTL_P1003_1B_AIO_PRIO_DELTA_MAX: ::c_int = 17;
+pub const CTL_P1003_1B_DELAYTIMER_MAX: ::c_int = 18;
+pub const CTL_P1003_1B_UNUSED1: ::c_int = 19;
+pub const CTL_P1003_1B_PAGESIZE: ::c_int = 20;
+pub const CTL_P1003_1B_RTSIG_MAX: ::c_int = 21;
+pub const CTL_P1003_1B_SEM_NSEMS_MAX: ::c_int = 22;
+pub const CTL_P1003_1B_SEM_VALUE_MAX: ::c_int = 23;
+pub const CTL_P1003_1B_SIGQUEUE_MAX: ::c_int = 24;
+pub const CTL_P1003_1B_TIMER_MAX: ::c_int = 25;
+pub const CTL_P1003_1B_MAXID: ::c_int = 26;
+
+pub const EVFILT_READ: ::int16_t = -1;
+pub const EVFILT_WRITE: ::int16_t = -2;
+pub const EVFILT_AIO: ::int16_t = -3;
+pub const EVFILT_VNODE: ::int16_t = -4;
+pub const EVFILT_PROC: ::int16_t = -5;
+pub const EVFILT_SIGNAL: ::int16_t = -6;
+pub const EVFILT_TIMER: ::int16_t = -7;
+pub const EVFILT_EXCEPT: ::int16_t = -8;
+pub const EVFILT_USER: ::int16_t = -9;
+pub const EVFILT_FS: ::int16_t = -10;
+
+pub const EV_ADD: ::uint16_t = 0x1;
+pub const EV_DELETE: ::uint16_t = 0x2;
+pub const EV_ENABLE: ::uint16_t = 0x4;
+pub const EV_DISABLE: ::uint16_t = 0x8;
+pub const EV_ONESHOT: ::uint16_t = 0x10;
+pub const EV_CLEAR: ::uint16_t = 0x20;
+pub const EV_RECEIPT: ::uint16_t = 0x40;
+pub const EV_DISPATCH: ::uint16_t = 0x80;
+pub const EV_NODATA: ::uint16_t = 0x1000;
+pub const EV_FLAG1: ::uint16_t = 0x2000;
+pub const EV_ERROR: ::uint16_t = 0x4000;
+pub const EV_EOF: ::uint16_t = 0x8000;
+pub const EV_SYSFLAGS: ::uint16_t = 0xf000;
+
+pub const NOTE_TRIGGER: ::uint32_t = 0x01000000;
+pub const NOTE_FFNOP: ::uint32_t = 0x00000000;
+pub const NOTE_FFAND: ::uint32_t = 0x40000000;
+pub const NOTE_FFOR: ::uint32_t = 0x80000000;
+pub const NOTE_FFCOPY: ::uint32_t = 0xc0000000;
+pub const NOTE_FFCTRLMASK: ::uint32_t = 0xc0000000;
+pub const NOTE_FFLAGSMASK: ::uint32_t = 0x00ffffff;
+pub const NOTE_LOWAT: ::uint32_t = 0x00000001;
+pub const NOTE_OOB: ::uint32_t = 0x00000002;
+pub const NOTE_DELETE: ::uint32_t = 0x00000001;
+pub const NOTE_WRITE: ::uint32_t = 0x00000002;
+pub const NOTE_EXTEND: ::uint32_t = 0x00000004;
+pub const NOTE_ATTRIB: ::uint32_t = 0x00000008;
+pub const NOTE_LINK: ::uint32_t = 0x00000010;
+pub const NOTE_RENAME: ::uint32_t = 0x00000020;
+pub const NOTE_REVOKE: ::uint32_t = 0x00000040;
+pub const NOTE_EXIT: ::uint32_t = 0x80000000;
+pub const NOTE_FORK: ::uint32_t = 0x40000000;
+pub const NOTE_EXEC: ::uint32_t = 0x20000000;
+pub const NOTE_PDATAMASK: ::uint32_t = 0x000fffff;
+pub const NOTE_PCTRLMASK: ::uint32_t = 0xf0000000;
+pub const NOTE_TRACK: ::uint32_t = 0x00000001;
+pub const NOTE_TRACKERR: ::uint32_t = 0x00000002;
+pub const NOTE_CHILD: ::uint32_t = 0x00000004;
+
+pub const SO_SNDSPACE: ::c_int = 0x100a;
+pub const SO_CPUHINT: ::c_int = 0x1030;
+
+// https://github.com/DragonFlyBSD/DragonFlyBSD/blob/master/sys/net/if.h#L101
+pub const IFF_UP: ::c_int = 0x1; // interface is up
+pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
+pub const IFF_SMART: ::c_int = 0x20; // interface manages own routes
+pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
+pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
+pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
+pub const IFF_OACTIVE_COMPAT: ::c_int = 0x400; // was transmission in progress
+pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
+pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
+pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
+pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
+pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
+pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
+// was interface is in polling mode
+pub const IFF_POLLING_COMPAT: ::c_int = 0x10000;
+pub const IFF_PPROMISC: ::c_int = 0x20000; // user-requested promisc mode
+pub const IFF_MONITOR: ::c_int = 0x40000; // user-requested monitor mode
+pub const IFF_STATICARP: ::c_int = 0x80000; // static ARP
+pub const IFF_NPOLLING: ::c_int = 0x100000; // interface is in polling mode
+pub const IFF_IDIRECT: ::c_int = 0x200000; // direct input
+
+//
+// sys/netinet/in.h
+// Protocols (RFC 1700)
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// IP6 hop-by-hop options
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// gateway^2 (deprecated)
+pub const IPPROTO_GGP: ::c_int = 3;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// Stream protocol II.
+pub const IPPROTO_ST: ::c_int = 7;
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// private interior gateway
+pub const IPPROTO_PIGP: ::c_int = 9;
+/// BBN RCC Monitoring
+pub const IPPROTO_RCCMON: ::c_int = 10;
+/// network voice protocol
+pub const IPPROTO_NVPII: ::c_int = 11;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+/// Argus
+pub const IPPROTO_ARGUS: ::c_int = 13;
+/// EMCON
+pub const IPPROTO_EMCON: ::c_int = 14;
+/// Cross Net Debugger
+pub const IPPROTO_XNET: ::c_int = 15;
+/// Chaos
+pub const IPPROTO_CHAOS: ::c_int = 16;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// Multiplexing
+pub const IPPROTO_MUX: ::c_int = 18;
+/// DCN Measurement Subsystems
+pub const IPPROTO_MEAS: ::c_int = 19;
+/// Host Monitoring
+pub const IPPROTO_HMP: ::c_int = 20;
+/// Packet Radio Measurement
+pub const IPPROTO_PRM: ::c_int = 21;
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// Trunk-1
+pub const IPPROTO_TRUNK1: ::c_int = 23;
+/// Trunk-2
+pub const IPPROTO_TRUNK2: ::c_int = 24;
+/// Leaf-1
+pub const IPPROTO_LEAF1: ::c_int = 25;
+/// Leaf-2
+pub const IPPROTO_LEAF2: ::c_int = 26;
+/// Reliable Data
+pub const IPPROTO_RDP: ::c_int = 27;
+/// Reliable Transaction
+pub const IPPROTO_IRTP: ::c_int = 28;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+/// Bulk Data Transfer
+pub const IPPROTO_BLT: ::c_int = 30;
+/// Network Services
+pub const IPPROTO_NSP: ::c_int = 31;
+/// Merit Internodal
+pub const IPPROTO_INP: ::c_int = 32;
+/// Sequential Exchange
+pub const IPPROTO_SEP: ::c_int = 33;
+/// Third Party Connect
+pub const IPPROTO_3PC: ::c_int = 34;
+/// InterDomain Policy Routing
+pub const IPPROTO_IDPR: ::c_int = 35;
+/// XTP
+pub const IPPROTO_XTP: ::c_int = 36;
+/// Datagram Delivery
+pub const IPPROTO_DDP: ::c_int = 37;
+/// Control Message Transport
+pub const IPPROTO_CMTP: ::c_int = 38;
+/// TP++ Transport
+pub const IPPROTO_TPXX: ::c_int = 39;
+/// IL transport protocol
+pub const IPPROTO_IL: ::c_int = 40;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// Source Demand Routing
+pub const IPPROTO_SDRP: ::c_int = 42;
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// InterDomain Routing
+pub const IPPROTO_IDRP: ::c_int = 45;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// Mobile Host Routing
+pub const IPPROTO_MHRP: ::c_int = 48;
+/// BHA
+pub const IPPROTO_BHA: ::c_int = 49;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+/// Integ. Net Layer Security
+pub const IPPROTO_INLSP: ::c_int = 52;
+/// IP with encryption
+pub const IPPROTO_SWIPE: ::c_int = 53;
+/// Next Hop Resolution
+pub const IPPROTO_NHRP: ::c_int = 54;
+/// IP Mobility
+pub const IPPROTO_MOBILE: ::c_int = 55;
+/// Transport Layer Security
+pub const IPPROTO_TLSP: ::c_int = 56;
+/// SKIP
+pub const IPPROTO_SKIP: ::c_int = 57;
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+/// any host internal protocol
+pub const IPPROTO_AHIP: ::c_int = 61;
+/// CFTP
+pub const IPPROTO_CFTP: ::c_int = 62;
+/// "hello" routing protocol
+pub const IPPROTO_HELLO: ::c_int = 63;
+/// SATNET/Backroom EXPAK
+pub const IPPROTO_SATEXPAK: ::c_int = 64;
+/// Kryptolan
+pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
+/// Remote Virtual Disk
+pub const IPPROTO_RVD: ::c_int = 66;
+/// Pluribus Packet Core
+pub const IPPROTO_IPPC: ::c_int = 67;
+/// Any distributed FS
+pub const IPPROTO_ADFS: ::c_int = 68;
+/// Satnet Monitoring
+pub const IPPROTO_SATMON: ::c_int = 69;
+/// VISA Protocol
+pub const IPPROTO_VISA: ::c_int = 70;
+/// Packet Core Utility
+pub const IPPROTO_IPCV: ::c_int = 71;
+/// Comp. Prot. Net. Executive
+pub const IPPROTO_CPNX: ::c_int = 72;
+/// Comp. Prot. HeartBeat
+pub const IPPROTO_CPHB: ::c_int = 73;
+/// Wang Span Network
+pub const IPPROTO_WSN: ::c_int = 74;
+/// Packet Video Protocol
+pub const IPPROTO_PVP: ::c_int = 75;
+/// BackRoom SATNET Monitoring
+pub const IPPROTO_BRSATMON: ::c_int = 76;
+/// Sun net disk proto (temp.)
+pub const IPPROTO_ND: ::c_int = 77;
+/// WIDEBAND Monitoring
+pub const IPPROTO_WBMON: ::c_int = 78;
+/// WIDEBAND EXPAK
+pub const IPPROTO_WBEXPAK: ::c_int = 79;
+/// ISO cnlp
+pub const IPPROTO_EON: ::c_int = 80;
+/// VMTP
+pub const IPPROTO_VMTP: ::c_int = 81;
+/// Secure VMTP
+pub const IPPROTO_SVMTP: ::c_int = 82;
+/// Banyon VINES
+pub const IPPROTO_VINES: ::c_int = 83;
+/// TTP
+pub const IPPROTO_TTP: ::c_int = 84;
+/// NSFNET-IGP
+pub const IPPROTO_IGP: ::c_int = 85;
+/// dissimilar gateway prot.
+pub const IPPROTO_DGP: ::c_int = 86;
+/// TCF
+pub const IPPROTO_TCF: ::c_int = 87;
+/// Cisco/GXS IGRP
+pub const IPPROTO_IGRP: ::c_int = 88;
+/// OSPFIGP
+pub const IPPROTO_OSPFIGP: ::c_int = 89;
+/// Strite RPC protocol
+pub const IPPROTO_SRPC: ::c_int = 90;
+/// Locus Address Resoloution
+pub const IPPROTO_LARP: ::c_int = 91;
+/// Multicast Transport
+pub const IPPROTO_MTP: ::c_int = 92;
+/// AX.25 Frames
+pub const IPPROTO_AX25: ::c_int = 93;
+/// IP encapsulated in IP
+pub const IPPROTO_IPEIP: ::c_int = 94;
+/// Mobile Int.ing control
+pub const IPPROTO_MICP: ::c_int = 95;
+/// Semaphore Comm. security
+pub const IPPROTO_SCCSP: ::c_int = 96;
+/// Ethernet IP encapsulation
+pub const IPPROTO_ETHERIP: ::c_int = 97;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// any private encr. scheme
+pub const IPPROTO_APES: ::c_int = 99;
+/// GMTP
+pub const IPPROTO_GMTP: ::c_int = 100;
+/// payload compression (IPComp)
+pub const IPPROTO_IPCOMP: ::c_int = 108;
+
+/* 101-254: Partly Unassigned */
+/// Protocol Independent Mcast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// CARP
+pub const IPPROTO_CARP: ::c_int = 112;
+/// PGM
+pub const IPPROTO_PGM: ::c_int = 113;
+/// PFSYNC
+pub const IPPROTO_PFSYNC: ::c_int = 240;
+
+/* 255: Reserved */
+/* BSD Private, local use, namespace incursion, no longer used */
+/// divert pseudo-protocol
+pub const IPPROTO_DIVERT: ::c_int = 254;
+pub const IPPROTO_MAX: ::c_int = 256;
+/// last return value of *_input(), meaning "all job for this pkt is done".
+pub const IPPROTO_DONE: ::c_int = 257;
+
+/// Used by RSS: the layer3 protocol is unknown
+pub const IPPROTO_UNKNOWN: ::c_int = 258;
+
+pub const AF_BLUETOOTH: ::c_int = 33;
+pub const AF_MPLS: ::c_int = 34;
+pub const AF_IEEE80211: ::c_int = 35;
+pub const AF_MAX: ::c_int = 36;
+
+pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
+pub const PF_MAX: ::c_int = AF_MAX;
+
+pub const NET_RT_DUMP: ::c_int = 1;
+pub const NET_RT_FLAGS: ::c_int = 2;
+pub const NET_RT_IFLIST: ::c_int = 3;
+pub const NET_RT_MAXID: ::c_int = 4;
+
+pub const SOMAXOPT_SIZE: ::c_int = 65536;
+
+#[doc(hidden)]
+pub const NET_MAXID: ::c_int = AF_MAX;
+
+pub const MSG_UNUSED09: ::c_int = 0x00000200;
+pub const MSG_NOSIGNAL: ::c_int = 0x00000400;
+pub const MSG_SYNC: ::c_int = 0x00000800;
+pub const MSG_CMSG_CLOEXEC: ::c_int = 0x00001000;
+pub const MSG_FBLOCKING: ::c_int = 0x00010000;
+pub const MSG_FNONBLOCKING: ::c_int = 0x00020000;
+pub const MSG_FMASK: ::c_int = 0xFFFF0000;
+
+pub const EMPTY: ::c_short = 0;
+pub const RUN_LVL: ::c_short = 1;
+pub const BOOT_TIME: ::c_short = 2;
+pub const OLD_TIME: ::c_short = 3;
+pub const NEW_TIME: ::c_short = 4;
+pub const INIT_PROCESS: ::c_short = 5;
+pub const LOGIN_PROCESS: ::c_short = 6;
+pub const USER_PROCESS: ::c_short = 7;
+pub const DEAD_PROCESS: ::c_short = 8;
+
+pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
+pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
+pub const LC_MONETARY_MASK: ::c_int = (1 << 2);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << 3);
+pub const LC_TIME_MASK: ::c_int = (1 << 4);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << 5);
+pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
+                               | LC_CTYPE_MASK
+                               | LC_MESSAGES_MASK
+                               | LC_MONETARY_MASK
+                               | LC_NUMERIC_MASK
+                               | LC_TIME_MASK;
+
+pub const TIOCSIG: ::c_uint = 0x2000745f;
+pub const BTUARTDISC: ::c_int = 0x7;
+pub const TIOCDCDTIMESTAMP: ::c_uint = 0x40107458;
+pub const TIOCISPTMASTER: ::c_uint = 0x20007455;
+pub const TIOCMODG: ::c_uint = 0x40047403;
+pub const TIOCMODS: ::c_ulong = 0x80047404;
+pub const TIOCREMOTE: ::c_ulong = 0x80047469;
+
+// Constants used by "at" family of system calls.
+pub const AT_FDCWD:            ::c_int = 0xFFFAFDCD; // invalid file descriptor
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 1;
+pub const AT_REMOVEDIR:        ::c_int = 2;
+pub const AT_EACCESS:          ::c_int = 4;
+pub const AT_SYMLINK_FOLLOW:   ::c_int = 8;
+
+pub const VCHECKPT: usize = 19;
+
+pub const _PC_2_SYMLINKS: ::c_int = 22;
+pub const _PC_TIMESTAMP_RESOLUTION: ::c_int = 23;
+
+pub const _SC_V7_ILP32_OFF32: ::c_int = 122;
+pub const _SC_V7_ILP32_OFFBIG: ::c_int = 123;
+pub const _SC_V7_LP64_OFF64: ::c_int = 124;
+pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 125;
+pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 126;
+pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 127;
+
+pub const WCONTINUED: ::c_int = 4;
+pub const WSTOPPED: ::c_int = 0o177;
+
+// Values for struct rtprio (type_ field)
+pub const RTP_PRIO_REALTIME: ::c_ushort = 0;
+pub const RTP_PRIO_NORMAL: ::c_ushort = 1;
+pub const RTP_PRIO_IDLE: ::c_ushort = 2;
+pub const RTP_PRIO_THREAD: ::c_ushort = 3;
+
+extern {
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
+
+    pub fn setutxdb(_type: ::c_uint, file: *mut ::c_char) -> ::c_int;
+
+    pub fn aio_waitcomplete(iocbp: *mut *mut aiocb,
+                            timeout: *mut ::timespec) -> ::c_int;
+
+    pub fn freelocale(loc: ::locale_t);
+
+    pub fn lwp_rtprio(function: ::c_int, pid: ::pid_t, lwpid: lwpid_t,
+                      rtp: *mut super::rtprio) -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/aarch64.rs b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/aarch64.rs
new file mode 100644
index 00000000..3d61f889
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/aarch64.rs
@@ -0,0 +1,32 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type time_t = i64;
+pub type suseconds_t = i64;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::fflags_t,
+        pub st_gen: ::uint32_t,
+        pub st_lspare: ::int32_t,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+    }
+}
+
+pub const MAP_32BIT: ::c_int = 0x00080000;
diff --git a/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/mod.rs b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/mod.rs
new file mode 100644
index 00000000..def81dfe
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -0,0 +1,1012 @@
+pub type fflags_t = u32;
+pub type clock_t = i32;
+pub type ino_t = u32;
+pub type lwpid_t = i32;
+pub type nlink_t = u16;
+pub type blksize_t = i32;
+pub type clockid_t = ::c_int;
+pub type sem_t = _sem;
+
+pub type fsblkcnt_t = ::uint64_t;
+pub type fsfilcnt_t = ::uint64_t;
+pub type idtype_t = ::c_uint;
+
+pub type key_t = ::c_long;
+pub type msglen_t = ::c_ulong;
+pub type msgqnum_t = ::c_ulong;
+
+pub type posix_spawnattr_t = *mut ::c_void;
+pub type posix_spawn_file_actions_t = *mut ::c_void;
+
+s! {
+    pub struct utmpx {
+        pub ut_type: ::c_short,
+        pub ut_tv: ::timeval,
+        pub ut_id: [::c_char; 8],
+        pub ut_pid: ::pid_t,
+        pub ut_user: [::c_char; 32],
+        pub ut_line: [::c_char; 16],
+        pub ut_host: [::c_char; 128],
+        pub __ut_spare: [::c_char; 64],
+    }
+
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_offset: ::off_t,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        __unused1: [::c_int; 2],
+        __unused2: *mut ::c_void,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        // unused 3 through 5 are the __aiocb_private structure
+        __unused3: ::c_long,
+        __unused4: ::c_long,
+        __unused5: *mut ::c_void,
+        pub aio_sigevent: sigevent
+    }
+
+    pub struct dirent {
+        pub d_fileno: u32,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        pub d_namlen: u8,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct jail {
+        pub version: u32,
+        pub path: *mut ::c_char,
+        pub hostname: *mut ::c_char,
+        pub jailname: *mut ::c_char,
+        pub ip4s: ::c_uint,
+        pub ip6s: ::c_uint,
+        pub ip4: *mut ::in_addr,
+        pub ip6: *mut ::in6_addr,
+    }
+
+    pub struct mq_attr {
+        pub mq_flags: ::c_long,
+        pub mq_maxmsg: ::c_long,
+        pub mq_msgsize: ::c_long,
+        pub mq_curmsgs: ::c_long,
+        __reserved: [::c_long; 4]
+    }
+
+    pub struct sigevent {
+        pub sigev_notify: ::c_int,
+        pub sigev_signo: ::c_int,
+        pub sigev_value: ::sigval,
+        //The rest of the structure is actually a union.  We expose only
+        //sigev_notify_thread_id because it's the most useful union member.
+        pub sigev_notify_thread_id: ::lwpid_t,
+        #[cfg(target_pointer_width = "64")]
+        __unused1: ::c_int,
+        __unused2: [::c_long; 7]
+    }
+
+    pub struct statvfs {
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_bsize: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_fsid: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+    }
+
+    // internal structure has changed over time
+    pub struct _sem {
+        data: [u32; 4],
+    }
+
+    pub struct ipc_perm {
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub mode: ::mode_t,
+        pub seq: ::c_ushort,
+        pub key: ::key_t,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        pub msg_cbytes: ::msglen_t,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::c_int,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+    }
+
+    pub struct xucred {
+        pub cr_version: ::c_uint,
+        pub cr_uid: ::uid_t,
+        pub cr_ngroups: ::c_short,
+        pub cr_groups: [::gid_t;16],
+        __cr_unused1: *mut ::c_void,
+    }
+
+    pub struct sockaddr_dl {
+        pub sdl_len: ::c_uchar,
+        pub sdl_family: ::c_uchar,
+        pub sdl_index: ::c_ushort,
+        pub sdl_type: ::c_uchar,
+        pub sdl_nlen: ::c_uchar,
+        pub sdl_alen: ::c_uchar,
+        pub sdl_slen: ::c_uchar,
+        pub sdl_data: [::c_char; 46],
+    }
+}
+
+pub const SIGEV_THREAD_ID: ::c_int = 4;
+
+pub const RAND_MAX: ::c_int = 0x7fff_fffd;
+pub const PTHREAD_STACK_MIN: ::size_t = 2048;
+pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 4;
+pub const SIGSTKSZ: ::size_t = 34816;
+pub const SF_NODISKIO: ::c_int = 0x00000001;
+pub const SF_MNOWAIT: ::c_int = 0x00000002;
+pub const SF_SYNC: ::c_int = 0x00000004;
+pub const SF_USER_READAHEAD: ::c_int = 0x00000008;
+pub const SF_NOCACHE: ::c_int = 0x00000010;
+pub const O_CLOEXEC: ::c_int = 0x00100000;
+pub const O_DIRECTORY: ::c_int = 0x00020000;
+pub const O_EXEC: ::c_int = 0x00040000;
+pub const O_TTY_INIT: ::c_int = 0x00080000;
+pub const F_GETLK: ::c_int = 11;
+pub const F_SETLK: ::c_int = 12;
+pub const F_SETLKW: ::c_int = 13;
+pub const ENOTCAPABLE: ::c_int = 93;
+pub const ECAPMODE: ::c_int = 94;
+pub const ENOTRECOVERABLE: ::c_int = 95;
+pub const EOWNERDEAD: ::c_int = 96;
+pub const ELAST: ::c_int = 96;
+pub const RLIMIT_NPTS: ::c_int = 11;
+pub const RLIMIT_SWAP: ::c_int = 12;
+pub const RLIMIT_KQUEUES: ::c_int = 13;
+pub const RLIMIT_UMTXP: ::c_int = 14;
+pub const RLIM_NLIMITS: ::rlim_t = 15;
+
+pub const Q_GETQUOTA: ::c_int = 0x700;
+pub const Q_SETQUOTA: ::c_int = 0x800;
+
+pub const POSIX_FADV_NORMAL: ::c_int = 0;
+pub const POSIX_FADV_RANDOM: ::c_int = 1;
+pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_FADV_WILLNEED: ::c_int = 3;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+
+pub const POLLINIGNEOF: ::c_short = 0x2000;
+
+pub const EVFILT_READ: ::int16_t = -1;
+pub const EVFILT_WRITE: ::int16_t = -2;
+pub const EVFILT_AIO: ::int16_t = -3;
+pub const EVFILT_VNODE: ::int16_t = -4;
+pub const EVFILT_PROC: ::int16_t = -5;
+pub const EVFILT_SIGNAL: ::int16_t = -6;
+pub const EVFILT_TIMER: ::int16_t = -7;
+pub const EVFILT_PROCDESC: ::int16_t = -8;
+pub const EVFILT_FS: ::int16_t = -9;
+pub const EVFILT_LIO: ::int16_t = -10;
+pub const EVFILT_USER: ::int16_t = -11;
+pub const EVFILT_SENDFILE: ::int16_t = -12;
+pub const EVFILT_EMPTY: ::int16_t = -13;
+
+pub const EV_ADD: ::uint16_t = 0x1;
+pub const EV_DELETE: ::uint16_t = 0x2;
+pub const EV_ENABLE: ::uint16_t = 0x4;
+pub const EV_DISABLE: ::uint16_t = 0x8;
+pub const EV_ONESHOT: ::uint16_t = 0x10;
+pub const EV_CLEAR: ::uint16_t = 0x20;
+pub const EV_RECEIPT: ::uint16_t = 0x40;
+pub const EV_DISPATCH: ::uint16_t = 0x80;
+pub const EV_DROP: ::uint16_t = 0x1000;
+pub const EV_FLAG1: ::uint16_t = 0x2000;
+pub const EV_ERROR: ::uint16_t = 0x4000;
+pub const EV_EOF: ::uint16_t = 0x8000;
+pub const EV_SYSFLAGS: ::uint16_t = 0xf000;
+
+pub const NOTE_TRIGGER: ::uint32_t = 0x01000000;
+pub const NOTE_FFNOP: ::uint32_t = 0x00000000;
+pub const NOTE_FFAND: ::uint32_t = 0x40000000;
+pub const NOTE_FFOR: ::uint32_t = 0x80000000;
+pub const NOTE_FFCOPY: ::uint32_t = 0xc0000000;
+pub const NOTE_FFCTRLMASK: ::uint32_t = 0xc0000000;
+pub const NOTE_FFLAGSMASK: ::uint32_t = 0x00ffffff;
+pub const NOTE_LOWAT: ::uint32_t = 0x00000001;
+pub const NOTE_DELETE: ::uint32_t = 0x00000001;
+pub const NOTE_WRITE: ::uint32_t = 0x00000002;
+pub const NOTE_EXTEND: ::uint32_t = 0x00000004;
+pub const NOTE_ATTRIB: ::uint32_t = 0x00000008;
+pub const NOTE_LINK: ::uint32_t = 0x00000010;
+pub const NOTE_RENAME: ::uint32_t = 0x00000020;
+pub const NOTE_REVOKE: ::uint32_t = 0x00000040;
+pub const NOTE_EXIT: ::uint32_t = 0x80000000;
+pub const NOTE_FORK: ::uint32_t = 0x40000000;
+pub const NOTE_EXEC: ::uint32_t = 0x20000000;
+pub const NOTE_PDATAMASK: ::uint32_t = 0x000fffff;
+pub const NOTE_PCTRLMASK: ::uint32_t = 0xf0000000;
+pub const NOTE_TRACK: ::uint32_t = 0x00000001;
+pub const NOTE_TRACKERR: ::uint32_t = 0x00000002;
+pub const NOTE_CHILD: ::uint32_t = 0x00000004;
+pub const NOTE_SECONDS: ::uint32_t = 0x00000001;
+pub const NOTE_MSECONDS: ::uint32_t = 0x00000002;
+pub const NOTE_USECONDS: ::uint32_t = 0x00000004;
+pub const NOTE_NSECONDS: ::uint32_t = 0x00000008;
+
+pub const MADV_PROTECT: ::c_int = 10;
+pub const RUSAGE_THREAD: ::c_int = 1;
+
+pub const CLOCK_REALTIME: ::clockid_t = 0;
+pub const CLOCK_VIRTUAL: ::clockid_t = 1;
+pub const CLOCK_PROF: ::clockid_t = 2;
+pub const CLOCK_MONOTONIC: ::clockid_t = 4;
+pub const CLOCK_UPTIME: ::clockid_t = 5;
+pub const CLOCK_UPTIME_PRECISE: ::clockid_t = 7;
+pub const CLOCK_UPTIME_FAST: ::clockid_t = 8;
+pub const CLOCK_REALTIME_PRECISE: ::clockid_t = 9;
+pub const CLOCK_REALTIME_FAST: ::clockid_t = 10;
+pub const CLOCK_MONOTONIC_PRECISE: ::clockid_t = 11;
+pub const CLOCK_MONOTONIC_FAST: ::clockid_t = 12;
+pub const CLOCK_SECOND: ::clockid_t = 13;
+pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 14;
+pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 15;
+
+pub const CTL_UNSPEC: ::c_int = 0;
+pub const CTL_KERN: ::c_int = 1;
+pub const CTL_VM: ::c_int = 2;
+pub const CTL_VFS: ::c_int = 3;
+pub const CTL_NET: ::c_int = 4;
+pub const CTL_DEBUG: ::c_int = 5;
+pub const CTL_HW: ::c_int = 6;
+pub const CTL_MACHDEP: ::c_int = 7;
+pub const CTL_USER: ::c_int = 8;
+pub const CTL_P1003_1B: ::c_int = 9;
+pub const KERN_OSTYPE: ::c_int = 1;
+pub const KERN_OSRELEASE: ::c_int = 2;
+pub const KERN_OSREV: ::c_int = 3;
+pub const KERN_VERSION: ::c_int = 4;
+pub const KERN_MAXVNODES: ::c_int = 5;
+pub const KERN_MAXPROC: ::c_int = 6;
+pub const KERN_MAXFILES: ::c_int = 7;
+pub const KERN_ARGMAX: ::c_int = 8;
+pub const KERN_SECURELVL: ::c_int = 9;
+pub const KERN_HOSTNAME: ::c_int = 10;
+pub const KERN_HOSTID: ::c_int = 11;
+pub const KERN_CLOCKRATE: ::c_int = 12;
+pub const KERN_VNODE: ::c_int = 13;
+pub const KERN_PROC: ::c_int = 14;
+pub const KERN_FILE: ::c_int = 15;
+pub const KERN_PROF: ::c_int = 16;
+pub const KERN_POSIX1: ::c_int = 17;
+pub const KERN_NGROUPS: ::c_int = 18;
+pub const KERN_JOB_CONTROL: ::c_int = 19;
+pub const KERN_SAVED_IDS: ::c_int = 20;
+pub const KERN_BOOTTIME: ::c_int = 21;
+pub const KERN_NISDOMAINNAME: ::c_int = 22;
+pub const KERN_UPDATEINTERVAL: ::c_int = 23;
+pub const KERN_OSRELDATE: ::c_int = 24;
+pub const KERN_NTP_PLL: ::c_int = 25;
+pub const KERN_BOOTFILE: ::c_int = 26;
+pub const KERN_MAXFILESPERPROC: ::c_int = 27;
+pub const KERN_MAXPROCPERUID: ::c_int = 28;
+pub const KERN_DUMPDEV: ::c_int = 29;
+pub const KERN_IPC: ::c_int = 30;
+pub const KERN_DUMMY: ::c_int = 31;
+pub const KERN_PS_STRINGS: ::c_int = 32;
+pub const KERN_USRSTACK: ::c_int = 33;
+pub const KERN_LOGSIGEXIT: ::c_int = 34;
+pub const KERN_IOV_MAX: ::c_int = 35;
+pub const KERN_HOSTUUID: ::c_int = 36;
+pub const KERN_ARND: ::c_int = 37;
+pub const KERN_PROC_ALL: ::c_int = 0;
+pub const KERN_PROC_PID: ::c_int = 1;
+pub const KERN_PROC_PGRP: ::c_int = 2;
+pub const KERN_PROC_SESSION: ::c_int = 3;
+pub const KERN_PROC_TTY: ::c_int = 4;
+pub const KERN_PROC_UID: ::c_int = 5;
+pub const KERN_PROC_RUID: ::c_int = 6;
+pub const KERN_PROC_ARGS: ::c_int = 7;
+pub const KERN_PROC_PROC: ::c_int = 8;
+pub const KERN_PROC_SV_NAME: ::c_int = 9;
+pub const KERN_PROC_RGID: ::c_int = 10;
+pub const KERN_PROC_GID: ::c_int = 11;
+pub const KERN_PROC_PATHNAME: ::c_int = 12;
+pub const KERN_PROC_OVMMAP: ::c_int = 13;
+pub const KERN_PROC_OFILEDESC: ::c_int = 14;
+pub const KERN_PROC_KSTACK: ::c_int = 15;
+pub const KERN_PROC_INC_THREAD: ::c_int = 0x10;
+pub const KERN_PROC_VMMAP: ::c_int = 32;
+pub const KERN_PROC_FILEDESC: ::c_int = 33;
+pub const KERN_PROC_GROUPS: ::c_int = 34;
+pub const KERN_PROC_ENV: ::c_int = 35;
+pub const KERN_PROC_AUXV: ::c_int = 36;
+pub const KERN_PROC_RLIMIT: ::c_int = 37;
+pub const KERN_PROC_PS_STRINGS: ::c_int = 38;
+pub const KERN_PROC_UMASK: ::c_int = 39;
+pub const KERN_PROC_OSREL: ::c_int = 40;
+pub const KERN_PROC_SIGTRAMP: ::c_int = 41;
+pub const KIPC_MAXSOCKBUF: ::c_int = 1;
+pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
+pub const KIPC_SOMAXCONN: ::c_int = 3;
+pub const KIPC_MAX_LINKHDR: ::c_int = 4;
+pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
+pub const KIPC_MAX_HDR: ::c_int = 6;
+pub const KIPC_MAX_DATALEN: ::c_int = 7;
+pub const HW_MACHINE: ::c_int = 1;
+pub const HW_MODEL: ::c_int = 2;
+pub const HW_NCPU: ::c_int = 3;
+pub const HW_BYTEORDER: ::c_int = 4;
+pub const HW_PHYSMEM: ::c_int = 5;
+pub const HW_USERMEM: ::c_int = 6;
+pub const HW_PAGESIZE: ::c_int = 7;
+pub const HW_DISKNAMES: ::c_int = 8;
+pub const HW_DISKSTATS: ::c_int = 9;
+pub const HW_FLOATINGPT: ::c_int = 10;
+pub const HW_MACHINE_ARCH: ::c_int = 11;
+pub const HW_REALMEM: ::c_int = 12;
+pub const USER_CS_PATH: ::c_int = 1;
+pub const USER_BC_BASE_MAX: ::c_int = 2;
+pub const USER_BC_DIM_MAX: ::c_int = 3;
+pub const USER_BC_SCALE_MAX: ::c_int = 4;
+pub const USER_BC_STRING_MAX: ::c_int = 5;
+pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
+pub const USER_EXPR_NEST_MAX: ::c_int = 7;
+pub const USER_LINE_MAX: ::c_int = 8;
+pub const USER_RE_DUP_MAX: ::c_int = 9;
+pub const USER_POSIX2_VERSION: ::c_int = 10;
+pub const USER_POSIX2_C_BIND: ::c_int = 11;
+pub const USER_POSIX2_C_DEV: ::c_int = 12;
+pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
+pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
+pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
+pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
+pub const USER_POSIX2_SW_DEV: ::c_int = 17;
+pub const USER_POSIX2_UPE: ::c_int = 18;
+pub const USER_STREAM_MAX: ::c_int = 19;
+pub const USER_TZNAME_MAX: ::c_int = 20;
+pub const CTL_P1003_1B_ASYNCHRONOUS_IO: ::c_int = 1;
+pub const CTL_P1003_1B_MAPPED_FILES: ::c_int = 2;
+pub const CTL_P1003_1B_MEMLOCK: ::c_int = 3;
+pub const CTL_P1003_1B_MEMLOCK_RANGE: ::c_int = 4;
+pub const CTL_P1003_1B_MEMORY_PROTECTION: ::c_int = 5;
+pub const CTL_P1003_1B_MESSAGE_PASSING: ::c_int = 6;
+pub const CTL_P1003_1B_PRIORITIZED_IO: ::c_int = 7;
+pub const CTL_P1003_1B_PRIORITY_SCHEDULING: ::c_int = 8;
+pub const CTL_P1003_1B_REALTIME_SIGNALS: ::c_int = 9;
+pub const CTL_P1003_1B_SEMAPHORES: ::c_int = 10;
+pub const CTL_P1003_1B_FSYNC: ::c_int = 11;
+pub const CTL_P1003_1B_SHARED_MEMORY_OBJECTS: ::c_int = 12;
+pub const CTL_P1003_1B_SYNCHRONIZED_IO: ::c_int = 13;
+pub const CTL_P1003_1B_TIMERS: ::c_int = 14;
+pub const CTL_P1003_1B_AIO_LISTIO_MAX: ::c_int = 15;
+pub const CTL_P1003_1B_AIO_MAX: ::c_int = 16;
+pub const CTL_P1003_1B_AIO_PRIO_DELTA_MAX: ::c_int = 17;
+pub const CTL_P1003_1B_DELAYTIMER_MAX: ::c_int = 18;
+pub const CTL_P1003_1B_MQ_OPEN_MAX: ::c_int = 19;
+pub const CTL_P1003_1B_PAGESIZE: ::c_int = 20;
+pub const CTL_P1003_1B_RTSIG_MAX: ::c_int = 21;
+pub const CTL_P1003_1B_SEM_NSEMS_MAX: ::c_int = 22;
+pub const CTL_P1003_1B_SEM_VALUE_MAX: ::c_int = 23;
+pub const CTL_P1003_1B_SIGQUEUE_MAX: ::c_int = 24;
+pub const CTL_P1003_1B_TIMER_MAX: ::c_int = 25;
+pub const TIOCGPTN: ::c_uint = 0x4004740f;
+pub const TIOCPTMASTER: ::c_uint = 0x2000741c;
+pub const TIOCSIG: ::c_uint = 0x2004745f;
+pub const TIOCM_DCD: ::c_int = 0x40;
+pub const H4DISC: ::c_int = 0x7;
+
+pub const JAIL_API_VERSION: u32 = 2;
+pub const JAIL_CREATE: ::c_int = 0x01;
+pub const JAIL_UPDATE: ::c_int = 0x02;
+pub const JAIL_ATTACH: ::c_int = 0x04;
+pub const JAIL_DYING: ::c_int = 0x08;
+pub const JAIL_SET_MASK: ::c_int = 0x0f;
+pub const JAIL_GET_MASK: ::c_int = 0x08;
+pub const JAIL_SYS_DISABLE: ::c_int = 0;
+pub const JAIL_SYS_NEW: ::c_int = 1;
+pub const JAIL_SYS_INHERIT: ::c_int = 2;
+
+pub const SO_BINTIME: ::c_int = 0x2000;
+pub const SO_NO_OFFLOAD: ::c_int = 0x4000;
+pub const SO_NO_DDP: ::c_int = 0x8000;
+pub const SO_LABEL: ::c_int = 0x1009;
+pub const SO_PEERLABEL: ::c_int = 0x1010;
+pub const SO_LISTENQLIMIT: ::c_int = 0x1011;
+pub const SO_LISTENQLEN: ::c_int = 0x1012;
+pub const SO_LISTENINCQLEN: ::c_int = 0x1013;
+pub const SO_SETFIB: ::c_int = 0x1014;
+pub const SO_USER_COOKIE: ::c_int = 0x1015;
+pub const SO_PROTOCOL: ::c_int = 0x1016;
+pub const SO_PROTOTYPE: ::c_int = SO_PROTOCOL;
+pub const SO_VENDOR: ::c_int = 0x80000000;
+
+pub const LOCAL_PEERCRED: ::c_int = 1;
+pub const LOCAL_CREDS: ::c_int = 2;
+pub const LOCAL_CONNWAIT: ::c_int = 4;
+pub const LOCAL_VENDOR: ::c_int = SO_VENDOR;
+
+pub const AF_SLOW: ::c_int = 33;
+pub const AF_SCLUSTER: ::c_int = 34;
+pub const AF_ARP: ::c_int = 35;
+pub const AF_BLUETOOTH: ::c_int = 36;
+pub const AF_IEEE80211: ::c_int = 37;
+pub const AF_INET_SDP: ::c_int = 40;
+pub const AF_INET6_SDP: ::c_int = 42;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+
+// https://github.com/freebsd/freebsd/blob/master/sys/net/if.h#L140
+pub const IFF_UP: ::c_int = 0x1; // (n) interface is up
+pub const IFF_BROADCAST: ::c_int = 0x2; // (i) broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x4; // (n) turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x8; // (i) is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // (i) is a point-to-point link
+// 0x20           was IFF_SMART
+pub const IFF_RUNNING: ::c_int = 0x40; // (d) resources allocated
+#[doc(hidden)]
+// IFF_DRV_RUNNING is deprecated.  Use the portable `IFF_RUNNING` instead
+pub const IFF_DRV_RUNNING: ::c_int = 0x40;
+pub const IFF_NOARP: ::c_int = 0x80; // (n) no address resolution protocol
+pub const IFF_PROMISC: ::c_int = 0x100; // (n) receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x200; // (n) receive all multicast packets
+pub const IFF_OACTIVE: ::c_int = 0x400; // (d) tx hardware queue is full
+#[doc(hidden)]
+// IFF_DRV_OACTIVE is deprecated.  Use the portable `IFF_OACTIVE` instead
+pub const IFF_DRV_OACTIVE: ::c_int = 0x400;
+pub const IFF_SIMPLEX: ::c_int = 0x800; // (i) can't hear own transmissions
+pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
+pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
+pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
+pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
+pub const IFF_MULTICAST: ::c_int = 0x8000; // (i) supports multicast
+// (i) unconfigurable using ioctl(2)
+pub const IFF_CANTCONFIG: ::c_int = 0x10000;
+pub const IFF_PPROMISC: ::c_int = 0x20000; // (n) user-requested promisc mode
+pub const IFF_MONITOR: ::c_int = 0x40000; // (n) user-requested monitor mode
+pub const IFF_STATICARP: ::c_int = 0x80000; // (n) static ARP
+pub const IFF_DYING: ::c_int = 0x200000; // (n) interface is winding down
+pub const IFF_RENAMING: ::c_int = 0x400000; // (n) interface is being renamed
+
+// sys/netinet/in.h
+// Protocols (RFC 1700)
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// IP6 hop-by-hop options
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// gateway^2 (deprecated)
+pub const IPPROTO_GGP: ::c_int = 3;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// Stream protocol II.
+pub const IPPROTO_ST: ::c_int = 7;
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// private interior gateway
+pub const IPPROTO_PIGP: ::c_int = 9;
+/// BBN RCC Monitoring
+pub const IPPROTO_RCCMON: ::c_int = 10;
+/// network voice protocol
+pub const IPPROTO_NVPII: ::c_int = 11;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+/// Argus
+pub const IPPROTO_ARGUS: ::c_int = 13;
+/// EMCON
+pub const IPPROTO_EMCON: ::c_int = 14;
+/// Cross Net Debugger
+pub const IPPROTO_XNET: ::c_int = 15;
+/// Chaos
+pub const IPPROTO_CHAOS: ::c_int = 16;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// Multiplexing
+pub const IPPROTO_MUX: ::c_int = 18;
+/// DCN Measurement Subsystems
+pub const IPPROTO_MEAS: ::c_int = 19;
+/// Host Monitoring
+pub const IPPROTO_HMP: ::c_int = 20;
+/// Packet Radio Measurement
+pub const IPPROTO_PRM: ::c_int = 21;
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// Trunk-1
+pub const IPPROTO_TRUNK1: ::c_int = 23;
+/// Trunk-2
+pub const IPPROTO_TRUNK2: ::c_int = 24;
+/// Leaf-1
+pub const IPPROTO_LEAF1: ::c_int = 25;
+/// Leaf-2
+pub const IPPROTO_LEAF2: ::c_int = 26;
+/// Reliable Data
+pub const IPPROTO_RDP: ::c_int = 27;
+/// Reliable Transaction
+pub const IPPROTO_IRTP: ::c_int = 28;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+/// Bulk Data Transfer
+pub const IPPROTO_BLT: ::c_int = 30;
+/// Network Services
+pub const IPPROTO_NSP: ::c_int = 31;
+/// Merit Internodal
+pub const IPPROTO_INP: ::c_int = 32;
+/// Sequential Exchange
+pub const IPPROTO_SEP: ::c_int = 33;
+/// Third Party Connect
+pub const IPPROTO_3PC: ::c_int = 34;
+/// InterDomain Policy Routing
+pub const IPPROTO_IDPR: ::c_int = 35;
+/// XTP
+pub const IPPROTO_XTP: ::c_int = 36;
+/// Datagram Delivery
+pub const IPPROTO_DDP: ::c_int = 37;
+/// Control Message Transport
+pub const IPPROTO_CMTP: ::c_int = 38;
+/// TP++ Transport
+pub const IPPROTO_TPXX: ::c_int = 39;
+/// IL transport protocol
+pub const IPPROTO_IL: ::c_int = 40;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// Source Demand Routing
+pub const IPPROTO_SDRP: ::c_int = 42;
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// InterDomain Routing
+pub const IPPROTO_IDRP: ::c_int = 45;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// Mobile Host Routing
+pub const IPPROTO_MHRP: ::c_int = 48;
+/// BHA
+pub const IPPROTO_BHA: ::c_int = 49;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+/// Integ. Net Layer Security
+pub const IPPROTO_INLSP: ::c_int = 52;
+/// IP with encryption
+pub const IPPROTO_SWIPE: ::c_int = 53;
+/// Next Hop Resolution
+pub const IPPROTO_NHRP: ::c_int = 54;
+/// IP Mobility
+pub const IPPROTO_MOBILE: ::c_int = 55;
+/// Transport Layer Security
+pub const IPPROTO_TLSP: ::c_int = 56;
+/// SKIP
+pub const IPPROTO_SKIP: ::c_int = 57;
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+/// any host internal protocol
+pub const IPPROTO_AHIP: ::c_int = 61;
+/// CFTP
+pub const IPPROTO_CFTP: ::c_int = 62;
+/// "hello" routing protocol
+pub const IPPROTO_HELLO: ::c_int = 63;
+/// SATNET/Backroom EXPAK
+pub const IPPROTO_SATEXPAK: ::c_int = 64;
+/// Kryptolan
+pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
+/// Remote Virtual Disk
+pub const IPPROTO_RVD: ::c_int = 66;
+/// Pluribus Packet Core
+pub const IPPROTO_IPPC: ::c_int = 67;
+/// Any distributed FS
+pub const IPPROTO_ADFS: ::c_int = 68;
+/// Satnet Monitoring
+pub const IPPROTO_SATMON: ::c_int = 69;
+/// VISA Protocol
+pub const IPPROTO_VISA: ::c_int = 70;
+/// Packet Core Utility
+pub const IPPROTO_IPCV: ::c_int = 71;
+/// Comp. Prot. Net. Executive
+pub const IPPROTO_CPNX: ::c_int = 72;
+/// Comp. Prot. HeartBeat
+pub const IPPROTO_CPHB: ::c_int = 73;
+/// Wang Span Network
+pub const IPPROTO_WSN: ::c_int = 74;
+/// Packet Video Protocol
+pub const IPPROTO_PVP: ::c_int = 75;
+/// BackRoom SATNET Monitoring
+pub const IPPROTO_BRSATMON: ::c_int = 76;
+/// Sun net disk proto (temp.)
+pub const IPPROTO_ND: ::c_int = 77;
+/// WIDEBAND Monitoring
+pub const IPPROTO_WBMON: ::c_int = 78;
+/// WIDEBAND EXPAK
+pub const IPPROTO_WBEXPAK: ::c_int = 79;
+/// ISO cnlp
+pub const IPPROTO_EON: ::c_int = 80;
+/// VMTP
+pub const IPPROTO_VMTP: ::c_int = 81;
+/// Secure VMTP
+pub const IPPROTO_SVMTP: ::c_int = 82;
+/// Banyon VINES
+pub const IPPROTO_VINES: ::c_int = 83;
+/// TTP
+pub const IPPROTO_TTP: ::c_int = 84;
+/// NSFNET-IGP
+pub const IPPROTO_IGP: ::c_int = 85;
+/// dissimilar gateway prot.
+pub const IPPROTO_DGP: ::c_int = 86;
+/// TCF
+pub const IPPROTO_TCF: ::c_int = 87;
+/// Cisco/GXS IGRP
+pub const IPPROTO_IGRP: ::c_int = 88;
+/// OSPFIGP
+pub const IPPROTO_OSPFIGP: ::c_int = 89;
+/// Strite RPC protocol
+pub const IPPROTO_SRPC: ::c_int = 90;
+/// Locus Address Resoloution
+pub const IPPROTO_LARP: ::c_int = 91;
+/// Multicast Transport
+pub const IPPROTO_MTP: ::c_int = 92;
+/// AX.25 Frames
+pub const IPPROTO_AX25: ::c_int = 93;
+/// IP encapsulated in IP
+pub const IPPROTO_IPEIP: ::c_int = 94;
+/// Mobile Int.ing control
+pub const IPPROTO_MICP: ::c_int = 95;
+/// Semaphore Comm. security
+pub const IPPROTO_SCCSP: ::c_int = 96;
+/// Ethernet IP encapsulation
+pub const IPPROTO_ETHERIP: ::c_int = 97;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// any private encr. scheme
+pub const IPPROTO_APES: ::c_int = 99;
+/// GMTP
+pub const IPPROTO_GMTP: ::c_int = 100;
+/// payload compression (IPComp)
+pub const IPPROTO_IPCOMP: ::c_int = 108;
+/// SCTP
+pub const IPPROTO_SCTP: ::c_int = 132;
+/// IPv6 Mobility Header
+pub const IPPROTO_MH: ::c_int = 135;
+/// UDP-Lite
+pub const IPPROTO_UDPLITE: ::c_int = 136;
+/// IP6 Host Identity Protocol
+pub const IPPROTO_HIP: ::c_int = 139;
+/// IP6 Shim6 Protocol
+pub const IPPROTO_SHIM6: ::c_int = 140;
+
+/* 101-254: Partly Unassigned */
+/// Protocol Independent Mcast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// CARP
+pub const IPPROTO_CARP: ::c_int = 112;
+/// PGM
+pub const IPPROTO_PGM: ::c_int = 113;
+/// MPLS-in-IP
+pub const IPPROTO_MPLS: ::c_int = 137;
+/// PFSYNC
+pub const IPPROTO_PFSYNC: ::c_int = 240;
+
+/* 255: Reserved */
+/* BSD Private, local use, namespace incursion, no longer used */
+/// OLD divert pseudo-proto
+pub const IPPROTO_OLD_DIVERT: ::c_int = 254;
+pub const IPPROTO_MAX: ::c_int = 256;
+/// last return value of *_input(), meaning "all job for this pkt is done".
+pub const IPPROTO_DONE: ::c_int = 257;
+
+/* Only used internally, so can be outside the range of valid IP protocols. */
+/// divert pseudo-protocol
+pub const IPPROTO_DIVERT: ::c_int = 258;
+/// SeND pseudo-protocol
+pub const IPPROTO_SEND: ::c_int = 259;
+
+pub const IP_BINDANY: ::c_int = 24;
+
+pub const PF_SLOW: ::c_int = AF_SLOW;
+pub const PF_SCLUSTER: ::c_int = AF_SCLUSTER;
+pub const PF_ARP: ::c_int = AF_ARP;
+pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
+pub const PF_IEEE80211: ::c_int = AF_IEEE80211;
+pub const PF_INET_SDP: ::c_int = AF_INET_SDP;
+pub const PF_INET6_SDP: ::c_int = AF_INET6_SDP;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+pub const NET_RT_DUMP: ::c_int = 1;
+pub const NET_RT_FLAGS: ::c_int = 2;
+pub const NET_RT_IFLIST: ::c_int = 3;
+pub const NET_RT_IFMALIST: ::c_int = 4;
+pub const NET_RT_IFLISTL: ::c_int = 5;
+
+// System V IPC
+pub const IPC_PRIVATE: ::key_t = 0;
+pub const IPC_CREAT: ::c_int = 0o1000;
+pub const IPC_EXCL: ::c_int = 0o2000;
+pub const IPC_NOWAIT: ::c_int = 0o4000;
+pub const IPC_RMID: ::c_int = 0;
+pub const IPC_SET: ::c_int = 1;
+pub const IPC_STAT: ::c_int = 2;
+pub const IPC_INFO: ::c_int = 3;
+pub const IPC_R : ::c_int = 0o400;
+pub const IPC_W : ::c_int = 0o200;
+pub const IPC_M : ::c_int = 0o10000;
+pub const MSG_NOERROR: ::c_int = 0o10000;
+pub const SHM_RDONLY: ::c_int = 0o10000;
+pub const SHM_RND: ::c_int = 0o20000;
+pub const SHM_R: ::c_int = 0o400;
+pub const SHM_W: ::c_int = 0o200;
+pub const SHM_LOCK: ::c_int = 11;
+pub const SHM_UNLOCK: ::c_int = 12;
+pub const SHM_STAT: ::c_int = 13;
+pub const SHM_INFO: ::c_int = 14;
+pub const SHM_ANON: *mut ::c_char = 1 as *mut ::c_char;
+
+// The *_MAXID constants never should've been used outside of the
+// FreeBSD base system.  And with the exception of CTL_P1003_1B_MAXID,
+// they were all removed in svn r262489.  They remain here for backwards
+// compatibility only, and are scheduled to be removed in libc 1.0.0.
+#[doc(hidden)]
+pub const NET_MAXID: ::c_int = AF_MAX;
+#[doc(hidden)]
+pub const CTL_MAXID: ::c_int = 10;
+#[doc(hidden)]
+pub const KERN_MAXID: ::c_int = 38;
+#[doc(hidden)]
+pub const HW_MAXID: ::c_int = 13;
+#[doc(hidden)]
+pub const USER_MAXID: ::c_int = 21;
+#[doc(hidden)]
+pub const CTL_P1003_1B_MAXID: ::c_int = 26;
+
+pub const MSG_NOTIFICATION: ::c_int = 0x00002000;
+pub const MSG_NBIO: ::c_int = 0x00004000;
+pub const MSG_COMPAT: ::c_int = 0x00008000;
+pub const MSG_CMSG_CLOEXEC: ::c_int = 0x00040000;
+pub const MSG_NOSIGNAL: ::c_int = 0x20000;
+
+pub const EMPTY: ::c_short = 0;
+pub const BOOT_TIME: ::c_short = 1;
+pub const OLD_TIME: ::c_short = 2;
+pub const NEW_TIME: ::c_short = 3;
+pub const USER_PROCESS: ::c_short = 4;
+pub const INIT_PROCESS: ::c_short = 5;
+pub const LOGIN_PROCESS: ::c_short = 6;
+pub const DEAD_PROCESS: ::c_short = 7;
+pub const SHUTDOWN_TIME: ::c_short = 8;
+
+pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
+pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
+pub const LC_MONETARY_MASK: ::c_int =(1 << 2);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << 3);
+pub const LC_TIME_MASK: ::c_int = (1 << 4);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << 5);
+pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
+                               | LC_CTYPE_MASK
+                               | LC_MESSAGES_MASK
+                               | LC_MONETARY_MASK
+                               | LC_NUMERIC_MASK
+                               | LC_TIME_MASK;
+
+pub const WSTOPPED: ::c_int = 2; // same as WUNTRACED
+pub const WCONTINUED: ::c_int = 4;
+pub const WNOWAIT: ::c_int = 8;
+pub const WEXITED: ::c_int = 16;
+pub const WTRAPPED: ::c_int = 32;
+
+// FreeBSD defines a great many more of these, we only expose the
+// standardized ones.
+pub const P_PID: idtype_t = 0;
+pub const P_PGID: idtype_t = 2;
+pub const P_ALL: idtype_t = 7;
+
+pub const B460800: ::speed_t = 460800;
+pub const B921600: ::speed_t = 921600;
+
+pub const AT_FDCWD: ::c_int = -100;
+pub const AT_EACCESS: ::c_int = 0x100;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x200;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
+pub const AT_REMOVEDIR: ::c_int = 0x800;
+
+pub const TABDLY: ::tcflag_t = 0x00000004;
+pub const TAB0: ::tcflag_t = 0x00000000;
+pub const TAB3: ::tcflag_t = 0x00000004;
+
+pub const _PC_ACL_NFS4: ::c_int = 64;
+
+pub const _SC_CPUSET_SIZE: ::c_int = 122;
+
+pub const XU_NGROUPS: ::c_int = 16;
+pub const XUCRED_VERSION: ::c_uint = 0;
+
+// Flags which can be passed to pdfork(2)
+pub const PD_DAEMON: ::c_int = 0x00000001;
+pub const PD_CLOEXEC: ::c_int = 0x00000002;
+pub const PD_ALLOWED_AT_FORK: ::c_int = PD_DAEMON | PD_CLOEXEC;
+
+// Values for struct rtprio (type_ field)
+pub const RTP_PRIO_REALTIME: ::c_ushort = 2;
+pub const RTP_PRIO_NORMAL: ::c_ushort = 3;
+pub const RTP_PRIO_IDLE: ::c_ushort = 4;
+
+pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
+pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
+pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x04;
+pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x08;
+pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x10;
+pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x20;
+
+extern {
+    pub fn __error() -> *mut ::c_int;
+
+    pub fn mprotect(addr: *const ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
+
+    pub fn jail(jail: *mut ::jail) -> ::c_int;
+    pub fn jail_attach(jid: ::c_int) -> ::c_int;
+    pub fn jail_remove(jid: ::c_int) -> ::c_int;
+    pub fn jail_get(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int)
+                    -> ::c_int;
+    pub fn jail_set(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int)
+                    -> ::c_int;
+
+    pub fn fdatasync(fd: ::c_int) -> ::c_int;
+    pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
+                           len: ::off_t) -> ::c_int;
+    pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
+                         advise: ::c_int) -> ::c_int;
+    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn mkostemps(template: *mut ::c_char,
+                     suffixlen: ::c_int,
+                     flags: ::c_int) -> ::c_int;
+
+    pub fn getutxuser(user: *const ::c_char) -> *mut utmpx;
+    pub fn setutxdb(_type: ::c_int, file: *const ::c_char) -> ::c_int;
+
+    pub fn aio_waitcomplete(iocbp: *mut *mut aiocb,
+                            timeout: *mut ::timespec) -> ::ssize_t;
+
+    pub fn freelocale(loc: ::locale_t) -> ::c_int;
+    pub fn waitid(idtype: idtype_t, id: ::id_t, infop: *mut ::siginfo_t,
+                  options: ::c_int) -> ::c_int;
+
+    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
+    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
+    pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void,
+        shmflg: ::c_int) -> *mut ::c_void;
+    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
+    pub fn shmctl(shmid: ::c_int, cmd: ::c_int,
+        buf: *mut ::shmid_ds) -> ::c_int;
+    pub fn msgctl(msqid: ::c_int, cmd: ::c_int,
+        buf: *mut ::msqid_ds) -> ::c_int;
+    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
+    pub fn msgrcv(msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t,
+        msgtyp: ::c_long, msgflg: ::c_int) -> ::c_int;
+    pub fn msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t,
+        msgflg: ::c_int) -> ::c_int;
+    pub fn cfmakesane(termios: *mut ::termios);
+    pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char)
+                   -> ::c_int;
+
+    pub fn pdfork(fdp: *mut ::c_int, flags: ::c_int) -> ::pid_t;
+    pub fn pdgetpid(fd: ::c_int, pidp: *mut ::pid_t) -> ::c_int;
+    pub fn pdkill(fd: ::c_int, signum: ::c_int) -> ::c_int;
+
+    pub fn rtprio_thread(function: ::c_int, lwpid: ::lwpid_t,
+                         rtp: *mut super::rtprio) -> ::c_int;
+
+    pub fn posix_spawn(pid: *mut ::pid_t,
+                       path: *const ::c_char,
+                       file_actions: *const ::posix_spawn_file_actions_t,
+                       attrp: *const ::posix_spawnattr_t,
+                       argv: *const *mut ::c_char,
+                       envp: *const *mut ::c_char) -> ::c_int;
+    pub fn posix_spawnp(pid: *mut ::pid_t,
+                       file: *const ::c_char,
+                        file_actions: *const ::posix_spawn_file_actions_t,
+                        attrp: *const ::posix_spawnattr_t,
+                        argv: *const *mut ::c_char,
+                        envp: *const *mut ::c_char) -> ::c_int;
+    pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
+    pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
+    pub fn posix_spawnattr_getsigdefault(attr: *const posix_spawnattr_t,
+                                         default: *mut ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_setsigdefault(attr: *mut posix_spawnattr_t,
+                                         default: *const ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_getsigmask(attr: *const posix_spawnattr_t,
+                                      default: *mut ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_setsigmask(attr: *mut posix_spawnattr_t,
+                                      default: *const ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_getflags(attr: *const posix_spawnattr_t,
+                                    flags: *mut ::c_short) -> ::c_int;
+    pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t,
+                                    flags: ::c_short) -> ::c_int;
+    pub fn posix_spawnattr_getpgroup(attr: *const posix_spawnattr_t,
+                                     flags: *mut ::pid_t) -> ::c_int;
+    pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t,
+                                     flags: ::pid_t) -> ::c_int;
+    pub fn posix_spawnattr_getschedpolicy(attr: *const posix_spawnattr_t,
+                                          flags: *mut ::c_int) -> ::c_int;
+    pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t,
+                                          flags: ::c_int) -> ::c_int;
+    pub fn posix_spawnattr_getschedparam(
+        attr: *const posix_spawnattr_t,
+        param: *mut ::sched_param,
+    ) -> ::c_int;
+    pub fn posix_spawnattr_setschedparam(
+        attr: *mut posix_spawnattr_t,
+        param: *const ::sched_param,
+    ) -> ::c_int;
+
+    pub fn posix_spawn_file_actions_init(
+        actions: *mut posix_spawn_file_actions_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_destroy(
+        actions: *mut posix_spawn_file_actions_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_addopen(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+        path: *const ::c_char,
+        oflag: ::c_int,
+        mode: ::mode_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_addclose(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_adddup2(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+        newfd: ::c_int,
+    ) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86")] {
+        mod x86;
+        pub use self::x86::*;
+    } else if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86.rs b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86.rs
new file mode 100644
index 00000000..8a5e5f9f
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86.rs
@@ -0,0 +1,31 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type time_t = i32;
+pub type suseconds_t = i32;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::fflags_t,
+        pub st_gen: ::uint32_t,
+        pub st_lspare: ::int32_t,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+        __unused: [u8; 8],
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86_64.rs b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86_64.rs
new file mode 100644
index 00000000..3d61f889
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86_64.rs
@@ -0,0 +1,32 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type time_t = i64;
+pub type suseconds_t = i64;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::fflags_t,
+        pub st_gen: ::uint32_t,
+        pub st_lspare: ::int32_t,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+    }
+}
+
+pub const MAP_32BIT: ::c_int = 0x00080000;
diff --git a/rust/vendor/libc/src/unix/bsd/freebsdlike/mod.rs b/rust/vendor/libc/src/unix/bsd/freebsdlike/mod.rs
new file mode 100644
index 00000000..cf3e41b5
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/freebsdlike/mod.rs
@@ -0,0 +1,1211 @@
+pub type c_char = i8;
+pub type dev_t = u32;
+pub type mode_t = u16;
+pub type pthread_attr_t = *mut ::c_void;
+pub type rlim_t = i64;
+pub type mqd_t = *mut ::c_void;
+pub type pthread_mutex_t = *mut ::c_void;
+pub type pthread_mutexattr_t = *mut ::c_void;
+pub type pthread_cond_t = *mut ::c_void;
+pub type pthread_condattr_t = *mut ::c_void;
+pub type pthread_rwlock_t = *mut ::c_void;
+pub type pthread_rwlockattr_t = *mut ::c_void;
+pub type pthread_key_t = ::c_int;
+pub type tcflag_t = ::c_uint;
+pub type speed_t = ::c_uint;
+pub type nl_item = ::c_int;
+pub type id_t = i64;
+
+pub enum timezone {}
+
+s! {
+    pub struct glob_t {
+        pub gl_pathc:  ::size_t,
+        pub gl_matchc: ::size_t,
+        pub gl_offs:   ::size_t,
+        pub gl_flags:  ::c_int,
+        pub gl_pathv:  *mut *mut ::c_char,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+        __unused6: *mut ::c_void,
+        __unused7: *mut ::c_void,
+        __unused8: *mut ::c_void,
+    }
+
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::c_short,
+        pub flags: ::c_ushort,
+        pub fflags: ::c_uint,
+        pub data: ::intptr_t,
+        pub udata: *mut ::c_void,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_len: u8,
+        pub ss_family: ::sa_family_t,
+        __ss_pad1: [u8; 6],
+        __ss_align: i64,
+        __ss_pad2: [u8; 112],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: ::socklen_t,
+        pub ai_canonname: *mut ::c_char,
+        pub ai_addr: *mut ::sockaddr,
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct sigset_t {
+        bits: [u32; 4],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub si_pid: ::pid_t,
+        pub si_uid: ::uid_t,
+        pub si_status: ::c_int,
+        pub si_addr: *mut ::c_void,
+        _pad: [::c_int; 12],
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_flags: ::c_int,
+        pub sa_mask: sigset_t,
+    }
+
+    pub struct stack_t {
+        // In FreeBSD 11 and later, ss_sp is actually a void*
+        pub ss_sp: *mut ::c_char,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct sched_param {
+        pub sched_priority: ::c_int,
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    pub struct sockaddr_in {
+        pub sin_len: u8,
+        pub sin_family: ::sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [::c_char; 8],
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+
+    pub struct flock {
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        #[cfg(not(target_os = "dragonfly"))]
+        pub l_sysid: ::c_int,
+    }
+
+    pub struct sf_hdtr {
+        pub headers: *mut ::iovec,
+        pub hdr_cnt: ::c_int,
+        pub trailers: *mut ::iovec,
+        pub trl_cnt: ::c_int,
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct cmsgcred {
+        pub cmcred_pid: ::pid_t,
+        pub cmcred_uid: ::uid_t,
+        pub cmcred_euid: ::uid_t,
+        pub cmcred_gid: ::gid_t,
+        pub cmcred_ngroups: ::c_short,
+        pub cmcred_groups: [::gid_t; CMGROUP_MAX],
+    }
+
+    pub struct rtprio {
+        pub type_: ::c_ushort,
+        pub prio: ::c_ushort,
+    }
+
+    pub struct in6_pktinfo {
+        pub ipi6_addr: ::in6_addr,
+        pub ipi6_ifindex: ::c_uint,
+    }
+}
+
+pub const AIO_LISTIO_MAX: ::c_int = 16;
+pub const AIO_CANCELED: ::c_int = 1;
+pub const AIO_NOTCANCELED: ::c_int = 2;
+pub const AIO_ALLDONE: ::c_int = 3;
+pub const LIO_NOP: ::c_int = 0;
+pub const LIO_WRITE: ::c_int = 1;
+pub const LIO_READ: ::c_int = 2;
+pub const LIO_WAIT: ::c_int = 1;
+pub const LIO_NOWAIT: ::c_int = 0;
+
+pub const SIGEV_NONE: ::c_int = 0;
+pub const SIGEV_SIGNAL: ::c_int = 1;
+pub const SIGEV_THREAD: ::c_int = 2;
+pub const SIGEV_KEVENT: ::c_int = 3;
+
+pub const CODESET: ::nl_item = 0;
+pub const D_T_FMT: ::nl_item = 1;
+pub const D_FMT: ::nl_item = 2;
+pub const T_FMT: ::nl_item = 3;
+pub const T_FMT_AMPM: ::nl_item = 4;
+pub const AM_STR: ::nl_item = 5;
+pub const PM_STR: ::nl_item = 6;
+
+pub const DAY_1: ::nl_item = 7;
+pub const DAY_2: ::nl_item = 8;
+pub const DAY_3: ::nl_item = 9;
+pub const DAY_4: ::nl_item = 10;
+pub const DAY_5: ::nl_item = 11;
+pub const DAY_6: ::nl_item = 12;
+pub const DAY_7: ::nl_item = 13;
+
+pub const ABDAY_1: ::nl_item = 14;
+pub const ABDAY_2: ::nl_item = 15;
+pub const ABDAY_3: ::nl_item = 16;
+pub const ABDAY_4: ::nl_item = 17;
+pub const ABDAY_5: ::nl_item = 18;
+pub const ABDAY_6: ::nl_item = 19;
+pub const ABDAY_7: ::nl_item = 20;
+
+pub const MON_1: ::nl_item = 21;
+pub const MON_2: ::nl_item = 22;
+pub const MON_3: ::nl_item = 23;
+pub const MON_4: ::nl_item = 24;
+pub const MON_5: ::nl_item = 25;
+pub const MON_6: ::nl_item = 26;
+pub const MON_7: ::nl_item = 27;
+pub const MON_8: ::nl_item = 28;
+pub const MON_9: ::nl_item = 29;
+pub const MON_10: ::nl_item = 30;
+pub const MON_11: ::nl_item = 31;
+pub const MON_12: ::nl_item = 32;
+
+pub const ABMON_1: ::nl_item = 33;
+pub const ABMON_2: ::nl_item = 34;
+pub const ABMON_3: ::nl_item = 35;
+pub const ABMON_4: ::nl_item = 36;
+pub const ABMON_5: ::nl_item = 37;
+pub const ABMON_6: ::nl_item = 38;
+pub const ABMON_7: ::nl_item = 39;
+pub const ABMON_8: ::nl_item = 40;
+pub const ABMON_9: ::nl_item = 41;
+pub const ABMON_10: ::nl_item = 42;
+pub const ABMON_11: ::nl_item = 43;
+pub const ABMON_12: ::nl_item = 44;
+
+pub const ERA: ::nl_item = 45;
+pub const ERA_D_FMT: ::nl_item = 46;
+pub const ERA_D_T_FMT: ::nl_item = 47;
+pub const ERA_T_FMT: ::nl_item = 48;
+pub const ALT_DIGITS: ::nl_item = 49;
+
+pub const RADIXCHAR: ::nl_item = 50;
+pub const THOUSEP: ::nl_item = 51;
+
+pub const YESEXPR: ::nl_item = 52;
+pub const NOEXPR: ::nl_item = 53;
+
+pub const YESSTR: ::nl_item = 54;
+pub const NOSTR: ::nl_item = 55;
+
+pub const CRNCYSTR: ::nl_item = 56;
+
+pub const D_MD_ORDER: ::nl_item = 57;
+
+pub const ALTMON_1: ::nl_item = 58;
+pub const ALTMON_2: ::nl_item = 59;
+pub const ALTMON_3: ::nl_item = 60;
+pub const ALTMON_4: ::nl_item = 61;
+pub const ALTMON_5: ::nl_item = 62;
+pub const ALTMON_6: ::nl_item = 63;
+pub const ALTMON_7: ::nl_item = 64;
+pub const ALTMON_8: ::nl_item = 65;
+pub const ALTMON_9: ::nl_item = 66;
+pub const ALTMON_10: ::nl_item = 67;
+pub const ALTMON_11: ::nl_item = 68;
+pub const ALTMON_12: ::nl_item = 69;
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const SEEK_DATA: ::c_int = 3;
+pub const SEEK_HOLE: ::c_int = 4;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 2;
+pub const _IOLBF: ::c_int = 1;
+pub const BUFSIZ: ::c_uint = 1024;
+pub const FOPEN_MAX: ::c_uint = 20;
+pub const FILENAME_MAX: ::c_uint = 1024;
+pub const L_tmpnam: ::c_uint = 1024;
+pub const TMP_MAX: ::c_uint = 308915776;
+
+pub const O_NOCTTY: ::c_int = 32768;
+pub const O_DIRECT: ::c_int = 0x00010000;
+
+pub const S_IFIFO: mode_t = 4096;
+pub const S_IFCHR: mode_t = 8192;
+pub const S_IFBLK: mode_t = 24576;
+pub const S_IFDIR: mode_t = 16384;
+pub const S_IFREG: mode_t = 32768;
+pub const S_IFLNK: mode_t = 40960;
+pub const S_IFSOCK: mode_t = 49152;
+pub const S_IFMT: mode_t = 61440;
+pub const S_IEXEC: mode_t = 64;
+pub const S_IWRITE: mode_t = 128;
+pub const S_IREAD: mode_t = 256;
+pub const S_IRWXU: mode_t = 448;
+pub const S_IXUSR: mode_t = 64;
+pub const S_IWUSR: mode_t = 128;
+pub const S_IRUSR: mode_t = 256;
+pub const S_IRWXG: mode_t = 56;
+pub const S_IXGRP: mode_t = 8;
+pub const S_IWGRP: mode_t = 16;
+pub const S_IRGRP: mode_t = 32;
+pub const S_IRWXO: mode_t = 7;
+pub const S_IXOTH: mode_t = 1;
+pub const S_IWOTH: mode_t = 2;
+pub const S_IROTH: mode_t = 4;
+pub const F_OK: ::c_int = 0;
+pub const R_OK: ::c_int = 4;
+pub const W_OK: ::c_int = 2;
+pub const X_OK: ::c_int = 1;
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+pub const F_LOCK: ::c_int = 1;
+pub const F_TEST: ::c_int = 3;
+pub const F_TLOCK: ::c_int = 2;
+pub const F_ULOCK: ::c_int = 0;
+pub const F_DUPFD_CLOEXEC: ::c_int = 17;
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGEMT: ::c_int = 7;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGPIPE: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+
+pub const PROT_NONE: ::c_int = 0;
+pub const PROT_READ: ::c_int = 1;
+pub const PROT_WRITE: ::c_int = 2;
+pub const PROT_EXEC: ::c_int = 4;
+
+pub const MAP_FILE: ::c_int = 0x0000;
+pub const MAP_SHARED: ::c_int = 0x0001;
+pub const MAP_PRIVATE: ::c_int = 0x0002;
+pub const MAP_FIXED: ::c_int = 0x0010;
+pub const MAP_ANON: ::c_int = 0x1000;
+pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
+
+pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const MS_SYNC: ::c_int = 0x0000;
+pub const MS_ASYNC: ::c_int = 0x0001;
+pub const MS_INVALIDATE: ::c_int = 0x0002;
+
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EDEADLK: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const ENOTBLK: ::c_int = 15;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const ETXTBSY: ::c_int = 26;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const EAGAIN: ::c_int = 35;
+pub const EWOULDBLOCK: ::c_int = 35;
+pub const EINPROGRESS: ::c_int = 36;
+pub const EALREADY: ::c_int = 37;
+pub const ENOTSOCK: ::c_int = 38;
+pub const EDESTADDRREQ: ::c_int = 39;
+pub const EMSGSIZE: ::c_int = 40;
+pub const EPROTOTYPE: ::c_int = 41;
+pub const ENOPROTOOPT: ::c_int = 42;
+pub const EPROTONOSUPPORT: ::c_int = 43;
+pub const ESOCKTNOSUPPORT: ::c_int = 44;
+pub const EOPNOTSUPP: ::c_int = 45;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 46;
+pub const EAFNOSUPPORT: ::c_int = 47;
+pub const EADDRINUSE: ::c_int = 48;
+pub const EADDRNOTAVAIL: ::c_int = 49;
+pub const ENETDOWN: ::c_int = 50;
+pub const ENETUNREACH: ::c_int = 51;
+pub const ENETRESET: ::c_int = 52;
+pub const ECONNABORTED: ::c_int = 53;
+pub const ECONNRESET: ::c_int = 54;
+pub const ENOBUFS: ::c_int = 55;
+pub const EISCONN: ::c_int = 56;
+pub const ENOTCONN: ::c_int = 57;
+pub const ESHUTDOWN: ::c_int = 58;
+pub const ETOOMANYREFS: ::c_int = 59;
+pub const ETIMEDOUT: ::c_int = 60;
+pub const ECONNREFUSED: ::c_int = 61;
+pub const ELOOP: ::c_int = 62;
+pub const ENAMETOOLONG: ::c_int = 63;
+pub const EHOSTDOWN: ::c_int = 64;
+pub const EHOSTUNREACH: ::c_int = 65;
+pub const ENOTEMPTY: ::c_int = 66;
+pub const EPROCLIM: ::c_int = 67;
+pub const EUSERS: ::c_int = 68;
+pub const EDQUOT: ::c_int = 69;
+pub const ESTALE: ::c_int = 70;
+pub const EREMOTE: ::c_int = 71;
+pub const EBADRPC: ::c_int = 72;
+pub const ERPCMISMATCH: ::c_int = 73;
+pub const EPROGUNAVAIL: ::c_int = 74;
+pub const EPROGMISMATCH: ::c_int = 75;
+pub const EPROCUNAVAIL: ::c_int = 76;
+pub const ENOLCK: ::c_int = 77;
+pub const ENOSYS: ::c_int = 78;
+pub const EFTYPE: ::c_int = 79;
+pub const EAUTH: ::c_int = 80;
+pub const ENEEDAUTH: ::c_int = 81;
+pub const EIDRM: ::c_int = 82;
+pub const ENOMSG: ::c_int = 83;
+pub const EOVERFLOW: ::c_int = 84;
+pub const ECANCELED: ::c_int = 85;
+pub const EILSEQ: ::c_int = 86;
+pub const ENOATTR: ::c_int = 87;
+pub const EDOOFUS: ::c_int = 88;
+pub const EBADMSG: ::c_int = 89;
+pub const EMULTIHOP: ::c_int = 90;
+pub const ENOLINK: ::c_int = 91;
+pub const EPROTO: ::c_int = 92;
+
+pub const POLLSTANDARD: ::c_short = ::POLLIN | ::POLLPRI | ::POLLOUT |
+    ::POLLRDNORM | ::POLLRDBAND | ::POLLWRBAND | ::POLLERR |
+    ::POLLHUP | ::POLLNVAL;
+
+pub const EAI_AGAIN: ::c_int = 2;
+pub const EAI_BADFLAGS: ::c_int = 3;
+pub const EAI_FAIL: ::c_int = 4;
+pub const EAI_FAMILY: ::c_int = 5;
+pub const EAI_MEMORY: ::c_int = 6;
+pub const EAI_NONAME: ::c_int = 8;
+pub const EAI_SERVICE: ::c_int = 9;
+pub const EAI_SOCKTYPE: ::c_int = 10;
+pub const EAI_SYSTEM: ::c_int = 11;
+pub const EAI_OVERFLOW: ::c_int = 14;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+
+pub const SIGTRAP: ::c_int = 5;
+
+pub const GLOB_APPEND  : ::c_int = 0x0001;
+pub const GLOB_DOOFFS  : ::c_int = 0x0002;
+pub const GLOB_ERR     : ::c_int = 0x0004;
+pub const GLOB_MARK    : ::c_int = 0x0008;
+pub const GLOB_NOCHECK : ::c_int = 0x0010;
+pub const GLOB_NOSORT  : ::c_int = 0x0020;
+pub const GLOB_NOESCAPE: ::c_int = 0x2000;
+
+pub const GLOB_NOSPACE : ::c_int = -1;
+pub const GLOB_ABORTED : ::c_int = -2;
+pub const GLOB_NOMATCH : ::c_int = -3;
+
+pub const POSIX_MADV_NORMAL: ::c_int = 0;
+pub const POSIX_MADV_RANDOM: ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_MADV_WILLNEED: ::c_int = 3;
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+
+pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
+pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
+pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
+pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
+
+pub const RLIMIT_CPU: ::c_int = 0;
+pub const RLIMIT_FSIZE: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_STACK: ::c_int = 3;
+pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_MEMLOCK: ::c_int = 6;
+pub const RLIMIT_NPROC: ::c_int = 7;
+pub const RLIMIT_NOFILE: ::c_int = 8;
+pub const RLIMIT_SBSIZE: ::c_int = 9;
+pub const RLIMIT_VMEM: ::c_int = 10;
+pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
+pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const MADV_NORMAL: ::c_int = 0;
+pub const MADV_RANDOM: ::c_int = 1;
+pub const MADV_SEQUENTIAL: ::c_int = 2;
+pub const MADV_WILLNEED: ::c_int = 3;
+pub const MADV_DONTNEED: ::c_int = 4;
+pub const MADV_FREE: ::c_int = 5;
+pub const MADV_NOSYNC: ::c_int = 6;
+pub const MADV_AUTOSYNC: ::c_int = 7;
+pub const MADV_NOCORE: ::c_int = 8;
+pub const MADV_CORE: ::c_int = 9;
+
+pub const MINCORE_INCORE: ::c_int =  0x1;
+pub const MINCORE_REFERENCED: ::c_int = 0x2;
+pub const MINCORE_MODIFIED: ::c_int = 0x4;
+pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
+pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
+pub const MINCORE_SUPER: ::c_int = 0x20;
+
+pub const AF_UNSPEC: ::c_int = 0;
+pub const AF_LOCAL: ::c_int = 1;
+pub const AF_UNIX: ::c_int = AF_LOCAL;
+pub const AF_INET: ::c_int = 2;
+pub const AF_IMPLINK: ::c_int = 3;
+pub const AF_PUP: ::c_int = 4;
+pub const AF_CHAOS: ::c_int = 5;
+pub const AF_NETBIOS: ::c_int = 6;
+pub const AF_ISO: ::c_int = 7;
+pub const AF_OSI: ::c_int = AF_ISO;
+pub const AF_ECMA: ::c_int = 8;
+pub const AF_DATAKIT: ::c_int = 9;
+pub const AF_CCITT: ::c_int = 10;
+pub const AF_SNA: ::c_int = 11;
+pub const AF_DECnet: ::c_int = 12;
+pub const AF_DLI: ::c_int = 13;
+pub const AF_LAT: ::c_int = 14;
+pub const AF_HYLINK: ::c_int = 15;
+pub const AF_APPLETALK: ::c_int = 16;
+pub const AF_ROUTE: ::c_int = 17;
+pub const AF_LINK: ::c_int = 18;
+pub const pseudo_AF_XTP: ::c_int = 19;
+pub const AF_COIP: ::c_int = 20;
+pub const AF_CNT: ::c_int = 21;
+pub const pseudo_AF_RTIP: ::c_int = 22;
+pub const AF_IPX: ::c_int = 23;
+pub const AF_SIP: ::c_int = 24;
+pub const pseudo_AF_PIP: ::c_int = 25;
+pub const AF_ISDN: ::c_int = 26;
+pub const AF_E164: ::c_int = AF_ISDN;
+pub const pseudo_AF_KEY: ::c_int = 27;
+pub const AF_INET6: ::c_int = 28;
+pub const AF_NATM: ::c_int = 29;
+pub const AF_ATM: ::c_int = 30;
+pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
+pub const AF_NETGRAPH: ::c_int = 32;
+
+pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
+pub const PF_LOCAL: ::c_int = AF_LOCAL;
+pub const PF_UNIX: ::c_int = PF_LOCAL;
+pub const PF_INET: ::c_int = AF_INET;
+pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
+pub const PF_PUP: ::c_int = AF_PUP;
+pub const PF_CHAOS: ::c_int = AF_CHAOS;
+pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
+pub const PF_ISO: ::c_int = AF_ISO;
+pub const PF_OSI: ::c_int = AF_ISO;
+pub const PF_ECMA: ::c_int = AF_ECMA;
+pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
+pub const PF_CCITT: ::c_int = AF_CCITT;
+pub const PF_SNA: ::c_int = AF_SNA;
+pub const PF_DECnet: ::c_int = AF_DECnet;
+pub const PF_DLI: ::c_int = AF_DLI;
+pub const PF_LAT: ::c_int = AF_LAT;
+pub const PF_HYLINK: ::c_int = AF_HYLINK;
+pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
+pub const PF_ROUTE: ::c_int = AF_ROUTE;
+pub const PF_LINK: ::c_int = AF_LINK;
+pub const PF_XTP: ::c_int = pseudo_AF_XTP;
+pub const PF_COIP: ::c_int = AF_COIP;
+pub const PF_CNT: ::c_int = AF_CNT;
+pub const PF_SIP: ::c_int = AF_SIP;
+pub const PF_IPX: ::c_int = AF_IPX;
+pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
+pub const PF_PIP: ::c_int = pseudo_AF_PIP;
+pub const PF_ISDN: ::c_int = AF_ISDN;
+pub const PF_KEY: ::c_int = pseudo_AF_KEY;
+pub const PF_INET6: ::c_int = AF_INET6;
+pub const PF_NATM: ::c_int = AF_NATM;
+pub const PF_ATM: ::c_int = AF_ATM;
+pub const PF_NETGRAPH: ::c_int = AF_NETGRAPH;
+
+pub const SOMAXCONN: ::c_int = 128;
+
+pub const MSG_OOB: ::c_int = 0x00000001;
+pub const MSG_PEEK: ::c_int = 0x00000002;
+pub const MSG_DONTROUTE: ::c_int = 0x00000004;
+pub const MSG_EOR: ::c_int =  0x00000008;
+pub const MSG_TRUNC: ::c_int = 0x00000010;
+pub const MSG_CTRUNC: ::c_int = 0x00000020;
+pub const MSG_WAITALL: ::c_int = 0x00000040;
+pub const MSG_DONTWAIT: ::c_int = 0x00000080;
+pub const MSG_EOF: ::c_int = 0x00000100;
+
+pub const SCM_TIMESTAMP: ::c_int = 0x02;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_RAW: ::c_int = 3;
+pub const SOCK_RDM: ::c_int = 4;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+pub const SOCK_CLOEXEC: ::c_int = 0x10000000;
+pub const SOCK_NONBLOCK: ::c_int = 0x20000000;
+pub const SOCK_MAXADDRLEN: ::c_int = 255;
+pub const IP_TTL: ::c_int = 4;
+pub const IP_HDRINCL: ::c_int = 2;
+pub const IP_RECVDSTADDR: ::c_int = 7;
+pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
+pub const IPV6_JOIN_GROUP: ::c_int = 12;
+pub const IPV6_LEAVE_GROUP: ::c_int = 13;
+pub const IPV6_RECVPKTINFO: ::c_int = 36;
+pub const IPV6_PKTINFO: ::c_int = 46;
+
+pub const TCP_NODELAY:   ::c_int = 1;
+pub const TCP_KEEPIDLE:  ::c_int = 256;
+pub const TCP_KEEPINTVL: ::c_int = 512;
+pub const TCP_KEEPCNT:   ::c_int = 1024;
+
+pub const SOL_SOCKET: ::c_int = 0xffff;
+pub const SO_DEBUG: ::c_int = 0x01;
+pub const SO_ACCEPTCONN: ::c_int = 0x0002;
+pub const SO_REUSEADDR: ::c_int = 0x0004;
+pub const SO_KEEPALIVE: ::c_int = 0x0008;
+pub const SO_DONTROUTE: ::c_int = 0x0010;
+pub const SO_BROADCAST: ::c_int = 0x0020;
+pub const SO_USELOOPBACK: ::c_int = 0x0040;
+pub const SO_LINGER: ::c_int = 0x0080;
+pub const SO_OOBINLINE: ::c_int = 0x0100;
+pub const SO_REUSEPORT: ::c_int = 0x0200;
+pub const SO_TIMESTAMP: ::c_int = 0x0400;
+pub const SO_NOSIGPIPE: ::c_int = 0x0800;
+pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_SNDLOWAT: ::c_int = 0x1003;
+pub const SO_RCVLOWAT: ::c_int = 0x1004;
+pub const SO_SNDTIMEO: ::c_int = 0x1005;
+pub const SO_RCVTIMEO: ::c_int = 0x1006;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_TYPE: ::c_int = 0x1008;
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
+
+pub const MAP_COPY: ::c_int = 0x0002;
+pub const MAP_RENAME: ::c_int = 0x0020;
+pub const MAP_NORESERVE: ::c_int = 0x0040;
+pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
+pub const MAP_STACK: ::c_int = 0x0400;
+pub const MAP_NOSYNC: ::c_int = 0x0800;
+pub const MAP_NOCORE: ::c_int = 0x020000;
+
+pub const IPPROTO_RAW: ::c_int = 255;
+
+pub const _PC_LINK_MAX: ::c_int = 1;
+pub const _PC_MAX_CANON: ::c_int = 2;
+pub const _PC_MAX_INPUT: ::c_int = 3;
+pub const _PC_NAME_MAX: ::c_int = 4;
+pub const _PC_PATH_MAX: ::c_int = 5;
+pub const _PC_PIPE_BUF: ::c_int = 6;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
+pub const _PC_NO_TRUNC: ::c_int = 8;
+pub const _PC_VDISABLE: ::c_int = 9;
+pub const _PC_ALLOC_SIZE_MIN: ::c_int = 10;
+pub const _PC_FILESIZEBITS: ::c_int = 12;
+pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
+pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
+pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
+pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
+pub const _PC_SYMLINK_MAX: ::c_int = 18;
+pub const _PC_MIN_HOLE_SIZE: ::c_int = 21;
+pub const _PC_ASYNC_IO: ::c_int = 53;
+pub const _PC_PRIO_IO: ::c_int = 54;
+pub const _PC_SYNC_IO: ::c_int = 55;
+pub const _PC_ACL_EXTENDED: ::c_int = 59;
+pub const _PC_ACL_PATH_MAX: ::c_int = 60;
+pub const _PC_CAP_PRESENT: ::c_int = 61;
+pub const _PC_INF_PRESENT: ::c_int = 62;
+pub const _PC_MAC_PRESENT: ::c_int = 63;
+
+pub const _SC_ARG_MAX: ::c_int = 1;
+pub const _SC_CHILD_MAX: ::c_int = 2;
+pub const _SC_CLK_TCK: ::c_int = 3;
+pub const _SC_NGROUPS_MAX: ::c_int = 4;
+pub const _SC_OPEN_MAX: ::c_int = 5;
+pub const _SC_JOB_CONTROL: ::c_int = 6;
+pub const _SC_SAVED_IDS: ::c_int = 7;
+pub const _SC_VERSION: ::c_int = 8;
+pub const _SC_BC_BASE_MAX: ::c_int = 9;
+pub const _SC_BC_DIM_MAX: ::c_int = 10;
+pub const _SC_BC_SCALE_MAX: ::c_int = 11;
+pub const _SC_BC_STRING_MAX: ::c_int = 12;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
+pub const _SC_LINE_MAX: ::c_int = 15;
+pub const _SC_RE_DUP_MAX: ::c_int = 16;
+pub const _SC_2_VERSION: ::c_int = 17;
+pub const _SC_2_C_BIND: ::c_int = 18;
+pub const _SC_2_C_DEV: ::c_int = 19;
+pub const _SC_2_CHAR_TERM: ::c_int = 20;
+pub const _SC_2_FORT_DEV: ::c_int = 21;
+pub const _SC_2_FORT_RUN: ::c_int = 22;
+pub const _SC_2_LOCALEDEF: ::c_int = 23;
+pub const _SC_2_SW_DEV: ::c_int = 24;
+pub const _SC_2_UPE: ::c_int = 25;
+pub const _SC_STREAM_MAX: ::c_int = 26;
+pub const _SC_TZNAME_MAX: ::c_int = 27;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
+pub const _SC_MAPPED_FILES: ::c_int = 29;
+pub const _SC_MEMLOCK: ::c_int = 30;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
+pub const _SC_MESSAGE_PASSING: ::c_int = 33;
+pub const _SC_PRIORITIZED_IO: ::c_int = 34;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
+pub const _SC_SEMAPHORES: ::c_int = 37;
+pub const _SC_FSYNC: ::c_int = 38;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
+pub const _SC_TIMERS: ::c_int = 41;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
+pub const _SC_AIO_MAX: ::c_int = 43;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
+pub const _SC_PAGESIZE: ::c_int = 47;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_RTSIG_MAX: ::c_int = 48;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
+pub const _SC_TIMER_MAX: ::c_int = 52;
+pub const _SC_IOV_MAX: ::c_int = 56;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
+pub const _SC_2_PBS: ::c_int = 59;
+pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
+pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
+pub const _SC_2_PBS_LOCATE: ::c_int = 62;
+pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
+pub const _SC_2_PBS_TRACK: ::c_int = 64;
+pub const _SC_ADVISORY_INFO: ::c_int = 65;
+pub const _SC_BARRIERS: ::c_int = 66;
+pub const _SC_CLOCK_SELECTION: ::c_int = 67;
+pub const _SC_CPUTIME: ::c_int = 68;
+pub const _SC_FILE_LOCKING: ::c_int = 69;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
+pub const _SC_HOST_NAME_MAX: ::c_int = 72;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
+pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
+pub const _SC_REGEXP: ::c_int = 77;
+pub const _SC_SHELL: ::c_int = 78;
+pub const _SC_SPAWN: ::c_int = 79;
+pub const _SC_SPIN_LOCKS: ::c_int = 80;
+pub const _SC_SPORADIC_SERVER: ::c_int = 81;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
+pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
+pub const _SC_TIMEOUTS: ::c_int = 95;
+pub const _SC_THREADS: ::c_int = 96;
+pub const _SC_TRACE: ::c_int = 97;
+pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
+pub const _SC_TRACE_INHERIT: ::c_int = 99;
+pub const _SC_TRACE_LOG: ::c_int = 100;
+pub const _SC_TTY_NAME_MAX: ::c_int = 101;
+pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
+pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
+pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
+pub const _SC_V6_LP64_OFF64: ::c_int = 105;
+pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
+pub const _SC_ATEXIT_MAX: ::c_int = 107;
+pub const _SC_XOPEN_CRYPT: ::c_int = 108;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
+pub const _SC_XOPEN_LEGACY: ::c_int = 110;
+pub const _SC_XOPEN_REALTIME: ::c_int = 111;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
+pub const _SC_XOPEN_SHM: ::c_int = 113;
+pub const _SC_XOPEN_STREAMS: ::c_int = 114;
+pub const _SC_XOPEN_UNIX: ::c_int = 115;
+pub const _SC_XOPEN_VERSION: ::c_int = 116;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 117;
+pub const _SC_IPV6: ::c_int = 118;
+pub const _SC_RAW_SOCKETS: ::c_int = 119;
+pub const _SC_SYMLOOP_MAX: ::c_int = 120;
+pub const _SC_PHYS_PAGES: ::c_int = 121;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_ERRORCHECK;
+
+pub const SCHED_FIFO: ::c_int = 1;
+pub const SCHED_OTHER: ::c_int = 2;
+pub const SCHED_RR: ::c_int = 3;
+
+pub const FD_SETSIZE: usize = 1024;
+
+pub const ST_NOSUID: ::c_ulong = 2;
+
+pub const NI_MAXHOST: ::size_t = 1025;
+
+pub const RTLD_LOCAL: ::c_int = 0;
+pub const RTLD_NODELETE: ::c_int = 0x1000;
+pub const RTLD_NOLOAD: ::c_int = 0x2000;
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+
+pub const LOG_NTP: ::c_int = 12 << 3;
+pub const LOG_SECURITY: ::c_int = 13 << 3;
+pub const LOG_CONSOLE: ::c_int = 14 << 3;
+pub const LOG_NFACILITIES: ::c_int = 24;
+
+pub const TIOCEXCL: ::c_uint = 0x2000740d;
+pub const TIOCNXCL: ::c_uint = 0x2000740e;
+pub const TIOCFLUSH: ::c_ulong = 0x80047410;
+pub const TIOCGETA: ::c_uint = 0x402c7413;
+pub const TIOCSETA: ::c_ulong = 0x802c7414;
+pub const TIOCSETAW: ::c_ulong = 0x802c7415;
+pub const TIOCSETAF: ::c_ulong = 0x802c7416;
+pub const TIOCGETD: ::c_uint = 0x4004741a;
+pub const TIOCSETD: ::c_ulong = 0x8004741b;
+pub const TIOCGDRAINWAIT: ::c_uint = 0x40047456;
+pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
+pub const TIOCTIMESTAMP: ::c_uint = 0x40107459;
+pub const TIOCMGDTRWAIT: ::c_uint = 0x4004745a;
+pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
+pub const TIOCDRAIN: ::c_uint = 0x2000745e;
+pub const TIOCEXT: ::c_ulong = 0x80047460;
+pub const TIOCSCTTY: ::c_uint = 0x20007461;
+pub const TIOCCONS: ::c_ulong = 0x80047462;
+pub const TIOCGSID: ::c_uint = 0x40047463;
+pub const TIOCSTAT: ::c_uint = 0x20007465;
+pub const TIOCUCNTL: ::c_ulong = 0x80047466;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const TIOCGWINSZ: ::c_uint = 0x40087468;
+pub const TIOCMGET: ::c_uint = 0x4004746a;
+pub const TIOCM_LE: ::c_int = 0x1;
+pub const TIOCM_DTR: ::c_int = 0x2;
+pub const TIOCM_RTS: ::c_int = 0x4;
+pub const TIOCM_ST: ::c_int = 0x8;
+pub const TIOCM_SR: ::c_int = 0x10;
+pub const TIOCM_CTS: ::c_int = 0x20;
+pub const TIOCM_RI: ::c_int = 0x80;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = 0x40;
+pub const TIOCM_CAR: ::c_int = 0x40;
+pub const TIOCM_RNG: ::c_int = 0x80;
+pub const TIOCMBIC: ::c_ulong = 0x8004746b;
+pub const TIOCMBIS: ::c_ulong = 0x8004746c;
+pub const TIOCMSET: ::c_ulong = 0x8004746d;
+pub const TIOCSTART: ::c_uint = 0x2000746e;
+pub const TIOCSTOP: ::c_uint = 0x2000746f;
+pub const TIOCPKT: ::c_ulong = 0x80047470;
+pub const TIOCPKT_DATA: ::c_int = 0x0;
+pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
+pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
+pub const TIOCPKT_STOP: ::c_int = 0x4;
+pub const TIOCPKT_START: ::c_int = 0x8;
+pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
+pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
+pub const TIOCPKT_IOCTL: ::c_int = 0x40;
+pub const TIOCNOTTY: ::c_uint = 0x20007471;
+pub const TIOCSTI: ::c_ulong = 0x80017472;
+pub const TIOCOUTQ: ::c_uint = 0x40047473;
+pub const TIOCSPGRP: ::c_ulong = 0x80047476;
+pub const TIOCGPGRP: ::c_uint = 0x40047477;
+pub const TIOCCDTR: ::c_uint = 0x20007478;
+pub const TIOCSDTR: ::c_uint = 0x20007479;
+pub const TIOCCBRK: ::c_uint = 0x2000747a;
+pub const TIOCSBRK: ::c_uint = 0x2000747b;
+pub const TTYDISC: ::c_int = 0x0;
+pub const SLIPDISC: ::c_int = 0x4;
+pub const PPPDISC: ::c_int = 0x5;
+pub const NETGRAPHDISC: ::c_int = 0x6;
+
+pub const B0: speed_t = 0;
+pub const B50: speed_t = 50;
+pub const B75: speed_t = 75;
+pub const B110: speed_t = 110;
+pub const B134: speed_t = 134;
+pub const B150: speed_t = 150;
+pub const B200: speed_t = 200;
+pub const B300: speed_t = 300;
+pub const B600: speed_t = 600;
+pub const B1200: speed_t = 1200;
+pub const B1800: speed_t = 1800;
+pub const B2400: speed_t = 2400;
+pub const B4800: speed_t = 4800;
+pub const B9600: speed_t = 9600;
+pub const B19200: speed_t = 19200;
+pub const B38400: speed_t = 38400;
+pub const B7200: speed_t = 7200;
+pub const B14400: speed_t = 14400;
+pub const B28800: speed_t = 28800;
+pub const B57600: speed_t = 57600;
+pub const B76800: speed_t = 76800;
+pub const B115200: speed_t = 115200;
+pub const B230400: speed_t = 230400;
+pub const EXTA: speed_t = 19200;
+pub const EXTB: speed_t = 38400;
+
+pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
+
+pub const CRTSCTS: ::tcflag_t = 0x00030000;
+pub const CCTS_OFLOW: ::tcflag_t = 0x00010000;
+pub const CRTS_IFLOW: ::tcflag_t = 0x00020000;
+pub const CDTR_IFLOW: ::tcflag_t = 0x00040000;
+pub const CDSR_OFLOW: ::tcflag_t = 0x00080000;
+pub const CCAR_OFLOW: ::tcflag_t = 0x00100000;
+pub const VERASE2: usize = 7;
+pub const OCRNL: ::tcflag_t = 0x10;
+pub const ONOCR: ::tcflag_t = 0x20;
+pub const ONLRET: ::tcflag_t = 0x40;
+
+pub const CMGROUP_MAX: usize = 16;
+
+// https://github.com/freebsd/freebsd/blob/master/sys/net/bpf.h
+// sizeof(long)
+pub const BPF_ALIGNMENT: ::c_int = 8;
+
+// Values for rtprio struct (prio field) and syscall (function argument)
+pub const RTP_PRIO_MIN: ::c_ushort = 0;
+pub const RTP_PRIO_MAX: ::c_ushort = 31;
+pub const RTP_LOOKUP: ::c_int = 0;
+pub const RTP_SET: ::c_int = 1;
+
+f! {
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        status == 0x13
+    }
+
+    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
+        status >> 8
+    }
+
+    pub fn WIFSIGNALED(status: ::c_int) -> bool {
+        (status & 0o177) != 0o177 && (status & 0o177) != 0
+    }
+
+    pub fn WIFSTOPPED(status: ::c_int) -> bool {
+        (status & 0o177) == 0o177
+    }
+}
+
+extern {
+    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
+    pub fn endutxent();
+    pub fn getutxent() -> *mut utmpx;
+    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
+    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn setutxent();
+    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
+    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
+    pub fn getgrouplist(name: *const ::c_char,
+                        basegid: ::gid_t,
+                        groups: *mut ::gid_t,
+                        ngroups: *mut ::c_int) -> ::c_int;
+    pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent_r50")]
+    pub fn getpwent_r(pwd: *mut ::passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::passwd) -> ::c_int;
+    pub fn getgrent_r(grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
+    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
+    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_notify(mqd: ::mqd_t, notification: *const ::sigevent) -> ::c_int;
+    pub fn mq_receive(mqd: ::mqd_t,
+                      msg_ptr: *mut ::c_char,
+                      msg_len: ::size_t,
+                      msq_prio: *mut ::c_uint) -> ::ssize_t;
+    pub fn mq_send(mqd: ::mqd_t,
+                   msg_ptr: *const ::c_char,
+                   msg_len: ::size_t,
+                   msq_prio: ::c_uint) -> ::c_int;
+    pub fn mq_setattr(mqd: ::mqd_t,
+                      newattr: *const ::mq_attr,
+                      oldattr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_timedreceive(mqd: ::mqd_t,
+                           msg_ptr: *mut ::c_char,
+                           msg_len: ::size_t,
+                           msq_prio: *mut ::c_uint,
+                           abs_timeout: *const ::timespec) -> ::ssize_t;
+    pub fn mq_timedsend(mqd: ::mqd_t,
+                        msg_ptr: *const ::c_char,
+                        msg_len: ::size_t,
+                        msq_prio: ::c_uint,
+                        abs_timeout: *const ::timespec) -> ::c_int;
+    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
+}
+
+#[link(name = "util")]
+extern {
+    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
+    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
+    pub fn aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int,
+                       timeout: *const ::timespec) -> ::c_int;
+    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb,
+                      nitems: ::c_int, sevp: *mut sigevent) -> ::c_int;
+    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::size_t,
+                       serv: *mut ::c_char,
+                       servlen: ::size_t,
+                       flags: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "freebsd", link_name = "kevent@FBSD_1.0")]
+    pub fn kevent(kq: ::c_int,
+                  changelist: *const ::kevent,
+                  nchanges: ::c_int,
+                  eventlist: *mut ::kevent,
+                  nevents: ::c_int,
+                  timeout: *const ::timespec) -> ::c_int;
+    pub fn mincore(addr: *const ::c_void, len: ::size_t,
+                   vec: *mut ::c_char) -> ::c_int;
+    pub fn pwritev(fd: ::c_int,
+                   iov: *const ::iovec,
+                   iovcnt: ::c_int,
+                   offset: ::off_t) -> ::ssize_t;
+    pub fn preadv(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int,
+                  offset: ::off_t) -> ::ssize_t;
+    pub fn sysctlnametomib(name: *const ::c_char,
+                           mibp: *mut ::c_int,
+                           sizep: *mut ::size_t)
+                           -> ::c_int;
+    pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t)
+                    -> ::c_int;
+    pub fn sysctl(name: *const ::c_int,
+                  namelen: ::c_uint,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *const ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+    pub fn sysctlbyname(name: *const ::c_char,
+                        oldp: *mut ::c_void,
+                        oldlenp: *mut ::size_t,
+                        newp: *const ::c_void,
+                        newlen: ::size_t)
+                        -> ::c_int;
+    pub fn sched_setscheduler(pid: ::pid_t,
+                              policy: ::c_int,
+                              param: *const ::sched_param) -> ::c_int;
+    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
+    pub fn memrchr(cx: *const ::c_void,
+                   c: ::c_int,
+                   n: ::size_t) -> *mut ::c_void;
+    pub fn sendfile(fd: ::c_int,
+                    s: ::c_int,
+                    offset: ::off_t,
+                    nbytes: ::size_t,
+                    hdtr: *mut ::sf_hdtr,
+                    sbytes: *mut ::off_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn sigtimedwait(set: *const sigset_t,
+                        info: *mut siginfo_t,
+                        timeout: *const ::timespec) -> ::c_int;
+    pub fn sigwaitinfo(set: *const sigset_t,
+                       info: *mut siginfo_t) -> ::c_int;
+    pub fn openpty(amaster: *mut ::c_int,
+                   aslave: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::c_int;
+    pub fn forkpty(amaster: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::pid_t;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
+    pub fn accept4(s: ::c_int, addr: *mut ::sockaddr,
+                   addrlen: *mut ::socklen_t, flags: ::c_int) -> ::c_int;
+    pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
+    pub fn pthread_attr_get_np(tid: ::pthread_t,
+                               attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
+                                     guardsize: *mut ::size_t) -> ::c_int;
+    pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
+                                 stackaddr: *mut *mut ::c_void,
+                                 stacksize: *mut ::size_t) -> ::c_int;
+    pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
+                                       pshared: ::c_int) -> ::c_int;
+    pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
+                                       pshared: *mut ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
+                                        pshared: ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
+                                        pshared: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
+                                         val: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
+                                         val: ::c_int) -> ::c_int;
+    pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int;
+    pub fn rtprio(function: ::c_int, pid: ::pid_t, rtp: *mut rtprio) -> ::c_int;
+
+    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
+
+    #[cfg_attr(target_os = "freebsd", link_name = "mknodat@FBSD_1.1")]
+    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
+                  mode: ::mode_t, dev: dev_t) -> ::c_int;
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t) -> ::c_int;
+    pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
+                                     clock_id: *mut clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
+                                     clock_id: ::clockid_t) -> ::c_int;
+    pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
+    pub fn sem_timedwait(sem: *mut sem_t,
+                         abstime: *const ::timespec) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t,
+                        sval: *mut ::c_int) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn ppoll(fds: *mut ::pollfd,
+                 nfds: ::nfds_t,
+                 timeout: *const ::timespec,
+                 sigmask: *const sigset_t) -> ::c_int;
+    pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
+    pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
+    pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_os = "freebsd")] {
+        mod freebsd;
+        pub use self::freebsd::*;
+    } else if #[cfg(target_os = "dragonfly")] {
+        mod dragonfly;
+        pub use self::dragonfly::*;
+    } else {
+        // ...
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/mod.rs b/rust/vendor/libc/src/unix/bsd/mod.rs
new file mode 100644
index 00000000..47f82bdf
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/mod.rs
@@ -0,0 +1,557 @@
+use dox::{mem, Option};
+
+pub type wchar_t = i32;
+pub type off_t = i64;
+pub type useconds_t = u32;
+pub type blkcnt_t = i64;
+pub type socklen_t = u32;
+pub type sa_family_t = u8;
+pub type pthread_t = ::uintptr_t;
+pub type nfds_t = ::c_uint;
+
+s! {
+    pub struct sockaddr {
+        pub sa_len: u8,
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_len: u8,
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_un {
+        pub sun_len: u8,
+        pub sun_family: sa_family_t,
+        pub sun_path: [c_char; 104]
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_change: ::time_t,
+        pub pw_class: *mut ::c_char,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+        pub pw_expire: ::time_t,
+
+        #[cfg(not(any(target_os = "macos",
+                      target_os = "ios",
+                      target_os = "netbsd",
+                      target_os = "openbsd")))]
+        pub pw_fields: ::c_int,
+    }
+
+    pub struct ifaddrs {
+        pub ifa_next: *mut ifaddrs,
+        pub ifa_name: *mut ::c_char,
+        pub ifa_flags: ::c_uint,
+        pub ifa_addr: *mut ::sockaddr,
+        pub ifa_netmask: *mut ::sockaddr,
+        pub ifa_dstaddr: *mut ::sockaddr,
+        pub ifa_data: *mut ::c_void
+    }
+
+    pub struct fd_set {
+        #[cfg(all(target_pointer_width = "64",
+                  any(target_os = "freebsd", target_os = "dragonfly")))]
+        fds_bits: [i64; FD_SETSIZE / 64],
+        #[cfg(not(all(target_pointer_width = "64",
+                      any(target_os = "freebsd", target_os = "dragonfly"))))]
+        fds_bits: [i32; FD_SETSIZE / 32],
+    }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int,
+        pub tm_gmtoff: ::c_long,
+        pub tm_zone: *mut ::c_char,
+    }
+
+    pub struct utsname {
+        #[cfg(not(target_os = "dragonfly"))]
+        pub sysname: [::c_char; 256],
+        #[cfg(target_os = "dragonfly")]
+        pub sysname: [::c_char; 32],
+        #[cfg(not(target_os = "dragonfly"))]
+        pub nodename: [::c_char; 256],
+        #[cfg(target_os = "dragonfly")]
+        pub nodename: [::c_char; 32],
+        #[cfg(not(target_os = "dragonfly"))]
+        pub release: [::c_char; 256],
+        #[cfg(target_os = "dragonfly")]
+        pub release: [::c_char; 32],
+        #[cfg(not(target_os = "dragonfly"))]
+        pub version: [::c_char; 256],
+        #[cfg(target_os = "dragonfly")]
+        pub version: [::c_char; 32],
+        #[cfg(not(target_os = "dragonfly"))]
+        pub machine: [::c_char; 256],
+        #[cfg(target_os = "dragonfly")]
+        pub machine: [::c_char; 32],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::socklen_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::socklen_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct fsid_t {
+        __fsid_val: [::int32_t; 2],
+    }
+
+    pub struct if_nameindex {
+        pub if_index: ::c_uint,
+        pub if_name: *mut ::c_char,
+    }
+}
+
+pub const LC_ALL: ::c_int = 0;
+pub const LC_COLLATE: ::c_int = 1;
+pub const LC_CTYPE: ::c_int = 2;
+pub const LC_MONETARY: ::c_int = 3;
+pub const LC_NUMERIC: ::c_int = 4;
+pub const LC_TIME: ::c_int = 5;
+pub const LC_MESSAGES: ::c_int = 6;
+
+pub const FIOCLEX: ::c_ulong = 0x20006601;
+pub const FIONBIO: ::c_ulong = 0x8004667e;
+
+pub const PATH_MAX: ::c_int = 1024;
+
+pub const SA_ONSTACK: ::c_int = 0x0001;
+pub const SA_SIGINFO: ::c_int = 0x0040;
+pub const SA_RESTART: ::c_int = 0x0002;
+pub const SA_RESETHAND: ::c_int = 0x0004;
+pub const SA_NOCLDSTOP: ::c_int = 0x0008;
+pub const SA_NODEFER: ::c_int = 0x0010;
+pub const SA_NOCLDWAIT: ::c_int = 0x0020;
+
+pub const SS_ONSTACK: ::c_int = 1;
+pub const SS_DISABLE: ::c_int = 4;
+
+pub const SIGCHLD: ::c_int = 20;
+pub const SIGBUS: ::c_int = 10;
+pub const SIGUSR1: ::c_int = 30;
+pub const SIGUSR2: ::c_int = 31;
+pub const SIGCONT: ::c_int = 19;
+pub const SIGSTOP: ::c_int = 17;
+pub const SIGTSTP: ::c_int = 18;
+pub const SIGURG: ::c_int = 16;
+pub const SIGIO: ::c_int = 23;
+pub const SIGSYS: ::c_int = 12;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGINFO: ::c_int = 29;
+
+pub const SIG_SETMASK: ::c_int = 3;
+pub const SIG_BLOCK: ::c_int = 0x1;
+pub const SIG_UNBLOCK: ::c_int = 0x2;
+
+pub const IP_MULTICAST_IF: ::c_int = 9;
+pub const IP_MULTICAST_TTL: ::c_int = 10;
+pub const IP_MULTICAST_LOOP: ::c_int = 11;
+
+pub const IPV6_UNICAST_HOPS: ::c_int = 4;
+pub const IPV6_MULTICAST_IF: ::c_int = 9;
+pub const IPV6_MULTICAST_HOPS: ::c_int = 10;
+pub const IPV6_MULTICAST_LOOP: ::c_int = 11;
+pub const IPV6_V6ONLY: ::c_int = 27;
+
+pub const ST_RDONLY: ::c_ulong = 1;
+
+pub const SCM_RIGHTS: ::c_int = 0x01;
+
+pub const NCCS: usize = 20;
+
+pub const O_ACCMODE: ::c_int = 0x3;
+pub const O_RDONLY: ::c_int = 0;
+pub const O_WRONLY: ::c_int = 1;
+pub const O_RDWR: ::c_int = 2;
+pub const O_APPEND: ::c_int = 8;
+pub const O_CREAT: ::c_int = 512;
+pub const O_TRUNC: ::c_int = 1024;
+pub const O_EXCL: ::c_int = 2048;
+pub const O_ASYNC: ::c_int = 0x40;
+pub const O_SYNC: ::c_int = 0x80;
+pub const O_NONBLOCK: ::c_int = 0x4;
+pub const O_NOFOLLOW: ::c_int = 0x100;
+pub const O_SHLOCK: ::c_int = 0x10;
+pub const O_EXLOCK: ::c_int = 0x20;
+pub const O_FSYNC: ::c_int = O_SYNC;
+pub const O_NDELAY: ::c_int = O_NONBLOCK;
+
+pub const F_GETOWN: ::c_int = 5;
+pub const F_SETOWN: ::c_int = 6;
+
+pub const MNT_FORCE: ::c_int = 0x80000;
+
+pub const Q_SYNC: ::c_int = 0x600;
+pub const Q_QUOTAON: ::c_int = 0x100;
+pub const Q_QUOTAOFF: ::c_int = 0x200;
+
+pub const TCIOFF: ::c_int = 3;
+pub const TCION: ::c_int = 4;
+pub const TCOOFF: ::c_int = 1;
+pub const TCOON: ::c_int = 2;
+pub const TCIFLUSH: ::c_int = 1;
+pub const TCOFLUSH: ::c_int = 2;
+pub const TCIOFLUSH: ::c_int = 3;
+pub const TCSANOW: ::c_int = 0;
+pub const TCSADRAIN: ::c_int = 1;
+pub const TCSAFLUSH: ::c_int = 2;
+pub const VEOF: usize = 0;
+pub const VEOL: usize = 1;
+pub const VEOL2: usize = 2;
+pub const VERASE: usize = 3;
+pub const VWERASE: usize = 4;
+pub const VKILL: usize = 5;
+pub const VREPRINT: usize = 6;
+pub const VINTR: usize = 8;
+pub const VQUIT: usize = 9;
+pub const VSUSP: usize = 10;
+pub const VDSUSP: usize = 11;
+pub const VSTART: usize = 12;
+pub const VSTOP: usize = 13;
+pub const VLNEXT: usize = 14;
+pub const VDISCARD: usize = 15;
+pub const VMIN: usize = 16;
+pub const VTIME: usize = 17;
+pub const VSTATUS: usize = 18;
+pub const _POSIX_VDISABLE: ::cc_t = 0xff;
+pub const IGNBRK: ::tcflag_t = 0x00000001;
+pub const BRKINT: ::tcflag_t = 0x00000002;
+pub const IGNPAR: ::tcflag_t = 0x00000004;
+pub const PARMRK: ::tcflag_t = 0x00000008;
+pub const INPCK: ::tcflag_t = 0x00000010;
+pub const ISTRIP: ::tcflag_t = 0x00000020;
+pub const INLCR: ::tcflag_t = 0x00000040;
+pub const IGNCR: ::tcflag_t = 0x00000080;
+pub const ICRNL: ::tcflag_t = 0x00000100;
+pub const IXON: ::tcflag_t = 0x00000200;
+pub const IXOFF: ::tcflag_t = 0x00000400;
+pub const IXANY: ::tcflag_t = 0x00000800;
+pub const IMAXBEL: ::tcflag_t = 0x00002000;
+pub const OPOST: ::tcflag_t = 0x1;
+pub const ONLCR: ::tcflag_t = 0x2;
+pub const OXTABS: ::tcflag_t = 0x4;
+pub const ONOEOT: ::tcflag_t = 0x8;
+pub const CIGNORE: ::tcflag_t = 0x00000001;
+pub const CSIZE: ::tcflag_t = 0x00000300;
+pub const CS5: ::tcflag_t = 0x00000000;
+pub const CS6: ::tcflag_t = 0x00000100;
+pub const CS7: ::tcflag_t = 0x00000200;
+pub const CS8: ::tcflag_t = 0x00000300;
+pub const CSTOPB: ::tcflag_t = 0x00000400;
+pub const CREAD: ::tcflag_t = 0x00000800;
+pub const PARENB: ::tcflag_t = 0x00001000;
+pub const PARODD: ::tcflag_t = 0x00002000;
+pub const HUPCL: ::tcflag_t = 0x00004000;
+pub const CLOCAL: ::tcflag_t = 0x00008000;
+pub const ECHOKE: ::tcflag_t = 0x00000001;
+pub const ECHOE: ::tcflag_t = 0x00000002;
+pub const ECHOK: ::tcflag_t = 0x00000004;
+pub const ECHO: ::tcflag_t = 0x00000008;
+pub const ECHONL: ::tcflag_t = 0x00000010;
+pub const ECHOPRT: ::tcflag_t = 0x00000020;
+pub const ECHOCTL: ::tcflag_t = 0x00000040;
+pub const ISIG: ::tcflag_t = 0x00000080;
+pub const ICANON: ::tcflag_t = 0x00000100;
+pub const ALTWERASE: ::tcflag_t = 0x00000200;
+pub const IEXTEN: ::tcflag_t = 0x00000400;
+pub const EXTPROC: ::tcflag_t = 0x00000800;
+pub const TOSTOP: ::tcflag_t = 0x00400000;
+pub const FLUSHO: ::tcflag_t = 0x00800000;
+pub const NOKERNINFO: ::tcflag_t = 0x02000000;
+pub const PENDIN: ::tcflag_t = 0x20000000;
+pub const NOFLSH: ::tcflag_t = 0x80000000;
+pub const MDMBUF: ::tcflag_t = 0x00100000;
+
+pub const WNOHANG: ::c_int = 0x00000001;
+pub const WUNTRACED: ::c_int = 0x00000002;
+
+pub const RTLD_LAZY: ::c_int = 0x1;
+pub const RTLD_NOW: ::c_int = 0x2;
+pub const RTLD_NEXT: *mut ::c_void = -1isize as *mut ::c_void;
+pub const RTLD_DEFAULT: *mut ::c_void = -2isize as *mut ::c_void;
+pub const RTLD_SELF: *mut ::c_void = -3isize as *mut ::c_void;
+
+pub const LOG_CRON: ::c_int = 9 << 3;
+pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
+pub const LOG_FTP: ::c_int = 11 << 3;
+pub const LOG_PERROR: ::c_int = 0x20;
+
+pub const TCP_MAXSEG: ::c_int = 2;
+
+pub const PIPE_BUF: usize = 512;
+
+pub const POLLIN: ::c_short = 0x1;
+pub const POLLPRI: ::c_short = 0x2;
+pub const POLLOUT: ::c_short = 0x4;
+pub const POLLERR: ::c_short = 0x8;
+pub const POLLHUP: ::c_short = 0x10;
+pub const POLLNVAL: ::c_short = 0x20;
+pub const POLLRDNORM: ::c_short = 0x040;
+pub const POLLWRNORM: ::c_short = 0x004;
+pub const POLLRDBAND: ::c_short = 0x080;
+pub const POLLWRBAND: ::c_short = 0x100;
+
+f! {
+    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        (*set).fds_bits[fd / bits] &= !(1 << (fd % bits));
+        return
+    }
+
+    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0
+    }
+
+    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        (*set).fds_bits[fd / bits] |= 1 << (fd % bits);
+        return
+    }
+
+    pub fn FD_ZERO(set: *mut fd_set) -> () {
+        for slot in (*set).fds_bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
+        status & 0o177
+    }
+
+    pub fn WIFEXITED(status: ::c_int) -> bool {
+        (status & 0o177) == 0
+    }
+
+    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
+        status >> 8
+    }
+
+    pub fn WCOREDUMP(status: ::c_int) -> bool {
+        (status & 0o200) != 0
+    }
+
+    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
+        (cmd << 8) | (type_ & 0x00ff)
+    }
+}
+
+extern {
+    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
+    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
+    pub fn setgroups(ngroups: ::c_int,
+                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+    pub fn kqueue() -> ::c_int;
+    pub fn unmount(target: *const ::c_char, arg: ::c_int) -> ::c_int;
+    pub fn syscall(num: ::c_int, ...) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent50")]
+    pub fn getpwent() -> *mut passwd;
+    pub fn setpwent();
+    pub fn endpwent();
+    pub fn setgrent();
+    pub fn endgrent();
+    pub fn getgrent() -> *mut ::group;
+
+    pub fn getprogname() -> *const ::c_char;
+    pub fn setprogname(name: *const ::c_char);
+    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
+    pub fn if_nameindex() -> *mut if_nameindex;
+    pub fn if_freenameindex(ptr: *mut if_nameindex);
+
+    pub fn getpeereid(socket: ::c_int,
+                      euid: *mut ::uid_t,
+                      egid: *mut ::gid_t) -> ::c_int;
+
+    #[cfg_attr(target_os = "macos", link_name = "glob$INODE64")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__glob30")]
+    #[cfg_attr(target_os = "freebsd", link_name = "glob@FBSD_1.0")]
+    pub fn glob(pattern: *const ::c_char,
+                flags: ::c_int,
+                errfunc: Option ::c_int>,
+                pglob: *mut ::glob_t) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__globfree30")]
+    #[cfg_attr(target_os = "freebsd", link_name = "globfree@FBSD_1.0")]
+    pub fn globfree(pglob: *mut ::glob_t);
+
+    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                         -> ::c_int;
+
+    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
+               link_name = "seekdir$INODE64")]
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "seekdir$INODE64$UNIX2003")]
+    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
+               link_name = "telldir$INODE64")]
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "telldir$INODE64$UNIX2003")]
+    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                  -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "msync$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__msync13")]
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "recvfrom$UNIX2003")]
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
+    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "bind$UNIX2003")]
+    pub fn bind(socket: ::c_int, address: *const ::sockaddr,
+                address_len: ::socklen_t) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "writev$UNIX2003")]
+    pub fn writev(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int) -> ::ssize_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "readv$UNIX2003")]
+    pub fn readv(fd: ::c_int,
+                 iov: *const ::iovec,
+                 iovcnt: ::c_int) -> ::ssize_t;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sendmsg$UNIX2003")]
+    pub fn sendmsg(fd: ::c_int,
+                   msg: *const ::msghdr,
+                   flags: ::c_int) -> ::ssize_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "recvmsg$UNIX2003")]
+    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
+                   -> ::ssize_t;
+
+    pub fn sync();
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sigaltstack$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_sigmask$UNIX2003")]
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_cancel$UNIX2003")]
+    pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch ="x86"),
+               link_name = "sigwait$UNIX2003")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "popen$UNIX2003")]
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+    pub fn faccessat(dirfd: ::c_int, pathname: *const ::c_char,
+                     mode: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn pthread_create(native: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(any(target_os = "macos", target_os = "ios"))] {
+        mod apple;
+        pub use self::apple::*;
+    } else if #[cfg(any(target_os = "openbsd", target_os = "netbsd",
+                        target_os = "bitrig"))] {
+        mod netbsdlike;
+        pub use self::netbsdlike::*;
+    } else if #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))] {
+        mod freebsdlike;
+        pub use self::freebsdlike::*;
+    } else {
+        // Unknown target_os
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/mod.rs
new file mode 100644
index 00000000..a7c6f960
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/mod.rs
@@ -0,0 +1,673 @@
+pub type time_t = i64;
+pub type mode_t = u32;
+pub type nlink_t = ::uint32_t;
+pub type ino_t = ::uint64_t;
+pub type pthread_key_t = ::c_int;
+pub type rlim_t = u64;
+pub type speed_t = ::c_uint;
+pub type tcflag_t = ::c_uint;
+pub type nl_item = c_long;
+pub type clockid_t = ::c_int;
+pub type id_t = ::uint32_t;
+pub type sem_t = *mut sem;
+
+pub enum timezone {}
+pub enum sem {}
+
+s! {
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        pub sa_flags: ::c_int,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct sockaddr_in {
+        pub sin_len: u8,
+        pub sin_family: ::sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [::int8_t; 8],
+    }
+
+    pub struct in6_pktinfo {
+        pub ipi6_addr: ::in6_addr,
+        pub ipi6_ifindex: ::c_uint,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        pub c_ispeed: ::c_int,
+        pub c_ospeed: ::c_int,
+    }
+
+    pub struct flock {
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+    }
+}
+
+pub const D_T_FMT: ::nl_item = 0;
+pub const D_FMT: ::nl_item = 1;
+pub const T_FMT: ::nl_item = 2;
+pub const T_FMT_AMPM: ::nl_item = 3;
+pub const AM_STR: ::nl_item = 4;
+pub const PM_STR: ::nl_item = 5;
+
+pub const DAY_1: ::nl_item = 6;
+pub const DAY_2: ::nl_item = 7;
+pub const DAY_3: ::nl_item = 8;
+pub const DAY_4: ::nl_item = 9;
+pub const DAY_5: ::nl_item = 10;
+pub const DAY_6: ::nl_item = 11;
+pub const DAY_7: ::nl_item = 12;
+
+pub const ABDAY_1: ::nl_item = 13;
+pub const ABDAY_2: ::nl_item = 14;
+pub const ABDAY_3: ::nl_item = 15;
+pub const ABDAY_4: ::nl_item = 16;
+pub const ABDAY_5: ::nl_item = 17;
+pub const ABDAY_6: ::nl_item = 18;
+pub const ABDAY_7: ::nl_item = 19;
+
+pub const MON_1: ::nl_item = 20;
+pub const MON_2: ::nl_item = 21;
+pub const MON_3: ::nl_item = 22;
+pub const MON_4: ::nl_item = 23;
+pub const MON_5: ::nl_item = 24;
+pub const MON_6: ::nl_item = 25;
+pub const MON_7: ::nl_item = 26;
+pub const MON_8: ::nl_item = 27;
+pub const MON_9: ::nl_item = 28;
+pub const MON_10: ::nl_item = 29;
+pub const MON_11: ::nl_item = 30;
+pub const MON_12: ::nl_item = 31;
+
+pub const ABMON_1: ::nl_item = 32;
+pub const ABMON_2: ::nl_item = 33;
+pub const ABMON_3: ::nl_item = 34;
+pub const ABMON_4: ::nl_item = 35;
+pub const ABMON_5: ::nl_item = 36;
+pub const ABMON_6: ::nl_item = 37;
+pub const ABMON_7: ::nl_item = 38;
+pub const ABMON_8: ::nl_item = 39;
+pub const ABMON_9: ::nl_item = 40;
+pub const ABMON_10: ::nl_item = 41;
+pub const ABMON_11: ::nl_item = 42;
+pub const ABMON_12: ::nl_item = 43;
+
+pub const RADIXCHAR: ::nl_item = 44;
+pub const THOUSEP: ::nl_item = 45;
+pub const YESSTR: ::nl_item = 46;
+pub const YESEXPR: ::nl_item = 47;
+pub const NOSTR: ::nl_item = 48;
+pub const NOEXPR: ::nl_item = 49;
+pub const CRNCYSTR: ::nl_item = 50;
+
+pub const CODESET: ::nl_item = 51;
+
+pub const EXIT_FAILURE : ::c_int = 1;
+pub const EXIT_SUCCESS : ::c_int = 0;
+pub const RAND_MAX : ::c_int = 2147483647;
+pub const EOF : ::c_int = -1;
+pub const SEEK_SET : ::c_int = 0;
+pub const SEEK_CUR : ::c_int = 1;
+pub const SEEK_END : ::c_int = 2;
+pub const _IOFBF : ::c_int = 0;
+pub const _IONBF : ::c_int = 2;
+pub const _IOLBF : ::c_int = 1;
+pub const BUFSIZ : ::c_uint = 1024;
+pub const FOPEN_MAX : ::c_uint = 20;
+pub const FILENAME_MAX : ::c_uint = 1024;
+pub const L_tmpnam : ::c_uint = 1024;
+pub const O_NOCTTY : ::c_int = 32768;
+pub const S_IFIFO : mode_t = 4096;
+pub const S_IFCHR : mode_t = 8192;
+pub const S_IFBLK : mode_t = 24576;
+pub const S_IFDIR : mode_t = 16384;
+pub const S_IFREG : mode_t = 32768;
+pub const S_IFLNK : mode_t = 40960;
+pub const S_IFSOCK : mode_t = 49152;
+pub const S_IFMT : mode_t = 61440;
+pub const S_IEXEC : mode_t = 64;
+pub const S_IWRITE : mode_t = 128;
+pub const S_IREAD : mode_t = 256;
+pub const S_IRWXU : mode_t = 448;
+pub const S_IXUSR : mode_t = 64;
+pub const S_IWUSR : mode_t = 128;
+pub const S_IRUSR : mode_t = 256;
+pub const S_IRWXG : mode_t = 56;
+pub const S_IXGRP : mode_t = 8;
+pub const S_IWGRP : mode_t = 16;
+pub const S_IRGRP : mode_t = 32;
+pub const S_IRWXO : mode_t = 7;
+pub const S_IXOTH : mode_t = 1;
+pub const S_IWOTH : mode_t = 2;
+pub const S_IROTH : mode_t = 4;
+pub const F_OK : ::c_int = 0;
+pub const R_OK : ::c_int = 4;
+pub const W_OK : ::c_int = 2;
+pub const X_OK : ::c_int = 1;
+pub const STDIN_FILENO : ::c_int = 0;
+pub const STDOUT_FILENO : ::c_int = 1;
+pub const STDERR_FILENO : ::c_int = 2;
+pub const F_LOCK : ::c_int = 1;
+pub const F_TEST : ::c_int = 3;
+pub const F_TLOCK : ::c_int = 2;
+pub const F_ULOCK : ::c_int = 0;
+pub const F_GETLK: ::c_int = 7;
+pub const F_SETLK: ::c_int = 8;
+pub const F_SETLKW: ::c_int = 9;
+pub const SIGHUP : ::c_int = 1;
+pub const SIGINT : ::c_int = 2;
+pub const SIGQUIT : ::c_int = 3;
+pub const SIGILL : ::c_int = 4;
+pub const SIGABRT : ::c_int = 6;
+pub const SIGEMT: ::c_int = 7;
+pub const SIGFPE : ::c_int = 8;
+pub const SIGKILL : ::c_int = 9;
+pub const SIGSEGV : ::c_int = 11;
+pub const SIGPIPE : ::c_int = 13;
+pub const SIGALRM : ::c_int = 14;
+pub const SIGTERM : ::c_int = 15;
+
+pub const PROT_NONE : ::c_int = 0;
+pub const PROT_READ : ::c_int = 1;
+pub const PROT_WRITE : ::c_int = 2;
+pub const PROT_EXEC : ::c_int = 4;
+
+pub const MAP_FILE : ::c_int = 0x0000;
+pub const MAP_SHARED : ::c_int = 0x0001;
+pub const MAP_PRIVATE : ::c_int = 0x0002;
+pub const MAP_FIXED : ::c_int = 0x0010;
+pub const MAP_ANON : ::c_int = 0x1000;
+
+pub const MAP_FAILED : *mut ::c_void = !0 as *mut ::c_void;
+
+pub const MCL_CURRENT : ::c_int = 0x0001;
+pub const MCL_FUTURE : ::c_int = 0x0002;
+
+pub const MS_ASYNC : ::c_int = 0x0001;
+
+pub const EPERM : ::c_int = 1;
+pub const ENOENT : ::c_int = 2;
+pub const ESRCH : ::c_int = 3;
+pub const EINTR : ::c_int = 4;
+pub const EIO : ::c_int = 5;
+pub const ENXIO : ::c_int = 6;
+pub const E2BIG : ::c_int = 7;
+pub const ENOEXEC : ::c_int = 8;
+pub const EBADF : ::c_int = 9;
+pub const ECHILD : ::c_int = 10;
+pub const EDEADLK : ::c_int = 11;
+pub const ENOMEM : ::c_int = 12;
+pub const EACCES : ::c_int = 13;
+pub const EFAULT : ::c_int = 14;
+pub const ENOTBLK : ::c_int = 15;
+pub const EBUSY : ::c_int = 16;
+pub const EEXIST : ::c_int = 17;
+pub const EXDEV : ::c_int = 18;
+pub const ENODEV : ::c_int = 19;
+pub const ENOTDIR : ::c_int = 20;
+pub const EISDIR : ::c_int = 21;
+pub const EINVAL : ::c_int = 22;
+pub const ENFILE : ::c_int = 23;
+pub const EMFILE : ::c_int = 24;
+pub const ENOTTY : ::c_int = 25;
+pub const ETXTBSY : ::c_int = 26;
+pub const EFBIG : ::c_int = 27;
+pub const ENOSPC : ::c_int = 28;
+pub const ESPIPE : ::c_int = 29;
+pub const EROFS : ::c_int = 30;
+pub const EMLINK : ::c_int = 31;
+pub const EPIPE : ::c_int = 32;
+pub const EDOM : ::c_int = 33;
+pub const ERANGE : ::c_int = 34;
+pub const EAGAIN : ::c_int = 35;
+pub const EWOULDBLOCK : ::c_int = 35;
+pub const EINPROGRESS : ::c_int = 36;
+pub const EALREADY : ::c_int = 37;
+pub const ENOTSOCK : ::c_int = 38;
+pub const EDESTADDRREQ : ::c_int = 39;
+pub const EMSGSIZE : ::c_int = 40;
+pub const EPROTOTYPE : ::c_int = 41;
+pub const ENOPROTOOPT : ::c_int = 42;
+pub const EPROTONOSUPPORT : ::c_int = 43;
+pub const ESOCKTNOSUPPORT : ::c_int = 44;
+pub const EOPNOTSUPP : ::c_int = 45;
+pub const EPFNOSUPPORT : ::c_int = 46;
+pub const EAFNOSUPPORT : ::c_int = 47;
+pub const EADDRINUSE : ::c_int = 48;
+pub const EADDRNOTAVAIL : ::c_int = 49;
+pub const ENETDOWN : ::c_int = 50;
+pub const ENETUNREACH : ::c_int = 51;
+pub const ENETRESET : ::c_int = 52;
+pub const ECONNABORTED : ::c_int = 53;
+pub const ECONNRESET : ::c_int = 54;
+pub const ENOBUFS : ::c_int = 55;
+pub const EISCONN : ::c_int = 56;
+pub const ENOTCONN : ::c_int = 57;
+pub const ESHUTDOWN : ::c_int = 58;
+pub const ETOOMANYREFS : ::c_int = 59;
+pub const ETIMEDOUT : ::c_int = 60;
+pub const ECONNREFUSED : ::c_int = 61;
+pub const ELOOP : ::c_int = 62;
+pub const ENAMETOOLONG : ::c_int = 63;
+pub const EHOSTDOWN : ::c_int = 64;
+pub const EHOSTUNREACH : ::c_int = 65;
+pub const ENOTEMPTY : ::c_int = 66;
+pub const EPROCLIM : ::c_int = 67;
+pub const EUSERS : ::c_int = 68;
+pub const EDQUOT : ::c_int = 69;
+pub const ESTALE : ::c_int = 70;
+pub const EREMOTE : ::c_int = 71;
+pub const EBADRPC : ::c_int = 72;
+pub const ERPCMISMATCH : ::c_int = 73;
+pub const EPROGUNAVAIL : ::c_int = 74;
+pub const EPROGMISMATCH : ::c_int = 75;
+pub const EPROCUNAVAIL : ::c_int = 76;
+pub const ENOLCK : ::c_int = 77;
+pub const ENOSYS : ::c_int = 78;
+pub const EFTYPE : ::c_int = 79;
+pub const EAUTH : ::c_int = 80;
+pub const ENEEDAUTH : ::c_int = 81;
+
+pub const F_DUPFD : ::c_int = 0;
+pub const F_GETFD : ::c_int = 1;
+pub const F_SETFD : ::c_int = 2;
+pub const F_GETFL : ::c_int = 3;
+pub const F_SETFL : ::c_int = 4;
+
+pub const SIGTRAP : ::c_int = 5;
+
+pub const GLOB_APPEND   : ::c_int = 0x0001;
+pub const GLOB_DOOFFS   : ::c_int = 0x0002;
+pub const GLOB_ERR      : ::c_int = 0x0004;
+pub const GLOB_MARK     : ::c_int = 0x0008;
+pub const GLOB_NOCHECK  : ::c_int = 0x0010;
+pub const GLOB_NOSORT   : ::c_int = 0x0020;
+pub const GLOB_NOESCAPE : ::c_int = 0x1000;
+
+pub const GLOB_NOSPACE  : ::c_int = -1;
+pub const GLOB_ABORTED  : ::c_int = -2;
+pub const GLOB_NOMATCH  : ::c_int = -3;
+pub const GLOB_NOSYS : ::c_int = -4;
+
+pub const POSIX_MADV_NORMAL : ::c_int = 0;
+pub const POSIX_MADV_RANDOM : ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL : ::c_int = 2;
+pub const POSIX_MADV_WILLNEED : ::c_int = 3;
+pub const POSIX_MADV_DONTNEED : ::c_int = 4;
+
+pub const PTHREAD_CREATE_JOINABLE : ::c_int = 0;
+pub const PTHREAD_CREATE_DETACHED : ::c_int = 1;
+
+// http://man.openbsd.org/OpenBSD-current/man2/clock_getres.2
+// The man page says clock_gettime(3) can accept various values as clockid_t but
+// http://fxr.watson.org/fxr/source/kern/kern_time.c?v=OPENBSD;im=excerpts#L161
+// the implementation rejects anything other than the below two
+//
+// http://netbsd.gw.com/cgi-bin/man-cgi?clock_gettime
+// https://github.com/jsonn/src/blob/HEAD/sys/kern/subr_time.c#L222
+// Basically the same goes for NetBSD
+pub const CLOCK_REALTIME: ::clockid_t = 0;
+pub const CLOCK_MONOTONIC: ::clockid_t = 3;
+
+pub const RLIMIT_CPU: ::c_int = 0;
+pub const RLIMIT_FSIZE: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_STACK: ::c_int = 3;
+pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_MEMLOCK: ::c_int = 6;
+pub const RLIMIT_NPROC: ::c_int = 7;
+pub const RLIMIT_NOFILE: ::c_int = 8;
+
+pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
+pub const RLIM_SAVED_MAX: rlim_t = RLIM_INFINITY;
+pub const RLIM_SAVED_CUR: rlim_t = RLIM_INFINITY;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const MADV_NORMAL : ::c_int = 0;
+pub const MADV_RANDOM : ::c_int = 1;
+pub const MADV_SEQUENTIAL : ::c_int = 2;
+pub const MADV_WILLNEED : ::c_int = 3;
+pub const MADV_DONTNEED : ::c_int = 4;
+pub const MADV_FREE : ::c_int = 6;
+
+pub const AF_UNSPEC: ::c_int = 0;
+pub const AF_LOCAL: ::c_int = 1;
+pub const AF_UNIX: ::c_int = AF_LOCAL;
+pub const AF_INET: ::c_int = 2;
+pub const AF_IMPLINK: ::c_int = 3;
+pub const AF_PUP: ::c_int = 4;
+pub const AF_CHAOS: ::c_int = 5;
+pub const AF_NS: ::c_int = 6;
+pub const AF_ISO: ::c_int = 7;
+pub const AF_OSI: ::c_int = AF_ISO;
+pub const AF_DATAKIT: ::c_int = 9;
+pub const AF_CCITT: ::c_int = 10;
+pub const AF_SNA: ::c_int = 11;
+pub const AF_DECnet: ::c_int = 12;
+pub const AF_DLI: ::c_int = 13;
+pub const AF_LAT: ::c_int = 14;
+pub const AF_HYLINK: ::c_int = 15;
+pub const AF_APPLETALK: ::c_int = 16;
+pub const AF_LINK: ::c_int = 18;
+pub const pseudo_AF_XTP: ::c_int = 19;
+pub const AF_COIP: ::c_int = 20;
+pub const AF_CNT: ::c_int = 21;
+pub const pseudo_AF_RTIP: ::c_int = 22;
+pub const AF_IPX: ::c_int = 23;
+pub const AF_INET6: ::c_int = 24;
+pub const pseudo_AF_PIP: ::c_int = 25;
+pub const AF_ISDN: ::c_int = 26;
+pub const AF_E164: ::c_int = AF_ISDN;
+pub const AF_NATM: ::c_int = 27;
+
+pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
+pub const PF_LOCAL: ::c_int = AF_LOCAL;
+pub const PF_UNIX: ::c_int = PF_LOCAL;
+pub const PF_INET: ::c_int = AF_INET;
+pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
+pub const PF_PUP: ::c_int = AF_PUP;
+pub const PF_CHAOS: ::c_int = AF_CHAOS;
+pub const PF_NS: ::c_int = AF_NS;
+pub const PF_ISO: ::c_int = AF_ISO;
+pub const PF_OSI: ::c_int = AF_ISO;
+pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
+pub const PF_CCITT: ::c_int = AF_CCITT;
+pub const PF_SNA: ::c_int = AF_SNA;
+pub const PF_DECnet: ::c_int = AF_DECnet;
+pub const PF_DLI: ::c_int = AF_DLI;
+pub const PF_LAT: ::c_int = AF_LAT;
+pub const PF_HYLINK: ::c_int = AF_HYLINK;
+pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
+pub const PF_LINK: ::c_int = AF_LINK;
+pub const PF_XTP: ::c_int = pseudo_AF_XTP;
+pub const PF_COIP: ::c_int = AF_COIP;
+pub const PF_CNT: ::c_int = AF_CNT;
+pub const PF_IPX: ::c_int = AF_IPX;
+pub const PF_INET6: ::c_int = AF_INET6;
+pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
+pub const PF_PIP: ::c_int = pseudo_AF_PIP;
+pub const PF_ISDN: ::c_int = AF_ISDN;
+pub const PF_NATM: ::c_int = AF_NATM;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_RAW: ::c_int = 3;
+pub const SOCK_RDM: ::c_int = 4;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+pub const IP_TTL: ::c_int = 4;
+pub const IP_HDRINCL: ::c_int = 2;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
+pub const IPV6_RECVPKTINFO: ::c_int = 36;
+pub const IPV6_PKTINFO: ::c_int = 46;
+
+pub const TCP_NODELAY:    ::c_int = 0x01;
+pub const TCP_KEEPIDLE:   ::c_int = 3;
+pub const TCP_KEEPINTVL:  ::c_int = 5;
+pub const TCP_KEEPCNT:    ::c_int = 6;
+pub const TCP_KEEPINIT:   ::c_int = 7;
+
+pub const SOL_SOCKET: ::c_int = 0xffff;
+pub const SO_DEBUG: ::c_int = 0x01;
+pub const SO_ACCEPTCONN: ::c_int = 0x0002;
+pub const SO_REUSEADDR: ::c_int = 0x0004;
+pub const SO_KEEPALIVE: ::c_int = 0x0008;
+pub const SO_DONTROUTE: ::c_int = 0x0010;
+pub const SO_BROADCAST: ::c_int = 0x0020;
+pub const SO_USELOOPBACK: ::c_int = 0x0040;
+pub const SO_LINGER: ::c_int = 0x0080;
+pub const SO_OOBINLINE: ::c_int = 0x0100;
+pub const SO_REUSEPORT: ::c_int = 0x0200;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_SNDLOWAT: ::c_int = 0x1003;
+pub const SO_RCVLOWAT: ::c_int = 0x1004;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_TYPE: ::c_int = 0x1008;
+
+pub const SOMAXCONN: ::c_int = 128;
+
+pub const MSG_OOB: ::c_int = 0x1;
+pub const MSG_PEEK: ::c_int = 0x2;
+pub const MSG_DONTROUTE: ::c_int = 0x4;
+pub const MSG_EOR: ::c_int = 0x8;
+pub const MSG_TRUNC: ::c_int = 0x10;
+pub const MSG_CTRUNC: ::c_int = 0x20;
+pub const MSG_WAITALL: ::c_int = 0x40;
+pub const MSG_DONTWAIT: ::c_int = 0x80;
+pub const MSG_BCAST: ::c_int = 0x100;
+pub const MSG_MCAST: ::c_int = 0x200;
+pub const MSG_NOSIGNAL: ::c_int = 0x400;
+pub const MSG_CMSG_CLOEXEC: ::c_int = 0x800;
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
+
+pub const IPPROTO_RAW : ::c_int = 255;
+
+pub const _SC_ARG_MAX : ::c_int = 1;
+pub const _SC_CHILD_MAX : ::c_int = 2;
+pub const _SC_NGROUPS_MAX : ::c_int = 4;
+pub const _SC_OPEN_MAX : ::c_int = 5;
+pub const _SC_JOB_CONTROL : ::c_int = 6;
+pub const _SC_SAVED_IDS : ::c_int = 7;
+pub const _SC_VERSION : ::c_int = 8;
+pub const _SC_BC_BASE_MAX : ::c_int = 9;
+pub const _SC_BC_DIM_MAX : ::c_int = 10;
+pub const _SC_BC_SCALE_MAX : ::c_int = 11;
+pub const _SC_BC_STRING_MAX : ::c_int = 12;
+pub const _SC_COLL_WEIGHTS_MAX : ::c_int = 13;
+pub const _SC_EXPR_NEST_MAX : ::c_int = 14;
+pub const _SC_LINE_MAX : ::c_int = 15;
+pub const _SC_RE_DUP_MAX : ::c_int = 16;
+pub const _SC_2_VERSION : ::c_int = 17;
+pub const _SC_2_C_BIND : ::c_int = 18;
+pub const _SC_2_C_DEV : ::c_int = 19;
+pub const _SC_2_CHAR_TERM : ::c_int = 20;
+pub const _SC_2_FORT_DEV : ::c_int = 21;
+pub const _SC_2_FORT_RUN : ::c_int = 22;
+pub const _SC_2_LOCALEDEF : ::c_int = 23;
+pub const _SC_2_SW_DEV : ::c_int = 24;
+pub const _SC_2_UPE : ::c_int = 25;
+pub const _SC_STREAM_MAX : ::c_int = 26;
+pub const _SC_TZNAME_MAX : ::c_int = 27;
+pub const _SC_PAGESIZE : ::c_int = 28;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_FSYNC : ::c_int = 29;
+pub const _SC_XOPEN_SHM : ::c_int = 30;
+
+pub const Q_GETQUOTA: ::c_int = 0x300;
+pub const Q_SETQUOTA: ::c_int = 0x400;
+
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+
+pub const LOG_NFACILITIES: ::c_int = 24;
+
+pub const HW_NCPU: ::c_int = 3;
+
+pub const B0: speed_t = 0;
+pub const B50: speed_t = 50;
+pub const B75: speed_t = 75;
+pub const B110: speed_t = 110;
+pub const B134: speed_t = 134;
+pub const B150: speed_t = 150;
+pub const B200: speed_t = 200;
+pub const B300: speed_t = 300;
+pub const B600: speed_t = 600;
+pub const B1200: speed_t = 1200;
+pub const B1800: speed_t = 1800;
+pub const B2400: speed_t = 2400;
+pub const B4800: speed_t = 4800;
+pub const B9600: speed_t = 9600;
+pub const B19200: speed_t = 19200;
+pub const B38400: speed_t = 38400;
+pub const B7200: speed_t = 7200;
+pub const B14400: speed_t = 14400;
+pub const B28800: speed_t = 28800;
+pub const B57600: speed_t = 57600;
+pub const B76800: speed_t = 76800;
+pub const B115200: speed_t = 115200;
+pub const B230400: speed_t = 230400;
+pub const EXTA: speed_t = 19200;
+pub const EXTB: speed_t = 38400;
+
+pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
+
+pub const CRTSCTS: ::tcflag_t = 0x00010000;
+pub const CRTS_IFLOW: ::tcflag_t = CRTSCTS;
+pub const CCTS_OFLOW: ::tcflag_t = CRTSCTS;
+pub const OCRNL: ::tcflag_t = 0x10;
+
+pub const TIOCEXCL: ::c_ulong = 0x2000740d;
+pub const TIOCNXCL: ::c_ulong = 0x2000740e;
+pub const TIOCFLUSH: ::c_ulong = 0x80047410;
+pub const TIOCGETA: ::c_ulong = 0x402c7413;
+pub const TIOCSETA: ::c_ulong = 0x802c7414;
+pub const TIOCSETAW: ::c_ulong = 0x802c7415;
+pub const TIOCSETAF: ::c_ulong = 0x802c7416;
+pub const TIOCGETD: ::c_ulong = 0x4004741a;
+pub const TIOCSETD: ::c_ulong = 0x8004741b;
+pub const TIOCMGET: ::c_ulong = 0x4004746a;
+pub const TIOCMBIC: ::c_ulong = 0x8004746b;
+pub const TIOCMBIS: ::c_ulong = 0x8004746c;
+pub const TIOCMSET: ::c_ulong = 0x8004746d;
+pub const TIOCSTART: ::c_ulong = 0x2000746e;
+pub const TIOCSTOP: ::c_ulong = 0x2000746f;
+pub const TIOCSCTTY: ::c_ulong = 0x20007461;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const TIOCM_LE: ::c_int = 0o0001;
+pub const TIOCM_DTR: ::c_int = 0o0002;
+pub const TIOCM_RTS: ::c_int = 0o0004;
+pub const TIOCM_ST: ::c_int = 0o0010;
+pub const TIOCM_SR: ::c_int = 0o0020;
+pub const TIOCM_CTS: ::c_int = 0o0040;
+pub const TIOCM_CAR: ::c_int = 0o0100;
+pub const TIOCM_RNG: ::c_int = 0o0200;
+pub const TIOCM_DSR: ::c_int = 0o0400;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+f! {
+    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
+        status >> 8
+    }
+
+    pub fn WIFSIGNALED(status: ::c_int) -> bool {
+        (status & 0o177) != 0o177 && (status & 0o177) != 0
+    }
+
+    pub fn WIFSTOPPED(status: ::c_int) -> bool {
+        (status & 0o177) == 0o177
+    }
+}
+
+#[link(name = "util")]
+extern {
+    pub fn mincore(addr: *mut ::c_void, len: ::size_t,
+                   vec: *mut ::c_char) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__clock_getres50")]
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__clock_gettime50")]
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__clock_settime50")]
+    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
+    pub fn __errno() -> *mut ::c_int;
+    pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t)
+                    -> ::c_int;
+    pub fn memrchr(cx: *const ::c_void,
+                   c: ::c_int,
+                   n: ::size_t) -> *mut ::c_void;
+    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn mkostemps(template: *mut ::c_char,
+                     suffixlen: ::c_int,
+                     flags: ::c_int) -> ::c_int;
+    pub fn pwritev(fd: ::c_int,
+                   iov: *const ::iovec,
+                   iovcnt: ::c_int,
+                   offset: ::off_t) -> ::ssize_t;
+    pub fn preadv(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int,
+                  offset: ::off_t) -> ::ssize_t;
+    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
+    pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
+                     times: *const ::timespec, flag: ::c_int) -> ::c_int;
+    pub fn fdatasync(fd: ::c_int) -> ::c_int;
+    pub fn openpty(amaster: *mut ::c_int,
+                   aslave: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::c_int;
+    pub fn forkpty(amaster: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::pid_t;
+    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
+
+    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
+
+    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
+                   mode: ::mode_t, dev: dev_t) -> ::c_int;
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t) -> ::c_int;
+    pub fn sem_timedwait(sem: *mut sem_t,
+                         abstime: *const ::timespec) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t,
+                        sval: *mut ::c_int) -> ::c_int;
+    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
+                                     clock_id: ::clockid_t) -> ::c_int;
+    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
+
+    pub fn getgrouplist(name: *const ::c_char,
+                        basegid: ::gid_t,
+                        groups: *mut ::gid_t,
+                        ngroups: *mut ::c_int) -> ::c_int;
+    pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
+    pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char)
+                   -> ::c_int;
+    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_os = "netbsd")] {
+        mod netbsd;
+        pub use self::netbsd::*;
+    } else if #[cfg(any(target_os = "openbsd", target_os = "bitrig"))] {
+        mod openbsdlike;
+        pub use self::openbsdlike::*;
+    } else {
+        // Unknown target_os
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/mod.rs
new file mode 100644
index 00000000..01dd1884
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/mod.rs
@@ -0,0 +1,1100 @@
+use dox::mem;
+
+pub type c_char = i8;
+pub type clock_t = ::c_uint;
+pub type suseconds_t = ::c_int;
+pub type dev_t = u64;
+pub type blksize_t = ::int32_t;
+pub type fsblkcnt_t = ::uint64_t;
+pub type fsfilcnt_t = ::uint64_t;
+pub type idtype_t = ::c_int;
+pub type mqd_t = ::c_int;
+
+s! {
+    pub struct aiocb {
+        pub aio_offset: ::off_t,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_sigevent: ::sigevent,
+        _state: ::c_int,
+        _errno: ::c_int,
+        _retval: ::ssize_t
+    }
+
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_reclen: u16,
+        pub d_namlen: u16,
+        pub d_type: u8,
+        pub d_name: [::c_char; 512],
+    }
+
+    pub struct glob_t {
+        pub gl_pathc:   ::size_t,
+        pub gl_matchc:  ::size_t,
+        pub gl_offs:    ::size_t,
+        pub gl_flags:   ::c_int,
+        pub gl_pathv:   *mut *mut ::c_char,
+
+        __unused3: *mut ::c_void,
+
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+        __unused6: *mut ::c_void,
+        __unused7: *mut ::c_void,
+        __unused8: *mut ::c_void,
+    }
+
+    pub struct mq_attr {
+        pub mq_flags: ::c_long,
+        pub mq_maxmsg: ::c_long,
+        pub mq_msgsize: ::c_long,
+        pub mq_curmsgs: ::c_long,
+    }
+
+    pub struct sigevent {
+        pub sigev_notify: ::c_int,
+        pub sigev_signo: ::c_int,
+        pub sigev_value: ::sigval,
+        __unused1: *mut ::c_void,       //actually a function pointer
+        pub sigev_notify_attributes: *mut ::c_void
+    }
+
+    pub struct sigset_t {
+        __bits: [u32; 4],
+    }
+
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_mode: ::mode_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_atime: ::time_t,
+        pub st_atimensec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtimensec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctimensec: ::c_long,
+        pub st_birthtime: ::time_t,
+        pub st_birthtimensec: ::c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::uint32_t,
+        pub st_gen: ::uint32_t,
+        pub st_spare: [::uint32_t; 2],
+    }
+
+    pub struct statvfs {
+        pub f_flag: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_iosize: ::c_ulong,
+
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_bresvd: ::fsblkcnt_t,
+
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fresvd: ::fsfilcnt_t,
+
+        pub f_syncreads: ::uint64_t,
+        pub f_syncwrites: ::uint64_t,
+
+        pub f_asyncreads: ::uint64_t,
+        pub f_asyncwrites: ::uint64_t,
+
+        pub f_fsidx: ::fsid_t,
+        pub f_fsid: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        pub f_owner: ::uid_t,
+
+        pub f_spare: [::uint32_t; 4],
+
+        pub f_fstypename: [::c_char; 32],
+        pub f_mntonname: [::c_char; 1024],
+        pub f_mntfromname: [::c_char; 1024],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: ::socklen_t,
+        pub ai_canonname: *mut ::c_char,
+        pub ai_addr: *mut ::sockaddr,
+        pub ai_next: *mut ::addrinfo,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_len: u8,
+        pub ss_family: ::sa_family_t,
+        __ss_pad1: [u8; 6],
+        __ss_pad2: i64,
+        __ss_pad3: [u8; 112],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        __pad1: ::c_int,
+        pub si_addr: *mut ::c_void,
+        __pad2: [u64; 13],
+    }
+
+    pub struct pthread_attr_t {
+        pta_magic: ::c_uint,
+        pta_flags: ::c_int,
+        pta_private: *mut ::c_void,
+    }
+
+    pub struct pthread_mutex_t {
+        ptm_magic: ::c_uint,
+        ptm_errorcheck: ::c_uchar,
+        ptm_pad1: [u8; 3],
+        ptm_interlock: ::c_uchar,
+        ptm_pad2: [u8; 3],
+        ptm_owner: ::pthread_t,
+        ptm_waiters: *mut u8,
+        ptm_recursed: ::c_uint,
+        ptm_spare2: *mut ::c_void,
+    }
+
+    pub struct pthread_mutexattr_t {
+        ptma_magic: ::c_uint,
+        ptma_private: *mut ::c_void,
+    }
+
+    pub struct pthread_rwlockattr_t {
+        ptra_magic: ::c_uint,
+        ptra_private: *mut ::c_void,
+    }
+
+    pub struct pthread_cond_t {
+        ptc_magic: ::c_uint,
+        ptc_lock: ::c_uchar,
+        ptc_waiters_first: *mut u8,
+        ptc_waiters_last: *mut u8,
+        ptc_mutex: *mut ::pthread_mutex_t,
+        ptc_private: *mut ::c_void,
+    }
+
+    pub struct pthread_condattr_t {
+        ptca_magic: ::c_uint,
+        ptca_private: *mut ::c_void,
+    }
+
+    pub struct pthread_rwlock_t {
+        ptr_magic: ::c_uint,
+        ptr_interlock: ::c_uchar,
+        ptr_rblocked_first: *mut u8,
+        ptr_rblocked_last: *mut u8,
+        ptr_wblocked_first: *mut u8,
+        ptr_wblocked_last: *mut u8,
+        ptr_nreaders: ::c_uint,
+        ptr_owner: ::pthread_t,
+        ptr_private: *mut ::c_void,
+    }
+
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::uint32_t,
+        pub flags: ::uint32_t,
+        pub fflags: ::uint32_t,
+        pub data: ::int64_t,
+        pub udata: ::intptr_t,
+    }
+
+    pub struct dqblk {
+        pub dqb_bhardlimit: ::uint32_t,
+        pub dqb_bsoftlimit: ::uint32_t,
+        pub dqb_curblocks: ::uint32_t,
+        pub dqb_ihardlimit: ::uint32_t,
+        pub dqb_isoftlimit: ::uint32_t,
+        pub dqb_curinodes: ::uint32_t,
+        pub dqb_btime: ::int32_t,
+        pub dqb_itime: ::int32_t,
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *const ::c_void,
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct if_data {
+        pub ifi_type: ::c_uchar,
+        pub ifi_addrlen: ::c_uchar,
+        pub ifi_hdrlen: ::c_uchar,
+        pub ifi_link_state: ::c_int,
+        pub ifi_mtu: u64,
+        pub ifi_metric: u64,
+        pub ifi_baudrate: u64,
+        pub ifi_ipackets: u64,
+        pub ifi_ierrors: u64,
+        pub ifi_opackets: u64,
+        pub ifi_oerrors: u64,
+        pub ifi_collisions: u64,
+        pub ifi_ibytes: u64,
+        pub ifi_obytes: u64,
+        pub ifi_imcasts: u64,
+        pub ifi_omcasts: u64,
+        pub ifi_iqdrops: u64,
+        pub ifi_noproto: u64,
+        pub ifi_lastchange: ::timespec,
+    }
+
+    pub struct if_msghdr {
+        pub ifm_msglen: ::c_ushort,
+        pub ifm_version: ::c_uchar,
+        pub ifm_type: ::c_uchar,
+        pub ifm_addrs: ::c_int,
+        pub ifm_flags: ::c_int,
+        pub ifm_index: ::c_ushort,
+        pub ifm_data: if_data,
+    }
+
+    pub struct sockcred {
+        pub sc_pid: ::pid_t,
+        pub sc_uid: ::uid_t,
+        pub sc_euid: ::uid_t,
+        pub sc_gid: ::gid_t,
+        pub sc_egid: ::gid_t,
+        pub sc_ngroups: ::c_int,
+        pub sc_groups: [::gid_t; 1],
+    }
+
+    pub struct sockaddr_dl {
+        pub sdl_len: ::c_uchar,
+        pub sdl_family: ::c_uchar,
+        pub sdl_index: ::c_ushort,
+        pub sdl_type: ::uint8_t,
+        pub sdl_nlen: ::uint8_t,
+        pub sdl_alen: ::uint8_t,
+        pub sdl_slen: ::uint8_t,
+        pub sdl_data: [::c_char; 12],
+    }
+
+    pub struct in_pktinfo {
+        pub ipi_addr: ::in_addr,
+        pub ipi_ifindex: ::c_uint,
+    }
+}
+
+pub const AT_FDCWD: ::c_int = -100;
+pub const AT_EACCESS: ::c_int = 0x100;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x200;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
+pub const AT_REMOVEDIR: ::c_int = 0x800;
+
+pub const LC_COLLATE_MASK: ::c_int = (1 << ::LC_COLLATE);
+pub const LC_CTYPE_MASK: ::c_int = (1 << ::LC_CTYPE);
+pub const LC_MONETARY_MASK: ::c_int = (1 << ::LC_MONETARY);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << ::LC_NUMERIC);
+pub const LC_TIME_MASK: ::c_int = (1 << ::LC_TIME);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << ::LC_MESSAGES);
+pub const LC_ALL_MASK: ::c_int = !0;
+
+pub const ERA: ::nl_item = 52;
+pub const ERA_D_FMT: ::nl_item = 53;
+pub const ERA_D_T_FMT: ::nl_item = 54;
+pub const ERA_T_FMT: ::nl_item = 55;
+pub const ALT_DIGITS: ::nl_item = 56;
+
+pub const O_CLOEXEC: ::c_int = 0x400000;
+pub const O_ALT_IO: ::c_int = 0x40000;
+pub const O_NOSIGPIPE: ::c_int = 0x1000000;
+pub const O_SEARCH: ::c_int = 0x800000;
+pub const O_DIRECTORY: ::c_int = 0x200000;
+pub const O_DIRECT : ::c_int = 0x00080000;
+pub const O_RSYNC : ::c_int = 0x00020000;
+
+pub const MS_SYNC : ::c_int = 0x4;
+pub const MS_INVALIDATE : ::c_int = 0x2;
+
+pub const RLIM_NLIMITS: ::c_int = 12;
+
+pub const EIDRM: ::c_int = 82;
+pub const ENOMSG: ::c_int = 83;
+pub const EOVERFLOW: ::c_int = 84;
+pub const EILSEQ: ::c_int = 85;
+pub const ENOTSUP: ::c_int = 86;
+pub const ECANCELED: ::c_int = 87;
+pub const EBADMSG: ::c_int = 88;
+pub const ENODATA: ::c_int = 89;
+pub const ENOSR: ::c_int = 90;
+pub const ENOSTR: ::c_int = 91;
+pub const ETIME: ::c_int = 92;
+pub const ENOATTR: ::c_int = 93;
+pub const EMULTIHOP: ::c_int = 94;
+pub const ENOLINK: ::c_int = 95;
+pub const EPROTO: ::c_int = 96;
+pub const ELAST: ::c_int = 96;
+
+pub const F_DUPFD_CLOEXEC : ::c_int = 12;
+pub const F_CLOSEM: ::c_int = 10;
+pub const F_GETNOSIGPIPE: ::c_int = 13;
+pub const F_SETNOSIGPIPE: ::c_int = 14;
+pub const F_MAXFD: ::c_int = 11;
+
+pub const IP_PKTINFO: ::c_int = 25;
+pub const IP_RECVPKTINFO: ::c_int = 26;
+pub const IPV6_JOIN_GROUP: ::c_int = 12;
+pub const IPV6_LEAVE_GROUP: ::c_int = 13;
+
+pub const SOCK_CONN_DGRAM: ::c_int = 6;
+pub const SOCK_DCCP: ::c_int = SOCK_CONN_DGRAM;
+pub const SOCK_NOSIGPIPE: ::c_int = 0x40000000;
+pub const SOCK_FLAGS_MASK: ::c_int = 0xf0000000;
+
+pub const SO_SNDTIMEO: ::c_int = 0x100b;
+pub const SO_RCVTIMEO: ::c_int = 0x100c;
+pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
+pub const SO_TIMESTAMP: ::c_int = 0x2000;
+pub const SO_OVERFLOWED: ::c_int = 0x1009;
+pub const SO_NOHEADER: ::c_int = 0x100a;
+
+// https://github.com/NetBSD/src/blob/trunk/sys/net/if.h#L373
+pub const IFF_UP: ::c_int = 0x0001; // interface is up
+pub const IFF_BROADCAST: ::c_int = 0x0002; // broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x0004; // turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x0008; // is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x0010; // interface is point-to-point link
+pub const IFF_NOTRAILERS: ::c_int = 0x0020; // avoid use of trailers
+pub const IFF_RUNNING: ::c_int = 0x0040; // resources allocated
+pub const IFF_NOARP: ::c_int = 0x0080; // no address resolution protocol
+pub const IFF_PROMISC: ::c_int = 0x0100; // receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x0200; // receive all multicast packets
+pub const IFF_OACTIVE: ::c_int = 0x0400; // transmission in progress
+pub const IFF_SIMPLEX: ::c_int = 0x0800; // can't hear own transmissions
+pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
+pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
+pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
+pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
+
+// sys/netinet/in.h
+// Protocols (RFC 1700)
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// Hop-by-hop option header
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// gateway^2 (deprecated)
+pub const IPPROTO_GGP: ::c_int = 3;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+/// DCCP
+pub const IPPROTO_DCCP: ::c_int = 33;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+/// IP Mobility RFC 2004
+pub const IPPROTO_MOBILE: ::c_int = 55;
+/// IPv6 ICMP
+pub const IPPROTO_IPV6_ICMP: ::c_int = 58;
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+/// ISO cnlp
+pub const IPPROTO_EON: ::c_int = 80;
+/// Ethernet-in-IP
+pub const IPPROTO_ETHERIP: ::c_int = 97;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// Protocol indep. multicast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// IP Payload Comp. Protocol
+pub const IPPROTO_IPCOMP: ::c_int = 108;
+/// VRRP RFC 2338
+pub const IPPROTO_VRRP: ::c_int = 112;
+/// Common Address Resolution Protocol
+pub const IPPROTO_CARP: ::c_int = 112;
+/// L2TPv3
+// TEMP: Disabled for now; this constant was added to NetBSD on 2017-02-16,
+// but isn't yet supported by the NetBSD rumprun kernel image used for
+// libc testing.
+//pub const IPPROTO_L2TP: ::c_int = 115;
+/// SCTP
+pub const IPPROTO_SCTP: ::c_int = 132;
+/// PFSYNC
+pub const IPPROTO_PFSYNC: ::c_int = 240;
+pub const IPPROTO_MAX: ::c_int = 256;
+
+/// last return value of *_input(), meaning "all job for this pkt is done".
+pub const IPPROTO_DONE: ::c_int = 257;
+
+/// sysctl placeholder for (FAST_)IPSEC
+pub const CTL_IPPROTO_IPSEC: ::c_int = 258;
+
+pub const AF_OROUTE: ::c_int = 17;
+pub const AF_ARP: ::c_int = 28;
+pub const pseudo_AF_KEY: ::c_int = 29;
+pub const pseudo_AF_HDRCMPLT: ::c_int = 30;
+pub const AF_BLUETOOTH: ::c_int = 31;
+pub const AF_IEEE80211: ::c_int = 32;
+pub const AF_MPLS: ::c_int = 33;
+pub const AF_ROUTE: ::c_int = 34;
+pub const AF_MAX: ::c_int = 35;
+
+pub const NET_MAXID: ::c_int = AF_MAX;
+pub const NET_RT_DUMP: ::c_int = 1;
+pub const NET_RT_FLAGS: ::c_int = 2;
+pub const NET_RT_OOIFLIST: ::c_int = 3;
+pub const NET_RT_OIFLIST: ::c_int = 4;
+pub const NET_RT_IFLIST: ::c_int = 5;
+pub const NET_RT_MAXID: ::c_int = 6;
+
+pub const PF_OROUTE: ::c_int = AF_OROUTE;
+pub const PF_ARP: ::c_int = AF_ARP;
+pub const PF_KEY: ::c_int = pseudo_AF_KEY;
+pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
+pub const PF_MPLS: ::c_int = AF_MPLS;
+pub const PF_ROUTE: ::c_int = AF_ROUTE;
+pub const PF_MAX: ::c_int = AF_MAX;
+
+pub const MSG_NBIO: ::c_int = 0x1000;
+pub const MSG_WAITFORONE: ::c_int = 0x2000;
+pub const MSG_NOTIFICATION: ::c_int = 0x4000;
+
+pub const SCM_TIMESTAMP: ::c_int = 0x08;
+pub const SCM_CREDS: ::c_int = 0x10;
+
+pub const O_DSYNC : ::c_int = 0x10000;
+
+pub const MAP_RENAME : ::c_int = 0x20;
+pub const MAP_NORESERVE : ::c_int = 0x40;
+pub const MAP_HASSEMAPHORE : ::c_int = 0x200;
+pub const MAP_WIRED: ::c_int = 0x800;
+
+pub const DCCP_TYPE_REQUEST: ::c_int = 0;
+pub const DCCP_TYPE_RESPONSE: ::c_int = 1;
+pub const DCCP_TYPE_DATA: ::c_int = 2;
+pub const DCCP_TYPE_ACK: ::c_int = 3;
+pub const DCCP_TYPE_DATAACK: ::c_int =  4;
+pub const DCCP_TYPE_CLOSEREQ: ::c_int = 5;
+pub const DCCP_TYPE_CLOSE: ::c_int = 6;
+pub const DCCP_TYPE_RESET: ::c_int = 7;
+pub const DCCP_TYPE_MOVE: ::c_int = 8;
+
+pub const DCCP_FEATURE_CC: ::c_int = 1;
+pub const DCCP_FEATURE_ECN: ::c_int = 2;
+pub const DCCP_FEATURE_ACKRATIO: ::c_int =  3;
+pub const DCCP_FEATURE_ACKVECTOR: ::c_int = 4;
+pub const DCCP_FEATURE_MOBILITY: ::c_int =  5;
+pub const DCCP_FEATURE_LOSSWINDOW: ::c_int = 6;
+pub const DCCP_FEATURE_CONN_NONCE: ::c_int = 8;
+pub const DCCP_FEATURE_IDENTREG: ::c_int =  7;
+
+pub const DCCP_OPT_PADDING: ::c_int = 0;
+pub const DCCP_OPT_DATA_DISCARD: ::c_int = 1;
+pub const DCCP_OPT_SLOW_RECV: ::c_int = 2;
+pub const DCCP_OPT_BUF_CLOSED: ::c_int = 3;
+pub const DCCP_OPT_CHANGE_L: ::c_int = 32;
+pub const DCCP_OPT_CONFIRM_L: ::c_int = 33;
+pub const DCCP_OPT_CHANGE_R: ::c_int = 34;
+pub const DCCP_OPT_CONFIRM_R: ::c_int = 35;
+pub const DCCP_OPT_INIT_COOKIE: ::c_int = 36;
+pub const DCCP_OPT_NDP_COUNT: ::c_int = 37;
+pub const DCCP_OPT_ACK_VECTOR0: ::c_int = 38;
+pub const DCCP_OPT_ACK_VECTOR1: ::c_int = 39;
+pub const DCCP_OPT_RECV_BUF_DROPS: ::c_int = 40;
+pub const DCCP_OPT_TIMESTAMP: ::c_int = 41;
+pub const DCCP_OPT_TIMESTAMP_ECHO: ::c_int = 42;
+pub const DCCP_OPT_ELAPSEDTIME: ::c_int = 43;
+pub const DCCP_OPT_DATACHECKSUM: ::c_int = 44;
+
+pub const DCCP_REASON_UNSPEC: ::c_int = 0;
+pub const DCCP_REASON_CLOSED: ::c_int = 1;
+pub const DCCP_REASON_INVALID: ::c_int = 2;
+pub const DCCP_REASON_OPTION_ERR: ::c_int = 3;
+pub const DCCP_REASON_FEA_ERR: ::c_int = 4;
+pub const DCCP_REASON_CONN_REF: ::c_int = 5;
+pub const DCCP_REASON_BAD_SNAME: ::c_int = 6;
+pub const DCCP_REASON_BAD_COOKIE: ::c_int = 7;
+pub const DCCP_REASON_INV_MOVE: ::c_int = 8;
+pub const DCCP_REASON_UNANSW_CH: ::c_int = 10;
+pub const DCCP_REASON_FRUITLESS_NEG: ::c_int = 11;
+
+pub const DCCP_CCID: ::c_int = 1;
+pub const DCCP_CSLEN: ::c_int = 2;
+pub const DCCP_MAXSEG: ::c_int = 4;
+pub const DCCP_SERVICE: ::c_int = 8;
+
+pub const DCCP_NDP_LIMIT: ::c_int = 16;
+pub const DCCP_SEQ_NUM_LIMIT: ::c_int = 16777216;
+pub const DCCP_MAX_OPTIONS: ::c_int = 32;
+pub const DCCP_MAX_PKTS: ::c_int = 100;
+
+pub const _PC_LINK_MAX : ::c_int = 1;
+pub const _PC_MAX_CANON : ::c_int = 2;
+pub const _PC_MAX_INPUT : ::c_int = 3;
+pub const _PC_NAME_MAX : ::c_int = 4;
+pub const _PC_PATH_MAX : ::c_int = 5;
+pub const _PC_PIPE_BUF : ::c_int = 6;
+pub const _PC_CHOWN_RESTRICTED : ::c_int = 7;
+pub const _PC_NO_TRUNC : ::c_int = 8;
+pub const _PC_VDISABLE : ::c_int = 9;
+pub const _PC_SYNC_IO : ::c_int = 10;
+pub const _PC_FILESIZEBITS : ::c_int = 11;
+pub const _PC_SYMLINK_MAX : ::c_int = 12;
+pub const _PC_2_SYMLINKS : ::c_int = 13;
+pub const _PC_ACL_EXTENDED : ::c_int = 14;
+pub const _PC_MIN_HOLE_SIZE : ::c_int = 15;
+
+pub const _SC_SYNCHRONIZED_IO : ::c_int = 31;
+pub const _SC_IOV_MAX : ::c_int = 32;
+pub const _SC_MAPPED_FILES : ::c_int = 33;
+pub const _SC_MEMLOCK : ::c_int = 34;
+pub const _SC_MEMLOCK_RANGE : ::c_int = 35;
+pub const _SC_MEMORY_PROTECTION : ::c_int = 36;
+pub const _SC_LOGIN_NAME_MAX : ::c_int = 37;
+pub const _SC_MONOTONIC_CLOCK : ::c_int = 38;
+pub const _SC_CLK_TCK : ::c_int = 39;
+pub const _SC_ATEXIT_MAX : ::c_int = 40;
+pub const _SC_THREADS : ::c_int = 41;
+pub const _SC_SEMAPHORES : ::c_int = 42;
+pub const _SC_BARRIERS : ::c_int = 43;
+pub const _SC_TIMERS : ::c_int = 44;
+pub const _SC_SPIN_LOCKS : ::c_int = 45;
+pub const _SC_READER_WRITER_LOCKS : ::c_int = 46;
+pub const _SC_GETGR_R_SIZE_MAX : ::c_int = 47;
+pub const _SC_GETPW_R_SIZE_MAX : ::c_int = 48;
+pub const _SC_CLOCK_SELECTION : ::c_int = 49;
+pub const _SC_ASYNCHRONOUS_IO : ::c_int = 50;
+pub const _SC_AIO_LISTIO_MAX : ::c_int = 51;
+pub const _SC_AIO_MAX : ::c_int = 52;
+pub const _SC_MESSAGE_PASSING : ::c_int = 53;
+pub const _SC_MQ_OPEN_MAX : ::c_int = 54;
+pub const _SC_MQ_PRIO_MAX : ::c_int = 55;
+pub const _SC_PRIORITY_SCHEDULING : ::c_int = 56;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS : ::c_int = 57;
+pub const _SC_THREAD_KEYS_MAX : ::c_int = 58;
+pub const _SC_THREAD_STACK_MIN : ::c_int = 59;
+pub const _SC_THREAD_THREADS_MAX : ::c_int = 60;
+pub const _SC_THREAD_ATTR_STACKADDR : ::c_int = 61;
+pub const _SC_THREAD_ATTR_STACKSIZE : ::c_int = 62;
+pub const _SC_THREAD_PRIORITY_SCHEDULING : ::c_int = 63;
+pub const _SC_THREAD_PRIO_INHERIT : ::c_int = 64;
+pub const _SC_THREAD_PRIO_PROTECT : ::c_int = 65;
+pub const _SC_THREAD_PROCESS_SHARED : ::c_int = 66;
+pub const _SC_THREAD_SAFE_FUNCTIONS : ::c_int = 67;
+pub const _SC_TTY_NAME_MAX : ::c_int = 68;
+pub const _SC_HOST_NAME_MAX : ::c_int = 69;
+pub const _SC_PASS_MAX : ::c_int = 70;
+pub const _SC_REGEXP : ::c_int = 71;
+pub const _SC_SHELL : ::c_int = 72;
+pub const _SC_SYMLOOP_MAX : ::c_int = 73;
+pub const _SC_V6_ILP32_OFF32 : ::c_int = 74;
+pub const _SC_V6_ILP32_OFFBIG : ::c_int = 75;
+pub const _SC_V6_LP64_OFF64 : ::c_int = 76;
+pub const _SC_V6_LPBIG_OFFBIG : ::c_int = 77;
+pub const _SC_2_PBS : ::c_int = 80;
+pub const _SC_2_PBS_ACCOUNTING : ::c_int = 81;
+pub const _SC_2_PBS_CHECKPOINT : ::c_int = 82;
+pub const _SC_2_PBS_LOCATE : ::c_int = 83;
+pub const _SC_2_PBS_MESSAGE : ::c_int = 84;
+pub const _SC_2_PBS_TRACK : ::c_int = 85;
+pub const _SC_SPAWN : ::c_int = 86;
+pub const _SC_SHARED_MEMORY_OBJECTS : ::c_int = 87;
+pub const _SC_TIMER_MAX : ::c_int = 88;
+pub const _SC_SEM_NSEMS_MAX : ::c_int = 89;
+pub const _SC_CPUTIME : ::c_int = 90;
+pub const _SC_THREAD_CPUTIME : ::c_int = 91;
+pub const _SC_DELAYTIMER_MAX : ::c_int = 92;
+// These two variables will be supported in NetBSD 8.0
+// pub const _SC_SIGQUEUE_MAX : ::c_int = 93;
+// pub const _SC_REALTIME_SIGNALS : ::c_int = 94;
+pub const _SC_PHYS_PAGES : ::c_int = 121;
+pub const _SC_NPROCESSORS_CONF : ::c_int = 1001;
+pub const _SC_NPROCESSORS_ONLN : ::c_int = 1002;
+pub const _SC_SCHED_RT_TS : ::c_int = 2001;
+pub const _SC_SCHED_PRI_MIN : ::c_int = 2002;
+pub const _SC_SCHED_PRI_MAX : ::c_int = 2003;
+
+pub const FD_SETSIZE: usize = 0x100;
+
+pub const ST_NOSUID: ::c_ulong = 8;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    ptm_magic: 0x33330003,
+    ptm_errorcheck: 0,
+    ptm_interlock: 0,
+    ptm_waiters: 0 as *mut _,
+    ptm_owner: 0,
+    ptm_pad1: [0; 3],
+    ptm_pad2: [0; 3],
+    ptm_recursed: 0,
+    ptm_spare2: 0 as *mut _,
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    ptc_magic: 0x55550005,
+    ptc_lock: 0,
+    ptc_waiters_first: 0 as *mut _,
+    ptc_waiters_last: 0 as *mut _,
+    ptc_mutex: 0 as *mut _,
+    ptc_private: 0 as *mut _,
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    ptr_magic: 0x99990009,
+    ptr_interlock: 0,
+    ptr_rblocked_first: 0 as *mut _,
+    ptr_rblocked_last: 0 as *mut _,
+    ptr_wblocked_first: 0 as *mut _,
+    ptr_wblocked_last: 0 as *mut _,
+    ptr_nreaders: 0,
+    ptr_owner: 0,
+    ptr_private: 0 as *mut _,
+};
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+
+pub const EVFILT_AIO: ::uint32_t = 2;
+pub const EVFILT_PROC: ::uint32_t = 4;
+pub const EVFILT_READ: ::uint32_t = 0;
+pub const EVFILT_SIGNAL: ::uint32_t = 5;
+pub const EVFILT_TIMER: ::uint32_t = 6;
+pub const EVFILT_VNODE: ::uint32_t = 3;
+pub const EVFILT_WRITE: ::uint32_t = 1;
+
+pub const EV_ADD: ::uint32_t = 0x1;
+pub const EV_DELETE: ::uint32_t = 0x2;
+pub const EV_ENABLE: ::uint32_t = 0x4;
+pub const EV_DISABLE: ::uint32_t = 0x8;
+pub const EV_ONESHOT: ::uint32_t = 0x10;
+pub const EV_CLEAR: ::uint32_t = 0x20;
+pub const EV_RECEIPT: ::uint32_t = 0x40;
+pub const EV_DISPATCH: ::uint32_t = 0x80;
+pub const EV_FLAG1: ::uint32_t = 0x2000;
+pub const EV_ERROR: ::uint32_t = 0x4000;
+pub const EV_EOF: ::uint32_t = 0x8000;
+pub const EV_SYSFLAGS: ::uint32_t = 0xf000;
+
+pub const NOTE_LOWAT: ::uint32_t = 0x00000001;
+pub const NOTE_DELETE: ::uint32_t = 0x00000001;
+pub const NOTE_WRITE: ::uint32_t = 0x00000002;
+pub const NOTE_EXTEND: ::uint32_t = 0x00000004;
+pub const NOTE_ATTRIB: ::uint32_t = 0x00000008;
+pub const NOTE_LINK: ::uint32_t = 0x00000010;
+pub const NOTE_RENAME: ::uint32_t = 0x00000020;
+pub const NOTE_REVOKE: ::uint32_t = 0x00000040;
+pub const NOTE_EXIT: ::uint32_t = 0x80000000;
+pub const NOTE_FORK: ::uint32_t = 0x40000000;
+pub const NOTE_EXEC: ::uint32_t = 0x20000000;
+pub const NOTE_PDATAMASK: ::uint32_t = 0x000fffff;
+pub const NOTE_PCTRLMASK: ::uint32_t = 0xf0000000;
+pub const NOTE_TRACK: ::uint32_t = 0x00000001;
+pub const NOTE_TRACKERR: ::uint32_t = 0x00000002;
+pub const NOTE_CHILD: ::uint32_t = 0x00000004;
+
+pub const TMP_MAX : ::c_uint = 308915776;
+
+pub const NI_MAXHOST: ::socklen_t = 1025;
+
+pub const RTLD_NOLOAD: ::c_int = 0x2000;
+pub const RTLD_LOCAL: ::c_int = 0x200;
+
+pub const CTL_MAXNAME: ::c_int = 12;
+pub const SYSCTL_NAMELEN: ::c_int = 32;
+pub const SYSCTL_DEFSIZE: ::c_int = 8;
+pub const CTLTYPE_NODE: ::c_int = 1;
+pub const CTLTYPE_INT: ::c_int = 2;
+pub const CTLTYPE_STRING: ::c_int = 3;
+pub const CTLTYPE_QUAD: ::c_int = 4;
+pub const CTLTYPE_STRUCT: ::c_int = 5;
+pub const CTLTYPE_BOOL: ::c_int = 6;
+pub const CTLFLAG_READONLY: ::c_int = 0x00000000;
+pub const CTLFLAG_READWRITE: ::c_int = 0x00000070;
+pub const CTLFLAG_ANYWRITE: ::c_int = 0x00000080;
+pub const CTLFLAG_PRIVATE: ::c_int = 0x00000100;
+pub const CTLFLAG_PERMANENT: ::c_int = 0x00000200;
+pub const CTLFLAG_OWNDATA: ::c_int = 0x00000400;
+pub const CTLFLAG_IMMEDIATE: ::c_int = 0x00000800;
+pub const CTLFLAG_HEX: ::c_int = 0x00001000;
+pub const CTLFLAG_ROOT: ::c_int = 0x00002000;
+pub const CTLFLAG_ANYNUMBER: ::c_int = 0x00004000;
+pub const CTLFLAG_HIDDEN: ::c_int = 0x00008000;
+pub const CTLFLAG_ALIAS: ::c_int = 0x00010000;
+pub const CTLFLAG_MMAP: ::c_int = 0x00020000;
+pub const CTLFLAG_OWNDESC: ::c_int = 0x00040000;
+pub const CTLFLAG_UNSIGNED: ::c_int = 0x00080000;
+pub const SYSCTL_VERS_MASK: ::c_int = 0xff000000;
+pub const SYSCTL_VERS_0: ::c_int = 0x00000000;
+pub const SYSCTL_VERS_1: ::c_int = 0x01000000;
+pub const SYSCTL_VERSION: ::c_int = SYSCTL_VERS_1;
+pub const CTL_EOL: ::c_int = -1;
+pub const CTL_QUERY: ::c_int = -2;
+pub const CTL_CREATE: ::c_int = -3;
+pub const CTL_CREATESYM: ::c_int = -4;
+pub const CTL_DESTROY: ::c_int = -5;
+pub const CTL_MMAP: ::c_int = -6;
+pub const CTL_DESCRIBE: ::c_int = -7;
+pub const CTL_UNSPEC: ::c_int = 0;
+pub const CTL_KERN: ::c_int = 1;
+pub const CTL_VM: ::c_int = 2;
+pub const CTL_VFS: ::c_int = 3;
+pub const CTL_NET: ::c_int = 4;
+pub const CTL_DEBUG: ::c_int = 5;
+pub const CTL_HW: ::c_int = 6;
+pub const CTL_MACHDEP: ::c_int = 7;
+pub const CTL_USER: ::c_int = 8;
+pub const CTL_DDB: ::c_int = 9;
+pub const CTL_PROC: ::c_int = 10;
+pub const CTL_VENDOR: ::c_int = 11;
+pub const CTL_EMUL: ::c_int = 12;
+pub const CTL_SECURITY: ::c_int = 13;
+pub const CTL_MAXID: ::c_int = 14;
+pub const KERN_OSTYPE: ::c_int = 1;
+pub const KERN_OSRELEASE: ::c_int = 2;
+pub const KERN_OSREV: ::c_int = 3;
+pub const KERN_VERSION: ::c_int = 4;
+pub const KERN_MAXVNODES: ::c_int = 5;
+pub const KERN_MAXPROC: ::c_int = 6;
+pub const KERN_MAXFILES: ::c_int = 7;
+pub const KERN_ARGMAX: ::c_int = 8;
+pub const KERN_SECURELVL: ::c_int = 9;
+pub const KERN_HOSTNAME: ::c_int = 10;
+pub const KERN_HOSTID: ::c_int = 11;
+pub const KERN_CLOCKRATE: ::c_int = 12;
+pub const KERN_VNODE: ::c_int = 13;
+pub const KERN_PROC: ::c_int = 14;
+pub const KERN_FILE: ::c_int = 15;
+pub const KERN_PROF: ::c_int = 16;
+pub const KERN_POSIX1: ::c_int = 17;
+pub const KERN_NGROUPS: ::c_int = 18;
+pub const KERN_JOB_CONTROL: ::c_int = 19;
+pub const KERN_SAVED_IDS: ::c_int = 20;
+pub const KERN_OBOOTTIME: ::c_int = 21;
+pub const KERN_DOMAINNAME: ::c_int = 22;
+pub const KERN_MAXPARTITIONS: ::c_int = 23;
+pub const KERN_RAWPARTITION: ::c_int = 24;
+pub const KERN_NTPTIME: ::c_int = 25;
+pub const KERN_TIMEX: ::c_int = 26;
+pub const KERN_AUTONICETIME: ::c_int = 27;
+pub const KERN_AUTONICEVAL: ::c_int = 28;
+pub const KERN_RTC_OFFSET: ::c_int = 29;
+pub const KERN_ROOT_DEVICE: ::c_int = 30;
+pub const KERN_MSGBUFSIZE: ::c_int = 31;
+pub const KERN_FSYNC: ::c_int = 32;
+pub const KERN_OLDSYSVMSG: ::c_int = 33;
+pub const KERN_OLDSYSVSEM: ::c_int = 34;
+pub const KERN_OLDSYSVSHM: ::c_int = 35;
+pub const KERN_OLDSHORTCORENAME: ::c_int = 36;
+pub const KERN_SYNCHRONIZED_IO: ::c_int = 37;
+pub const KERN_IOV_MAX: ::c_int = 38;
+pub const KERN_MBUF: ::c_int = 39;
+pub const KERN_MAPPED_FILES: ::c_int = 40;
+pub const KERN_MEMLOCK: ::c_int = 41;
+pub const KERN_MEMLOCK_RANGE: ::c_int = 42;
+pub const KERN_MEMORY_PROTECTION: ::c_int = 43;
+pub const KERN_LOGIN_NAME_MAX: ::c_int = 44;
+pub const KERN_DEFCORENAME: ::c_int = 45;
+pub const KERN_LOGSIGEXIT: ::c_int = 46;
+pub const KERN_PROC2: ::c_int = 47;
+pub const KERN_PROC_ARGS: ::c_int = 48;
+pub const KERN_FSCALE: ::c_int = 49;
+pub const KERN_CCPU: ::c_int = 50;
+pub const KERN_CP_TIME: ::c_int = 51;
+pub const KERN_OLDSYSVIPC_INFO: ::c_int = 52;
+pub const KERN_MSGBUF: ::c_int = 53;
+pub const KERN_CONSDEV: ::c_int = 54;
+pub const KERN_MAXPTYS: ::c_int = 55;
+pub const KERN_PIPE: ::c_int = 56;
+pub const KERN_MAXPHYS: ::c_int = 57;
+pub const KERN_SBMAX: ::c_int = 58;
+pub const KERN_TKSTAT: ::c_int = 59;
+pub const KERN_MONOTONIC_CLOCK: ::c_int = 60;
+pub const KERN_URND: ::c_int = 61;
+pub const KERN_LABELSECTOR: ::c_int = 62;
+pub const KERN_LABELOFFSET: ::c_int = 63;
+pub const KERN_LWP: ::c_int = 64;
+pub const KERN_FORKFSLEEP: ::c_int = 65;
+pub const KERN_POSIX_THREADS: ::c_int = 66;
+pub const KERN_POSIX_SEMAPHORES: ::c_int = 67;
+pub const KERN_POSIX_BARRIERS: ::c_int = 68;
+pub const KERN_POSIX_TIMERS: ::c_int = 69;
+pub const KERN_POSIX_SPIN_LOCKS: ::c_int = 70;
+pub const KERN_POSIX_READER_WRITER_LOCKS: ::c_int = 71;
+pub const KERN_DUMP_ON_PANIC: ::c_int = 72;
+pub const KERN_SOMAXKVA: ::c_int = 73;
+pub const KERN_ROOT_PARTITION: ::c_int = 74;
+pub const KERN_DRIVERS: ::c_int = 75;
+pub const KERN_BUF: ::c_int = 76;
+pub const KERN_FILE2: ::c_int = 77;
+pub const KERN_VERIEXEC: ::c_int = 78;
+pub const KERN_CP_ID: ::c_int = 79;
+pub const KERN_HARDCLOCK_TICKS: ::c_int = 80;
+pub const KERN_ARND: ::c_int = 81;
+pub const KERN_SYSVIPC: ::c_int = 82;
+pub const KERN_BOOTTIME: ::c_int = 83;
+pub const KERN_EVCNT: ::c_int = 84;
+pub const KERN_MAXID: ::c_int = 85;
+pub const KERN_PROC_ALL: ::c_int = 0;
+pub const KERN_PROC_PID: ::c_int = 1;
+pub const KERN_PROC_PGRP: ::c_int = 2;
+pub const KERN_PROC_SESSION: ::c_int = 3;
+pub const KERN_PROC_TTY: ::c_int = 4;
+pub const KERN_PROC_UID: ::c_int = 5;
+pub const KERN_PROC_RUID: ::c_int = 6;
+pub const KERN_PROC_GID: ::c_int = 7;
+pub const KERN_PROC_RGID: ::c_int = 8;
+pub const KERN_PROC_ARGV: ::c_int = 1;
+pub const KERN_PROC_NARGV: ::c_int = 2;
+pub const KERN_PROC_ENV: ::c_int = 3;
+pub const KERN_PROC_NENV: ::c_int = 4;
+pub const KERN_PROC_PATHNAME: ::c_int = 5;
+
+pub const EAI_AGAIN: ::c_int = 2;
+pub const EAI_BADFLAGS: ::c_int = 3;
+pub const EAI_FAIL: ::c_int = 4;
+pub const EAI_FAMILY: ::c_int = 5;
+pub const EAI_MEMORY: ::c_int = 6;
+pub const EAI_NODATA: ::c_int = 7;
+pub const EAI_NONAME: ::c_int = 8;
+pub const EAI_SERVICE: ::c_int = 9;
+pub const EAI_SOCKTYPE: ::c_int = 10;
+pub const EAI_SYSTEM: ::c_int = 11;
+pub const EAI_OVERFLOW: ::c_int = 14;
+
+pub const AIO_CANCELED: ::c_int = 1;
+pub const AIO_NOTCANCELED: ::c_int = 2;
+pub const AIO_ALLDONE: ::c_int = 3;
+pub const LIO_NOP: ::c_int = 0;
+pub const LIO_WRITE: ::c_int = 1;
+pub const LIO_READ: ::c_int = 2;
+pub const LIO_WAIT: ::c_int = 1;
+pub const LIO_NOWAIT: ::c_int = 0;
+
+pub const SIGEV_NONE: ::c_int = 0;
+pub const SIGEV_SIGNAL: ::c_int = 1;
+pub const SIGEV_THREAD: ::c_int = 2;
+
+pub const WSTOPPED: ::c_int = 0x00000002; // same as WUNTRACED
+pub const WCONTINUED: ::c_int = 0x00000010;
+pub const WEXITED: ::c_int = 0x000000020;
+pub const WNOWAIT: ::c_int = 0x00010000;
+
+pub const P_ALL: idtype_t = 0;
+pub const P_PID: idtype_t = 1;
+pub const P_PGID: idtype_t = 4;
+
+pub const B460800: ::speed_t = 460800;
+pub const B921600: ::speed_t = 921600;
+
+pub const ONOCR: ::tcflag_t = 0x20;
+pub const ONLRET: ::tcflag_t = 0x40;
+pub const CDTRCTS: ::tcflag_t = 0x00020000;
+pub const CHWFLOW: ::tcflag_t = ::MDMBUF | ::CRTSCTS | ::CDTRCTS;
+
+pub const SOCK_CLOEXEC: ::c_int = 0x10000000;
+pub const SOCK_NONBLOCK: ::c_int = 0x20000000;
+
+pub const SIGSTKSZ : ::size_t = 40960;
+
+// dirfd() is a macro on netbsd to access
+// the first field of the struct where dirp points to:
+// http://cvsweb.netbsd.org/bsdweb.cgi/src/include/dirent.h?rev=1.36
+f! {
+    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int {
+        *(dirp as *const ::c_int)
+    }
+
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        status == 0xffff
+    }
+
+    pub fn SOCKCREDSIZE(ngrps: usize) -> usize {
+        let ngrps = if ngrps > 0 {
+            ngrps - 1
+        } else {
+            0
+        };
+        mem::size_of::() + mem::size_of::<::gid_t>() * ngrps
+    }
+}
+
+extern {
+    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
+    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
+    #[link_name = "__aio_suspend50"]
+    pub fn aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int,
+                       timeout: *const ::timespec) -> ::c_int;
+    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb,
+                      nitems: ::c_int, sevp: *mut sigevent) -> ::c_int;
+
+    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::socklen_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::socklen_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn sysctl(name: *const ::c_int,
+                  namelen: ::c_uint,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *const ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+    pub fn sysctlbyname(name: *const ::c_char,
+                        oldp: *mut ::c_void,
+                        oldlenp: *mut ::size_t,
+                        newp: *const ::c_void,
+                        newlen: ::size_t)
+                        -> ::c_int;
+    #[link_name = "__kevent50"]
+    pub fn kevent(kq: ::c_int,
+                  changelist: *const ::kevent,
+                  nchanges: ::size_t,
+                  eventlist: *mut ::kevent,
+                  nevents: ::size_t,
+                  timeout: *const ::timespec) -> ::c_int;
+    #[link_name = "__mount50"]
+    pub fn mount(src: *const ::c_char,
+                 target: *const ::c_char,
+                 flags: ::c_int,
+                 data: *mut ::c_void,
+                 size: ::size_t) -> ::c_int;
+    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
+    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
+    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_notify(mqd: ::mqd_t, notification: *const ::sigevent) -> ::c_int;
+    pub fn mq_receive(mqd: ::mqd_t,
+                      msg_ptr: *mut ::c_char,
+                      msg_len: ::size_t,
+                      msq_prio: *mut ::c_uint) -> ::ssize_t;
+    pub fn mq_send(mqd: ::mqd_t,
+                   msg_ptr: *const ::c_char,
+                   msg_len: ::size_t,
+                   msq_prio: ::c_uint) -> ::c_int;
+    pub fn mq_setattr(mqd: ::mqd_t,
+                      newattr: *const ::mq_attr,
+                      oldattr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_timedreceive(mqd: ::mqd_t,
+                           msg_ptr: *mut ::c_char,
+                           msg_len: ::size_t,
+                           msq_prio: *mut ::c_uint,
+                           abs_timeout: *const ::timespec) -> ::ssize_t;
+    pub fn mq_timedsend(mqd: ::mqd_t,
+                        msg_ptr: *const ::c_char,
+                        msg_len: ::size_t,
+                        msq_prio: ::c_uint,
+                        abs_timeout: *const ::timespec) -> ::c_int;
+    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn ptrace(request: ::c_int,
+                  pid: ::pid_t,
+                  addr: *mut ::c_void,
+                  data: ::c_int) -> ::c_int;
+    pub fn pthread_setname_np(t: ::pthread_t,
+                              name: *const ::c_char,
+                              arg: *mut ::c_void) -> ::c_int;
+    pub fn pthread_getattr_np(native: ::pthread_t,
+                              attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
+                                     guardsize: *mut ::size_t) -> ::c_int;
+    pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
+                                 stackaddr: *mut *mut ::c_void,
+                                 stacksize: *mut ::size_t) -> ::c_int;
+    #[link_name = "__sigtimedwait50"]
+    pub fn sigtimedwait(set: *const sigset_t,
+                        info: *mut siginfo_t,
+                        timeout: *const ::timespec) -> ::c_int;
+    pub fn sigwaitinfo(set: *const sigset_t,
+                       info: *mut siginfo_t) -> ::c_int;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn localeconv_l(loc: ::locale_t) -> *mut lconv;
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    #[link_name = "__settimeofday50"]
+    pub fn settimeofday(tv: *const ::timeval, tz: *const ::c_void) -> ::c_int;
+}
+
+#[link(name = "util")]
+extern {
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent_r50")]
+    pub fn getpwent_r(pwd: *mut ::passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::passwd) -> ::c_int;
+    pub fn getgrent_r(grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+}
+
+mod other;
+pub use self::other::*;
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/b32/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/b32/mod.rs
new file mode 100644
index 00000000..9b0b338b
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/b32/mod.rs
@@ -0,0 +1,2 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/b64/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/b64/mod.rs
new file mode 100644
index 00000000..b07c476a
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/b64/mod.rs
@@ -0,0 +1,2 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/mod.rs
new file mode 100644
index 00000000..3a9bf086
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/netbsd/other/mod.rs
@@ -0,0 +1,14 @@
+cfg_if! {
+    if #[cfg(any(target_arch = "sparc64",
+                 target_arch = "x86_64"))] {
+        mod b64;
+        pub use self::b64::*;
+    } else if #[cfg(any(target_arch = "arm",
+                        target_arch = "powerpc",
+                        target_arch = "x86"))] {
+        mod b32;
+        pub use self::b32::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs
new file mode 100644
index 00000000..55742048
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs
@@ -0,0 +1,111 @@
+pub type c_char = i8;
+
+s! {
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+}
+
+pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
+pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << 2);
+pub const LC_MONETARY_MASK: ::c_int = (1 << 3);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << 4);
+pub const LC_TIME_MASK: ::c_int = (1 << 5);
+pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
+                               | LC_CTYPE_MASK
+                               | LC_MESSAGES_MASK
+                               | LC_MONETARY_MASK
+                               | LC_NUMERIC_MASK
+                               | LC_TIME_MASK;
+
+pub const ERA: ::nl_item = 52;
+pub const ERA_D_FMT: ::nl_item = 53;
+pub const ERA_D_T_FMT: ::nl_item = 54;
+pub const ERA_T_FMT: ::nl_item = 55;
+pub const ALT_DIGITS: ::nl_item = 56;
+
+pub const D_MD_ORDER: ::nl_item = 57;
+
+pub const ALTMON_1: ::nl_item = 58;
+pub const ALTMON_2: ::nl_item = 59;
+pub const ALTMON_3: ::nl_item = 60;
+pub const ALTMON_4: ::nl_item = 61;
+pub const ALTMON_5: ::nl_item = 62;
+pub const ALTMON_6: ::nl_item = 63;
+pub const ALTMON_7: ::nl_item = 64;
+pub const ALTMON_8: ::nl_item = 65;
+pub const ALTMON_9: ::nl_item = 66;
+pub const ALTMON_10: ::nl_item = 67;
+pub const ALTMON_11: ::nl_item = 68;
+pub const ALTMON_12: ::nl_item = 69;
+
+pub const KERN_RND: ::c_int = 31;
+
+// https://github.com/bitrig/bitrig/blob/master/sys/net/if.h#L187
+pub const IFF_UP: ::c_int = 0x1; // interface is up
+pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
+pub const IFF_NOTRAILERS: ::c_int = 0x20; // avoid use of trailers
+pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
+pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
+pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
+pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
+pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
+pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
+pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
+pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
+pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
+
+pub const SIGSTKSZ : ::size_t = 40960;
+
+extern {
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn freelocale(loc: ::locale_t) -> ::c_int;
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn pledge(promises: *const ::c_char,
+                  paths: *mut *const ::c_char) -> ::c_int;
+    pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86")] {
+        mod x86;
+        pub use self::x86::*;
+    } else if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs
new file mode 100644
index 00000000..9b0b338b
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs
@@ -0,0 +1,2 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs
new file mode 100644
index 00000000..b07c476a
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs
@@ -0,0 +1,2 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs
new file mode 100644
index 00000000..e44bfca6
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs
@@ -0,0 +1,739 @@
+use unix::bsd::O_SYNC;
+
+pub type clock_t = i64;
+pub type suseconds_t = ::c_long;
+pub type dev_t = i32;
+pub type sigset_t = ::c_uint;
+pub type blksize_t = ::int32_t;
+pub type fsblkcnt_t = ::uint64_t;
+pub type fsfilcnt_t = ::uint64_t;
+pub type pthread_attr_t = *mut ::c_void;
+pub type pthread_mutex_t = *mut ::c_void;
+pub type pthread_mutexattr_t = *mut ::c_void;
+pub type pthread_cond_t = *mut ::c_void;
+pub type pthread_condattr_t = *mut ::c_void;
+pub type pthread_rwlock_t = *mut ::c_void;
+pub type pthread_rwlockattr_t = *mut ::c_void;
+
+s! {
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        pub d_namlen: u8,
+        __d_padding: [u8; 4],
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct glob_t {
+        pub gl_pathc:   ::c_int,
+        pub gl_matchc:  ::c_int,
+        pub gl_offs:    ::c_int,
+        pub gl_flags:   ::c_int,
+        pub gl_pathv:   *mut *mut ::c_char,
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+        __unused6: *mut ::c_void,
+        __unused7: *mut ::c_void,
+    }
+
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::c_short,
+        pub flags: ::c_ushort,
+        pub fflags: ::c_uint,
+        pub data: ::int64_t,
+        pub udata: *mut ::c_void,
+    }
+
+    pub struct stat {
+        pub st_mode: ::mode_t,
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::uint32_t,
+        pub st_gen: ::uint32_t,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: ::socklen_t,
+        pub ai_addr: *mut ::sockaddr,
+        pub ai_canonname: *mut ::c_char,
+        pub ai_next: *mut ::addrinfo,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_len: u8,
+        pub ss_family: ::sa_family_t,
+        __ss_pad1: [u8; 6],
+        __ss_pad2: i64,
+        __ss_pad3: [u8; 240],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_addr: *mut ::c_char,
+        #[cfg(target_pointer_width = "32")]
+        __pad: [u8; 112],
+        #[cfg(target_pointer_width = "64")]
+        __pad: [u8; 108],
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    pub struct lastlog {
+        ll_time: ::time_t,
+        ll_line: [::c_char; UT_LINESIZE],
+        ll_host: [::c_char; UT_HOSTSIZE],
+    }
+
+    pub struct utmp {
+        pub ut_line: [::c_char; UT_LINESIZE],
+        pub ut_name: [::c_char; UT_NAMESIZE],
+        pub ut_host: [::c_char; UT_HOSTSIZE],
+        pub ut_time: ::time_t,
+    }
+
+    pub struct if_data {
+        pub ifi_type: ::c_uchar,
+        pub ifi_addrlen: ::c_uchar,
+        pub ifi_hdrlen: ::c_uchar,
+        pub ifi_link_state: ::c_uchar,
+        pub ifi_mtu: u32,
+        pub ifi_metric: u32,
+        pub ifi_rdomain: u32,
+        pub ifi_baudrate: u64,
+        pub ifi_ipackets: u64,
+        pub ifi_ierrors: u64,
+        pub ifi_opackets: u64,
+        pub ifi_oerrors: u64,
+        pub ifi_collisions: u64,
+        pub ifi_ibytes: u64,
+        pub ifi_obytes: u64,
+        pub ifi_imcasts: u64,
+        pub ifi_omcasts: u64,
+        pub ifi_iqdrops: u64,
+        pub ifi_oqdrops: u64,
+        pub ifi_noproto: u64,
+        pub ifi_capabilities: u32,
+        pub ifi_lastchange: ::timeval,
+    }
+
+    pub struct if_msghdr {
+        pub ifm_msglen: ::c_ushort,
+        pub ifm_version: ::c_uchar,
+        pub ifm_type: ::c_uchar,
+        pub ifm_hdrlen: ::c_ushort,
+        pub ifm_index: ::c_ushort,
+        pub ifm_tableid: ::c_ushort,
+        pub ifm_pad1: ::c_uchar,
+        pub ifm_pad2: ::c_uchar,
+        pub ifm_addrs: ::c_int,
+        pub ifm_flags: ::c_int,
+        pub ifm_xflags: ::c_int,
+        pub ifm_data: if_data,
+    }
+
+    pub struct sockaddr_dl {
+        pub sdl_len: ::c_uchar,
+        pub sdl_family: ::c_uchar,
+        pub sdl_index: ::c_ushort,
+        pub sdl_type: ::c_uchar,
+        pub sdl_nlen: ::c_uchar,
+        pub sdl_alen: ::c_uchar,
+        pub sdl_slen: ::c_uchar,
+        pub sdl_data: [::c_char; 24],
+    }
+
+    pub struct sockpeercred {
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub pid: ::pid_t,
+    }
+}
+
+pub const UT_NAMESIZE: usize = 32;
+pub const UT_LINESIZE: usize = 8;
+pub const UT_HOSTSIZE: usize = 256;
+
+pub const O_CLOEXEC: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x20000;
+pub const O_RSYNC: ::c_int = O_SYNC;
+
+pub const MS_SYNC : ::c_int = 0x0002;
+pub const MS_INVALIDATE : ::c_int = 0x0004;
+
+pub const PTHREAD_STACK_MIN : ::size_t = 2048;
+
+pub const POLLNORM: ::c_short = ::POLLRDNORM;
+
+pub const ENOATTR : ::c_int = 83;
+pub const EILSEQ : ::c_int = 84;
+pub const EOVERFLOW : ::c_int = 87;
+pub const ECANCELED : ::c_int = 88;
+pub const EIDRM : ::c_int = 89;
+pub const ENOMSG : ::c_int = 90;
+pub const ENOTSUP : ::c_int = 91;
+pub const EBADMSG : ::c_int = 92;
+pub const ENOTRECOVERABLE : ::c_int = 93;
+pub const EOWNERDEAD : ::c_int = 94;
+pub const EPROTO : ::c_int = 95;
+pub const ELAST : ::c_int = 95;
+
+pub const F_DUPFD_CLOEXEC : ::c_int = 10;
+
+pub const AT_FDCWD: ::c_int = -100;
+pub const AT_EACCESS: ::c_int = 0x01;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x02;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x04;
+pub const AT_REMOVEDIR: ::c_int = 0x08;
+
+pub const RLIM_NLIMITS: ::c_int = 9;
+
+pub const SO_TIMESTAMP: ::c_int = 0x0800;
+pub const SO_SNDTIMEO: ::c_int = 0x1005;
+pub const SO_RCVTIMEO: ::c_int = 0x1006;
+pub const SO_BINDANY: ::c_int = 0x1000;
+pub const SO_NETPROC: ::c_int = 0x1020;
+pub const SO_RTABLE: ::c_int = 0x1021;
+pub const SO_PEERCRED: ::c_int = 0x1022;
+pub const SO_SPLICE: ::c_int = 0x1023;
+
+// sys/netinet/in.h
+// Protocols (RFC 1700)
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// Hop-by-hop option header
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// gateway^2 (deprecated)
+pub const IPPROTO_GGP: ::c_int = 3;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+/// IP Mobility RFC 2004
+pub const IPPROTO_MOBILE: ::c_int = 55;
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+/// ISO cnlp
+pub const IPPROTO_EON: ::c_int = 80;
+/// Ethernet-in-IP
+pub const IPPROTO_ETHERIP: ::c_int = 97;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// Protocol indep. multicast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// IP Payload Comp. Protocol
+pub const IPPROTO_IPCOMP: ::c_int = 108;
+/// CARP
+pub const IPPROTO_CARP: ::c_int = 112;
+/// unicast MPLS packet
+pub const IPPROTO_MPLS: ::c_int = 137;
+/// PFSYNC
+pub const IPPROTO_PFSYNC: ::c_int = 240;
+pub const IPPROTO_MAX: ::c_int = 256;
+
+/* Only used internally, so it can be outside the range of valid IP protocols */
+/// Divert sockets
+pub const IPPROTO_DIVERT: ::c_int = 258;
+
+pub const IP_RECVDSTADDR: ::c_int = 7;
+pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
+
+pub const AF_ECMA: ::c_int = 8;
+pub const AF_ROUTE: ::c_int = 17;
+pub const AF_ENCAP: ::c_int = 28;
+pub const AF_SIP: ::c_int = 29;
+pub const AF_KEY: ::c_int = 30;
+pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
+pub const AF_BLUETOOTH: ::c_int = 32;
+pub const AF_MPLS: ::c_int = 33;
+pub const pseudo_AF_PFLOW: ::c_int = 34;
+pub const pseudo_AF_PIPEX: ::c_int = 35;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 36;
+
+#[doc(hidden)]
+pub const NET_MAXID: ::c_int = AF_MAX;
+pub const NET_RT_DUMP: ::c_int = 1;
+pub const NET_RT_FLAGS: ::c_int = 2;
+pub const NET_RT_IFLIST: ::c_int = 3;
+pub const NET_RT_STATS: ::c_int = 4;
+pub const NET_RT_TABLE: ::c_int = 5;
+pub const NET_RT_IFNAMES: ::c_int = 6;
+#[doc(hidden)]
+pub const NET_RT_MAXID: ::c_int = 7;
+
+pub const IPV6_JOIN_GROUP: ::c_int = 12;
+pub const IPV6_LEAVE_GROUP: ::c_int = 13;
+
+pub const PF_ROUTE: ::c_int = AF_ROUTE;
+pub const PF_ECMA: ::c_int = AF_ECMA;
+pub const PF_ENCAP: ::c_int = AF_ENCAP;
+pub const PF_SIP: ::c_int = AF_SIP;
+pub const PF_KEY: ::c_int = AF_KEY;
+pub const PF_BPF: ::c_int = pseudo_AF_HDRCMPLT;
+pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
+pub const PF_MPLS: ::c_int = AF_MPLS;
+pub const PF_PFLOW: ::c_int = pseudo_AF_PFLOW;
+pub const PF_PIPEX: ::c_int = pseudo_AF_PIPEX;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+pub const SCM_TIMESTAMP: ::c_int = 0x04;
+
+pub const O_DSYNC : ::c_int = 128;
+
+pub const MAP_RENAME : ::c_int = 0x0000;
+pub const MAP_NORESERVE : ::c_int = 0x0000;
+pub const MAP_HASSEMAPHORE : ::c_int = 0x0000;
+
+pub const EIPSEC : ::c_int = 82;
+pub const ENOMEDIUM : ::c_int = 85;
+pub const EMEDIUMTYPE : ::c_int = 86;
+
+pub const EAI_BADFLAGS: ::c_int = -1;
+pub const EAI_NONAME: ::c_int = -2;
+pub const EAI_AGAIN: ::c_int = -3;
+pub const EAI_FAIL: ::c_int = -4;
+pub const EAI_NODATA: ::c_int = -5;
+pub const EAI_FAMILY: ::c_int = -6;
+pub const EAI_SOCKTYPE: ::c_int = -7;
+pub const EAI_SERVICE: ::c_int = -8;
+pub const EAI_MEMORY: ::c_int = -10;
+pub const EAI_SYSTEM: ::c_int = -11;
+pub const EAI_OVERFLOW: ::c_int = -14;
+
+pub const RUSAGE_THREAD: ::c_int = 1;
+
+pub const MAP_COPY : ::c_int = 0x0002;
+pub const MAP_NOEXTEND : ::c_int = 0x0000;
+
+pub const _PC_LINK_MAX : ::c_int = 1;
+pub const _PC_MAX_CANON : ::c_int = 2;
+pub const _PC_MAX_INPUT : ::c_int = 3;
+pub const _PC_NAME_MAX : ::c_int = 4;
+pub const _PC_PATH_MAX : ::c_int = 5;
+pub const _PC_PIPE_BUF : ::c_int = 6;
+pub const _PC_CHOWN_RESTRICTED : ::c_int = 7;
+pub const _PC_NO_TRUNC : ::c_int = 8;
+pub const _PC_VDISABLE : ::c_int = 9;
+pub const _PC_2_SYMLINKS : ::c_int = 10;
+pub const _PC_ALLOC_SIZE_MIN : ::c_int = 11;
+pub const _PC_ASYNC_IO : ::c_int = 12;
+pub const _PC_FILESIZEBITS : ::c_int = 13;
+pub const _PC_PRIO_IO : ::c_int = 14;
+pub const _PC_REC_INCR_XFER_SIZE : ::c_int = 15;
+pub const _PC_REC_MAX_XFER_SIZE : ::c_int = 16;
+pub const _PC_REC_MIN_XFER_SIZE : ::c_int = 17;
+pub const _PC_REC_XFER_ALIGN : ::c_int = 18;
+pub const _PC_SYMLINK_MAX : ::c_int = 19;
+pub const _PC_SYNC_IO : ::c_int = 20;
+pub const _PC_TIMESTAMP_RESOLUTION : ::c_int = 21;
+
+pub const _SC_CLK_TCK : ::c_int = 3;
+pub const _SC_SEM_NSEMS_MAX : ::c_int = 31;
+pub const _SC_SEM_VALUE_MAX : ::c_int = 32;
+pub const _SC_HOST_NAME_MAX : ::c_int = 33;
+pub const _SC_MONOTONIC_CLOCK : ::c_int = 34;
+pub const _SC_2_PBS : ::c_int = 35;
+pub const _SC_2_PBS_ACCOUNTING : ::c_int = 36;
+pub const _SC_2_PBS_CHECKPOINT : ::c_int = 37;
+pub const _SC_2_PBS_LOCATE : ::c_int = 38;
+pub const _SC_2_PBS_MESSAGE : ::c_int = 39;
+pub const _SC_2_PBS_TRACK : ::c_int = 40;
+pub const _SC_ADVISORY_INFO : ::c_int = 41;
+pub const _SC_AIO_LISTIO_MAX : ::c_int = 42;
+pub const _SC_AIO_MAX : ::c_int = 43;
+pub const _SC_AIO_PRIO_DELTA_MAX : ::c_int = 44;
+pub const _SC_ASYNCHRONOUS_IO : ::c_int = 45;
+pub const _SC_ATEXIT_MAX : ::c_int = 46;
+pub const _SC_BARRIERS : ::c_int = 47;
+pub const _SC_CLOCK_SELECTION : ::c_int = 48;
+pub const _SC_CPUTIME : ::c_int = 49;
+pub const _SC_DELAYTIMER_MAX : ::c_int = 50;
+pub const _SC_IOV_MAX : ::c_int = 51;
+pub const _SC_IPV6 : ::c_int = 52;
+pub const _SC_MAPPED_FILES : ::c_int = 53;
+pub const _SC_MEMLOCK : ::c_int = 54;
+pub const _SC_MEMLOCK_RANGE : ::c_int = 55;
+pub const _SC_MEMORY_PROTECTION : ::c_int = 56;
+pub const _SC_MESSAGE_PASSING : ::c_int = 57;
+pub const _SC_MQ_OPEN_MAX : ::c_int = 58;
+pub const _SC_MQ_PRIO_MAX : ::c_int = 59;
+pub const _SC_PRIORITIZED_IO : ::c_int = 60;
+pub const _SC_PRIORITY_SCHEDULING : ::c_int = 61;
+pub const _SC_RAW_SOCKETS : ::c_int = 62;
+pub const _SC_READER_WRITER_LOCKS : ::c_int = 63;
+pub const _SC_REALTIME_SIGNALS : ::c_int = 64;
+pub const _SC_REGEXP : ::c_int = 65;
+pub const _SC_RTSIG_MAX : ::c_int = 66;
+pub const _SC_SEMAPHORES : ::c_int = 67;
+pub const _SC_SHARED_MEMORY_OBJECTS : ::c_int = 68;
+pub const _SC_SHELL : ::c_int = 69;
+pub const _SC_SIGQUEUE_MAX : ::c_int = 70;
+pub const _SC_SPAWN : ::c_int = 71;
+pub const _SC_SPIN_LOCKS : ::c_int = 72;
+pub const _SC_SPORADIC_SERVER : ::c_int = 73;
+pub const _SC_SS_REPL_MAX : ::c_int = 74;
+pub const _SC_SYNCHRONIZED_IO : ::c_int = 75;
+pub const _SC_SYMLOOP_MAX : ::c_int = 76;
+pub const _SC_THREAD_ATTR_STACKADDR : ::c_int = 77;
+pub const _SC_THREAD_ATTR_STACKSIZE : ::c_int = 78;
+pub const _SC_THREAD_CPUTIME : ::c_int = 79;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS : ::c_int = 80;
+pub const _SC_THREAD_KEYS_MAX : ::c_int = 81;
+pub const _SC_THREAD_PRIO_INHERIT : ::c_int = 82;
+pub const _SC_THREAD_PRIO_PROTECT : ::c_int = 83;
+pub const _SC_THREAD_PRIORITY_SCHEDULING : ::c_int = 84;
+pub const _SC_THREAD_PROCESS_SHARED : ::c_int = 85;
+pub const _SC_THREAD_ROBUST_PRIO_INHERIT : ::c_int = 86;
+pub const _SC_THREAD_ROBUST_PRIO_PROTECT : ::c_int = 87;
+pub const _SC_THREAD_SPORADIC_SERVER : ::c_int = 88;
+pub const _SC_THREAD_STACK_MIN : ::c_int = 89;
+pub const _SC_THREAD_THREADS_MAX : ::c_int = 90;
+pub const _SC_THREADS : ::c_int = 91;
+pub const _SC_TIMEOUTS : ::c_int = 92;
+pub const _SC_TIMER_MAX : ::c_int = 93;
+pub const _SC_TIMERS : ::c_int = 94;
+pub const _SC_TRACE : ::c_int = 95;
+pub const _SC_TRACE_EVENT_FILTER : ::c_int = 96;
+pub const _SC_TRACE_EVENT_NAME_MAX : ::c_int = 97;
+pub const _SC_TRACE_INHERIT : ::c_int = 98;
+pub const _SC_TRACE_LOG : ::c_int = 99;
+pub const _SC_GETGR_R_SIZE_MAX : ::c_int = 100;
+pub const _SC_GETPW_R_SIZE_MAX : ::c_int = 101;
+pub const _SC_LOGIN_NAME_MAX : ::c_int = 102;
+pub const _SC_THREAD_SAFE_FUNCTIONS : ::c_int = 103;
+pub const _SC_TRACE_NAME_MAX : ::c_int = 104;
+pub const _SC_TRACE_SYS_MAX : ::c_int = 105;
+pub const _SC_TRACE_USER_EVENT_MAX : ::c_int = 106;
+pub const _SC_TTY_NAME_MAX : ::c_int = 107;
+pub const _SC_TYPED_MEMORY_OBJECTS : ::c_int = 108;
+pub const _SC_V6_ILP32_OFF32 : ::c_int = 109;
+pub const _SC_V6_ILP32_OFFBIG : ::c_int = 110;
+pub const _SC_V6_LP64_OFF64 : ::c_int = 111;
+pub const _SC_V6_LPBIG_OFFBIG : ::c_int = 112;
+pub const _SC_V7_ILP32_OFF32 : ::c_int = 113;
+pub const _SC_V7_ILP32_OFFBIG : ::c_int = 114;
+pub const _SC_V7_LP64_OFF64 : ::c_int = 115;
+pub const _SC_V7_LPBIG_OFFBIG : ::c_int = 116;
+pub const _SC_XOPEN_CRYPT : ::c_int = 117;
+pub const _SC_XOPEN_ENH_I18N : ::c_int = 118;
+pub const _SC_XOPEN_LEGACY : ::c_int = 119;
+pub const _SC_XOPEN_REALTIME : ::c_int = 120;
+pub const _SC_XOPEN_REALTIME_THREADS : ::c_int = 121;
+pub const _SC_XOPEN_STREAMS : ::c_int = 122;
+pub const _SC_XOPEN_UNIX : ::c_int = 123;
+pub const _SC_XOPEN_UUCP : ::c_int = 124;
+pub const _SC_XOPEN_VERSION : ::c_int = 125;
+pub const _SC_PHYS_PAGES : ::c_int = 500;
+pub const _SC_AVPHYS_PAGES : ::c_int = 501;
+pub const _SC_NPROCESSORS_CONF : ::c_int = 502;
+pub const _SC_NPROCESSORS_ONLN : ::c_int = 503;
+
+pub const FD_SETSIZE: usize = 1024;
+
+pub const ST_NOSUID: ::c_ulong = 2;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
+
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
+pub const PTHREAD_MUTEX_STRICT_NP: ::c_int = 4;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_STRICT_NP;
+
+pub const EVFILT_AIO: ::int16_t = -3;
+pub const EVFILT_PROC: ::int16_t = -5;
+pub const EVFILT_READ: ::int16_t = -1;
+pub const EVFILT_SIGNAL: ::int16_t = -6;
+pub const EVFILT_TIMER: ::int16_t = -7;
+pub const EVFILT_VNODE: ::int16_t = -4;
+pub const EVFILT_WRITE: ::int16_t = -2;
+
+pub const EV_ADD: ::uint16_t = 0x1;
+pub const EV_DELETE: ::uint16_t = 0x2;
+pub const EV_ENABLE: ::uint16_t = 0x4;
+pub const EV_DISABLE: ::uint16_t = 0x8;
+pub const EV_ONESHOT: ::uint16_t = 0x10;
+pub const EV_CLEAR: ::uint16_t = 0x20;
+pub const EV_RECEIPT: ::uint16_t = 0x40;
+pub const EV_DISPATCH: ::uint16_t = 0x80;
+pub const EV_FLAG1: ::uint16_t = 0x2000;
+pub const EV_ERROR: ::uint16_t = 0x4000;
+pub const EV_EOF: ::uint16_t = 0x8000;
+pub const EV_SYSFLAGS: ::uint16_t = 0xf000;
+
+pub const NOTE_LOWAT: ::uint32_t = 0x00000001;
+pub const NOTE_EOF: ::uint32_t = 0x00000002;
+pub const NOTE_DELETE: ::uint32_t = 0x00000001;
+pub const NOTE_WRITE: ::uint32_t = 0x00000002;
+pub const NOTE_EXTEND: ::uint32_t = 0x00000004;
+pub const NOTE_ATTRIB: ::uint32_t = 0x00000008;
+pub const NOTE_LINK: ::uint32_t = 0x00000010;
+pub const NOTE_RENAME: ::uint32_t = 0x00000020;
+pub const NOTE_REVOKE: ::uint32_t = 0x00000040;
+pub const NOTE_TRUNCATE: ::uint32_t = 0x00000080;
+pub const NOTE_EXIT: ::uint32_t = 0x80000000;
+pub const NOTE_FORK: ::uint32_t = 0x40000000;
+pub const NOTE_EXEC: ::uint32_t = 0x20000000;
+pub const NOTE_PDATAMASK: ::uint32_t = 0x000fffff;
+pub const NOTE_PCTRLMASK: ::uint32_t = 0xf0000000;
+pub const NOTE_TRACK: ::uint32_t = 0x00000001;
+pub const NOTE_TRACKERR: ::uint32_t = 0x00000002;
+pub const NOTE_CHILD: ::uint32_t = 0x00000004;
+
+pub const TMP_MAX : ::c_uint = 0x7fffffff;
+
+pub const NI_MAXHOST: ::size_t = 256;
+
+pub const RTLD_LOCAL: ::c_int = 0;
+pub const CTL_MAXNAME: ::c_int = 12;
+pub const CTLTYPE_NODE: ::c_int = 1;
+pub const CTLTYPE_INT: ::c_int = 2;
+pub const CTLTYPE_STRING: ::c_int = 3;
+pub const CTLTYPE_QUAD: ::c_int = 4;
+pub const CTLTYPE_STRUCT: ::c_int = 5;
+pub const CTL_UNSPEC: ::c_int = 0;
+pub const CTL_KERN: ::c_int = 1;
+pub const CTL_VM: ::c_int = 2;
+pub const CTL_FS: ::c_int = 3;
+pub const CTL_NET: ::c_int = 4;
+pub const CTL_DEBUG: ::c_int = 5;
+pub const CTL_HW: ::c_int = 6;
+pub const CTL_MACHDEP: ::c_int = 7;
+pub const CTL_DDB: ::c_int = 9;
+pub const CTL_VFS: ::c_int = 10;
+pub const CTL_MAXID: ::c_int = 11;
+pub const KERN_OSTYPE: ::c_int = 1;
+pub const KERN_OSRELEASE: ::c_int = 2;
+pub const KERN_OSREV: ::c_int = 3;
+pub const KERN_VERSION: ::c_int = 4;
+pub const KERN_MAXVNODES: ::c_int = 5;
+pub const KERN_MAXPROC: ::c_int = 6;
+pub const KERN_MAXFILES: ::c_int = 7;
+pub const KERN_ARGMAX: ::c_int = 8;
+pub const KERN_SECURELVL: ::c_int = 9;
+pub const KERN_HOSTNAME: ::c_int = 10;
+pub const KERN_HOSTID: ::c_int = 11;
+pub const KERN_CLOCKRATE: ::c_int = 12;
+pub const KERN_PROF: ::c_int = 16;
+pub const KERN_POSIX1: ::c_int = 17;
+pub const KERN_NGROUPS: ::c_int = 18;
+pub const KERN_JOB_CONTROL: ::c_int = 19;
+pub const KERN_SAVED_IDS: ::c_int = 20;
+pub const KERN_BOOTTIME: ::c_int = 21;
+pub const KERN_DOMAINNAME: ::c_int = 22;
+pub const KERN_MAXPARTITIONS: ::c_int = 23;
+pub const KERN_RAWPARTITION: ::c_int = 24;
+pub const KERN_MAXTHREAD: ::c_int = 25;
+pub const KERN_NTHREADS: ::c_int = 26;
+pub const KERN_OSVERSION: ::c_int = 27;
+pub const KERN_SOMAXCONN: ::c_int = 28;
+pub const KERN_SOMINCONN: ::c_int = 29;
+pub const KERN_USERMOUNT: ::c_int = 30;
+pub const KERN_NOSUIDCOREDUMP: ::c_int = 32;
+pub const KERN_FSYNC: ::c_int = 33;
+pub const KERN_SYSVMSG: ::c_int = 34;
+pub const KERN_SYSVSEM: ::c_int = 35;
+pub const KERN_SYSVSHM: ::c_int = 36;
+pub const KERN_ARND: ::c_int = 37;
+pub const KERN_MSGBUFSIZE: ::c_int = 38;
+pub const KERN_MALLOCSTATS: ::c_int = 39;
+pub const KERN_CPTIME: ::c_int = 40;
+pub const KERN_NCHSTATS: ::c_int = 41;
+pub const KERN_FORKSTAT: ::c_int = 42;
+pub const KERN_NSELCOLL: ::c_int = 43;
+pub const KERN_TTY: ::c_int = 44;
+pub const KERN_CCPU: ::c_int = 45;
+pub const KERN_FSCALE: ::c_int = 46;
+pub const KERN_NPROCS: ::c_int = 47;
+pub const KERN_MSGBUF: ::c_int = 48;
+pub const KERN_POOL: ::c_int = 49;
+pub const KERN_STACKGAPRANDOM: ::c_int = 50;
+pub const KERN_SYSVIPC_INFO: ::c_int = 51;
+pub const KERN_SPLASSERT: ::c_int = 54;
+pub const KERN_PROC_ARGS: ::c_int = 55;
+pub const KERN_NFILES: ::c_int = 56;
+pub const KERN_TTYCOUNT: ::c_int = 57;
+pub const KERN_NUMVNODES: ::c_int = 58;
+pub const KERN_MBSTAT: ::c_int = 59;
+pub const KERN_SEMINFO: ::c_int = 61;
+pub const KERN_SHMINFO: ::c_int = 62;
+pub const KERN_INTRCNT: ::c_int = 63;
+pub const KERN_WATCHDOG: ::c_int = 64;
+pub const KERN_PROC: ::c_int = 66;
+pub const KERN_MAXCLUSTERS: ::c_int = 67;
+pub const KERN_EVCOUNT: ::c_int = 68;
+pub const KERN_TIMECOUNTER: ::c_int = 69;
+pub const KERN_MAXLOCKSPERUID: ::c_int = 70;
+pub const KERN_CPTIME2: ::c_int = 71;
+pub const KERN_CACHEPCT: ::c_int = 72;
+pub const KERN_FILE: ::c_int = 73;
+pub const KERN_CONSDEV: ::c_int = 75;
+pub const KERN_NETLIVELOCKS: ::c_int = 76;
+pub const KERN_POOL_DEBUG: ::c_int = 77;
+pub const KERN_PROC_CWD: ::c_int = 78;
+pub const KERN_PROC_NOBROADCASTKILL: ::c_int = 79;
+pub const KERN_PROC_VMMAP: ::c_int = 80;
+pub const KERN_GLOBAL_PTRACE: ::c_int = 81;
+pub const KERN_CONSBUFSIZE: ::c_int = 82;
+pub const KERN_CONSBUF: ::c_int = 83;
+pub const KERN_MAXID: ::c_int = 84;
+pub const KERN_PROC_ALL: ::c_int = 0;
+pub const KERN_PROC_PID: ::c_int = 1;
+pub const KERN_PROC_PGRP: ::c_int = 2;
+pub const KERN_PROC_SESSION: ::c_int = 3;
+pub const KERN_PROC_TTY: ::c_int = 4;
+pub const KERN_PROC_UID: ::c_int = 5;
+pub const KERN_PROC_RUID: ::c_int = 6;
+pub const KERN_PROC_KTHREAD: ::c_int = 7;
+pub const KERN_PROC_SHOW_THREADS: ::c_int = 0x40000000;
+pub const KERN_SYSVIPC_MSG_INFO: ::c_int = 1;
+pub const KERN_SYSVIPC_SEM_INFO: ::c_int = 2;
+pub const KERN_SYSVIPC_SHM_INFO: ::c_int = 3;
+pub const KERN_PROC_ARGV: ::c_int = 1;
+pub const KERN_PROC_NARGV: ::c_int = 2;
+pub const KERN_PROC_ENV: ::c_int = 3;
+pub const KERN_PROC_NENV: ::c_int = 4;
+pub const KI_NGROUPS: ::c_int = 16;
+pub const KI_MAXCOMLEN: ::c_int = 24;
+pub const KI_WMESGLEN: ::c_int = 8;
+pub const KI_MAXLOGNAME: ::c_int = 32;
+pub const KI_EMULNAMELEN: ::c_int = 8;
+
+pub const CHWFLOW: ::tcflag_t = ::MDMBUF | ::CRTSCTS;
+pub const OLCUC: ::tcflag_t = 0x20;
+pub const ONOCR: ::tcflag_t = 0x40;
+pub const ONLRET: ::tcflag_t = 0x80;
+
+pub const SOCK_CLOEXEC: ::c_int = 0x8000;
+pub const SOCK_NONBLOCK: ::c_int = 0x4000;
+pub const SOCK_DNS: ::c_int = 0x1000;
+
+pub const WCONTINUED: ::c_int = 8;
+
+f! {
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        status & 0o177777 == 0o177777
+    }
+}
+
+extern {
+    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::size_t,
+                       serv: *mut ::c_char,
+                       servlen: ::size_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn kevent(kq: ::c_int,
+                  changelist: *const ::kevent,
+                  nchanges: ::c_int,
+                  eventlist: *mut ::kevent,
+                  nevents: ::c_int,
+                  timeout: *const ::timespec) -> ::c_int;
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn pthread_main_np() -> ::c_int;
+    pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
+    pub fn pthread_stackseg_np(thread: ::pthread_t,
+                               sinfo: *mut ::stack_t) -> ::c_int;
+    pub fn sysctl(name: *const ::c_int,
+                  namelen: ::c_uint,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+    pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int;
+    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
+    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_os = "openbsd")] {
+        mod openbsd;
+        pub use self::openbsd::*;
+    } else if #[cfg(target_os = "bitrig")] {
+        mod bitrig;
+        pub use self::bitrig::*;
+    } else {
+        // Unknown target_os
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs
new file mode 100644
index 00000000..6aa9950e
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs
@@ -0,0 +1,3 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type c_char = u8;
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs
new file mode 100644
index 00000000..cca8a47a
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs
@@ -0,0 +1,77 @@
+s! {
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+}
+
+pub const MAP_STACK : ::c_int = 0x4000;
+
+// https://github.com/openbsd/src/blob/master/sys/net/if.h#L187
+pub const IFF_UP: ::c_int = 0x1; // interface is up
+pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
+pub const IFF_STATICARP: ::c_int = 0x20; // only static ARP
+pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
+pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
+pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
+pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
+pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
+pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
+pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
+pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
+pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
+
+pub const SIGSTKSZ : ::size_t = 24576;
+
+extern {
+    pub fn accept4(s: ::c_int, addr: *mut ::sockaddr,
+                   addrlen: *mut ::socklen_t, flags: ::c_int) -> ::c_int;
+    pub fn execvpe(file: *const ::c_char, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char) -> ::c_int;
+    pub fn pledge(promises: *const ::c_char,
+                  execpromises: *const ::c_char) -> ::c_int;
+    pub fn strtonum(nptr: *const ::c_char, minval: ::c_longlong,
+                    maxval: ::c_longlong,
+                    errstr: *mut *const ::c_char) -> ::c_longlong;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86")] {
+        mod x86;
+        pub use self::x86::*;
+    } else if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs
new file mode 100644
index 00000000..a00e3337
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs
@@ -0,0 +1,3 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type c_char = i8;
diff --git a/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs
new file mode 100644
index 00000000..27b94126
--- /dev/null
+++ b/rust/vendor/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs
@@ -0,0 +1,3 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type c_char = i8;
diff --git a/rust/vendor/libc/src/unix/haiku/b32.rs b/rust/vendor/libc/src/unix/haiku/b32.rs
new file mode 100644
index 00000000..cce88648
--- /dev/null
+++ b/rust/vendor/libc/src/unix/haiku/b32.rs
@@ -0,0 +1,3 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type time_t = i32;
diff --git a/rust/vendor/libc/src/unix/haiku/b64.rs b/rust/vendor/libc/src/unix/haiku/b64.rs
new file mode 100644
index 00000000..3e66f14c
--- /dev/null
+++ b/rust/vendor/libc/src/unix/haiku/b64.rs
@@ -0,0 +1,3 @@
+pub type c_ulong = u64;
+pub type c_long = i64;
+pub type time_t = i64;
diff --git a/rust/vendor/libc/src/unix/haiku/mod.rs b/rust/vendor/libc/src/unix/haiku/mod.rs
new file mode 100644
index 00000000..8e312856
--- /dev/null
+++ b/rust/vendor/libc/src/unix/haiku/mod.rs
@@ -0,0 +1,1223 @@
+use dox::{mem, Option};
+
+pub type rlim_t = ::uintptr_t;
+pub type sa_family_t = u8;
+pub type pthread_key_t = ::c_int;
+pub type nfds_t = ::c_long;
+pub type tcflag_t = ::c_uint;
+pub type speed_t = ::c_uint;
+pub type c_char = i8;
+pub type clock_t = i32;
+pub type clockid_t = i32;
+pub type suseconds_t = i32;
+pub type wchar_t = i32;
+pub type off_t = i64;
+pub type ino_t = i64;
+pub type blkcnt_t = i64;
+pub type blksize_t = i32;
+pub type dev_t = i32;
+pub type mode_t = u32;
+pub type nlink_t = i32;
+pub type useconds_t = u32;
+pub type socklen_t = u32;
+pub type pthread_t = ::uintptr_t;
+pub type pthread_mutexattr_t = ::uintptr_t;
+pub type pthread_rwlockattr_t = ::uintptr_t;
+pub type sigset_t = u64;
+pub type fsblkcnt_t = i64;
+pub type fsfilcnt_t = i64;
+pub type pthread_attr_t = *mut ::c_void;
+pub type nl_item = ::c_int;
+pub type id_t = i32;
+pub type idtype_t = ::c_uint;
+
+pub enum timezone {}
+
+s! {
+    pub struct sockaddr {
+        pub sa_len: u8,
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 30],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_len: u8,
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 24],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_len: u8,
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_un {
+        pub sun_len: u8,
+        pub sun_family: sa_family_t,
+        pub sun_path: [::c_char; 126]
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_len: u8,
+        pub ss_family: sa_family_t,
+        __ss_pad1: [u8; 6],
+        __ss_pad2: u64,
+        __ss_pad3: [u8; 112],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: socklen_t,
+        pub ai_canonname: *mut c_char,
+        pub ai_addr: *mut ::sockaddr,
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct fd_set {
+        fds_bits: [c_ulong; FD_SETSIZE / ULONG_SIZE],
+    }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int,
+        pub tm_gmtoff: ::c_long,
+        pub tm_zone: *const ::c_char,
+    }
+
+    pub struct utsname {
+        pub sysname: [::c_char; 32],
+        pub nodename: [::c_char; 32],
+        pub release: [::c_char; 32],
+        pub version: [::c_char; 32],
+        pub machine: [::c_char; 32],
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::socklen_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line:  ::c_char,
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    pub struct stat {
+        pub st_dev: dev_t,
+        pub st_ino: ino_t,
+        pub st_mode: mode_t,
+        pub st_nlink: nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_size: off_t,
+        pub st_rdev: dev_t,
+        pub st_blksize: blksize_t,
+        pub st_atime: time_t,
+        pub st_atime_nsec: c_long,
+        pub st_mtime: time_t,
+        pub st_mtime_nsec: c_long,
+        pub st_ctime: time_t,
+        pub st_ctime_nsec: c_long,
+        pub st_crtime: time_t,
+        pub st_crtime_nsec: c_long,
+        pub st_type: u32,
+        pub st_blocks: blkcnt_t,
+    }
+
+    pub struct dirent {
+        pub d_dev: dev_t,
+        pub d_pdev: dev_t,
+        pub d_ino: ino_t,
+        pub d_pino: i64,
+        pub d_reclen: ::c_ushort,
+        pub d_name: [::c_char; 1024], // Max length is _POSIX_PATH_MAX
+    }
+
+    pub struct glob_t {
+        pub gl_pathc: ::size_t,
+        __unused1: ::size_t,
+        pub gl_offs: ::size_t,
+        __unused2: ::size_t,
+        pub gl_pathv: *mut *mut c_char,
+
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+        __unused6: *mut ::c_void,
+        __unused7: *mut ::c_void,
+        __unused8: *mut ::c_void,
+    }
+
+    pub struct pthread_mutex_t {
+        flags: u32,
+        lock: i32,
+        unused: i32,
+        owner: i32,
+        owner_count: i32,
+    }
+
+    pub struct pthread_cond_t {
+        flags: u32,
+        unused: i32,
+        mutex: *mut ::c_void,
+        waiter_count: i32,
+        lock: i32,
+    }
+
+    pub struct pthread_rwlock_t {
+        flags: u32,
+        owner: i32,
+        lock_sem: i32,      // this is actually a union
+        lock_count: i32,
+        reader_count: i32,
+        writer_count: i32,
+        waiters: [*mut ::c_void; 2],
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+        pub pw_gecos: *mut ::c_char,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_pid: ::pid_t,
+        pub si_uid: ::uid_t,
+        pub si_addr: *mut ::c_void,
+        pub si_status: ::c_int,
+        pub si_band: c_long,
+        pub sigval: *mut ::c_void,
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        pub sa_flags: ::c_int,
+        sa_userdata: *mut ::c_void,
+    }
+
+    pub struct sigevent {
+        pub sigev_notify: ::c_int,
+        pub sigev_signo: ::c_int,
+        pub sigev_value: ::sigval,
+        __unused1: *mut ::c_void, // actually a function pointer
+        pub sigev_notify_attributes: *mut ::pthread_attr_t,
+    }
+
+    pub struct sem_t {
+        pub se_type: i32,
+        pub se_named_id: i32, // this is actually a union
+        pub se_unnamed: i32,
+        pub se_padding: [i32; 4],
+    }
+
+    pub struct pthread_condattr_t {
+        pub process_shared: bool,
+        pub clock_id: i32,
+    }
+}
+
+// intentionally not public, only used for fd_set
+cfg_if! {
+    if #[cfg(target_pointer_width = "32")] {
+        const ULONG_SIZE: usize = 32;
+    } else if #[cfg(target_pointer_width = "64")] {
+        const ULONG_SIZE: usize = 64;
+    } else {
+        // Unknown target_pointer_width
+    }
+}
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const RAND_MAX: ::c_int = 2147483647;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 2;
+pub const _IOLBF: ::c_int = 1;
+
+pub const F_DUPFD: ::c_int = 0x0001;
+pub const F_GETFD: ::c_int = 0x0002;
+pub const F_SETFD: ::c_int = 0x0004;
+pub const F_GETFL: ::c_int = 0x0008;
+pub const F_SETFL: ::c_int = 0x0010;
+pub const F_GETLK: ::c_int = 0x0020;
+pub const F_SETLK: ::c_int = 0x0080;
+pub const F_SETLKW: ::c_int = 0x0100;
+pub const F_DUPFD_CLOEXEC: ::c_int = 0x0200;
+
+pub const AT_FDCWD: ::c_int = -1;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x01;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x02;
+pub const AT_REMOVEDIR: ::c_int = 0x04;
+pub const AT_EACCESS: ::c_int = 0x08;
+
+pub const POLLIN: ::c_short = 0x0001;
+pub const POLLOUT: ::c_short = 0x0002;
+pub const POLLRDNORM: ::c_short = POLLIN;
+pub const POLLWRNORM: ::c_short = POLLOUT;
+pub const POLLRDBAND: ::c_short = 0x0008;
+pub const POLLWRBAND: ::c_short = 0x0010;
+pub const POLLPRI: ::c_short = 0x0020;
+pub const POLLERR: ::c_short = 0x0004;
+pub const POLLHUP: ::c_short = 0x0080;
+pub const POLLNVAL: ::c_short = 0x1000;
+
+pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
+pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
+
+pub const CLOCK_REALTIME: ::c_int = -1;
+pub const CLOCK_MONOTONIC: ::c_int = 0;
+
+pub const RLIMIT_CORE: ::c_int = 0;
+pub const RLIMIT_CPU: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_FSIZE: ::c_int = 3;
+pub const RLIMIT_NOFILE: ::c_int = 4;
+pub const RLIMIT_STACK: ::c_int = 5;
+pub const RLIMIT_AS: ::c_int = 6;
+// Haiku specific
+pub const RLIMIT_NOVMON: ::c_int = 7;
+pub const RLIMIT_NLIMITS: ::c_int = 8;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+
+pub const RTLD_LAZY: ::c_int = 0;
+
+pub const NCCS: usize = 11;
+
+pub const O_RDONLY: ::c_int = 0x0000;
+pub const O_WRONLY: ::c_int = 0x0001;
+pub const O_RDWR: ::c_int = 0x0002;
+pub const O_ACCMODE: ::c_int = 0x0003;
+
+pub const O_EXCL: ::c_int = 0x0100;
+pub const O_CREAT: ::c_int = 0x0200;
+pub const O_TRUNC: ::c_int = 0x0400;
+pub const O_NOCTTY: ::c_int = 0x1000;
+pub const O_NOTRAVERSE: ::c_int = 0x2000;
+
+pub const O_CLOEXEC: ::c_int = 0x00000040;
+pub const O_NONBLOCK: ::c_int = 0x00000080;
+pub const O_APPEND: ::c_int = 0x00000800;
+pub const O_SYNC: ::c_int = 0x00010000;
+pub const O_RSYNC: ::c_int = 0x00020000;
+pub const O_DSYNC: ::c_int = 0x00040000;
+pub const O_NOFOLLOW: ::c_int = 0x00080000;
+pub const O_NOCACHE: ::c_int = 0x00100000;
+pub const O_DIRECTORY: ::c_int = 0x00200000;
+
+pub const S_IFIFO: ::mode_t = 61440;
+pub const S_IFCHR: ::mode_t = 49152;
+pub const S_IFBLK: ::mode_t = 24576;
+pub const S_IFDIR: ::mode_t = 16384;
+pub const S_IFREG: ::mode_t = 32768;
+pub const S_IFLNK: ::mode_t = 40960;
+pub const S_IFSOCK: ::mode_t = 49152;
+pub const S_IFMT: ::mode_t = 61440;
+pub const S_IRWXU: ::mode_t = 448;
+pub const S_IXUSR: ::mode_t = 64;
+pub const S_IWUSR: ::mode_t = 128;
+pub const S_IRUSR: ::mode_t = 256;
+pub const S_IRWXG: ::mode_t = 70;
+pub const S_IXGRP: ::mode_t = 10;
+pub const S_IWGRP: ::mode_t = 20;
+pub const S_IRGRP: ::mode_t = 40;
+pub const S_IRWXO: ::mode_t = 7;
+pub const S_IXOTH: ::mode_t = 1;
+pub const S_IWOTH: ::mode_t = 2;
+pub const S_IROTH: ::mode_t = 4;
+pub const F_OK: ::c_int = 0;
+pub const R_OK: ::c_int = 4;
+pub const W_OK: ::c_int = 2;
+pub const X_OK: ::c_int = 1;
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGCHLD: ::c_int = 5;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGPIPE: ::c_int = 7;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGSTOP: ::c_int = 10;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGCONT: ::c_int = 12;
+pub const SIGTSTP: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+pub const SIGTTIN: ::c_int = 16;
+pub const SIGTTOU: ::c_int = 17;
+pub const SIGUSR1: ::c_int = 18;
+pub const SIGUSR2: ::c_int = 19;
+pub const SIGWINCH: ::c_int = 20;
+pub const SIGKILLTHR: ::c_int = 21;
+pub const SIGTRAP: ::c_int = 22;
+pub const SIGPOLL: ::c_int = 23;
+pub const SIGPROF: ::c_int = 24;
+pub const SIGSYS: ::c_int = 25;
+pub const SIGURG: ::c_int = 26;
+pub const SIGVTALRM: ::c_int = 27;
+pub const SIGXCPU: ::c_int = 28;
+pub const SIGXFSZ: ::c_int = 29;
+pub const SIGBUS: ::c_int = 30;
+
+pub const SIG_BLOCK: ::c_int = 1;
+pub const SIG_UNBLOCK: ::c_int = 2;
+pub const SIG_SETMASK: ::c_int = 3;
+
+pub const SIGEV_NONE: ::c_int = 0;
+pub const SIGEV_SIGNAL: ::c_int = 1;
+pub const SIGEV_THREAD: ::c_int = 2;
+
+pub const EAI_AGAIN: ::c_int = 2;
+pub const EAI_BADFLAGS: ::c_int = 3;
+pub const EAI_FAIL: ::c_int = 4;
+pub const EAI_FAMILY: ::c_int = 5;
+pub const EAI_MEMORY: ::c_int = 6;
+pub const EAI_NODATA: ::c_int = 7;
+pub const EAI_NONAME: ::c_int = 8;
+pub const EAI_SERVICE: ::c_int = 9;
+pub const EAI_SOCKTYPE: ::c_int = 10;
+pub const EAI_SYSTEM: ::c_int = 11;
+pub const EAI_OVERFLOW: ::c_int = 14;
+
+pub const PROT_NONE: ::c_int = 0;
+pub const PROT_READ: ::c_int = 1;
+pub const PROT_WRITE: ::c_int = 2;
+pub const PROT_EXEC: ::c_int = 4;
+
+pub const LC_ALL: ::c_int = 0;
+pub const LC_COLLATE: ::c_int = 1;
+pub const LC_CTYPE: ::c_int = 2;
+pub const LC_MONETARY: ::c_int = 3;
+pub const LC_NUMERIC: ::c_int = 4;
+pub const LC_TIME: ::c_int = 5;
+pub const LC_MESSAGES: ::c_int = 6;
+
+// TODO: Haiku does not have MAP_FILE, but libstd/os.rs requires it
+pub const MAP_FILE: ::c_int = 0x00;
+pub const MAP_SHARED: ::c_int = 0x01;
+pub const MAP_PRIVATE: ::c_int = 0x02;
+pub const MAP_FIXED: ::c_int = 0x04;
+pub const MAP_ANONYMOUS: ::c_int = 0x08;
+pub const MAP_ANON: ::c_int = MAP_ANONYMOUS;
+
+pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+
+pub const MS_ASYNC: ::c_int = 0x01;
+pub const MS_INVALIDATE: ::c_int = 0x04;
+pub const MS_SYNC: ::c_int = 0x02;
+
+pub const E2BIG : ::c_int = -2147454975;
+pub const ECHILD : ::c_int = -2147454974;
+pub const EDEADLK : ::c_int = -2147454973;
+pub const EFBIG : ::c_int = -2147454972;
+pub const EMLINK : ::c_int = -2147454971;
+pub const ENFILE : ::c_int = -2147454970;
+pub const ENODEV : ::c_int = -2147454969;
+pub const ENOLCK : ::c_int = -2147454968;
+pub const ENOSYS : ::c_int = -2147454967;
+pub const ENOTTY : ::c_int = -2147454966;
+pub const ENXIO : ::c_int = -2147454965;
+pub const ESPIPE : ::c_int = -2147454964;
+pub const ESRCH : ::c_int = -2147454963;
+pub const EFPOS : ::c_int = -2147457962;
+pub const ESIGPARM : ::c_int = -2147457961;
+pub const EDOM : ::c_int = -2147454960;
+pub const ERANGE : ::c_int = -2147454959;
+pub const EPROTOTYPE : ::c_int = -2147454958;
+pub const EPROTONOSUPPORT : ::c_int = -2147454957;
+pub const EPFNOSUPPORT : ::c_int = -2147454956;
+pub const EAFNOSUPPORT : ::c_int = -2147454955;
+pub const EADDRINUSE : ::c_int = -2147454954;
+pub const EADDRNOTAVAIL : ::c_int = -2147454953;
+pub const ENETDOWN : ::c_int = -2147454952;
+pub const ENETUNREACH : ::c_int = -2147454951;
+pub const ENETRESET : ::c_int = -2147454950;
+pub const ECONNABORTED : ::c_int = -2147454949;
+pub const ECONNRESET : ::c_int = -2147454948;
+pub const EISCONN : ::c_int = -2147454947;
+pub const ENOTCONN : ::c_int = -2147454946;
+pub const ESHUTDOWN : ::c_int = -2147454945;
+pub const ECONNREFUSED : ::c_int = -2147454944;
+pub const EHOSTUNREACH : ::c_int = -2147454943;
+pub const ENOPROTOOPT : ::c_int = -2147454942;
+pub const ENOBUFS : ::c_int = -2147454941;
+pub const EINPROGRESS : ::c_int = -2147454940;
+pub const EALREADY : ::c_int = -2147454939;
+pub const EILSEQ : ::c_int = -2147454938;
+pub const ENOMSG : ::c_int = -2147454937;
+pub const ESTALE : ::c_int = -2147454936;
+pub const EOVERFLOW : ::c_int = -2147454935;
+pub const EMSGSIZE : ::c_int = -2147454934;
+pub const EOPNOTSUPP : ::c_int = -2147454933;
+pub const ENOTSOCK : ::c_int = -2147454932;
+pub const EHOSTDOWN : ::c_int = -2147454931;
+pub const EBADMSG : ::c_int = -2147454930;
+pub const ECANCELED : ::c_int = -2147454929;
+pub const EDESTADDRREQ : ::c_int = -2147454928;
+pub const EDQUOT : ::c_int = -2147454927;
+pub const EIDRM : ::c_int = -2147454926;
+pub const EMULTIHOP : ::c_int = -2147454925;
+pub const ENODATA : ::c_int = -2147454924;
+pub const ENOLINK : ::c_int = -2147454923;
+pub const ENOSR : ::c_int = -2147454922;
+pub const ENOSTR : ::c_int = -2147454921;
+pub const ENOTSUP : ::c_int = -2147454920;
+pub const EPROTO : ::c_int = -2147454919;
+pub const ETIME : ::c_int = -2147454918;
+pub const ETXTBSY : ::c_int = -2147454917;
+pub const ENOATTR : ::c_int = -2147454916;
+
+// INT_MIN
+pub const ENOMEM : ::c_int = -2147454976;
+
+// POSIX errors that can be mapped to BeOS error codes
+pub const EACCES : ::c_int = -2147483646;
+pub const EINTR : ::c_int = -2147483638;
+pub const EIO : ::c_int = -2147483647;
+pub const EBUSY : ::c_int = -2147483634;
+pub const EFAULT : ::c_int = -2147478783;
+pub const ETIMEDOUT : ::c_int = -2147483639;
+pub const EAGAIN : ::c_int = -2147483637;
+pub const EWOULDBLOCK : ::c_int = -2147483637;
+pub const EBADF : ::c_int = -2147459072;
+pub const EEXIST : ::c_int = -2147459070;
+pub const EINVAL : ::c_int = -2147483643;
+pub const ENAMETOOLONG : ::c_int = -2147459068;
+pub const ENOENT : ::c_int = -2147459069;
+pub const EPERM : ::c_int = -2147483633;
+pub const ENOTDIR : ::c_int = -2147459067;
+pub const EISDIR : ::c_int = -2147459063;
+pub const ENOTEMPTY : ::c_int = -2147459066;
+pub const ENOSPC : ::c_int = -2147459065;
+pub const EROFS : ::c_int = -2147459064;
+pub const EMFILE : ::c_int = -2147459062;
+pub const EXDEV : ::c_int = -2147459061;
+pub const ELOOP : ::c_int = -2147459060;
+pub const ENOEXEC : ::c_int = -2147478782;
+pub const EPIPE : ::c_int = -2147459059;
+
+pub const IPPROTO_RAW: ::c_int = 255;
+
+// These are prefixed with POSIX_ on Haiku
+pub const MADV_NORMAL: ::c_int = 1;
+pub const MADV_SEQUENTIAL: ::c_int = 2;
+pub const MADV_RANDOM: ::c_int = 3;
+pub const MADV_WILLNEED: ::c_int = 4;
+pub const MADV_DONTNEED: ::c_int = 5;
+
+// https://github.com/haiku/haiku/blob/master/headers/posix/net/if.h#L80
+pub const IFF_UP: ::c_int = 0x0001;
+pub const IFF_BROADCAST: ::c_int = 0x0002; // valid broadcast address
+pub const IFF_LOOPBACK: ::c_int = 0x0008;
+pub const IFF_POINTOPOINT: ::c_int = 0x0010; // point-to-point link
+pub const IFF_NOARP: ::c_int = 0x0040; // no address resolution
+pub const IFF_AUTOUP: ::c_int = 0x0080; // auto dial
+pub const IFF_PROMISC: ::c_int = 0x0100; // receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x0200; // receive all multicast packets
+pub const IFF_SIMPLEX: ::c_int = 0x0800; // doesn't receive own transmissions
+pub const IFF_LINK: ::c_int = 0x1000; // has link
+pub const IFF_AUTO_CONFIGURED: ::c_int = 0x2000;
+pub const IFF_CONFIGURING: ::c_int = 0x4000;
+pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
+
+pub const AF_UNSEC: ::c_int = 0;
+pub const AF_INET: ::c_int = 1;
+pub const AF_APPLETALK: ::c_int = 2;
+pub const AF_ROUTE: ::c_int = 3;
+pub const AF_LINK: ::c_int = 4;
+pub const AF_INET6: ::c_int = 5;
+pub const AF_DLI: ::c_int = 6;
+pub const AF_IPX: ::c_int = 7;
+pub const AF_NOTIFY: ::c_int = 8;
+pub const AF_LOCAL: ::c_int = 9;
+pub const AF_UNIX: ::c_int = AF_LOCAL;
+pub const AF_BLUETOOTH: ::c_int = 10;
+pub const AF_MAX: ::c_int = 11;
+
+pub const IP_MULTICAST_TTL: ::c_int = 10;
+pub const IP_MULTICAST_LOOP: ::c_int = 11;
+pub const IP_TTL: ::c_int = 4;
+pub const IP_HDRINCL: ::c_int = 2;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
+
+pub const TCP_NODELAY: ::c_int = 0x01;
+pub const TCP_MAXSEG: ::c_int = 0x02;
+pub const TCP_NOPUSH: ::c_int = 0x04;
+pub const TCP_NOOPT: ::c_int = 0x08;
+
+pub const IPV6_MULTICAST_LOOP: ::c_int = 26;
+pub const IPV6_JOIN_GROUP: ::c_int = 28;
+pub const IPV6_LEAVE_GROUP: ::c_int = 29;
+pub const IPV6_V6ONLY: ::c_int = 30;
+
+pub const MSG_OOB: ::c_int = 0x0001;
+pub const MSG_PEEK: ::c_int = 0x0002;
+pub const MSG_DONTROUTE: ::c_int = 0x0004;
+pub const MSG_EOR: ::c_int = 0x0008;
+pub const MSG_TRUNC: ::c_int = 0x0010;
+pub const MSG_CTRUNC: ::c_int = 0x0020;
+pub const MSG_WAITALL: ::c_int = 0x0040;
+pub const MSG_DONTWAIT: ::c_int = 0x0080;
+pub const MSG_BCAST: ::c_int = 0x0100;
+pub const MSG_MCAST: ::c_int = 0x0200;
+pub const MSG_EOF: ::c_int = 0x0400;
+pub const MSG_NOSIGNAL: ::c_int = 0x0800;
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 0x01;
+pub const LOCK_EX: ::c_int = 0x02;
+pub const LOCK_NB: ::c_int = 0x04;
+pub const LOCK_UN: ::c_int = 0x08;
+
+pub const SIGSTKSZ: ::size_t = 16384;
+
+pub const PATH_MAX: ::c_int = 1024;
+
+pub const SA_NOCLDSTOP: ::c_int = 0x01;
+pub const SA_NOCLDWAIT: ::c_int = 0x02;
+pub const SA_RESETHAND: ::c_int = 0x04;
+pub const SA_NODEFER: ::c_int = 0x08;
+pub const SA_RESTART: ::c_int = 0x10;
+pub const SA_ONSTACK: ::c_int = 0x20;
+pub const SA_SIGINFO: ::c_int = 0x40;
+pub const SA_NOMASK: ::c_int = SA_NODEFER;
+pub const SA_STACK: ::c_int = SA_ONSTACK;
+pub const SA_ONESHOT: ::c_int = SA_RESETHAND;
+
+pub const FD_SETSIZE: usize = 1024;
+
+pub const RTLD_LOCAL: ::c_int = 0x0;
+pub const RTLD_NOW: ::c_int = 0x1;
+pub const RTLD_GLOBAL: ::c_int = 0x2;
+pub const RTLD_DEFAULT: *mut ::c_void = 0isize as *mut ::c_void;
+
+pub const BUFSIZ: ::c_uint = 8192;
+pub const FILENAME_MAX: ::c_uint = 256;
+pub const FOPEN_MAX: ::c_uint = 128;
+pub const L_tmpnam: ::c_uint = 512;
+pub const TMP_MAX: ::c_uint = 32768;
+
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 1;
+pub const _PC_MAX_CANON: ::c_int = 2;
+pub const _PC_MAX_INPUT: ::c_int = 3;
+pub const _PC_NAME_MAX: ::c_int = 4;
+pub const _PC_NO_TRUNC: ::c_int = 5;
+pub const _PC_PATH_MAX: ::c_int = 6;
+pub const _PC_PIPE_BUF: ::c_int = 7;
+pub const _PC_VDISABLE: ::c_int = 8;
+pub const _PC_LINK_MAX: ::c_int = 25;
+pub const _PC_SYNC_IO: ::c_int = 26;
+pub const _PC_ASYNC_IO: ::c_int = 27;
+pub const _PC_PRIO_IO: ::c_int = 28;
+pub const _PC_SOCK_MAXBUF: ::c_int = 29;
+pub const _PC_FILESIZEBITS: ::c_int = 30;
+pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 31;
+pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 32;
+pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 33;
+pub const _PC_REC_XFER_ALIGN: ::c_int = 34;
+pub const _PC_ALLOC_SIZE_MIN: ::c_int = 35;
+pub const _PC_SYMLINK_MAX: ::c_int = 36;
+pub const _PC_2_SYMLINKS: ::c_int = 37;
+pub const _PC_XATTR_EXISTS: ::c_int = 38;
+pub const _PC_XATTR_ENABLED: ::c_int = 39;
+
+pub const FIONBIO: ::c_int = 0xbe000000;
+
+pub const _SC_ARG_MAX : ::c_int = 15;
+pub const _SC_CHILD_MAX : ::c_int = 16;
+pub const _SC_CLK_TCK : ::c_int = 17;
+pub const _SC_JOB_CONTROL : ::c_int = 18;
+pub const _SC_NGROUPS_MAX : ::c_int = 19;
+pub const _SC_OPEN_MAX : ::c_int = 20;
+pub const _SC_SAVED_IDS : ::c_int = 21;
+pub const _SC_STREAM_MAX : ::c_int = 22;
+pub const _SC_TZNAME_MAX : ::c_int = 23;
+pub const _SC_VERSION : ::c_int = 24;
+pub const _SC_GETGR_R_SIZE_MAX : ::c_int = 25;
+pub const _SC_GETPW_R_SIZE_MAX : ::c_int = 26;
+pub const _SC_PAGESIZE : ::c_int = 27;
+pub const _SC_PAGE_SIZE : ::c_int = 27;
+pub const _SC_SEM_NSEMS_MAX : ::c_int = 28;
+pub const _SC_SEM_VALUE_MAX : ::c_int = 29;
+pub const _SC_SEMAPHORES : ::c_int = 30;
+pub const _SC_THREADS : ::c_int = 31;
+pub const _SC_IOV_MAX : ::c_int = 32;
+pub const _SC_UIO_MAXIOV : ::c_int = 32;
+pub const _SC_NPROCESSORS_CONF : ::c_int = 34;
+pub const _SC_NPROCESSORS_ONLN : ::c_int = 35;
+pub const _SC_ATEXIT_MAX : ::c_int = 37;
+pub const _SC_PASS_MAX : ::c_int = 39;
+pub const _SC_PHYS_PAGES : ::c_int = 40;
+pub const _SC_AVPHYS_PAGES : ::c_int = 41;
+pub const _SC_PIPE : ::c_int = 42;
+pub const _SC_SELECT : ::c_int = 43;
+pub const _SC_POLL : ::c_int = 44;
+pub const _SC_MAPPED_FILES : ::c_int = 45;
+pub const _SC_THREAD_PROCESS_SHARED : ::c_int = 46;
+pub const _SC_THREAD_STACK_MIN : ::c_int = 47;
+pub const _SC_THREAD_ATTR_STACKADDR : ::c_int = 48;
+pub const _SC_THREAD_ATTR_STACKSIZE : ::c_int = 49;
+pub const _SC_THREAD_PRIORITY_SCHEDULING : ::c_int = 50;
+pub const _SC_REALTIME_SIGNALS : ::c_int = 51;
+pub const _SC_MEMORY_PROTECTION : ::c_int = 52;
+pub const _SC_SIGQUEUE_MAX : ::c_int = 53;
+pub const _SC_RTSIG_MAX : ::c_int = 54;
+pub const _SC_MONOTONIC_CLOCK : ::c_int = 55;
+pub const _SC_DELAYTIMER_MAX : ::c_int = 56;
+pub const _SC_TIMER_MAX : ::c_int = 57;
+pub const _SC_TIMERS : ::c_int = 58;
+pub const _SC_CPUTIME : ::c_int = 59;
+pub const _SC_THREAD_CPUTIME : ::c_int = 60;
+
+pub const PTHREAD_STACK_MIN: ::size_t = 8192;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    flags: 0,
+    lock: 0,
+    unused: -42,
+    owner: -1,
+    owner_count: 0,
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    flags: 0,
+    unused: -42,
+    mutex: 0 as *mut _,
+    waiter_count: 0,
+    lock: 0,
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    flags: 0,
+    owner: -1,
+    lock_sem: 0,
+    lock_count: 0,
+    reader_count: 0,
+    writer_count: 0,
+    waiters: [0 as *mut _; 2],
+};
+
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = 0;
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 3;
+
+pub const FIOCLEX: c_ulong = 0; // TODO: does not exist on Haiku!
+
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_RAW: ::c_int = 3;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = -1;
+pub const SO_ACCEPTCONN: ::c_int = 0x00000001;
+pub const SO_BROADCAST: ::c_int = 0x00000002;
+pub const SO_DEBUG: ::c_int = 0x00000004;
+pub const SO_DONTROUTE: ::c_int = 0x00000008;
+pub const SO_KEEPALIVE: ::c_int = 0x00000010;
+pub const SO_OOBINLINE: ::c_int = 0x00000020;
+pub const SO_REUSEADDR: ::c_int = 0x00000040;
+pub const SO_REUSEPORT: ::c_int = 0x00000080;
+pub const SO_USELOOPBACK: ::c_int = 0x00000100;
+pub const SO_LINGER: ::c_int = 0x00000200;
+pub const SO_SNDBUF: ::c_int = 0x40000001;
+pub const SO_SNDLOWAT: ::c_int = 0x40000002;
+pub const SO_SNDTIMEO: ::c_int = 0x40000003;
+pub const SO_RCVBUF: ::c_int = 0x40000004;
+pub const SO_RCVLOWAT: ::c_int = 0x40000005;
+pub const SO_RCVTIMEO: ::c_int = 0x40000006;
+pub const SO_ERROR: ::c_int = 0x40000007;
+pub const SO_TYPE: ::c_int = 0x40000008;
+pub const SO_NONBLOCK: ::c_int = 0x40000009;
+pub const SO_BINDTODEVICE: ::c_int = 0x4000000a;
+pub const SO_PEERCRED: ::c_int = 0x4000000b;
+
+pub const SCM_RIGHTS: ::c_int = 0x01;
+
+pub const NI_MAXHOST: ::size_t = 1025;
+
+pub const WNOHANG: ::c_int = 0x01;
+pub const WUNTRACED: ::c_int = 0x02;
+pub const WCONTINUED: ::c_int = 0x04;
+pub const WEXITED: ::c_int = 0x08;
+pub const WSTOPPED: ::c_int = 0x10;
+pub const WNOWAIT: ::c_int = 0x20;
+
+pub const P_ALL: idtype_t = 0;
+pub const P_PID: idtype_t = 1;
+pub const P_PGID: idtype_t = 2;
+
+pub const VINTR: usize = 0;
+pub const VQUIT: usize = 1;
+pub const VERASE: usize = 2;
+pub const VKILL: usize = 3;
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 5;
+pub const VMIN: usize = 4;
+pub const VTIME: usize = 5;
+pub const VEOL2: usize = 6;
+pub const VSWTCH: usize = 7;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VSUSP: usize = 10;
+
+pub const IGNBRK: ::tcflag_t = 0x01;
+pub const BRKINT: ::tcflag_t = 0x02;
+pub const IGNPAR: ::tcflag_t = 0x04;
+pub const PARMRK: ::tcflag_t = 0x08;
+pub const INPCK: ::tcflag_t = 0x10;
+pub const ISTRIP: ::tcflag_t = 0x20;
+pub const INLCR: ::tcflag_t = 0x40;
+pub const IGNCR: ::tcflag_t = 0x80;
+pub const ICRNL: ::tcflag_t = 0x100;
+pub const IUCLC: ::tcflag_t = 0x200;
+pub const IXON: ::tcflag_t = 0x400;
+pub const IXANY: ::tcflag_t = 0x800;
+pub const IXOFF: ::tcflag_t = 0x1000;
+
+pub const OPOST:  ::tcflag_t = 0x00000001;
+pub const OLCUC:  ::tcflag_t = 0x00000002;
+pub const ONLCR:  ::tcflag_t = 0x00000004;
+pub const OCRNL:  ::tcflag_t = 0x00000008;
+pub const ONOCR:  ::tcflag_t = 0x00000010;
+pub const ONLRET: ::tcflag_t = 0x00000020;
+pub const OFILL:  ::tcflag_t = 0x00000040;
+pub const OFDEL:  ::tcflag_t = 0x00000080;
+pub const NLDLY:  ::tcflag_t = 0x00000100;
+pub const NL0:    ::tcflag_t = 0x00000000;
+pub const NL1:    ::tcflag_t = 0x00000100;
+pub const CRDLY:  ::tcflag_t = 0x00000600;
+pub const CR0:    ::tcflag_t = 0x00000000;
+pub const CR1:    ::tcflag_t = 0x00000200;
+pub const CR2:    ::tcflag_t = 0x00000400;
+pub const CR3:    ::tcflag_t = 0x00000600;
+pub const TABDLY: ::tcflag_t = 0x00001800;
+pub const TAB0:   ::tcflag_t = 0x00000000;
+pub const TAB1:   ::tcflag_t = 0x00000800;
+pub const TAB2:   ::tcflag_t = 0x00001000;
+pub const TAB3:   ::tcflag_t = 0x00001800;
+pub const BSDLY:  ::tcflag_t = 0x00002000;
+pub const BS0:    ::tcflag_t = 0x00000000;
+pub const BS1:    ::tcflag_t = 0x00002000;
+pub const VTDLY:  ::tcflag_t = 0x00004000;
+pub const VT0:    ::tcflag_t = 0x00000000;
+pub const VT1:    ::tcflag_t = 0x00004000;
+pub const FFDLY:  ::tcflag_t = 0x00008000;
+pub const FF0:    ::tcflag_t = 0x00000000;
+pub const FF1:    ::tcflag_t = 0x00008000;
+
+pub const CSIZE:      ::tcflag_t = 0x00000020;
+pub const CS5:        ::tcflag_t = 0x00000000;
+pub const CS6:        ::tcflag_t = 0x00000000;
+pub const CS7:        ::tcflag_t = 0x00000000;
+pub const CS8:        ::tcflag_t = 0x00000020;
+pub const CSTOPB:     ::tcflag_t = 0x00000040;
+pub const CREAD:      ::tcflag_t = 0x00000080;
+pub const PARENB:     ::tcflag_t = 0x00000100;
+pub const PARODD:     ::tcflag_t = 0x00000200;
+pub const HUPCL:      ::tcflag_t = 0x00000400;
+pub const CLOCAL:     ::tcflag_t = 0x00000800;
+pub const XLOBLK:     ::tcflag_t = 0x00001000;
+pub const CTSFLOW:    ::tcflag_t = 0x00002000;
+pub const RTSFLOW:    ::tcflag_t = 0x00004000;
+pub const CRTSCTS:    ::tcflag_t = RTSFLOW | CTSFLOW;
+
+pub const ISIG:       ::tcflag_t = 0x00000001;
+pub const ICANON:     ::tcflag_t = 0x00000002;
+pub const XCASE:      ::tcflag_t = 0x00000004;
+pub const ECHO:       ::tcflag_t = 0x00000008;
+pub const ECHOE:      ::tcflag_t = 0x00000010;
+pub const ECHOK:      ::tcflag_t = 0x00000020;
+pub const ECHONL:     ::tcflag_t = 0x00000040;
+pub const NOFLSH:     ::tcflag_t = 0x00000080;
+pub const TOSTOP:     ::tcflag_t = 0x00000100;
+pub const IEXTEN:     ::tcflag_t = 0x00000200;
+pub const ECHOCTL:    ::tcflag_t = 0x00000400;
+pub const ECHOPRT:    ::tcflag_t = 0x00000800;
+pub const ECHOKE:     ::tcflag_t = 0x00001000;
+pub const FLUSHO:     ::tcflag_t = 0x00002000;
+pub const PENDIN:     ::tcflag_t = 0x00004000;
+
+pub const TCGB_CTS: ::c_int = 0x01;
+pub const TCGB_DSR: ::c_int = 0x02;
+pub const TCGB_RI: ::c_int = 0x04;
+pub const TCGB_DCD: ::c_int = 0x08;
+pub const TIOCM_CTS: ::c_int = TCGB_CTS;
+pub const TIOCM_CD: ::c_int = TCGB_DCD;
+pub const TIOCM_CAR: ::c_int = TIOCM_CD;
+pub const TIOCM_RI: ::c_int = TCGB_RI;
+pub const TIOCM_DSR: ::c_int = TCGB_DSR;
+pub const TIOCM_DTR: ::c_int = 0x10;
+pub const TIOCM_RTS: ::c_int = 0x20;
+
+pub const B0:      speed_t = 0x00;
+pub const B50:     speed_t = 0x01;
+pub const B75:     speed_t = 0x02;
+pub const B110:    speed_t = 0x03;
+pub const B134:    speed_t = 0x04;
+pub const B150:    speed_t = 0x05;
+pub const B200:    speed_t = 0x06;
+pub const B300:    speed_t = 0x07;
+pub const B600:    speed_t = 0x08;
+pub const B1200:   speed_t = 0x09;
+pub const B1800:   speed_t = 0x0A;
+pub const B2400:   speed_t = 0x0B;
+pub const B4800:   speed_t = 0x0C;
+pub const B9600:   speed_t = 0x0D;
+pub const B19200:  speed_t = 0x0E;
+pub const B38400:  speed_t = 0x0F;
+pub const B57600:  speed_t = 0x10;
+pub const B115200: speed_t = 0x11;
+pub const B230400: speed_t = 0x12;
+pub const B31250:  speed_t = 0x13;
+
+pub const TCSANOW: ::c_int = 0x01;
+pub const TCSADRAIN: ::c_int = 0x02;
+pub const TCSAFLUSH: ::c_int = 0x04;
+
+pub const TCOOFF: ::c_int = 0x01;
+pub const TCOON: ::c_int = 0x02;
+pub const TCIOFF: ::c_int = 0x04;
+pub const TCION: ::c_int = 0x08;
+
+pub const TCIFLUSH: ::c_int = 0x01;
+pub const TCOFLUSH: ::c_int = 0x02;
+pub const TCIOFLUSH: ::c_int = 0x03;
+
+f! {
+    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
+        return
+    }
+
+    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
+    }
+
+    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] |= 1 << (fd % size);
+        return
+    }
+
+    pub fn FD_ZERO(set: *mut fd_set) -> () {
+        for slot in (*set).fds_bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn WIFEXITED(status: ::c_int) -> bool {
+        (status & !0xff) == 0
+    }
+
+    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
+        (status & 0xff)
+    }
+
+    pub fn WIFSIGNALED(status: ::c_int) -> bool {
+        ((status >> 8) & 0xff) != 0
+    }
+
+    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xff
+    }
+
+    pub fn WIFSTOPPED(status: ::c_int) -> bool {
+        ((status >> 16) & 0xff) != 0
+    }
+
+    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
+        (status >> 16) & 0xff
+    }
+
+    // actually WIFCORED, but this is used everywhere else
+    pub fn WCOREDUMP(status: ::c_int) -> bool {
+        (status & 0x10000) != 0
+    }
+
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        (status & 0x20000) != 0
+    }
+}
+
+#[link(name = "bsd")]
+extern {
+    pub fn clock_gettime(clk_id: ::c_int, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_settime(clk_id: ::c_int, tp: *const ::timespec) -> ::c_int;
+    pub fn pthread_create(thread: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+    pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
+                                     guardsize: *mut ::size_t) -> ::c_int;
+    pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
+                                 stackaddr: *mut *mut ::c_void,
+                                 stacksize: *mut ::size_t) -> ::c_int;
+    pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
+                                     clock_id: *mut clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
+                                     clock_id: ::clockid_t) -> ::c_int;
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+    pub fn setgroups(ngroups: ::size_t,
+                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
+    pub fn mprotect(addr: *const ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::size_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::size_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
+                  options: ::c_int) -> ::c_int;
+
+    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
+    pub fn glob(pattern: *const ::c_char,
+                flags: ::c_int,
+                errfunc: Option ::c_int>,
+                pglob: *mut ::glob_t) -> ::c_int;
+    pub fn globfree(pglob: *mut ::glob_t);
+
+    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                         -> ::c_int;
+
+    pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t)
+                    -> ::c_int;
+    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
+
+    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
+
+    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                  -> ::c_int;
+
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
+    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
+    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+
+    pub fn bind(socket: ::c_int, address: *const ::sockaddr,
+                address_len: ::socklen_t) -> ::c_int;
+
+    pub fn writev(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int) -> ::ssize_t;
+    pub fn readv(fd: ::c_int,
+                 iov: *const ::iovec,
+                 iovcnt: ::c_int) -> ::ssize_t;
+
+    pub fn sendmsg(fd: ::c_int,
+                   msg: *const ::msghdr,
+                   flags: ::c_int) -> ::ssize_t;
+    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
+                   -> ::ssize_t;
+    pub fn execvpe(file: *const ::c_char, argv: *const *const ::c_char,
+                   environment: *const *const ::c_char) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sigaltstack$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_sigmask$UNIX2003")]
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch ="x86"),
+               link_name = "sigwait$UNIX2003")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "popen$UNIX2003")]
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+    pub fn openpty(amaster: *mut ::c_int,
+                   aslave: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::c_int;
+    pub fn forkpty(amaster: *mut ::c_int,
+                   name: *mut ::c_char,
+                   termp: *mut termios,
+                   winp: *mut ::winsize) -> ::pid_t;
+    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_pointer_width = "64")] {
+        mod b64;
+        pub use self::b64::*;
+    } else {
+        mod b32;
+        pub use self::b32::*;
+    }
+}
diff --git a/rust/vendor/libc/src/unix/mod.rs b/rust/vendor/libc/src/unix/mod.rs
new file mode 100644
index 00000000..d6cde7ae
--- /dev/null
+++ b/rust/vendor/libc/src/unix/mod.rs
@@ -0,0 +1,959 @@
+//! Definitions found commonly among almost all Unix derivatives
+//!
+//! More functions and definitions can be found in the more specific modules
+//! according to the platform in question.
+
+use dox::Option;
+
+pub type pid_t = i32;
+pub type uid_t = u32;
+pub type gid_t = u32;
+pub type in_addr_t = u32;
+pub type in_port_t = u16;
+pub type sighandler_t = ::size_t;
+pub type cc_t = ::c_uchar;
+
+pub enum DIR {}
+pub enum locale_t {}
+
+s! {
+    pub struct group {
+        pub gr_name: *mut ::c_char,
+        pub gr_passwd: *mut ::c_char,
+        pub gr_gid: ::gid_t,
+        pub gr_mem: *mut *mut ::c_char,
+    }
+
+    pub struct utimbuf {
+        pub actime: time_t,
+        pub modtime: time_t,
+    }
+
+    pub struct timeval {
+        pub tv_sec: time_t,
+        pub tv_usec: suseconds_t,
+    }
+
+    // linux x32 compatibility
+    // See https://sourceware.org/bugzilla/show_bug.cgi?id=16437
+    pub struct timespec {
+        pub tv_sec: time_t,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub tv_nsec: i64,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub tv_nsec: ::c_long,
+    }
+
+    pub struct rlimit {
+        pub rlim_cur: rlim_t,
+        pub rlim_max: rlim_t,
+    }
+
+    pub struct rusage {
+        pub ru_utime: timeval,
+        pub ru_stime: timeval,
+        pub ru_maxrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad1: u32,
+        pub ru_ixrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad2: u32,
+        pub ru_idrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad3: u32,
+        pub ru_isrss: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad4: u32,
+        pub ru_minflt: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad5: u32,
+        pub ru_majflt: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad6: u32,
+        pub ru_nswap: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad7: u32,
+        pub ru_inblock: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad8: u32,
+        pub ru_oublock: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad9: u32,
+        pub ru_msgsnd: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad10: u32,
+        pub ru_msgrcv: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad11: u32,
+        pub ru_nsignals: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad12: u32,
+        pub ru_nvcsw: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad13: u32,
+        pub ru_nivcsw: c_long,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        __pad14: u32,
+
+        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
+        __reserved: [c_long; 16],
+    }
+
+    #[cfg_attr(target_os = "netbsd", repr(packed))]
+    pub struct in_addr {
+        pub s_addr: in_addr_t,
+    }
+
+    pub struct in6_addr {
+        pub s6_addr: [u8; 16],
+        __align: [u32; 0],
+    }
+
+    pub struct ip_mreq {
+        pub imr_multiaddr: in_addr,
+        pub imr_interface: in_addr,
+    }
+
+    pub struct ipv6_mreq {
+        pub ipv6mr_multiaddr: in6_addr,
+        #[cfg(target_os = "android")]
+        pub ipv6mr_interface: ::c_int,
+        #[cfg(not(target_os = "android"))]
+        pub ipv6mr_interface: ::c_uint,
+    }
+
+    pub struct hostent {
+        pub h_name: *mut ::c_char,
+        pub h_aliases: *mut *mut ::c_char,
+        pub h_addrtype: ::c_int,
+        pub h_length: ::c_int,
+        pub h_addr_list: *mut *mut ::c_char,
+    }
+
+    pub struct iovec {
+        pub iov_base: *mut ::c_void,
+        pub iov_len: ::size_t,
+    }
+
+    pub struct pollfd {
+        pub fd: ::c_int,
+        pub events: ::c_short,
+        pub revents: ::c_short,
+    }
+
+    pub struct winsize {
+        pub ws_row: ::c_ushort,
+        pub ws_col: ::c_ushort,
+        pub ws_xpixel: ::c_ushort,
+        pub ws_ypixel: ::c_ushort,
+    }
+
+    pub struct linger {
+        pub l_onoff: ::c_int,
+        pub l_linger: ::c_int,
+    }
+
+    pub struct sigval {
+        // Actually a union of an int and a void*
+        pub sival_ptr: *mut ::c_void
+    }
+
+    // 
+    pub struct itimerval {
+        pub it_interval: ::timeval,
+        pub it_value: ::timeval,
+    }
+
+    // 
+    pub struct tms {
+        pub tms_utime: ::clock_t,
+        pub tms_stime: ::clock_t,
+        pub tms_cutime: ::clock_t,
+        pub tms_cstime: ::clock_t,
+    }
+
+    pub struct servent {
+        pub s_name: *mut ::c_char,
+        pub s_aliases: *mut *mut ::c_char,
+        pub s_port: ::c_int,
+        pub s_proto: *mut ::c_char,
+    }
+
+    pub struct protoent {
+        pub p_name: *mut ::c_char,
+        pub p_aliases: *mut *mut ::c_char,
+        pub p_proto: ::c_int,
+    }
+}
+
+pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
+pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
+pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
+
+pub const DT_UNKNOWN: u8 = 0;
+pub const DT_FIFO: u8 = 1;
+pub const DT_CHR: u8 = 2;
+pub const DT_DIR: u8 = 4;
+pub const DT_BLK: u8 = 6;
+pub const DT_REG: u8 = 8;
+pub const DT_LNK: u8 = 10;
+pub const DT_SOCK: u8 = 12;
+
+pub const FD_CLOEXEC: ::c_int = 0x1;
+
+pub const USRQUOTA: ::c_int = 0;
+pub const GRPQUOTA: ::c_int = 1;
+
+pub const SIGIOT: ::c_int = 6;
+
+pub const S_ISUID: ::c_int = 0x800;
+pub const S_ISGID: ::c_int = 0x400;
+pub const S_ISVTX: ::c_int = 0x200;
+
+pub const IF_NAMESIZE: ::size_t = 16;
+pub const IFNAMSIZ: ::size_t = IF_NAMESIZE;
+
+pub const LOG_EMERG: ::c_int = 0;
+pub const LOG_ALERT: ::c_int = 1;
+pub const LOG_CRIT: ::c_int = 2;
+pub const LOG_ERR: ::c_int = 3;
+pub const LOG_WARNING: ::c_int = 4;
+pub const LOG_NOTICE: ::c_int = 5;
+pub const LOG_INFO: ::c_int = 6;
+pub const LOG_DEBUG: ::c_int = 7;
+
+pub const LOG_KERN: ::c_int = 0;
+pub const LOG_USER: ::c_int = 1 << 3;
+pub const LOG_MAIL: ::c_int = 2 << 3;
+pub const LOG_DAEMON: ::c_int = 3 << 3;
+pub const LOG_AUTH: ::c_int = 4 << 3;
+pub const LOG_SYSLOG: ::c_int = 5 << 3;
+pub const LOG_LPR: ::c_int = 6 << 3;
+pub const LOG_NEWS: ::c_int = 7 << 3;
+pub const LOG_UUCP: ::c_int = 8 << 3;
+pub const LOG_LOCAL0: ::c_int = 16 << 3;
+pub const LOG_LOCAL1: ::c_int = 17 << 3;
+pub const LOG_LOCAL2: ::c_int = 18 << 3;
+pub const LOG_LOCAL3: ::c_int = 19 << 3;
+pub const LOG_LOCAL4: ::c_int = 20 << 3;
+pub const LOG_LOCAL5: ::c_int = 21 << 3;
+pub const LOG_LOCAL6: ::c_int = 22 << 3;
+pub const LOG_LOCAL7: ::c_int = 23 << 3;
+
+pub const LOG_PID: ::c_int = 0x01;
+pub const LOG_CONS: ::c_int = 0x02;
+pub const LOG_ODELAY: ::c_int = 0x04;
+pub const LOG_NDELAY: ::c_int = 0x08;
+pub const LOG_NOWAIT: ::c_int = 0x10;
+
+pub const LOG_PRIMASK: ::c_int = 7;
+pub const LOG_FACMASK: ::c_int = 0x3f8;
+
+pub const PRIO_PROCESS: ::c_int = 0;
+pub const PRIO_PGRP: ::c_int = 1;
+pub const PRIO_USER: ::c_int = 2;
+
+pub const PRIO_MIN: ::c_int = -20;
+pub const PRIO_MAX: ::c_int = 20;
+
+pub const IPPROTO_ICMP: ::c_int = 1;
+pub const IPPROTO_ICMPV6: ::c_int = 58;
+pub const IPPROTO_TCP: ::c_int = 6;
+pub const IPPROTO_UDP: ::c_int = 17;
+pub const IPPROTO_IP: ::c_int = 0;
+pub const IPPROTO_IPV6: ::c_int = 41;
+
+pub const INADDR_LOOPBACK: in_addr_t = 2130706433;
+pub const INADDR_ANY: in_addr_t = 0;
+pub const INADDR_BROADCAST: in_addr_t = 4294967295;
+pub const INADDR_NONE: in_addr_t = 4294967295;
+
+cfg_if! {
+    if #[cfg(cross_platform_docs)] {
+        // on dox builds don't pull in anything
+    } else if #[cfg(target_os = "l4re")] {
+        // required libraries for L4Re are linked externally, ATM
+    } else if #[cfg(feature = "use_std")] {
+        // cargo build, don't pull in anything extra as the libstd dep
+        // already pulls in all libs.
+    } else if #[cfg(target_env = "musl")] {
+        #[cfg_attr(feature = "stdbuild",
+                   link(name = "c", kind = "static",
+                        cfg(target_feature = "crt-static")))]
+        #[cfg_attr(feature = "stdbuild",
+                   link(name = "c", cfg(not(target_feature = "crt-static"))))]
+        extern {}
+    } else if #[cfg(target_os = "emscripten")] {
+        #[link(name = "c")]
+        extern {}
+    } else if #[cfg(all(target_os = "netbsd"))] {
+        // Since we don't use -nodefaultlibs on Rumprun, libc is always pulled
+        // in automatically by the linker. We avoid passing it explicitly, as it
+        // causes some versions of binutils to crash with an assertion failure.
+        #[cfg_attr(feature = "stdbuild", target_vendor = "rumprun")]
+        #[link(name = "m")]
+        extern {}
+    } else if #[cfg(any(target_os = "macos",
+                        target_os = "ios",
+                        target_os = "android",
+                        target_os = "openbsd",
+                        target_os = "bitrig"))] {
+        #[link(name = "c")]
+        #[link(name = "m")]
+        extern {}
+    } else if #[cfg(target_os = "haiku")] {
+        #[link(name = "root")]
+        #[link(name = "network")]
+        extern {}
+    } else if #[cfg(target_os = "fuchsia")] {
+        #[link(name = "c")]
+        #[link(name = "fdio")]
+        extern {}
+    } else if #[cfg(target_env = "newlib")] {
+        #[link(name = "c")]
+        #[link(name = "m")]
+        extern {}
+    } else {
+        #[link(name = "c")]
+        #[link(name = "m")]
+        #[link(name = "rt")]
+        #[link(name = "pthread")]
+        extern {}
+    }
+}
+
+extern {
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")]
+    pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid50")]
+    pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
+
+    pub fn fprintf(stream: *mut ::FILE,
+                   format: *const ::c_char, ...) -> ::c_int;
+    pub fn printf(format: *const ::c_char, ...) -> ::c_int;
+    pub fn snprintf(s: *mut ::c_char, n: ::size_t,
+                    format: *const ::c_char, ...) -> ::c_int;
+    pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
+    pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
+    pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
+    pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
+    pub fn getchar_unlocked() -> ::c_int;
+    pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__socket30")]
+    pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "connect$UNIX2003")]
+    pub fn connect(socket: ::c_int, address: *const sockaddr,
+                   len: socklen_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "listen$UNIX2003")]
+    pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "accept$UNIX2003")]
+    pub fn accept(socket: ::c_int, address: *mut sockaddr,
+                  address_len: *mut socklen_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "getpeername$UNIX2003")]
+    pub fn getpeername(socket: ::c_int, address: *mut sockaddr,
+                       address_len: *mut socklen_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "getsockname$UNIX2003")]
+    pub fn getsockname(socket: ::c_int, address: *mut sockaddr,
+                       address_len: *mut socklen_t) -> ::c_int;
+    pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int,
+                      value: *const ::c_void,
+                      option_len: socklen_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "socketpair$UNIX2003")]
+    pub fn socketpair(domain: ::c_int, type_: ::c_int, protocol: ::c_int,
+                      socket_vector: *mut ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sendto$UNIX2003")]
+    pub fn sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+                  flags: ::c_int, addr: *const sockaddr,
+                  addrlen: socklen_t) -> ::ssize_t;
+    pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "chmod$UNIX2003")]
+    pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "fchmod$UNIX2003")]
+    pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int;
+
+    #[cfg_attr(target_os = "macos", link_name = "fstat$INODE64")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__fstat50")]
+    #[cfg_attr(target_os = "freebsd", link_name = "fstat@FBSD_1.0")]
+    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
+
+    pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
+
+    #[cfg_attr(target_os = "macos", link_name = "stat$INODE64")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__stat50")]
+    #[cfg_attr(target_os = "freebsd", link_name = "stat@FBSD_1.0")]
+    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
+
+    pub fn pclose(stream: *mut ::FILE) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "fdopen$UNIX2003")]
+    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
+    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "open$UNIX2003")]
+    pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "creat$UNIX2003")]
+    pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "fcntl$UNIX2003")]
+    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
+               link_name = "opendir$INODE64")]
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "opendir$INODE64$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__opendir30")]
+    pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
+    #[cfg_attr(target_os = "macos", link_name = "readdir$INODE64")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__readdir30")]
+    #[cfg_attr(target_os = "freebsd", link_name = "readdir@FBSD_1.0")]
+    pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
+    #[cfg_attr(target_os = "macos", link_name = "readdir_r$INODE64")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__readdir_r30")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_readdir_r")]
+    #[cfg_attr(target_os = "freebsd", link_name = "readdir_r@FBSD_1.0")]
+    pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent,
+                     result: *mut *mut ::dirent) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "closedir$UNIX2003")]
+    pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
+               link_name = "rewinddir$INODE64")]
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "rewinddir$INODE64$UNIX2003")]
+    pub fn rewinddir(dirp: *mut ::DIR);
+
+    pub fn openat(dirfd: ::c_int, pathname: *const ::c_char,
+                  flags: ::c_int, ...) -> ::c_int;
+    pub fn fchmodat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t, flags: ::c_int) -> ::c_int;
+    pub fn fchown(fd: ::c_int,
+                  owner: ::uid_t,
+                  group: ::gid_t) -> ::c_int;
+    pub fn fchownat(dirfd: ::c_int, pathname: *const ::c_char,
+                    owner: ::uid_t, group: ::gid_t,
+                    flags: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "macos", link_name = "fstatat$INODE64")]
+    #[cfg_attr(target_os = "freebsd", link_name = "fstatat@FBSD_1.1")]
+    pub fn fstatat(dirfd: ::c_int, pathname: *const ::c_char,
+                   buf: *mut stat, flags: ::c_int) -> ::c_int;
+    pub fn linkat(olddirfd: ::c_int, oldpath: *const ::c_char,
+                  newdirfd: ::c_int, newpath: *const ::c_char,
+                  flags: ::c_int) -> ::c_int;
+    pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char,
+                   mode: ::mode_t) -> ::c_int;
+    pub fn readlinkat(dirfd: ::c_int, pathname: *const ::c_char,
+                      buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t;
+    pub fn renameat(olddirfd: ::c_int, oldpath: *const ::c_char,
+                    newdirfd: ::c_int, newpath: *const ::c_char)
+                    -> ::c_int;
+    pub fn symlinkat(target: *const ::c_char, newdirfd: ::c_int,
+                     linkpath: *const ::c_char) -> ::c_int;
+    pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char,
+                    flags: ::c_int) -> ::c_int;
+
+    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
+    pub fn alarm(seconds: ::c_uint) -> ::c_uint;
+    pub fn chdir(dir: *const c_char) -> ::c_int;
+    pub fn fchdir(dirfd: ::c_int) -> ::c_int;
+    pub fn chown(path: *const c_char, uid: uid_t,
+                 gid: gid_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "lchown$UNIX2003")]
+    pub fn lchown(path: *const c_char, uid: uid_t,
+                  gid: gid_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "close$NOCANCEL$UNIX2003")]
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
+               link_name = "close$NOCANCEL")]
+    pub fn close(fd: ::c_int) -> ::c_int;
+    pub fn dup(fd: ::c_int) -> ::c_int;
+    pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
+    pub fn execl(path: *const c_char,
+                 arg0: *const c_char, ...) -> ::c_int;
+    pub fn execle(path: *const ::c_char,
+                  arg0: *const ::c_char, ...) -> ::c_int;
+    pub fn execlp(file: *const ::c_char,
+                  arg0: *const ::c_char, ...) -> ::c_int;
+    pub fn execv(prog: *const c_char,
+                 argv: *const *const c_char) -> ::c_int;
+    pub fn execve(prog: *const c_char, argv: *const *const c_char,
+                  envp: *const *const c_char)
+                  -> ::c_int;
+    pub fn execvp(c: *const c_char,
+                  argv: *const *const c_char) -> ::c_int;
+    pub fn fork() -> pid_t;
+    pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
+    pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
+    pub fn getegid() -> gid_t;
+    pub fn geteuid() -> uid_t;
+    pub fn getgid() -> gid_t;
+    pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t)
+                     -> ::c_int;
+    pub fn getlogin() -> *mut c_char;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "getopt$UNIX2003")]
+    pub fn getopt(argc: ::c_int, argv: *const *mut c_char,
+                  optstr: *const c_char) -> ::c_int;
+    pub fn getpgid(pid: pid_t) -> pid_t;
+    pub fn getpgrp() -> pid_t;
+    pub fn getpid() -> pid_t;
+    pub fn getppid() -> pid_t;
+    pub fn getuid() -> uid_t;
+    pub fn isatty(fd: ::c_int) -> ::c_int;
+    pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
+    pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
+    pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pause$UNIX2003")]
+    pub fn pause() -> ::c_int;
+    pub fn pipe(fds: *mut ::c_int) -> ::c_int;
+    pub fn posix_memalign(memptr: *mut *mut ::c_void,
+                      align: ::size_t,
+                      size: ::size_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "read$UNIX2003")]
+    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
+                -> ::ssize_t;
+    pub fn rmdir(path: *const c_char) -> ::c_int;
+    pub fn seteuid(uid: uid_t) -> ::c_int;
+    pub fn setgid(gid: gid_t) -> ::c_int;
+    pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int;
+    pub fn setsid() -> pid_t;
+    pub fn setuid(uid: uid_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sleep$UNIX2003")]
+    pub fn sleep(secs: ::c_uint) -> ::c_uint;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "nanosleep$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__nanosleep50")]
+    pub fn nanosleep(rqtp: *const timespec,
+                     rmtp: *mut timespec) -> ::c_int;
+    pub fn tcgetpgrp(fd: ::c_int) -> pid_t;
+    pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int;
+    pub fn ttyname(fd: ::c_int) -> *mut c_char;
+    pub fn unlink(c: *const c_char) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "wait$UNIX2003")]
+    pub fn wait(status: *mut ::c_int) -> pid_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "waitpid$UNIX2003")]
+    pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int)
+                   -> pid_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "write$UNIX2003")]
+    pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t)
+                 -> ::ssize_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pread$UNIX2003")]
+    pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
+                 offset: off_t) -> ::ssize_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pwrite$UNIX2003")]
+    pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
+                  offset: off_t) -> ::ssize_t;
+    pub fn umask(mask: mode_t) -> mode_t;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__utime50")]
+    pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+                   link_name = "kill$UNIX2003")]
+    pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "killpg$UNIX2003")]
+    pub fn killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int;
+
+    pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
+    pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
+    pub fn mlockall(flags: ::c_int) -> ::c_int;
+    pub fn munlockall() -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "mmap$UNIX2003")]
+    pub fn mmap(addr: *mut ::c_void,
+                len: ::size_t,
+                prot: ::c_int,
+                flags: ::c_int,
+                fd: ::c_int,
+                offset: off_t)
+                -> *mut ::c_void;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "munmap$UNIX2003")]
+    pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int;
+
+    pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint;
+    pub fn if_indextoname(ifindex: ::c_uint,
+                          ifname: *mut ::c_char) -> *mut ::c_char;
+
+    #[cfg_attr(target_os = "macos", link_name = "lstat$INODE64")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")]
+    #[cfg_attr(target_os = "freebsd", link_name = "lstat@FBSD_1.0")]
+    pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "fsync$UNIX2003")]
+    pub fn fsync(fd: ::c_int) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "setenv$UNIX2003")]
+    pub fn setenv(name: *const c_char, val: *const c_char,
+                  overwrite: ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "unsetenv$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__unsetenv13")]
+    pub fn unsetenv(name: *const c_char) -> ::c_int;
+
+    pub fn symlink(path1: *const c_char,
+                   path2: *const c_char) -> ::c_int;
+
+    pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
+
+    pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "getrlimit$UNIX2003")]
+    pub fn getrlimit(resource: ::c_int, rlim: *mut rlimit) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "setrlimit$UNIX2003")]
+    pub fn setrlimit(resource: ::c_int, rlim: *const rlimit) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getrusage50")]
+    pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int;
+
+    #[cfg_attr(any(target_os = "macos", target_os = "ios"),
+               link_name = "realpath$DARWIN_EXTSN")]
+    pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char)
+                    -> *mut ::c_char;
+
+    pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__gettimeofday50")]
+    pub fn gettimeofday(tp: *mut ::timeval,
+                        tz: *mut ::c_void) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__times13")]
+    pub fn times(buf: *mut ::tms) -> ::clock_t;
+
+    pub fn pthread_self() -> ::pthread_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_join$UNIX2003")]
+    pub fn pthread_join(native: ::pthread_t,
+                        value: *mut *mut ::c_void) -> ::c_int;
+    pub fn pthread_exit(value: *mut ::c_void);
+    pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t,
+                                     stack_size: ::size_t) -> ::c_int;
+    pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t,
+                                       state: ::c_int) -> ::c_int;
+    pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__libc_thr_yield")]
+    pub fn sched_yield() -> ::c_int;
+    pub fn pthread_key_create(key: *mut pthread_key_t,
+                              dtor: Option)
+                              -> ::c_int;
+    pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
+    pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
+    pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void)
+                               -> ::c_int;
+    pub fn pthread_mutex_init(lock: *mut pthread_mutex_t,
+                              attr: *const pthread_mutexattr_t) -> ::c_int;
+    pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int;
+    pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int;
+    pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int;
+    pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int;
+
+    pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_mutexattr_destroy$UNIX2003")]
+    pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int;
+    pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t,
+                                     _type: ::c_int) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_cond_init$UNIX2003")]
+    pub fn pthread_cond_init(cond: *mut pthread_cond_t,
+                             attr: *const pthread_condattr_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_cond_wait$UNIX2003")]
+    pub fn pthread_cond_wait(cond: *mut pthread_cond_t,
+                             lock: *mut pthread_mutex_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_cond_timedwait$UNIX2003")]
+    pub fn pthread_cond_timedwait(cond: *mut pthread_cond_t,
+                              lock: *mut pthread_mutex_t,
+                              abstime: *const ::timespec) -> ::c_int;
+    pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int;
+    pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int;
+    pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
+    pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int;
+    pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_rwlock_init$UNIX2003")]
+    pub fn pthread_rwlock_init(lock: *mut pthread_rwlock_t,
+                               attr: *const pthread_rwlockattr_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_rwlock_destroy$UNIX2003")]
+    pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_rwlock_rdlock$UNIX2003")]
+    pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_rwlock_tryrdlock$UNIX2003")]
+    pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_rwlock_wrlock$UNIX2003")]
+    pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_rwlock_trywrlock$UNIX2003")]
+    pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_rwlock_unlock$UNIX2003")]
+    pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int;
+    pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int;
+    pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t)
+                                      -> ::c_int;
+    #[cfg_attr(all(target_os = "linux", not(target_env = "musl")),
+               link_name = "__xpg_strerror_r")]
+    pub fn strerror_r(errnum: ::c_int, buf: *mut c_char,
+                      buflen: ::size_t) -> ::c_int;
+
+    pub fn getsockopt(sockfd: ::c_int,
+                      level: ::c_int,
+                      optname: ::c_int,
+                      optval: *mut ::c_void,
+                      optlen: *mut ::socklen_t) -> ::c_int;
+    pub fn raise(signum: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaction14")]
+    pub fn sigaction(signum: ::c_int,
+                     act: *const sigaction,
+                     oldact: *mut sigaction) -> ::c_int;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__utimes50")]
+    pub fn utimes(filename: *const ::c_char,
+                  times: *const ::timeval) -> ::c_int;
+    pub fn dlopen(filename: *const ::c_char,
+                  flag: ::c_int) -> *mut ::c_void;
+    pub fn dlerror() -> *mut ::c_char;
+    pub fn dlsym(handle: *mut ::c_void,
+                 symbol: *const ::c_char) -> *mut ::c_void;
+    pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
+    pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
+
+    pub fn getaddrinfo(node: *const c_char,
+                       service: *const c_char,
+                       hints: *const addrinfo,
+                       res: *mut *mut addrinfo) -> ::c_int;
+    pub fn freeaddrinfo(res: *mut addrinfo);
+    pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
+    #[cfg_attr(any(
+                   all(target_os = "linux", not(target_env = "musl")),
+                   target_os = "freebsd",
+                   target_os = "dragonfly",
+                   target_os = "haiku"),
+               link_name = "__res_init")]
+    #[cfg_attr(any(target_os = "macos", target_os = "ios"),
+               link_name = "res_9_init")]
+    pub fn res_init() -> ::c_int;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")]
+    pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
+    #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")]
+    pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "mktime$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")]
+    pub fn mktime(tm: *mut tm) -> time_t;
+    #[cfg_attr(target_os = "netbsd", link_name = "__time50")]
+    pub fn time(time: *mut time_t) -> time_t;
+    #[cfg_attr(target_os = "netbsd", link_name = "__gmtime50")]
+    pub fn gmtime(time_p: *const time_t) -> *mut tm;
+    #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")]
+    pub fn localtime(time_p: *const time_t) -> *mut tm;
+    #[cfg_attr(target_os = "netbsd", link_name = "__difftime50")]
+    pub fn difftime(time1: time_t, time0: time_t) -> ::c_double;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__mknod50")]
+    #[cfg_attr(target_os = "freebsd", link_name = "mknod@FBSD_1.0")]
+    pub fn mknod(pathname: *const ::c_char, mode: ::mode_t,
+                 dev: ::dev_t) -> ::c_int;
+    pub fn uname(buf: *mut ::utsname) -> ::c_int;
+    pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+    pub fn getservbyname(name: *const ::c_char,
+                         proto: *const ::c_char) -> *mut servent;
+    pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
+    pub fn getprotobynumber(proto: ::c_int) -> *mut protoent;
+    pub fn chroot(name: *const ::c_char) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "usleep$UNIX2003")]
+    pub fn usleep(secs: ::c_uint) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "send$UNIX2003")]
+    pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+                flags: ::c_int) -> ::ssize_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "recv$UNIX2003")]
+    pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                flags: ::c_int) -> ::ssize_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "putenv$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__putenv50")]
+    pub fn putenv(string: *mut c_char) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "poll$UNIX2003")]
+    pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
+               link_name = "select$1050")]
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "select$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__select50")]
+    pub fn select(nfds: ::c_int,
+                  readfs: *mut fd_set,
+                  writefds: *mut fd_set,
+                  errorfds: *mut fd_set,
+                  timeout: *mut timeval) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__setlocale50")]
+    pub fn setlocale(category: ::c_int,
+                     locale: *const ::c_char) -> *mut ::c_char;
+    pub fn localeconv() -> *mut lconv;
+
+    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sem_wait$UNIX2003")]
+    pub fn sem_wait(sem: *mut sem_t) -> ::c_int;
+    pub fn sem_trywait(sem: *mut sem_t) -> ::c_int;
+    pub fn sem_post(sem: *mut sem_t) -> ::c_int;
+    pub fn sem_init(sem: *mut sem_t,
+                    pshared: ::c_int,
+                    value: ::c_uint)
+                    -> ::c_int;
+    pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
+    pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int;
+
+    pub fn readlink(path: *const c_char,
+                    buf: *mut c_char,
+                    bufsz: ::size_t)
+                    -> ::ssize_t;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigemptyset14")]
+    pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")]
+    pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigfillset14")]
+    pub fn sigfillset(set: *mut sigset_t) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigdelset14")]
+    pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigismember14")]
+    pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigprocmask14")]
+    pub fn sigprocmask(how: ::c_int,
+                       set: *const sigset_t,
+                       oldset: *mut sigset_t)
+                       -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigpending14")]
+    pub fn sigpending(set: *mut sigset_t) -> ::c_int;
+
+    #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")]
+    pub fn timegm(tm: *mut ::tm) -> time_t;
+
+    pub fn getsid(pid: pid_t) -> pid_t;
+
+    pub fn sysconf(name: ::c_int) -> ::c_long;
+
+    pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
+
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
+               link_name = "pselect$1050")]
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pselect$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__pselect50")]
+    pub fn pselect(nfds: ::c_int,
+                   readfs: *mut fd_set,
+                   writefds: *mut fd_set,
+                   errorfds: *mut fd_set,
+                   timeout: *const timespec,
+                   sigmask: *const sigset_t) -> ::c_int;
+    pub fn fseeko(stream: *mut ::FILE,
+                  offset: ::off_t,
+                  whence: ::c_int) -> ::c_int;
+    pub fn ftello(stream: *mut ::FILE) -> ::off_t;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "tcdrain$UNIX2003")]
+    pub fn tcdrain(fd: ::c_int) -> ::c_int;
+    pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
+    pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
+    pub fn cfmakeraw(termios: *mut ::termios);
+    pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
+    pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
+    pub fn cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
+    pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int;
+    pub fn tcsetattr(fd: ::c_int,
+                     optional_actions: ::c_int,
+                     termios: *const ::termios) -> ::c_int;
+    pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int;
+    pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int;
+    pub fn tcgetsid(fd: ::c_int) -> ::pid_t;
+    pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int;
+    pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
+    pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
+
+    pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
+
+    pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
+    pub fn closelog();
+    pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
+    pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "nice$UNIX2003")]
+    pub fn nice(incr: ::c_int) -> ::c_int;
+
+    pub fn grantpt(fd: ::c_int) -> ::c_int;
+    pub fn posix_openpt(flags: ::c_int) -> ::c_int;
+    pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
+    pub fn unlockpt(fd: ::c_int) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_env = "uclibc")] {
+        mod uclibc;
+        pub use self::uclibc::*;
+    } else if #[cfg(target_env = "newlib")] {
+        mod newlib;
+        pub use self::newlib::*;
+    } else if #[cfg(any(target_os = "linux",
+                        target_os = "android",
+                        target_os = "emscripten",
+                        target_os = "fuchsia"))] {
+        mod notbsd;
+        pub use self::notbsd::*;
+    } else if #[cfg(any(target_os = "macos",
+                        target_os = "ios",
+                        target_os = "freebsd",
+                        target_os = "dragonfly",
+                        target_os = "openbsd",
+                        target_os = "netbsd",
+                        target_os = "bitrig"))] {
+        mod bsd;
+        pub use self::bsd::*;
+    } else if #[cfg(target_os = "solaris")] {
+        mod solaris;
+        pub use self::solaris::*;
+    } else if #[cfg(target_os = "haiku")] {
+        mod haiku;
+        pub use self::haiku::*;
+    } else {
+        // Unknown target_os
+    }
+}
diff --git a/rust/vendor/libc/src/unix/newlib/aarch64/mod.rs b/rust/vendor/libc/src/unix/newlib/aarch64/mod.rs
new file mode 100644
index 00000000..96f381a3
--- /dev/null
+++ b/rust/vendor/libc/src/unix/newlib/aarch64/mod.rs
@@ -0,0 +1,5 @@
+pub type c_char = u8;
+pub type wchar_t = u32;
+
+pub type c_long = i64;
+pub type c_ulong = u64;
diff --git a/rust/vendor/libc/src/unix/newlib/arm/mod.rs b/rust/vendor/libc/src/unix/newlib/arm/mod.rs
new file mode 100644
index 00000000..372a48c4
--- /dev/null
+++ b/rust/vendor/libc/src/unix/newlib/arm/mod.rs
@@ -0,0 +1,5 @@
+pub type c_char = u8;
+pub type wchar_t = u32;
+
+pub type c_long = i32;
+pub type c_ulong = u32;
diff --git a/rust/vendor/libc/src/unix/newlib/mod.rs b/rust/vendor/libc/src/unix/newlib/mod.rs
new file mode 100644
index 00000000..6cf8633e
--- /dev/null
+++ b/rust/vendor/libc/src/unix/newlib/mod.rs
@@ -0,0 +1,690 @@
+use dox::mem;
+
+pub type blkcnt_t = i32;
+pub type blksize_t = i32;
+pub type clock_t = i32;
+pub type clockid_t = ::c_ulong;
+pub type dev_t = u32;
+pub type fsblkcnt_t = u64;
+pub type fsfilcnt_t = u32;
+pub type id_t = u32;
+pub type ino_t = u32;
+pub type key_t = ::c_int;
+pub type loff_t = ::c_longlong;
+pub type mode_t = ::c_uint;
+pub type nfds_t = u32;
+pub type nlink_t = ::c_ushort;
+pub type off_t = i64;
+pub type pthread_t = ::c_ulong;
+pub type pthread_key_t = ::c_uint;
+pub type rlim_t = u32;
+pub type sa_family_t = u8;
+pub type socklen_t = u32;
+pub type speed_t = u32;
+pub type suseconds_t = i32;
+pub type tcflag_t = ::c_uint;
+pub type time_t = i32;
+pub type useconds_t = u32;
+
+s! {
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 8],
+    }
+
+    pub struct sockaddr_in6 { // Unverified
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: sa_family_t,
+        pub __ss_padding: [u8; 26],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: socklen_t,
+        pub ai_canonname: *mut ::c_char,
+        pub ai_addr: *mut sockaddr,
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct ip_mreq {
+        pub imr_multiaddr: in_addr,
+        pub imr_interface: in_addr,
+    }
+
+    pub struct linger {
+        pub l_onoff: ::c_int,
+        pub l_linger: ::c_int,
+    }
+
+    pub struct in_addr {
+            pub s_addr: ::in_addr_t,
+    }
+
+    pub struct hostent {
+            pub h_name: *mut ::c_char,
+            pub h_aliases: *mut *mut ::c_char,
+            pub h_addrtype: ::c_int,
+            pub h_length: ::c_int,
+            pub h_addr_list: *mut *mut ::c_char,
+            pub h_addr: *mut ::c_char,
+    }
+
+    pub struct pollfd {
+        pub fd: ::c_int,
+        pub events: ::c_int,
+        pub revents: ::c_int,
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+    }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int,
+    }
+
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: dev_t,
+        pub st_size: off_t,
+        pub st_atime: time_t,
+        pub st_spare1: ::c_long,
+        pub st_mtime: time_t,
+        pub st_spare2: ::c_long,
+        pub st_ctime: time_t,
+        pub st_spare3: ::c_long,
+        pub st_blksize: blksize_t,
+        pub st_blocks: blkcnt_t,
+        pub st_spare4: [::c_long; 2usize],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: fsblkcnt_t,
+        pub f_bfree: fsblkcnt_t,
+        pub f_bavail: fsblkcnt_t,
+        pub f_files: fsfilcnt_t,
+        pub f_ffree: fsfilcnt_t,
+        pub f_favail: fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 16],
+    }
+
+    pub struct sigaction {
+        pub sa_handler: extern fn(arg1: ::c_int),
+        pub sa_mask: sigset_t,
+        pub sa_flags: ::c_int,
+    }
+
+    pub struct dirent {
+        pub d_ino: ino_t,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256usize],
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: usize,
+    }
+
+    pub struct fd_set { // Unverified
+        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
+    }
+
+    pub struct passwd { // Unverified
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+    }
+
+    pub struct termios { // Unverified
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct sem_t { // Unverified
+        __size: [::c_char; 16],
+    }
+
+    pub struct Dl_info { // Unverified
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    pub struct utsname { // Unverified
+        pub sysname: [::c_char; 65],
+        pub nodename: [::c_char; 65],
+        pub release: [::c_char; 65],
+        pub version: [::c_char; 65],
+        pub machine: [::c_char; 65],
+        pub domainname: [::c_char; 65]
+    }
+
+    pub struct cpu_set_t { // Unverified
+        bits: [u32; 32],
+    }
+
+    pub struct pthread_attr_t { // Unverified
+        __size: [u64; 7]
+    }
+
+    pub struct pthread_mutex_t { // Unverified
+        #[cfg(any(target_arch = "mips", target_arch = "arm",
+                  target_arch = "powerpc"))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+                      target_arch = "powerpc")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
+    }
+
+    pub struct pthread_rwlock_t { // Unverified
+        #[cfg(any(target_arch = "mips", target_arch = "arm",
+                  target_arch = "powerpc"))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+                      target_arch = "powerpc")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
+    }
+
+    pub struct pthread_mutexattr_t { // Unverified
+        #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
+                  target_arch = "mips64", target_arch = "s390x",
+                  target_arch = "sparc64"))]
+        __align: [::c_int; 0],
+        #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
+                      target_arch = "mips64", target_arch = "s390x",
+                      target_arch = "sparc64")))]
+        __align: [::c_long; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
+    }
+
+    pub struct pthread_rwlockattr_t { // Unverified
+        __lockkind: ::c_int,
+        __pshared: ::c_int,
+    }
+
+    pub struct pthread_cond_t { // Unverified
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_COND_T],
+    }
+
+    pub struct pthread_condattr_t { // Unverified
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
+    }
+
+}
+
+// unverified constants
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_MUTEX_T],
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_COND_T],
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
+};
+pub const NCCS: usize = 32;
+pub const __SIZEOF_PTHREAD_ATTR_T: usize = 56;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+pub const __SIZEOF_PTHREAD_BARRIER_T: usize = 32;
+pub const __SIZEOF_PTHREAD_BARRIERATTR_T: usize = 4;
+pub const __PTHREAD_MUTEX_HAVE_PREV: usize = 1;
+pub const __PTHREAD_RWLOCK_INT_FLAGS_SHARED: usize = 1;
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const FD_SETSIZE: usize = 1024;
+// intentionally not public, only used for fd_set
+const ULONG_SIZE: usize = 32;
+
+// Other constants
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EAGAIN: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const ETXTBSY: ::c_int = 26;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const ENOMSG: ::c_int = 35;
+pub const EIDRM: ::c_int = 36;
+pub const EDEADLK: ::c_int = 45;
+pub const ENOLCK: ::c_int = 46;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENOLINK: ::c_int = 67;
+pub const EPROTO: ::c_int = 71;
+pub const EMULTIHOP: ::c_int = 74;
+pub const EBADMSG: ::c_int = 77;
+pub const EFTYPE: ::c_int = 79;
+pub const ENOSYS: ::c_int = 88;
+pub const ENOTEMPTY: ::c_int = 90;
+pub const ENAMETOOLONG: ::c_int = 91;
+pub const ELOOP: ::c_int = 92;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EAFNOSUPPORT: ::c_int = 106;
+pub const EPROTOTYPE: ::c_int = 107;
+pub const ENOTSOCK: ::c_int = 108;
+pub const ENOPROTOOPT: ::c_int = 109;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EADDRINUSE: ::c_int = 112;
+pub const ECONNABORTED: ::c_int = 113;
+pub const ENETUNREACH: ::c_int = 114;
+pub const ENETDOWN: ::c_int = 115;
+pub const ETIMEDOUT: ::c_int = 116;
+pub const EHOSTDOWN: ::c_int = 117;
+pub const EHOSTUNREACH: ::c_int = 118;
+pub const EINPROGRESS: ::c_int = 119;
+pub const EALREADY: ::c_int = 120;
+pub const EDESTADDRREQ: ::c_int = 121;
+pub const EMSGSIZE: ::c_int = 122;
+pub const EPROTONOSUPPORT: ::c_int = 123;
+pub const EADDRNOTAVAIL: ::c_int = 125;
+pub const ENETRESET: ::c_int = 126;
+pub const EISCONN: ::c_int = 127;
+pub const ENOTCONN: ::c_int = 128;
+pub const ETOOMANYREFS: ::c_int = 129;
+pub const EDQUOT: ::c_int = 132;
+pub const ESTALE: ::c_int = 133;
+pub const ENOTSUP: ::c_int = 134;
+pub const EILSEQ: ::c_int = 138;
+pub const EOVERFLOW: ::c_int = 139;
+pub const ECANCELED: ::c_int = 140;
+pub const ENOTRECOVERABLE: ::c_int = 141;
+pub const EOWNERDEAD: ::c_int = 142;
+pub const EWOULDBLOCK: ::c_int = 11;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+pub const F_GETOWN: ::c_int = 5;
+pub const F_SETOWN: ::c_int = 6;
+pub const F_GETLK: ::c_int = 7;
+pub const F_SETLK: ::c_int = 8;
+pub const F_SETLKW: ::c_int = 9;
+pub const F_RGETLK: ::c_int = 10;
+pub const F_RSETLK: ::c_int = 11;
+pub const F_CNVT: ::c_int = 12;
+pub const F_RSETLKW: ::c_int = 13;
+pub const F_DUPFD_CLOEXEC: ::c_int = 14;
+
+pub const O_RDONLY: ::c_int = 0;
+pub const O_WRONLY: ::c_int = 1;
+pub const O_RDWR: ::c_int = 2;
+pub const O_APPEND: ::c_int = 8;
+pub const O_CREAT: ::c_int = 512;
+pub const O_TRUNC: ::c_int = 1024;
+pub const O_EXCL: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 8192;
+pub const O_NONBLOCK: ::c_int = 16384;
+
+pub const O_ACCMODE: ::c_int = 3;
+pub const O_CLOEXEC: ::c_int = 0x80000;
+
+pub const POLLIN: ::c_short = 0x1;
+pub const POLLPRI: ::c_short = 0x2;
+pub const POLLOUT: ::c_short = 0x4;
+pub const POLLERR: ::c_short = 0x8;
+pub const POLLHUP: ::c_short = 0x10;
+pub const POLLNVAL: ::c_short = 0x20;
+
+pub const RTLD_LAZY: ::c_int = 0x1;
+
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+
+pub const FIONBIO: ::c_int = 1;
+
+pub const S_BLKSIZE: ::mode_t = 1024;
+pub const S_IREAD: ::mode_t = 256;
+pub const S_IWRITE: ::mode_t = 128;
+pub const S_IEXEC: ::mode_t = 64;
+pub const S_ENFMT: ::mode_t = 1024;
+pub const S_IFMT: ::mode_t = 61440;
+pub const S_IFDIR: ::mode_t = 16384;
+pub const S_IFCHR: ::mode_t = 8192;
+pub const S_IFBLK: ::mode_t = 24576;
+pub const S_IFREG: ::mode_t = 32768;
+pub const S_IFLNK: ::mode_t = 40960;
+pub const S_IFSOCK: ::mode_t = 49152;
+pub const S_IFIFO: ::mode_t = 4096;
+pub const S_IRUSR: ::mode_t = 256;
+pub const S_IWUSR: ::mode_t = 128;
+pub const S_IXUSR: ::mode_t = 64;
+pub const S_IRGRP: ::mode_t = 32;
+pub const S_IWGRP: ::mode_t = 16;
+pub const S_IXGRP: ::mode_t = 8;
+pub const S_IROTH: ::mode_t = 4;
+pub const S_IWOTH: ::mode_t = 2;
+pub const S_IXOTH: ::mode_t = 1;
+
+pub const SOL_SOCKET: ::c_int = 65535;
+pub const SOL_TCP: ::c_int = 6;
+
+pub const PF_UNSPEC: ::c_int = 0;
+pub const PF_INET: ::c_int = 2;
+pub const PF_INET6: ::c_int = 23;
+
+pub const AF_UNSPEC: ::c_int = 0;
+pub const AF_INET: ::c_int = 2;
+pub const AF_INET6: ::c_int = 23;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+
+pub const MSG_OOB: ::c_int = 1;
+pub const MSG_PEEK: ::c_int = 2;
+pub const MSG_DONTWAIT: ::c_int = 4;
+pub const MSG_DONTROUTE: ::c_int = 0;
+pub const MSG_WAITALL: ::c_int = 0;
+pub const MSG_MORE: ::c_int = 0;
+pub const MSG_NOSIGNAL: ::c_int = 0;
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const SO_REUSEADDR: ::c_int = 4;
+pub const SO_LINGER: ::c_int = 128;
+pub const SO_OOBINLINE: ::c_int = 256;
+pub const SO_SNDBUF: ::c_int = 4097;
+pub const SO_RCVBUF: ::c_int = 4098;
+pub const SO_SNDLOWAT: ::c_int = 4099;
+pub const SO_RCVLOWAT: ::c_int = 4100;
+pub const SO_TYPE: ::c_int = 4104;
+pub const SO_ERROR: ::c_int = 4105;
+
+pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
+
+pub const INET_ADDRSTRLEN: ::c_int = 16;
+
+// https://github.
+// com/bminor/newlib/blob/master/newlib/libc/sys/linux/include/net/if.h#L121
+pub const IFF_UP: ::c_int = 0x1; // interface is up
+pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
+pub const IFF_NOTRAILERS: ::c_int = 0x20; // avoid use of trailers
+pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
+pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
+pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
+pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
+pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
+pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
+pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
+pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
+pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
+pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
+
+pub const IPPROTO_IP: ::c_int = 0;
+pub const IPPROTO_UDP: ::c_int = 17;
+pub const IPPROTO_TCP: ::c_int = 6;
+
+pub const TCP_NODELAY: ::c_int = 8193;
+pub const TCP_MAXSEG: ::c_int = 8194;
+
+pub const IP_TOS: ::c_int = 7;
+pub const IP_TTL: ::c_int = 8;
+pub const IP_MULTICAST_LOOP: ::c_int = 9;
+pub const IP_MULTICAST_TTL: ::c_int = 10;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 11;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 12;
+
+pub const HOST_NOT_FOUND: ::c_int = 1;
+pub const NO_DATA: ::c_int = 2;
+pub const NO_ADDRESS: ::c_int = 2;
+pub const NO_RECOVERY: ::c_int = 3;
+pub const TRY_AGAIN: ::c_int = 4;
+
+pub const AI_PASSIVE: ::c_int = 1;
+pub const AI_CANONNAME: ::c_int = 2;
+pub const AI_NUMERICHOST: ::c_int = 4;
+pub const AI_NUMERICSERV: ::c_int = 0;
+pub const AI_ADDRCONFIG: ::c_int = 0;
+
+pub const NI_MAXHOST: ::c_int = 1025;
+pub const NI_MAXSERV: ::c_int = 32;
+pub const NI_NOFQDN: ::c_int = 1;
+pub const NI_NUMERICHOST: ::c_int = 2;
+pub const NI_NAMEREQD: ::c_int = 4;
+pub const NI_NUMERICSERV: ::c_int = 0;
+pub const NI_DGRAM: ::c_int = 0;
+
+pub const EAI_FAMILY: ::c_int = -303;
+pub const EAI_MEMORY: ::c_int = -304;
+pub const EAI_NONAME: ::c_int = -305;
+pub const EAI_SOCKTYPE: ::c_int = -307;
+
+f! {
+    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        (*set).fds_bits[fd / bits] &= !(1 << (fd % bits));
+        return
+    }
+
+    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0
+    }
+
+    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        (*set).fds_bits[fd / bits] |= 1 << (fd % bits);
+        return
+    }
+
+    pub fn FD_ZERO(set: *mut fd_set) -> () {
+        for slot in (*set).fds_bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+}
+
+extern {
+    pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t) -> ::c_int;
+    pub fn closesocket(sockfd: ::c_int) -> ::c_int;
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+    pub fn recvfrom(fd: ::c_int, buf: *mut ::c_void, n: usize, flags: ::c_int,
+                    addr: *mut sockaddr, addr_len: *mut socklen_t) -> isize;
+    pub fn getnameinfo(sa: *const sockaddr, salen: socklen_t,
+                       host: *mut ::c_char, hostlen: socklen_t,
+                       serv: *mut ::c_char, servlen: socklen_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+    pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char)
+                   -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sigaltstack$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_sigmask$UNIX2003")]
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch ="x86"),
+               link_name = "sigwait$UNIX2003")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "popen$UNIX2003")]
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "arm")] {
+        mod arm;
+        pub use self::arm::*;
+    } else if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else {
+        // Only tested on ARM so far. Other platforms might have different
+        // definitions for types and constants.
+        pub use target_arch_not_implemented;
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/android/b32/arm.rs b/rust/vendor/libc/src/unix/notbsd/android/b32/arm.rs
new file mode 100644
index 00000000..1320b16a
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/android/b32/arm.rs
@@ -0,0 +1,357 @@
+pub type c_char = u8;
+pub type wchar_t = u32;
+
+pub const O_DIRECT: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+pub const O_LARGEFILE: ::c_int = 0o400000;
+
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_poll: ::c_long = 168;
+pub const SYS_nfsservctl: ::c_long = 169;
+pub const SYS_setresgid: ::c_long = 170;
+pub const SYS_getresgid: ::c_long = 171;
+pub const SYS_prctl: ::c_long = 172;
+pub const SYS_rt_sigreturn: ::c_long = 173;
+pub const SYS_rt_sigaction: ::c_long = 174;
+pub const SYS_rt_sigprocmask: ::c_long = 175;
+pub const SYS_rt_sigpending: ::c_long = 176;
+pub const SYS_rt_sigtimedwait: ::c_long = 177;
+pub const SYS_rt_sigqueueinfo: ::c_long = 178;
+pub const SYS_rt_sigsuspend: ::c_long = 179;
+pub const SYS_pread64: ::c_long = 180;
+pub const SYS_pwrite64: ::c_long = 181;
+pub const SYS_chown: ::c_long = 182;
+pub const SYS_getcwd: ::c_long = 183;
+pub const SYS_capget: ::c_long = 184;
+pub const SYS_capset: ::c_long = 185;
+pub const SYS_sigaltstack: ::c_long = 186;
+pub const SYS_sendfile: ::c_long = 187;
+pub const SYS_vfork: ::c_long = 190;
+pub const SYS_ugetrlimit: ::c_long = 191;
+pub const SYS_mmap2: ::c_long = 192;
+pub const SYS_truncate64: ::c_long = 193;
+pub const SYS_ftruncate64: ::c_long = 194;
+pub const SYS_stat64: ::c_long = 195;
+pub const SYS_lstat64: ::c_long = 196;
+pub const SYS_fstat64: ::c_long = 197;
+pub const SYS_lchown32: ::c_long = 198;
+pub const SYS_getuid32: ::c_long = 199;
+pub const SYS_getgid32: ::c_long = 200;
+pub const SYS_geteuid32: ::c_long = 201;
+pub const SYS_getegid32: ::c_long = 202;
+pub const SYS_setreuid32: ::c_long = 203;
+pub const SYS_setregid32: ::c_long = 204;
+pub const SYS_getgroups32: ::c_long = 205;
+pub const SYS_setgroups32: ::c_long = 206;
+pub const SYS_fchown32: ::c_long = 207;
+pub const SYS_setresuid32: ::c_long = 208;
+pub const SYS_getresuid32: ::c_long = 209;
+pub const SYS_setresgid32: ::c_long = 210;
+pub const SYS_getresgid32: ::c_long = 211;
+pub const SYS_chown32: ::c_long = 212;
+pub const SYS_setuid32: ::c_long = 213;
+pub const SYS_setgid32: ::c_long = 214;
+pub const SYS_setfsuid32: ::c_long = 215;
+pub const SYS_setfsgid32: ::c_long = 216;
+pub const SYS_getdents64: ::c_long = 217;
+pub const SYS_pivot_root: ::c_long = 218;
+pub const SYS_mincore: ::c_long = 219;
+pub const SYS_madvise: ::c_long = 220;
+pub const SYS_fcntl64: ::c_long = 221;
+pub const SYS_gettid: ::c_long = 224;
+pub const SYS_readahead: ::c_long = 225;
+pub const SYS_setxattr: ::c_long = 226;
+pub const SYS_lsetxattr: ::c_long = 227;
+pub const SYS_fsetxattr: ::c_long = 228;
+pub const SYS_getxattr: ::c_long = 229;
+pub const SYS_lgetxattr: ::c_long = 230;
+pub const SYS_fgetxattr: ::c_long = 231;
+pub const SYS_listxattr: ::c_long = 232;
+pub const SYS_llistxattr: ::c_long = 233;
+pub const SYS_flistxattr: ::c_long = 234;
+pub const SYS_removexattr: ::c_long = 235;
+pub const SYS_lremovexattr: ::c_long = 236;
+pub const SYS_fremovexattr: ::c_long = 237;
+pub const SYS_tkill: ::c_long = 238;
+pub const SYS_sendfile64: ::c_long = 239;
+pub const SYS_futex: ::c_long = 240;
+pub const SYS_sched_setaffinity: ::c_long = 241;
+pub const SYS_sched_getaffinity: ::c_long = 242;
+pub const SYS_io_setup: ::c_long = 243;
+pub const SYS_io_destroy: ::c_long = 244;
+pub const SYS_io_getevents: ::c_long = 245;
+pub const SYS_io_submit: ::c_long = 246;
+pub const SYS_io_cancel: ::c_long = 247;
+pub const SYS_exit_group: ::c_long = 248;
+pub const SYS_lookup_dcookie: ::c_long = 249;
+pub const SYS_epoll_create: ::c_long = 250;
+pub const SYS_epoll_ctl: ::c_long = 251;
+pub const SYS_epoll_wait: ::c_long = 252;
+pub const SYS_remap_file_pages: ::c_long = 253;
+pub const SYS_set_tid_address: ::c_long = 256;
+pub const SYS_timer_create: ::c_long = 257;
+pub const SYS_timer_settime: ::c_long = 258;
+pub const SYS_timer_gettime: ::c_long = 259;
+pub const SYS_timer_getoverrun: ::c_long = 260;
+pub const SYS_timer_delete: ::c_long = 261;
+pub const SYS_clock_settime: ::c_long = 262;
+pub const SYS_clock_gettime: ::c_long = 263;
+pub const SYS_clock_getres: ::c_long = 264;
+pub const SYS_clock_nanosleep: ::c_long = 265;
+pub const SYS_statfs64: ::c_long = 266;
+pub const SYS_fstatfs64: ::c_long = 267;
+pub const SYS_tgkill: ::c_long = 268;
+pub const SYS_utimes: ::c_long = 269;
+pub const SYS_arm_fadvise64_64: ::c_long = 270;
+pub const SYS_pciconfig_iobase: ::c_long = 271;
+pub const SYS_pciconfig_read: ::c_long = 272;
+pub const SYS_pciconfig_write: ::c_long = 273;
+pub const SYS_mq_open: ::c_long = 274;
+pub const SYS_mq_unlink: ::c_long = 275;
+pub const SYS_mq_timedsend: ::c_long = 276;
+pub const SYS_mq_timedreceive: ::c_long = 277;
+pub const SYS_mq_notify: ::c_long = 278;
+pub const SYS_mq_getsetattr: ::c_long = 279;
+pub const SYS_waitid: ::c_long = 280;
+pub const SYS_socket: ::c_long = 281;
+pub const SYS_bind: ::c_long = 282;
+pub const SYS_connect: ::c_long = 283;
+pub const SYS_listen: ::c_long = 284;
+pub const SYS_accept: ::c_long = 285;
+pub const SYS_getsockname: ::c_long = 286;
+pub const SYS_getpeername: ::c_long = 287;
+pub const SYS_socketpair: ::c_long = 288;
+pub const SYS_send: ::c_long = 289;
+pub const SYS_sendto: ::c_long = 290;
+pub const SYS_recv: ::c_long = 291;
+pub const SYS_recvfrom: ::c_long = 292;
+pub const SYS_shutdown: ::c_long = 293;
+pub const SYS_setsockopt: ::c_long = 294;
+pub const SYS_getsockopt: ::c_long = 295;
+pub const SYS_sendmsg: ::c_long = 296;
+pub const SYS_recvmsg: ::c_long = 297;
+pub const SYS_semop: ::c_long = 298;
+pub const SYS_semget: ::c_long = 299;
+pub const SYS_semctl: ::c_long = 300;
+pub const SYS_msgsnd: ::c_long = 301;
+pub const SYS_msgrcv: ::c_long = 302;
+pub const SYS_msgget: ::c_long = 303;
+pub const SYS_msgctl: ::c_long = 304;
+pub const SYS_shmat: ::c_long = 305;
+pub const SYS_shmdt: ::c_long = 306;
+pub const SYS_shmget: ::c_long = 307;
+pub const SYS_shmctl: ::c_long = 308;
+pub const SYS_add_key: ::c_long = 309;
+pub const SYS_request_key: ::c_long = 310;
+pub const SYS_keyctl: ::c_long = 311;
+pub const SYS_semtimedop: ::c_long = 312;
+pub const SYS_vserver: ::c_long = 313;
+pub const SYS_ioprio_set: ::c_long = 314;
+pub const SYS_ioprio_get: ::c_long = 315;
+pub const SYS_inotify_init: ::c_long = 316;
+pub const SYS_inotify_add_watch: ::c_long = 317;
+pub const SYS_inotify_rm_watch: ::c_long = 318;
+pub const SYS_mbind: ::c_long = 319;
+pub const SYS_get_mempolicy: ::c_long = 320;
+pub const SYS_set_mempolicy: ::c_long = 321;
+pub const SYS_openat: ::c_long = 322;
+pub const SYS_mkdirat: ::c_long = 323;
+pub const SYS_mknodat: ::c_long = 324;
+pub const SYS_fchownat: ::c_long = 325;
+pub const SYS_futimesat: ::c_long = 326;
+pub const SYS_fstatat64: ::c_long = 327;
+pub const SYS_unlinkat: ::c_long = 328;
+pub const SYS_renameat: ::c_long = 329;
+pub const SYS_linkat: ::c_long = 330;
+pub const SYS_symlinkat: ::c_long = 331;
+pub const SYS_readlinkat: ::c_long = 332;
+pub const SYS_fchmodat: ::c_long = 333;
+pub const SYS_faccessat: ::c_long = 334;
+pub const SYS_pselect6: ::c_long = 335;
+pub const SYS_ppoll: ::c_long = 336;
+pub const SYS_unshare: ::c_long = 337;
+pub const SYS_set_robust_list: ::c_long = 338;
+pub const SYS_get_robust_list: ::c_long = 339;
+pub const SYS_splice: ::c_long = 340;
+pub const SYS_arm_sync_file_range: ::c_long = 341;
+pub const SYS_tee: ::c_long = 342;
+pub const SYS_vmsplice: ::c_long = 343;
+pub const SYS_move_pages: ::c_long = 344;
+pub const SYS_getcpu: ::c_long = 345;
+pub const SYS_epoll_pwait: ::c_long = 346;
+pub const SYS_kexec_load: ::c_long = 347;
+pub const SYS_utimensat: ::c_long = 348;
+pub const SYS_signalfd: ::c_long = 349;
+pub const SYS_timerfd_create: ::c_long = 350;
+pub const SYS_eventfd: ::c_long = 351;
+pub const SYS_fallocate: ::c_long = 352;
+pub const SYS_timerfd_settime: ::c_long = 353;
+pub const SYS_timerfd_gettime: ::c_long = 354;
+pub const SYS_signalfd4: ::c_long = 355;
+pub const SYS_eventfd2: ::c_long = 356;
+pub const SYS_epoll_create1: ::c_long = 357;
+pub const SYS_dup3: ::c_long = 358;
+pub const SYS_pipe2: ::c_long = 359;
+pub const SYS_inotify_init1: ::c_long = 360;
+pub const SYS_preadv: ::c_long = 361;
+pub const SYS_pwritev: ::c_long = 362;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 363;
+pub const SYS_perf_event_open: ::c_long = 364;
+pub const SYS_recvmmsg: ::c_long = 365;
+pub const SYS_accept4: ::c_long = 366;
+pub const SYS_fanotify_init: ::c_long = 367;
+pub const SYS_fanotify_mark: ::c_long = 368;
+pub const SYS_prlimit64: ::c_long = 369;
+pub const SYS_name_to_handle_at: ::c_long = 370;
+pub const SYS_open_by_handle_at: ::c_long = 371;
+pub const SYS_clock_adjtime: ::c_long = 372;
+pub const SYS_syncfs: ::c_long = 373;
+pub const SYS_sendmmsg: ::c_long = 374;
+pub const SYS_setns: ::c_long = 375;
+pub const SYS_process_vm_readv: ::c_long = 376;
+pub const SYS_process_vm_writev: ::c_long = 377;
+pub const SYS_kcmp: ::c_long = 378;
+pub const SYS_finit_module: ::c_long = 379;
+pub const SYS_sched_setattr: ::c_long = 380;
+pub const SYS_sched_getattr: ::c_long = 381;
+pub const SYS_renameat2: ::c_long = 382;
+pub const SYS_seccomp: ::c_long = 383;
+pub const SYS_getrandom: ::c_long = 384;
+pub const SYS_memfd_create: ::c_long = 385;
+pub const SYS_bpf: ::c_long = 386;
+pub const SYS_execveat: ::c_long = 387;
+pub const SYS_userfaultfd: ::c_long = 388;
+pub const SYS_membarrier: ::c_long = 389;
+pub const SYS_mlock2: ::c_long = 390;
+pub const SYS_copy_file_range: ::c_long = 391;
+pub const SYS_preadv2: ::c_long = 392;
+pub const SYS_pwritev2: ::c_long = 393;
+pub const SYS_pkey_mprotect: ::c_long = 394;
+pub const SYS_pkey_alloc: ::c_long = 395;
+pub const SYS_pkey_free: ::c_long = 396;
diff --git a/rust/vendor/libc/src/unix/notbsd/android/b32/mod.rs b/rust/vendor/libc/src/unix/notbsd/android/b32/mod.rs
new file mode 100644
index 00000000..394abe8f
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/android/b32/mod.rs
@@ -0,0 +1,214 @@
+// The following definitions are correct for arm and i686,
+// but may be wrong for mips
+
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type mode_t = u16;
+pub type off64_t = ::c_longlong;
+pub type sigset_t = ::c_ulong;
+pub type socklen_t = i32;
+pub type time64_t = i64;
+
+s! {
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        pub sa_flags: ::c_ulong,
+        pub sa_restorer: ::dox::Option,
+    }
+
+    pub struct rlimit64 {
+        pub rlim_cur: u64,
+        pub rlim_max: u64,
+    }
+
+    pub struct stat {
+        pub st_dev: ::c_ulonglong,
+        __pad0: [::c_uchar; 4],
+        __st_ino: ::ino_t,
+        pub st_mode: ::c_uint,
+        pub st_nlink: ::c_uint,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulonglong,
+        __pad3: [::c_uchar; 4],
+        pub st_size: ::c_longlong,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::c_ulonglong,
+        pub st_atime: ::c_ulong,
+        pub st_atime_nsec: ::c_ulong,
+        pub st_mtime: ::c_ulong,
+        pub st_mtime_nsec: ::c_ulong,
+        pub st_ctime: ::c_ulong,
+        pub st_ctime_nsec: ::c_ulong,
+        pub st_ino: ::c_ulonglong,
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::c_ulonglong,
+        __pad0: [::c_uchar; 4],
+        __st_ino: ::ino_t,
+        pub st_mode: ::c_uint,
+        pub st_nlink: ::c_uint,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulonglong,
+        __pad3: [::c_uchar; 4],
+        pub st_size: ::c_longlong,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::c_ulonglong,
+        pub st_atime: ::c_ulong,
+        pub st_atime_nsec: ::c_ulong,
+        pub st_mtime: ::c_ulong,
+        pub st_mtime_nsec: ::c_ulong,
+        pub st_ctime: ::c_ulong,
+        pub st_ctime_nsec: ::c_ulong,
+        pub st_ino: ::c_ulonglong,
+    }
+
+    pub struct statfs64 {
+        pub f_type: u32,
+        pub f_bsize: u32,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        f_fsid: [u32; 2],
+        pub f_namelen: u32,
+        pub f_frsize: u32,
+        pub f_flags: u32,
+        pub f_spare: [u32; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::c_ulong,
+        pub f_bfree: ::c_ulong,
+        pub f_bavail: ::c_ulong,
+        pub f_files: ::c_ulong,
+        pub f_ffree: ::c_ulong,
+        pub f_favail: ::c_ulong,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+    }
+
+    pub struct pthread_attr_t {
+        pub flags: ::uint32_t,
+        pub stack_base: *mut ::c_void,
+        pub stack_size: ::size_t,
+        pub guard_size: ::size_t,
+        pub sched_policy: ::int32_t,
+        pub sched_priority: ::int32_t,
+    }
+
+    pub struct pthread_mutex_t { value: ::c_int }
+
+    pub struct pthread_cond_t { value: ::c_int }
+
+    pub struct pthread_rwlock_t {
+        lock: pthread_mutex_t,
+        cond: pthread_cond_t,
+        numLocks: ::c_int,
+        writerThreadId: ::c_int,
+        pendingReaders: ::c_int,
+        pendingWriters: ::c_int,
+        attr: i32,
+        __reserved: [::c_char; 12],
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+    }
+
+    pub struct statfs {
+        pub f_type: ::uint32_t,
+        pub f_bsize: ::uint32_t,
+        pub f_blocks: ::uint64_t,
+        pub f_bfree: ::uint64_t,
+        pub f_bavail: ::uint64_t,
+        pub f_files: ::uint64_t,
+        pub f_ffree: ::uint64_t,
+        pub f_fsid: ::__fsid_t,
+        pub f_namelen: ::uint32_t,
+        pub f_frsize: ::uint32_t,
+        pub f_flags: ::uint32_t,
+        pub f_spare: [::uint32_t; 4],
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 8],
+    }
+}
+
+pub const RTLD_GLOBAL: ::c_int = 2;
+pub const RTLD_NOW: ::c_int = 0;
+pub const RTLD_DEFAULT: *mut ::c_void = -1isize as *mut ::c_void;
+
+pub const PTRACE_GETFPREGS: ::c_int = 14;
+pub const PTRACE_SETFPREGS: ::c_int = 15;
+pub const PTRACE_GETREGS: ::c_int = 12;
+pub const PTRACE_SETREGS: ::c_int = 13;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    value: 0,
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    value: 0,
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    lock: PTHREAD_MUTEX_INITIALIZER,
+    cond: PTHREAD_COND_INITIALIZER,
+    numLocks: 0,
+    writerThreadId: 0,
+    pendingReaders: 0,
+    pendingWriters: 0,
+    attr: 0,
+    __reserved: [0; 12],
+};
+pub const PTHREAD_STACK_MIN: ::size_t = 4096 * 2;
+pub const CPU_SETSIZE: ::size_t = 32;
+pub const __CPU_BITS: ::size_t = 32;
+
+pub const UT_LINESIZE: usize = 8;
+pub const UT_NAMESIZE: usize = 8;
+pub const UT_HOSTSIZE: usize = 16;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+extern {
+    pub fn timegm64(tm: *const ::tm) -> ::time64_t;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86")] {
+        mod x86;
+        pub use self::x86::*;
+    } else if #[cfg(target_arch = "arm")] {
+        mod arm;
+        pub use self::arm::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/android/b32/x86.rs b/rust/vendor/libc/src/unix/notbsd/android/b32/x86.rs
new file mode 100644
index 00000000..a56fa004
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/android/b32/x86.rs
@@ -0,0 +1,415 @@
+pub type c_char = i8;
+pub type wchar_t = i32;
+
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const O_LARGEFILE: ::c_int = 0o0100000;
+
+pub const MAP_32BIT: ::c_int = 0x40;
+
+// Syscall table
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_waitpid: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_time: ::c_long = 13;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_break: ::c_long = 17;
+pub const SYS_oldstat: ::c_long = 18;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_umount: ::c_long = 22;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_stime: ::c_long = 25;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_oldfstat: ::c_long = 28;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_stty: ::c_long = 31;
+pub const SYS_gtty: ::c_long = 32;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_ftime: ::c_long = 35;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_prof: ::c_long = 44;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_lock: ::c_long = 53;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_mpx: ::c_long = 56;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_ulimit: ::c_long = 58;
+pub const SYS_oldolduname: ::c_long = 59;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_sgetmask: ::c_long = 68;
+pub const SYS_ssetmask: ::c_long = 69;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrlimit: ::c_long = 76;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_select: ::c_long = 82;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_oldlstat: ::c_long = 84;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_readdir: ::c_long = 89;
+pub const SYS_mmap: ::c_long = 90;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_profil: ::c_long = 98;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_ioperm: ::c_long = 101;
+pub const SYS_socketcall: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_olduname: ::c_long = 109;
+pub const SYS_iopl: ::c_long = 110;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_idle: ::c_long = 112;
+pub const SYS_vm86old: ::c_long = 113;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_ipc: ::c_long = 117;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_modify_ldt: ::c_long = 123;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_create_module: ::c_long = 127;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_get_kernel_syms: ::c_long = 130;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_afs_syscall: ::c_long = 137;
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+// FIXME: SYS__llseek is in the NDK sources but for some reason is
+//        not available in the tests
+// pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+// FIXME: SYS__newselect is in the NDK sources but for some reason is
+//        not available in the tests
+// pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+// FIXME: SYS__llseek is in the NDK sources but for some reason is
+//        not available in the tests
+// pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_vm86: ::c_long = 166;
+pub const SYS_query_module: ::c_long = 167;
+pub const SYS_poll: ::c_long = 168;
+pub const SYS_nfsservctl: ::c_long = 169;
+pub const SYS_setresgid: ::c_long = 170;
+pub const SYS_getresgid: ::c_long = 171;
+pub const SYS_prctl: ::c_long = 172;
+pub const SYS_rt_sigreturn: ::c_long = 173;
+pub const SYS_rt_sigaction: ::c_long = 174;
+pub const SYS_rt_sigprocmask: ::c_long = 175;
+pub const SYS_rt_sigpending: ::c_long = 176;
+pub const SYS_rt_sigtimedwait: ::c_long = 177;
+pub const SYS_rt_sigqueueinfo: ::c_long = 178;
+pub const SYS_rt_sigsuspend: ::c_long = 179;
+pub const SYS_pread64: ::c_long = 180;
+pub const SYS_pwrite64: ::c_long = 181;
+pub const SYS_chown: ::c_long = 182;
+pub const SYS_getcwd: ::c_long = 183;
+pub const SYS_capget: ::c_long = 184;
+pub const SYS_capset: ::c_long = 185;
+pub const SYS_sigaltstack: ::c_long = 186;
+pub const SYS_sendfile: ::c_long = 187;
+pub const SYS_getpmsg: ::c_long = 188;
+pub const SYS_putpmsg: ::c_long = 189;
+pub const SYS_vfork: ::c_long = 190;
+pub const SYS_ugetrlimit: ::c_long = 191;
+pub const SYS_mmap2: ::c_long = 192;
+pub const SYS_truncate64: ::c_long = 193;
+pub const SYS_ftruncate64: ::c_long = 194;
+pub const SYS_stat64: ::c_long = 195;
+pub const SYS_lstat64: ::c_long = 196;
+pub const SYS_fstat64: ::c_long = 197;
+pub const SYS_lchown32: ::c_long = 198;
+pub const SYS_getuid32: ::c_long = 199;
+pub const SYS_getgid32: ::c_long = 200;
+pub const SYS_geteuid32: ::c_long = 201;
+pub const SYS_getegid32: ::c_long = 202;
+pub const SYS_setreuid32: ::c_long = 203;
+pub const SYS_setregid32: ::c_long = 204;
+pub const SYS_getgroups32: ::c_long = 205;
+pub const SYS_setgroups32: ::c_long = 206;
+pub const SYS_fchown32: ::c_long = 207;
+pub const SYS_setresuid32: ::c_long = 208;
+pub const SYS_getresuid32: ::c_long = 209;
+pub const SYS_setresgid32: ::c_long = 210;
+pub const SYS_getresgid32: ::c_long = 211;
+pub const SYS_chown32: ::c_long = 212;
+pub const SYS_setuid32: ::c_long = 213;
+pub const SYS_setgid32: ::c_long = 214;
+pub const SYS_setfsuid32: ::c_long = 215;
+pub const SYS_setfsgid32: ::c_long = 216;
+pub const SYS_pivot_root: ::c_long = 217;
+pub const SYS_mincore: ::c_long = 218;
+pub const SYS_madvise: ::c_long = 219;
+pub const SYS_getdents64: ::c_long = 220;
+pub const SYS_fcntl64: ::c_long = 221;
+pub const SYS_gettid: ::c_long = 224;
+pub const SYS_readahead: ::c_long = 225;
+pub const SYS_setxattr: ::c_long = 226;
+pub const SYS_lsetxattr: ::c_long = 227;
+pub const SYS_fsetxattr: ::c_long = 228;
+pub const SYS_getxattr: ::c_long = 229;
+pub const SYS_lgetxattr: ::c_long = 230;
+pub const SYS_fgetxattr: ::c_long = 231;
+pub const SYS_listxattr: ::c_long = 232;
+pub const SYS_llistxattr: ::c_long = 233;
+pub const SYS_flistxattr: ::c_long = 234;
+pub const SYS_removexattr: ::c_long = 235;
+pub const SYS_lremovexattr: ::c_long = 236;
+pub const SYS_fremovexattr: ::c_long = 237;
+pub const SYS_tkill: ::c_long = 238;
+pub const SYS_sendfile64: ::c_long = 239;
+pub const SYS_futex: ::c_long = 240;
+pub const SYS_sched_setaffinity: ::c_long = 241;
+pub const SYS_sched_getaffinity: ::c_long = 242;
+pub const SYS_set_thread_area: ::c_long = 243;
+pub const SYS_get_thread_area: ::c_long = 244;
+pub const SYS_io_setup: ::c_long = 245;
+pub const SYS_io_destroy: ::c_long = 246;
+pub const SYS_io_getevents: ::c_long = 247;
+pub const SYS_io_submit: ::c_long = 248;
+pub const SYS_io_cancel: ::c_long = 249;
+pub const SYS_fadvise64: ::c_long = 250;
+pub const SYS_exit_group: ::c_long = 252;
+pub const SYS_lookup_dcookie: ::c_long = 253;
+pub const SYS_epoll_create: ::c_long = 254;
+pub const SYS_epoll_ctl: ::c_long = 255;
+pub const SYS_epoll_wait: ::c_long = 256;
+pub const SYS_remap_file_pages: ::c_long = 257;
+pub const SYS_set_tid_address: ::c_long = 258;
+pub const SYS_timer_create: ::c_long = 259;
+pub const SYS_timer_settime: ::c_long = 260;
+pub const SYS_timer_gettime: ::c_long = 261;
+pub const SYS_timer_getoverrun: ::c_long = 262;
+pub const SYS_timer_delete: ::c_long = 263;
+pub const SYS_clock_settime: ::c_long = 264;
+pub const SYS_clock_gettime: ::c_long = 265;
+pub const SYS_clock_getres: ::c_long = 266;
+pub const SYS_clock_nanosleep: ::c_long = 267;
+pub const SYS_statfs64: ::c_long = 268;
+pub const SYS_fstatfs64: ::c_long = 269;
+pub const SYS_tgkill: ::c_long = 270;
+pub const SYS_utimes: ::c_long = 271;
+pub const SYS_fadvise64_64: ::c_long = 272;
+pub const SYS_vserver: ::c_long = 273;
+pub const SYS_mbind: ::c_long = 274;
+pub const SYS_get_mempolicy: ::c_long = 275;
+pub const SYS_set_mempolicy: ::c_long = 276;
+pub const SYS_mq_open: ::c_long = 277;
+pub const SYS_mq_unlink: ::c_long = 278;
+pub const SYS_mq_timedsend: ::c_long = 279;
+pub const SYS_mq_timedreceive: ::c_long = 280;
+pub const SYS_mq_notify: ::c_long = 281;
+pub const SYS_mq_getsetattr: ::c_long = 282;
+pub const SYS_kexec_load: ::c_long = 283;
+pub const SYS_waitid: ::c_long = 284;
+pub const SYS_add_key: ::c_long = 286;
+pub const SYS_request_key: ::c_long = 287;
+pub const SYS_keyctl: ::c_long = 288;
+pub const SYS_ioprio_set: ::c_long = 289;
+pub const SYS_ioprio_get: ::c_long = 290;
+pub const SYS_inotify_init: ::c_long = 291;
+pub const SYS_inotify_add_watch: ::c_long = 292;
+pub const SYS_inotify_rm_watch: ::c_long = 293;
+pub const SYS_migrate_pages: ::c_long = 294;
+pub const SYS_openat: ::c_long = 295;
+pub const SYS_mkdirat: ::c_long = 296;
+pub const SYS_mknodat: ::c_long = 297;
+pub const SYS_fchownat: ::c_long = 298;
+pub const SYS_futimesat: ::c_long = 299;
+pub const SYS_fstatat64: ::c_long = 300;
+pub const SYS_unlinkat: ::c_long = 301;
+pub const SYS_renameat: ::c_long = 302;
+pub const SYS_linkat: ::c_long = 303;
+pub const SYS_symlinkat: ::c_long = 304;
+pub const SYS_readlinkat: ::c_long = 305;
+pub const SYS_fchmodat: ::c_long = 306;
+pub const SYS_faccessat: ::c_long = 307;
+pub const SYS_pselect6: ::c_long = 308;
+pub const SYS_ppoll: ::c_long = 309;
+pub const SYS_unshare: ::c_long = 310;
+pub const SYS_set_robust_list: ::c_long = 311;
+pub const SYS_get_robust_list: ::c_long = 312;
+pub const SYS_splice: ::c_long = 313;
+pub const SYS_sync_file_range: ::c_long = 314;
+pub const SYS_tee: ::c_long = 315;
+pub const SYS_vmsplice: ::c_long = 316;
+pub const SYS_move_pages: ::c_long = 317;
+pub const SYS_getcpu: ::c_long = 318;
+pub const SYS_epoll_pwait: ::c_long = 319;
+pub const SYS_utimensat: ::c_long = 320;
+pub const SYS_signalfd: ::c_long = 321;
+pub const SYS_timerfd_create: ::c_long = 322;
+pub const SYS_eventfd: ::c_long = 323;
+pub const SYS_fallocate: ::c_long = 324;
+pub const SYS_timerfd_settime: ::c_long = 325;
+pub const SYS_timerfd_gettime: ::c_long = 326;
+pub const SYS_signalfd4: ::c_long = 327;
+pub const SYS_eventfd2: ::c_long = 328;
+pub const SYS_epoll_create1: ::c_long = 329;
+pub const SYS_dup3: ::c_long = 330;
+pub const SYS_pipe2: ::c_long = 331;
+pub const SYS_inotify_init1: ::c_long = 332;
+pub const SYS_preadv: ::c_long = 333;
+pub const SYS_pwritev: ::c_long = 334;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 335;
+pub const SYS_perf_event_open: ::c_long = 336;
+pub const SYS_recvmmsg: ::c_long = 337;
+pub const SYS_fanotify_init: ::c_long = 338;
+pub const SYS_fanotify_mark: ::c_long = 339;
+pub const SYS_prlimit64: ::c_long = 340;
+pub const SYS_name_to_handle_at: ::c_long = 341;
+pub const SYS_open_by_handle_at: ::c_long = 342;
+pub const SYS_clock_adjtime: ::c_long = 343;
+pub const SYS_syncfs: ::c_long = 344;
+pub const SYS_sendmmsg: ::c_long = 345;
+pub const SYS_setns: ::c_long = 346;
+pub const SYS_process_vm_readv: ::c_long = 347;
+pub const SYS_process_vm_writev: ::c_long = 348;
+pub const SYS_kcmp: ::c_long = 349;
+pub const SYS_finit_module: ::c_long = 350;
+pub const SYS_sched_setattr: ::c_long = 351;
+pub const SYS_sched_getattr: ::c_long = 352;
+pub const SYS_renameat2: ::c_long = 353;
+pub const SYS_seccomp: ::c_long = 354;
+pub const SYS_getrandom: ::c_long = 355;
+pub const SYS_memfd_create: ::c_long = 356;
+pub const SYS_bpf: ::c_long = 357;
+pub const SYS_execveat: ::c_long = 358;
+pub const SYS_socket: ::c_long = 359;
+pub const SYS_socketpair: ::c_long = 360;
+pub const SYS_bind: ::c_long = 361;
+pub const SYS_connect: ::c_long = 362;
+pub const SYS_listen: ::c_long = 363;
+pub const SYS_accept4: ::c_long = 364;
+pub const SYS_getsockopt: ::c_long = 365;
+pub const SYS_setsockopt: ::c_long = 366;
+pub const SYS_getsockname: ::c_long = 367;
+pub const SYS_getpeername: ::c_long = 368;
+pub const SYS_sendto: ::c_long = 369;
+pub const SYS_sendmsg: ::c_long = 370;
+pub const SYS_recvfrom: ::c_long = 371;
+pub const SYS_recvmsg: ::c_long = 372;
+pub const SYS_shutdown: ::c_long = 373;
+pub const SYS_userfaultfd: ::c_long = 374;
+pub const SYS_membarrier: ::c_long = 375;
+pub const SYS_mlock2: ::c_long = 376;
+pub const SYS_copy_file_range: ::c_long = 377;
+pub const SYS_preadv2: ::c_long = 378;
+pub const SYS_pwritev2: ::c_long = 379;
+pub const SYS_pkey_mprotect: ::c_long = 380;
+pub const SYS_pkey_alloc: ::c_long = 381;
+pub const SYS_pkey_free: ::c_long = 382;
+
+// offsets in user_regs_structs, from sys/reg.h
+pub const EBX: ::c_int = 0;
+pub const ECX: ::c_int = 1;
+pub const EDX: ::c_int = 2;
+pub const ESI: ::c_int = 3;
+pub const EDI: ::c_int = 4;
+pub const EBP: ::c_int = 5;
+pub const EAX: ::c_int = 6;
+pub const DS: ::c_int = 7;
+pub const ES: ::c_int = 8;
+pub const FS: ::c_int = 9;
+pub const GS: ::c_int = 10;
+pub const ORIG_EAX: ::c_int = 11;
+pub const EIP: ::c_int = 12;
+pub const CS: ::c_int = 13;
+pub const EFL: ::c_int = 14;
+pub const UESP: ::c_int = 15;
+pub const SS: ::c_int = 16;
diff --git a/rust/vendor/libc/src/unix/notbsd/android/b64/aarch64.rs b/rust/vendor/libc/src/unix/notbsd/android/b64/aarch64.rs
new file mode 100644
index 00000000..44dfee64
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/android/b64/aarch64.rs
@@ -0,0 +1,325 @@
+pub type c_char = u8;
+pub type wchar_t = u32;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::c_uint,
+        pub st_nlink: ::c_uint,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad1: ::c_ulong,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::c_int,
+        __pad2: ::c_int,
+        pub st_blocks: ::c_long,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_ulong,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_ulong,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_ulong,
+        __unused4: ::c_uint,
+        __unused5: ::c_uint,
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::c_uint,
+        pub st_nlink: ::c_uint,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad1: ::c_ulong,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::c_int,
+        __pad2: ::c_int,
+        pub st_blocks: ::c_long,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_ulong,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_ulong,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_ulong,
+        __unused4: ::c_uint,
+        __unused5: ::c_uint,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+pub const O_LARGEFILE: ::c_int = 0o400000;
+
+pub const SIGSTKSZ: ::size_t = 16384;
+pub const MINSIGSTKSZ: ::size_t = 5120;
+
+pub const SYS_io_setup: ::c_long = 0;
+pub const SYS_io_destroy: ::c_long = 1;
+pub const SYS_io_submit: ::c_long = 2;
+pub const SYS_io_cancel: ::c_long = 3;
+pub const SYS_io_getevents: ::c_long = 4;
+pub const SYS_setxattr: ::c_long = 5;
+pub const SYS_lsetxattr: ::c_long = 6;
+pub const SYS_fsetxattr: ::c_long = 7;
+pub const SYS_getxattr: ::c_long = 8;
+pub const SYS_lgetxattr: ::c_long = 9;
+pub const SYS_fgetxattr: ::c_long = 10;
+pub const SYS_listxattr: ::c_long = 11;
+pub const SYS_llistxattr: ::c_long = 12;
+pub const SYS_flistxattr: ::c_long = 13;
+pub const SYS_removexattr: ::c_long = 14;
+pub const SYS_lremovexattr: ::c_long = 15;
+pub const SYS_fremovexattr: ::c_long = 16;
+pub const SYS_getcwd: ::c_long = 17;
+pub const SYS_lookup_dcookie: ::c_long = 18;
+pub const SYS_eventfd2: ::c_long = 19;
+pub const SYS_epoll_create1: ::c_long = 20;
+pub const SYS_epoll_ctl: ::c_long = 21;
+pub const SYS_epoll_pwait: ::c_long = 22;
+pub const SYS_dup: ::c_long = 23;
+pub const SYS_dup3: ::c_long = 24;
+pub const SYS_inotify_init1: ::c_long = 26;
+pub const SYS_inotify_add_watch: ::c_long = 27;
+pub const SYS_inotify_rm_watch: ::c_long = 28;
+pub const SYS_ioctl: ::c_long = 29;
+pub const SYS_ioprio_set: ::c_long = 30;
+pub const SYS_ioprio_get: ::c_long = 31;
+pub const SYS_flock: ::c_long = 32;
+pub const SYS_mknodat: ::c_long = 33;
+pub const SYS_mkdirat: ::c_long = 34;
+pub const SYS_unlinkat: ::c_long = 35;
+pub const SYS_symlinkat: ::c_long = 36;
+pub const SYS_linkat: ::c_long = 37;
+pub const SYS_renameat: ::c_long = 38;
+pub const SYS_umount2: ::c_long = 39;
+pub const SYS_mount: ::c_long = 40;
+pub const SYS_pivot_root: ::c_long = 41;
+pub const SYS_nfsservctl: ::c_long = 42;
+pub const SYS_fallocate: ::c_long = 47;
+pub const SYS_faccessat: ::c_long = 48;
+pub const SYS_chdir: ::c_long = 49;
+pub const SYS_fchdir: ::c_long = 50;
+pub const SYS_chroot: ::c_long = 51;
+pub const SYS_fchmod: ::c_long = 52;
+pub const SYS_fchmodat: ::c_long = 53;
+pub const SYS_fchownat: ::c_long = 54;
+pub const SYS_fchown: ::c_long = 55;
+pub const SYS_openat: ::c_long = 56;
+pub const SYS_close: ::c_long = 57;
+pub const SYS_vhangup: ::c_long = 58;
+pub const SYS_pipe2: ::c_long = 59;
+pub const SYS_quotactl: ::c_long = 60;
+pub const SYS_getdents64: ::c_long = 61;
+pub const SYS_read: ::c_long = 63;
+pub const SYS_write: ::c_long = 64;
+pub const SYS_readv: ::c_long = 65;
+pub const SYS_writev: ::c_long = 66;
+pub const SYS_pread64: ::c_long = 67;
+pub const SYS_pwrite64: ::c_long = 68;
+pub const SYS_preadv: ::c_long = 69;
+pub const SYS_pwritev: ::c_long = 70;
+pub const SYS_pselect6: ::c_long = 72;
+pub const SYS_ppoll: ::c_long = 73;
+pub const SYS_signalfd4: ::c_long = 74;
+pub const SYS_vmsplice: ::c_long = 75;
+pub const SYS_splice: ::c_long = 76;
+pub const SYS_tee: ::c_long = 77;
+pub const SYS_readlinkat: ::c_long = 78;
+pub const SYS_sync: ::c_long = 81;
+pub const SYS_fsync: ::c_long = 82;
+pub const SYS_fdatasync: ::c_long = 83;
+pub const SYS_sync_file_range: ::c_long = 84;
+pub const SYS_timerfd_create: ::c_long = 85;
+pub const SYS_timerfd_settime: ::c_long = 86;
+pub const SYS_timerfd_gettime: ::c_long = 87;
+pub const SYS_utimensat: ::c_long = 88;
+pub const SYS_acct: ::c_long = 89;
+pub const SYS_capget: ::c_long = 90;
+pub const SYS_capset: ::c_long = 91;
+pub const SYS_personality: ::c_long = 92;
+pub const SYS_exit: ::c_long = 93;
+pub const SYS_exit_group: ::c_long = 94;
+pub const SYS_waitid: ::c_long = 95;
+pub const SYS_set_tid_address: ::c_long = 96;
+pub const SYS_unshare: ::c_long = 97;
+pub const SYS_futex: ::c_long = 98;
+pub const SYS_set_robust_list: ::c_long = 99;
+pub const SYS_get_robust_list: ::c_long = 100;
+pub const SYS_nanosleep: ::c_long = 101;
+pub const SYS_getitimer: ::c_long = 102;
+pub const SYS_setitimer: ::c_long = 103;
+pub const SYS_kexec_load: ::c_long = 104;
+pub const SYS_init_module: ::c_long = 105;
+pub const SYS_delete_module: ::c_long = 106;
+pub const SYS_timer_create: ::c_long = 107;
+pub const SYS_timer_gettime: ::c_long = 108;
+pub const SYS_timer_getoverrun: ::c_long = 109;
+pub const SYS_timer_settime: ::c_long = 110;
+pub const SYS_timer_delete: ::c_long = 111;
+pub const SYS_clock_settime: ::c_long = 112;
+pub const SYS_clock_gettime: ::c_long = 113;
+pub const SYS_clock_getres: ::c_long = 114;
+pub const SYS_clock_nanosleep: ::c_long = 115;
+pub const SYS_syslog: ::c_long = 116;
+pub const SYS_ptrace: ::c_long = 117;
+pub const SYS_sched_setparam: ::c_long = 118;
+pub const SYS_sched_setscheduler: ::c_long = 119;
+pub const SYS_sched_getscheduler: ::c_long = 120;
+pub const SYS_sched_getparam: ::c_long = 121;
+pub const SYS_sched_setaffinity: ::c_long = 122;
+pub const SYS_sched_getaffinity: ::c_long = 123;
+pub const SYS_sched_yield: ::c_long = 124;
+pub const SYS_sched_get_priority_max: ::c_long = 125;
+pub const SYS_sched_get_priority_min: ::c_long = 126;
+pub const SYS_sched_rr_get_interval: ::c_long = 127;
+pub const SYS_restart_syscall: ::c_long = 128;
+pub const SYS_kill: ::c_long = 129;
+pub const SYS_tkill: ::c_long = 130;
+pub const SYS_tgkill: ::c_long = 131;
+pub const SYS_sigaltstack: ::c_long = 132;
+pub const SYS_rt_sigsuspend: ::c_long = 133;
+pub const SYS_rt_sigaction: ::c_long = 134;
+pub const SYS_rt_sigprocmask: ::c_long = 135;
+pub const SYS_rt_sigpending: ::c_long = 136;
+pub const SYS_rt_sigtimedwait: ::c_long = 137;
+pub const SYS_rt_sigqueueinfo: ::c_long = 138;
+pub const SYS_rt_sigreturn: ::c_long = 139;
+pub const SYS_setpriority: ::c_long = 140;
+pub const SYS_getpriority: ::c_long = 141;
+pub const SYS_reboot: ::c_long = 142;
+pub const SYS_setregid: ::c_long = 143;
+pub const SYS_setgid: ::c_long = 144;
+pub const SYS_setreuid: ::c_long = 145;
+pub const SYS_setuid: ::c_long = 146;
+pub const SYS_setresuid: ::c_long = 147;
+pub const SYS_getresuid: ::c_long = 148;
+pub const SYS_setresgid: ::c_long = 149;
+pub const SYS_getresgid: ::c_long = 150;
+pub const SYS_setfsuid: ::c_long = 151;
+pub const SYS_setfsgid: ::c_long = 152;
+pub const SYS_times: ::c_long = 153;
+pub const SYS_setpgid: ::c_long = 154;
+pub const SYS_getpgid: ::c_long = 155;
+pub const SYS_getsid: ::c_long = 156;
+pub const SYS_setsid: ::c_long = 157;
+pub const SYS_getgroups: ::c_long = 158;
+pub const SYS_setgroups: ::c_long = 159;
+pub const SYS_uname: ::c_long = 160;
+pub const SYS_sethostname: ::c_long = 161;
+pub const SYS_setdomainname: ::c_long = 162;
+pub const SYS_getrlimit: ::c_long = 163;
+pub const SYS_setrlimit: ::c_long = 164;
+pub const SYS_getrusage: ::c_long = 165;
+pub const SYS_umask: ::c_long = 166;
+pub const SYS_prctl: ::c_long = 167;
+pub const SYS_getcpu: ::c_long = 168;
+pub const SYS_gettimeofday: ::c_long = 169;
+pub const SYS_settimeofday: ::c_long = 170;
+pub const SYS_adjtimex: ::c_long = 171;
+pub const SYS_getpid: ::c_long = 172;
+pub const SYS_getppid: ::c_long = 173;
+pub const SYS_getuid: ::c_long = 174;
+pub const SYS_geteuid: ::c_long = 175;
+pub const SYS_getgid: ::c_long = 176;
+pub const SYS_getegid: ::c_long = 177;
+pub const SYS_gettid: ::c_long = 178;
+pub const SYS_sysinfo: ::c_long = 179;
+pub const SYS_mq_open: ::c_long = 180;
+pub const SYS_mq_unlink: ::c_long = 181;
+pub const SYS_mq_timedsend: ::c_long = 182;
+pub const SYS_mq_timedreceive: ::c_long = 183;
+pub const SYS_mq_notify: ::c_long = 184;
+pub const SYS_mq_getsetattr: ::c_long = 185;
+pub const SYS_msgget: ::c_long = 186;
+pub const SYS_msgctl: ::c_long = 187;
+pub const SYS_msgrcv: ::c_long = 188;
+pub const SYS_msgsnd: ::c_long = 189;
+pub const SYS_semget: ::c_long = 190;
+pub const SYS_semctl: ::c_long = 191;
+pub const SYS_semtimedop: ::c_long = 192;
+pub const SYS_semop: ::c_long = 193;
+pub const SYS_shmget: ::c_long = 194;
+pub const SYS_shmctl: ::c_long = 195;
+pub const SYS_shmat: ::c_long = 196;
+pub const SYS_shmdt: ::c_long = 197;
+pub const SYS_socket: ::c_long = 198;
+pub const SYS_socketpair: ::c_long = 199;
+pub const SYS_bind: ::c_long = 200;
+pub const SYS_listen: ::c_long = 201;
+pub const SYS_accept: ::c_long = 202;
+pub const SYS_connect: ::c_long = 203;
+pub const SYS_getsockname: ::c_long = 204;
+pub const SYS_getpeername: ::c_long = 205;
+pub const SYS_sendto: ::c_long = 206;
+pub const SYS_recvfrom: ::c_long = 207;
+pub const SYS_setsockopt: ::c_long = 208;
+pub const SYS_getsockopt: ::c_long = 209;
+pub const SYS_shutdown: ::c_long = 210;
+pub const SYS_sendmsg: ::c_long = 211;
+pub const SYS_recvmsg: ::c_long = 212;
+pub const SYS_readahead: ::c_long = 213;
+pub const SYS_brk: ::c_long = 214;
+pub const SYS_munmap: ::c_long = 215;
+pub const SYS_mremap: ::c_long = 216;
+pub const SYS_add_key: ::c_long = 217;
+pub const SYS_request_key: ::c_long = 218;
+pub const SYS_keyctl: ::c_long = 219;
+pub const SYS_clone: ::c_long = 220;
+pub const SYS_execve: ::c_long = 221;
+pub const SYS_swapon: ::c_long = 224;
+pub const SYS_swapoff: ::c_long = 225;
+pub const SYS_mprotect: ::c_long = 226;
+pub const SYS_msync: ::c_long = 227;
+pub const SYS_mlock: ::c_long = 228;
+pub const SYS_munlock: ::c_long = 229;
+pub const SYS_mlockall: ::c_long = 230;
+pub const SYS_munlockall: ::c_long = 231;
+pub const SYS_mincore: ::c_long = 232;
+pub const SYS_madvise: ::c_long = 233;
+pub const SYS_remap_file_pages: ::c_long = 234;
+pub const SYS_mbind: ::c_long = 235;
+pub const SYS_get_mempolicy: ::c_long = 236;
+pub const SYS_set_mempolicy: ::c_long = 237;
+pub const SYS_migrate_pages: ::c_long = 238;
+pub const SYS_move_pages: ::c_long = 239;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
+pub const SYS_perf_event_open: ::c_long = 241;
+pub const SYS_accept4: ::c_long = 242;
+pub const SYS_recvmmsg: ::c_long = 243;
+pub const SYS_arch_specific_syscall: ::c_long = 244;
+pub const SYS_wait4: ::c_long = 260;
+pub const SYS_prlimit64: ::c_long = 261;
+pub const SYS_fanotify_init: ::c_long = 262;
+pub const SYS_fanotify_mark: ::c_long = 263;
+pub const SYS_name_to_handle_at: ::c_long = 264;
+pub const SYS_open_by_handle_at: ::c_long = 265;
+pub const SYS_clock_adjtime: ::c_long = 266;
+pub const SYS_syncfs: ::c_long = 267;
+pub const SYS_setns: ::c_long = 268;
+pub const SYS_sendmmsg: ::c_long = 269;
+pub const SYS_process_vm_readv: ::c_long = 270;
+pub const SYS_process_vm_writev: ::c_long = 271;
+pub const SYS_kcmp: ::c_long = 272;
+pub const SYS_finit_module: ::c_long = 273;
+pub const SYS_sched_setattr: ::c_long = 274;
+pub const SYS_sched_getattr: ::c_long = 275;
+pub const SYS_renameat2: ::c_long = 276;
+pub const SYS_seccomp: ::c_long = 277;
+pub const SYS_getrandom: ::c_long = 278;
+pub const SYS_memfd_create: ::c_long = 279;
+pub const SYS_bpf: ::c_long = 280;
+pub const SYS_execveat: ::c_long = 281;
+pub const SYS_userfaultfd: ::c_long = 282;
+pub const SYS_membarrier: ::c_long = 283;
+pub const SYS_mlock2: ::c_long = 284;
+pub const SYS_copy_file_range: ::c_long = 285;
+pub const SYS_preadv2: ::c_long = 286;
+pub const SYS_pwritev2: ::c_long = 287;
+pub const SYS_pkey_mprotect: ::c_long = 288;
+pub const SYS_pkey_alloc: ::c_long = 289;
+pub const SYS_pkey_free: ::c_long = 290;
+pub const SYS_syscalls: ::c_long = 291;
diff --git a/rust/vendor/libc/src/unix/notbsd/android/b64/mod.rs b/rust/vendor/libc/src/unix/notbsd/android/b64/mod.rs
new file mode 100644
index 00000000..fb943349
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/android/b64/mod.rs
@@ -0,0 +1,167 @@
+// The following definitions are correct for aarch64 and x86_64,
+// but may be wrong for mips64
+
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type mode_t = u32;
+pub type off64_t = i64;
+pub type socklen_t = u32;
+
+s! {
+    pub struct sigset_t {
+        __val: [::c_ulong; 1],
+    }
+
+    pub struct sigaction {
+        pub sa_flags: ::c_uint,
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        pub sa_restorer: ::dox::Option,
+    }
+
+    pub struct rlimit64 {
+        pub rlim_cur: ::c_ulonglong,
+        pub rlim_max: ::c_ulonglong,
+    }
+
+    pub struct pthread_attr_t {
+        pub flags: ::uint32_t,
+        pub stack_base: *mut ::c_void,
+        pub stack_size: ::size_t,
+        pub guard_size: ::size_t,
+        pub sched_policy: ::int32_t,
+        pub sched_priority: ::int32_t,
+        __reserved: [::c_char; 16],
+    }
+
+    pub struct pthread_mutex_t {
+        value: ::c_int,
+        __reserved: [::c_char; 36],
+    }
+
+    pub struct pthread_cond_t {
+        value: ::c_int,
+        __reserved: [::c_char; 44],
+    }
+
+    pub struct pthread_rwlock_t {
+        numLocks: ::c_int,
+        writerThreadId: ::c_int,
+        pendingReaders: ::c_int,
+        pendingWriters: ::c_int,
+        attr: i32,
+        __reserved: [::c_char; 36],
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+    }
+
+    pub struct statfs {
+        pub f_type: ::uint64_t,
+        pub f_bsize: ::uint64_t,
+        pub f_blocks: ::uint64_t,
+        pub f_bfree: ::uint64_t,
+        pub f_bavail: ::uint64_t,
+        pub f_files: ::uint64_t,
+        pub f_ffree: ::uint64_t,
+        pub f_fsid: ::__fsid_t,
+        pub f_namelen: ::uint64_t,
+        pub f_frsize: ::uint64_t,
+        pub f_flags: ::uint64_t,
+        pub f_spare: [::uint64_t; 4],
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 0],
+    }
+
+    pub struct statfs64 {
+        pub f_type: u64,
+        pub f_bsize: u64,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        f_fsid: [u32; 2],
+        pub f_namelen: u64,
+        pub f_frsize: u64,
+        pub f_flags: u64,
+        pub f_spare: [u64; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+}
+
+pub const RTLD_GLOBAL: ::c_int = 0x00100;
+pub const RTLD_NOW: ::c_int = 2;
+pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    value: 0,
+    __reserved: [0; 36],
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    value: 0,
+    __reserved: [0; 44],
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    numLocks: 0,
+    writerThreadId: 0,
+    pendingReaders: 0,
+    pendingWriters: 0,
+    attr: 0,
+    __reserved: [0; 36],
+};
+pub const PTHREAD_STACK_MIN: ::size_t = 4096 * 4;
+pub const CPU_SETSIZE: ::size_t = 1024;
+pub const __CPU_BITS: ::size_t = 64;
+
+pub const UT_LINESIZE: usize = 32;
+pub const UT_NAMESIZE: usize = 32;
+pub const UT_HOSTSIZE: usize = 256;
+
+cfg_if! {
+    if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/android/b64/x86_64.rs b/rust/vendor/libc/src/unix/notbsd/android/b64/x86_64.rs
new file mode 100644
index 00000000..c813e7da
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/android/b64/x86_64.rs
@@ -0,0 +1,420 @@
+pub type c_char = i8;
+pub type wchar_t = i32;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::c_ulong,
+        pub st_mode: ::c_uint,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::c_long,
+        pub st_blocks: ::c_long,
+        pub st_atime: ::c_ulong,
+        pub st_atime_nsec: ::c_ulong,
+        pub st_mtime: ::c_ulong,
+        pub st_mtime_nsec: ::c_ulong,
+        pub st_ctime: ::c_ulong,
+        pub st_ctime_nsec: ::c_ulong,
+        __unused: [::c_long; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::c_ulong,
+        pub st_mode: ::c_uint,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::c_long,
+        pub st_blocks: ::c_long,
+        pub st_atime: ::c_ulong,
+        pub st_atime_nsec: ::c_ulong,
+        pub st_mtime: ::c_ulong,
+        pub st_mtime_nsec: ::c_ulong,
+        pub st_ctime: ::c_ulong,
+        pub st_ctime_nsec: ::c_ulong,
+        __unused: [::c_long; 3],
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const O_LARGEFILE: ::c_int = 0o0100000;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+pub const MAP_32BIT: ::c_int = 0x40;
+
+// Syscall table
+
+pub const SYS_read: ::c_long = 0;
+pub const SYS_write: ::c_long = 1;
+pub const SYS_open: ::c_long = 2;
+pub const SYS_close: ::c_long = 3;
+pub const SYS_stat: ::c_long = 4;
+pub const SYS_fstat: ::c_long = 5;
+pub const SYS_lstat: ::c_long = 6;
+pub const SYS_poll: ::c_long = 7;
+pub const SYS_lseek: ::c_long = 8;
+pub const SYS_mmap: ::c_long = 9;
+pub const SYS_mprotect: ::c_long = 10;
+pub const SYS_munmap: ::c_long = 11;
+pub const SYS_brk: ::c_long = 12;
+pub const SYS_rt_sigaction: ::c_long = 13;
+pub const SYS_rt_sigprocmask: ::c_long = 14;
+pub const SYS_rt_sigreturn: ::c_long = 15;
+pub const SYS_ioctl: ::c_long = 16;
+pub const SYS_pread64: ::c_long = 17;
+pub const SYS_pwrite64: ::c_long = 18;
+pub const SYS_readv: ::c_long = 19;
+pub const SYS_writev: ::c_long = 20;
+pub const SYS_access: ::c_long = 21;
+pub const SYS_pipe: ::c_long = 22;
+pub const SYS_select: ::c_long = 23;
+pub const SYS_sched_yield: ::c_long = 24;
+pub const SYS_mremap: ::c_long = 25;
+pub const SYS_msync: ::c_long = 26;
+pub const SYS_mincore: ::c_long = 27;
+pub const SYS_madvise: ::c_long = 28;
+pub const SYS_shmget: ::c_long = 29;
+pub const SYS_shmat: ::c_long = 30;
+pub const SYS_shmctl: ::c_long = 31;
+pub const SYS_dup: ::c_long = 32;
+pub const SYS_dup2: ::c_long = 33;
+pub const SYS_pause: ::c_long = 34;
+pub const SYS_nanosleep: ::c_long = 35;
+pub const SYS_getitimer: ::c_long = 36;
+pub const SYS_alarm: ::c_long = 37;
+pub const SYS_setitimer: ::c_long = 38;
+pub const SYS_getpid: ::c_long = 39;
+pub const SYS_sendfile: ::c_long = 40;
+pub const SYS_socket: ::c_long = 41;
+pub const SYS_connect: ::c_long = 42;
+pub const SYS_accept: ::c_long = 43;
+pub const SYS_sendto: ::c_long = 44;
+pub const SYS_recvfrom: ::c_long = 45;
+pub const SYS_sendmsg: ::c_long = 46;
+pub const SYS_recvmsg: ::c_long = 47;
+pub const SYS_shutdown: ::c_long = 48;
+pub const SYS_bind: ::c_long = 49;
+pub const SYS_listen: ::c_long = 50;
+pub const SYS_getsockname: ::c_long = 51;
+pub const SYS_getpeername: ::c_long = 52;
+pub const SYS_socketpair: ::c_long = 53;
+pub const SYS_setsockopt: ::c_long = 54;
+pub const SYS_getsockopt: ::c_long = 55;
+pub const SYS_clone: ::c_long = 56;
+pub const SYS_fork: ::c_long = 57;
+pub const SYS_vfork: ::c_long = 58;
+pub const SYS_execve: ::c_long = 59;
+pub const SYS_exit: ::c_long = 60;
+pub const SYS_wait4: ::c_long = 61;
+pub const SYS_kill: ::c_long = 62;
+pub const SYS_uname: ::c_long = 63;
+pub const SYS_semget: ::c_long = 64;
+pub const SYS_semop: ::c_long = 65;
+pub const SYS_semctl: ::c_long = 66;
+pub const SYS_shmdt: ::c_long = 67;
+pub const SYS_msgget: ::c_long = 68;
+pub const SYS_msgsnd: ::c_long = 69;
+pub const SYS_msgrcv: ::c_long = 70;
+pub const SYS_msgctl: ::c_long = 71;
+pub const SYS_fcntl: ::c_long = 72;
+pub const SYS_flock: ::c_long = 73;
+pub const SYS_fsync: ::c_long = 74;
+pub const SYS_fdatasync: ::c_long = 75;
+pub const SYS_truncate: ::c_long = 76;
+pub const SYS_ftruncate: ::c_long = 77;
+pub const SYS_getdents: ::c_long = 78;
+pub const SYS_getcwd: ::c_long = 79;
+pub const SYS_chdir: ::c_long = 80;
+pub const SYS_fchdir: ::c_long = 81;
+pub const SYS_rename: ::c_long = 82;
+pub const SYS_mkdir: ::c_long = 83;
+pub const SYS_rmdir: ::c_long = 84;
+pub const SYS_creat: ::c_long = 85;
+pub const SYS_link: ::c_long = 86;
+pub const SYS_unlink: ::c_long = 87;
+pub const SYS_symlink: ::c_long = 88;
+pub const SYS_readlink: ::c_long = 89;
+pub const SYS_chmod: ::c_long = 90;
+pub const SYS_fchmod: ::c_long = 91;
+pub const SYS_chown: ::c_long = 92;
+pub const SYS_fchown: ::c_long = 93;
+pub const SYS_lchown: ::c_long = 94;
+pub const SYS_umask: ::c_long = 95;
+pub const SYS_gettimeofday: ::c_long = 96;
+pub const SYS_getrlimit: ::c_long = 97;
+pub const SYS_getrusage: ::c_long = 98;
+pub const SYS_sysinfo: ::c_long = 99;
+pub const SYS_times: ::c_long = 100;
+pub const SYS_ptrace: ::c_long = 101;
+pub const SYS_getuid: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_getgid: ::c_long = 104;
+pub const SYS_setuid: ::c_long = 105;
+pub const SYS_setgid: ::c_long = 106;
+pub const SYS_geteuid: ::c_long = 107;
+pub const SYS_getegid: ::c_long = 108;
+pub const SYS_setpgid: ::c_long = 109;
+pub const SYS_getppid: ::c_long = 110;
+pub const SYS_getpgrp: ::c_long = 111;
+pub const SYS_setsid: ::c_long = 112;
+pub const SYS_setreuid: ::c_long = 113;
+pub const SYS_setregid: ::c_long = 114;
+pub const SYS_getgroups: ::c_long = 115;
+pub const SYS_setgroups: ::c_long = 116;
+pub const SYS_setresuid: ::c_long = 117;
+pub const SYS_getresuid: ::c_long = 118;
+pub const SYS_setresgid: ::c_long = 119;
+pub const SYS_getresgid: ::c_long = 120;
+pub const SYS_getpgid: ::c_long = 121;
+pub const SYS_setfsuid: ::c_long = 122;
+pub const SYS_setfsgid: ::c_long = 123;
+pub const SYS_getsid: ::c_long = 124;
+pub const SYS_capget: ::c_long = 125;
+pub const SYS_capset: ::c_long = 126;
+pub const SYS_rt_sigpending: ::c_long = 127;
+pub const SYS_rt_sigtimedwait: ::c_long = 128;
+pub const SYS_rt_sigqueueinfo: ::c_long = 129;
+pub const SYS_rt_sigsuspend: ::c_long = 130;
+pub const SYS_sigaltstack: ::c_long = 131;
+pub const SYS_utime: ::c_long = 132;
+pub const SYS_mknod: ::c_long = 133;
+pub const SYS_uselib: ::c_long = 134;
+pub const SYS_personality: ::c_long = 135;
+pub const SYS_ustat: ::c_long = 136;
+pub const SYS_statfs: ::c_long = 137;
+pub const SYS_fstatfs: ::c_long = 138;
+pub const SYS_sysfs: ::c_long = 139;
+pub const SYS_getpriority: ::c_long = 140;
+pub const SYS_setpriority: ::c_long = 141;
+pub const SYS_sched_setparam: ::c_long = 142;
+pub const SYS_sched_getparam: ::c_long = 143;
+pub const SYS_sched_setscheduler: ::c_long = 144;
+pub const SYS_sched_getscheduler: ::c_long = 145;
+pub const SYS_sched_get_priority_max: ::c_long = 146;
+pub const SYS_sched_get_priority_min: ::c_long = 147;
+pub const SYS_sched_rr_get_interval: ::c_long = 148;
+pub const SYS_mlock: ::c_long = 149;
+pub const SYS_munlock: ::c_long = 150;
+pub const SYS_mlockall: ::c_long = 151;
+pub const SYS_munlockall: ::c_long = 152;
+pub const SYS_vhangup: ::c_long = 153;
+pub const SYS_modify_ldt: ::c_long = 154;
+pub const SYS_pivot_root: ::c_long = 155;
+// FIXME: SYS__sysctl is in the NDK sources but for some reason is
+//        not available in the tests
+// pub const SYS__sysctl: ::c_long = 156;
+pub const SYS_prctl: ::c_long = 157;
+pub const SYS_arch_prctl: ::c_long = 158;
+pub const SYS_adjtimex: ::c_long = 159;
+pub const SYS_setrlimit: ::c_long = 160;
+pub const SYS_chroot: ::c_long = 161;
+pub const SYS_sync: ::c_long = 162;
+pub const SYS_acct: ::c_long = 163;
+pub const SYS_settimeofday: ::c_long = 164;
+pub const SYS_mount: ::c_long = 165;
+pub const SYS_umount2: ::c_long = 166;
+pub const SYS_swapon: ::c_long = 167;
+pub const SYS_swapoff: ::c_long = 168;
+pub const SYS_reboot: ::c_long = 169;
+pub const SYS_sethostname: ::c_long = 170;
+pub const SYS_setdomainname: ::c_long = 171;
+pub const SYS_iopl: ::c_long = 172;
+pub const SYS_ioperm: ::c_long = 173;
+pub const SYS_create_module: ::c_long = 174;
+pub const SYS_init_module: ::c_long = 175;
+pub const SYS_delete_module: ::c_long = 176;
+pub const SYS_get_kernel_syms: ::c_long = 177;
+pub const SYS_query_module: ::c_long = 178;
+pub const SYS_quotactl: ::c_long = 179;
+pub const SYS_nfsservctl: ::c_long = 180;
+pub const SYS_getpmsg: ::c_long = 181;
+pub const SYS_putpmsg: ::c_long = 182;
+pub const SYS_afs_syscall: ::c_long = 183;
+pub const SYS_tuxcall: ::c_long = 184;
+pub const SYS_security: ::c_long = 185;
+pub const SYS_gettid: ::c_long = 186;
+pub const SYS_readahead: ::c_long = 187;
+pub const SYS_setxattr: ::c_long = 188;
+pub const SYS_lsetxattr: ::c_long = 189;
+pub const SYS_fsetxattr: ::c_long = 190;
+pub const SYS_getxattr: ::c_long = 191;
+pub const SYS_lgetxattr: ::c_long = 192;
+pub const SYS_fgetxattr: ::c_long = 193;
+pub const SYS_listxattr: ::c_long = 194;
+pub const SYS_llistxattr: ::c_long = 195;
+pub const SYS_flistxattr: ::c_long = 196;
+pub const SYS_removexattr: ::c_long = 197;
+pub const SYS_lremovexattr: ::c_long = 198;
+pub const SYS_fremovexattr: ::c_long = 199;
+pub const SYS_tkill: ::c_long = 200;
+pub const SYS_time: ::c_long = 201;
+pub const SYS_futex: ::c_long = 202;
+pub const SYS_sched_setaffinity: ::c_long = 203;
+pub const SYS_sched_getaffinity: ::c_long = 204;
+pub const SYS_set_thread_area: ::c_long = 205;
+pub const SYS_io_setup: ::c_long = 206;
+pub const SYS_io_destroy: ::c_long = 207;
+pub const SYS_io_getevents: ::c_long = 208;
+pub const SYS_io_submit: ::c_long = 209;
+pub const SYS_io_cancel: ::c_long = 210;
+pub const SYS_get_thread_area: ::c_long = 211;
+pub const SYS_lookup_dcookie: ::c_long = 212;
+pub const SYS_epoll_create: ::c_long = 213;
+pub const SYS_epoll_ctl_old: ::c_long = 214;
+pub const SYS_epoll_wait_old: ::c_long = 215;
+pub const SYS_remap_file_pages: ::c_long = 216;
+pub const SYS_getdents64: ::c_long = 217;
+pub const SYS_set_tid_address: ::c_long = 218;
+pub const SYS_restart_syscall: ::c_long = 219;
+pub const SYS_semtimedop: ::c_long = 220;
+pub const SYS_fadvise64: ::c_long = 221;
+pub const SYS_timer_create: ::c_long = 222;
+pub const SYS_timer_settime: ::c_long = 223;
+pub const SYS_timer_gettime: ::c_long = 224;
+pub const SYS_timer_getoverrun: ::c_long = 225;
+pub const SYS_timer_delete: ::c_long = 226;
+pub const SYS_clock_settime: ::c_long = 227;
+pub const SYS_clock_gettime: ::c_long = 228;
+pub const SYS_clock_getres: ::c_long = 229;
+pub const SYS_clock_nanosleep: ::c_long = 230;
+pub const SYS_exit_group: ::c_long = 231;
+pub const SYS_epoll_wait: ::c_long = 232;
+pub const SYS_epoll_ctl: ::c_long = 233;
+pub const SYS_tgkill: ::c_long = 234;
+pub const SYS_utimes: ::c_long = 235;
+pub const SYS_vserver: ::c_long = 236;
+pub const SYS_mbind: ::c_long = 237;
+pub const SYS_set_mempolicy: ::c_long = 238;
+pub const SYS_get_mempolicy: ::c_long = 239;
+pub const SYS_mq_open: ::c_long = 240;
+pub const SYS_mq_unlink: ::c_long = 241;
+pub const SYS_mq_timedsend: ::c_long = 242;
+pub const SYS_mq_timedreceive: ::c_long = 243;
+pub const SYS_mq_notify: ::c_long = 244;
+pub const SYS_mq_getsetattr: ::c_long = 245;
+pub const SYS_kexec_load: ::c_long = 246;
+pub const SYS_waitid: ::c_long = 247;
+pub const SYS_add_key: ::c_long = 248;
+pub const SYS_request_key: ::c_long = 249;
+pub const SYS_keyctl: ::c_long = 250;
+pub const SYS_ioprio_set: ::c_long = 251;
+pub const SYS_ioprio_get: ::c_long = 252;
+pub const SYS_inotify_init: ::c_long = 253;
+pub const SYS_inotify_add_watch: ::c_long = 254;
+pub const SYS_inotify_rm_watch: ::c_long = 255;
+pub const SYS_migrate_pages: ::c_long = 256;
+pub const SYS_openat: ::c_long = 257;
+pub const SYS_mkdirat: ::c_long = 258;
+pub const SYS_mknodat: ::c_long = 259;
+pub const SYS_fchownat: ::c_long = 260;
+pub const SYS_futimesat: ::c_long = 261;
+pub const SYS_newfstatat: ::c_long = 262;
+pub const SYS_unlinkat: ::c_long = 263;
+pub const SYS_renameat: ::c_long = 264;
+pub const SYS_linkat: ::c_long = 265;
+pub const SYS_symlinkat: ::c_long = 266;
+pub const SYS_readlinkat: ::c_long = 267;
+pub const SYS_fchmodat: ::c_long = 268;
+pub const SYS_faccessat: ::c_long = 269;
+pub const SYS_pselect6: ::c_long = 270;
+pub const SYS_ppoll: ::c_long = 271;
+pub const SYS_unshare: ::c_long = 272;
+pub const SYS_set_robust_list: ::c_long = 273;
+pub const SYS_get_robust_list: ::c_long = 274;
+pub const SYS_splice: ::c_long = 275;
+pub const SYS_tee: ::c_long = 276;
+pub const SYS_sync_file_range: ::c_long = 277;
+pub const SYS_vmsplice: ::c_long = 278;
+pub const SYS_move_pages: ::c_long = 279;
+pub const SYS_utimensat: ::c_long = 280;
+pub const SYS_epoll_pwait: ::c_long = 281;
+pub const SYS_signalfd: ::c_long = 282;
+pub const SYS_timerfd_create: ::c_long = 283;
+pub const SYS_eventfd: ::c_long = 284;
+pub const SYS_fallocate: ::c_long = 285;
+pub const SYS_timerfd_settime: ::c_long = 286;
+pub const SYS_timerfd_gettime: ::c_long = 287;
+pub const SYS_accept4: ::c_long = 288;
+pub const SYS_signalfd4: ::c_long = 289;
+pub const SYS_eventfd2: ::c_long = 290;
+pub const SYS_epoll_create1: ::c_long = 291;
+pub const SYS_dup3: ::c_long = 292;
+pub const SYS_pipe2: ::c_long = 293;
+pub const SYS_inotify_init1: ::c_long = 294;
+pub const SYS_preadv: ::c_long = 295;
+pub const SYS_pwritev: ::c_long = 296;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 297;
+pub const SYS_perf_event_open: ::c_long = 298;
+pub const SYS_recvmmsg: ::c_long = 299;
+pub const SYS_fanotify_init: ::c_long = 300;
+pub const SYS_fanotify_mark: ::c_long = 301;
+pub const SYS_prlimit64: ::c_long = 302;
+pub const SYS_name_to_handle_at: ::c_long = 303;
+pub const SYS_open_by_handle_at: ::c_long = 304;
+pub const SYS_clock_adjtime: ::c_long = 305;
+pub const SYS_syncfs: ::c_long = 306;
+pub const SYS_sendmmsg: ::c_long = 307;
+pub const SYS_setns: ::c_long = 308;
+pub const SYS_getcpu: ::c_long = 309;
+pub const SYS_process_vm_readv: ::c_long = 310;
+pub const SYS_process_vm_writev: ::c_long = 311;
+pub const SYS_kcmp: ::c_long = 312;
+pub const SYS_finit_module: ::c_long = 313;
+pub const SYS_sched_setattr: ::c_long = 314;
+pub const SYS_sched_getattr: ::c_long = 315;
+pub const SYS_renameat2: ::c_long = 316;
+pub const SYS_seccomp: ::c_long = 317;
+pub const SYS_getrandom: ::c_long = 318;
+pub const SYS_memfd_create: ::c_long = 319;
+pub const SYS_kexec_file_load: ::c_long = 320;
+pub const SYS_bpf: ::c_long = 321;
+pub const SYS_execveat: ::c_long = 322;
+pub const SYS_userfaultfd: ::c_long = 323;
+pub const SYS_membarrier: ::c_long = 324;
+pub const SYS_mlock2: ::c_long = 325;
+pub const SYS_copy_file_range: ::c_long = 326;
+pub const SYS_preadv2: ::c_long = 327;
+pub const SYS_pwritev2: ::c_long = 328;
+pub const SYS_pkey_mprotect: ::c_long = 329;
+pub const SYS_pkey_alloc: ::c_long = 330;
+pub const SYS_pkey_free: ::c_long = 331;
+
+// offsets in user_regs_structs, from sys/reg.h
+pub const R15: ::c_int = 0;
+pub const R14: ::c_int = 1;
+pub const R13: ::c_int = 2;
+pub const R12: ::c_int = 3;
+pub const RBP: ::c_int = 4;
+pub const RBX: ::c_int = 5;
+pub const R11: ::c_int = 6;
+pub const R10: ::c_int = 7;
+pub const R9: ::c_int = 8;
+pub const R8: ::c_int = 9;
+pub const RAX: ::c_int = 10;
+pub const RCX: ::c_int = 11;
+pub const RDX: ::c_int = 12;
+pub const RSI: ::c_int = 13;
+pub const RDI: ::c_int = 14;
+pub const ORIG_RAX: ::c_int = 15;
+pub const RIP: ::c_int = 16;
+pub const CS: ::c_int = 17;
+pub const EFLAGS: ::c_int = 18;
+pub const RSP: ::c_int = 19;
+pub const SS: ::c_int = 20;
+pub const FS_BASE: ::c_int = 21;
+pub const GS_BASE: ::c_int = 22;
+pub const DS: ::c_int = 23;
+pub const ES: ::c_int = 24;
+pub const FS: ::c_int = 25;
+pub const GS: ::c_int = 26;
diff --git a/rust/vendor/libc/src/unix/notbsd/android/mod.rs b/rust/vendor/libc/src/unix/notbsd/android/mod.rs
new file mode 100644
index 00000000..53f957d3
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/android/mod.rs
@@ -0,0 +1,1719 @@
+//! Android-specific definitions for linux-like values
+
+use dox::{mem, Option};
+
+pub type clock_t = ::c_long;
+pub type time_t = ::c_long;
+pub type suseconds_t = ::c_long;
+pub type off_t = ::c_long;
+pub type blkcnt_t = ::c_ulong;
+pub type blksize_t = ::c_ulong;
+pub type nlink_t = u32;
+pub type useconds_t = u32;
+pub type pthread_t = ::c_long;
+pub type pthread_mutexattr_t = ::c_long;
+pub type pthread_rwlockattr_t = ::c_long;
+pub type pthread_condattr_t = ::c_long;
+pub type fsfilcnt_t = ::c_ulong;
+pub type fsblkcnt_t = ::c_ulong;
+pub type nfds_t = ::c_uint;
+pub type rlim_t = ::c_ulong;
+pub type dev_t = ::c_ulong;
+pub type ino_t = ::c_ulong;
+pub type __CPU_BITTYPE = ::c_ulong;
+pub type idtype_t = ::c_int;
+pub type loff_t = ::c_longlong;
+
+s! {
+    pub struct dirent {
+        pub d_ino: u64,
+        pub d_off: i64,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct dirent64 {
+        pub d_ino: u64,
+        pub d_off: i64,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub _pad: [::c_int; 29],
+        _align: [usize; 0],
+    }
+
+    pub struct __fsid_t {
+        __val: [::c_int; 2],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    pub struct cpu_set_t {
+        #[cfg(target_pointer_width = "64")]
+        __bits: [__CPU_BITTYPE; 16],
+        #[cfg(target_pointer_width = "32")]
+        __bits: [__CPU_BITTYPE; 1],
+    }
+
+    pub struct sem_t {
+        count: ::c_uint,
+        #[cfg(target_pointer_width = "64")]
+        __reserved: [::c_int; 3],
+    }
+
+    pub struct lastlog {
+        ll_time: ::time_t,
+        ll_line: [::c_char; UT_LINESIZE],
+        ll_host: [::c_char; UT_HOSTSIZE],
+    }
+
+    pub struct exit_status {
+        pub e_termination: ::c_short,
+        pub e_exit: ::c_short,
+    }
+
+    pub struct utmp {
+        pub ut_type: ::c_short,
+        pub ut_pid: ::pid_t,
+        pub ut_line: [::c_char; UT_LINESIZE],
+        pub ut_id: [::c_char; 4],
+
+        pub ut_user: [::c_char; UT_NAMESIZE],
+        pub ut_host: [::c_char; UT_HOSTSIZE],
+        pub ut_exit: exit_status,
+        pub ut_session: ::c_long,
+        pub ut_tv: ::timeval,
+
+        pub ut_addr_v6: [::int32_t; 4],
+        unused: [::c_char; 20],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        #[cfg(target_pointer_width = "64")]
+        __f_reserved: [u32; 6],
+    }
+
+    pub struct signalfd_siginfo {
+        pub ssi_signo: ::uint32_t,
+        pub ssi_errno: ::int32_t,
+        pub ssi_code: ::int32_t,
+        pub ssi_pid: ::uint32_t,
+        pub ssi_uid: ::uint32_t,
+        pub ssi_fd: ::int32_t,
+        pub ssi_tid: ::uint32_t,
+        pub ssi_band: ::uint32_t,
+        pub ssi_overrun: ::uint32_t,
+        pub ssi_trapno: ::uint32_t,
+        pub ssi_status: ::int32_t,
+        pub ssi_int: ::int32_t,
+        pub ssi_ptr: ::c_ulonglong,
+        pub ssi_utime: ::c_ulonglong,
+        pub ssi_stime: ::c_ulonglong,
+        pub ssi_addr: ::c_ulonglong,
+        pub ssi_addr_lsb: ::uint16_t,
+        _pad: [::uint8_t; 46],
+    }
+
+    pub struct ucred {
+        pub pid: ::pid_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+    }
+
+    pub struct genlmsghdr {
+        pub cmd: u8,
+        pub version: u8,
+        pub reserved: u16,
+    }
+
+    pub struct nlmsghdr {
+        pub nlmsg_len: u32,
+        pub nlmsg_type: u16,
+        pub nlmsg_flags: u16,
+        pub nlmsg_seq: u32,
+        pub nlmsg_pid: u32,
+    }
+
+    pub struct nlmsgerr {
+        pub error: ::c_int,
+        pub msg: nlmsghdr,
+    }
+
+    pub struct nl_pktinfo {
+        pub group: u32,
+    }
+
+    pub struct nl_mmap_req {
+        pub nm_block_size: ::c_uint,
+        pub nm_block_nr: ::c_uint,
+        pub nm_frame_size: ::c_uint,
+        pub nm_frame_nr: ::c_uint,
+    }
+
+    pub struct nl_mmap_hdr {
+        pub nm_status: ::c_uint,
+        pub nm_len: ::c_uint,
+        pub nm_group: u32,
+        pub nm_pid: u32,
+        pub nm_uid: u32,
+        pub nm_gid: u32,
+    }
+
+    pub struct nlattr {
+        pub nla_len: u16,
+        pub nla_type: u16,
+    }
+
+    pub struct in6_pktinfo {
+        pub ipi6_addr: ::in6_addr,
+        pub ipi6_ifindex: ::c_int,
+    }
+}
+
+pub const O_TRUNC: ::c_int = 512;
+pub const O_CLOEXEC: ::c_int = 0x80000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_NOATIME: ::c_int = 0o1000000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+pub const EPOLLONESHOT: ::c_int = 0x40000000;
+pub const EPOLLRDHUP: ::c_int = 0x00002000;
+pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const USER_PROCESS: ::c_short = 7;
+
+pub const BUFSIZ: ::c_uint = 1024;
+pub const FILENAME_MAX: ::c_uint = 1024;
+pub const FOPEN_MAX: ::c_uint = 20;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+pub const L_tmpnam: ::c_uint = 1024;
+pub const TMP_MAX: ::c_uint = 308915776;
+pub const _PC_LINK_MAX: ::c_int = 1;
+pub const _PC_MAX_CANON: ::c_int = 2;
+pub const _PC_MAX_INPUT: ::c_int = 3;
+pub const _PC_NAME_MAX: ::c_int = 4;
+pub const _PC_PATH_MAX: ::c_int = 5;
+pub const _PC_PIPE_BUF: ::c_int = 6;
+pub const _PC_2_SYMLINKS: ::c_int = 7;
+pub const _PC_ALLOC_SIZE_MIN: ::c_int = 8;
+pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 9;
+pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 10;
+pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 11;
+pub const _PC_REC_XFER_ALIGN: ::c_int = 12;
+pub const _PC_SYMLINK_MAX: ::c_int = 13;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 14;
+pub const _PC_NO_TRUNC: ::c_int = 15;
+pub const _PC_VDISABLE: ::c_int = 16;
+pub const _PC_ASYNC_IO: ::c_int = 17;
+pub const _PC_PRIO_IO: ::c_int = 18;
+pub const _PC_SYNC_IO: ::c_int = 19;
+
+pub const FIONBIO: ::c_int = 0x5421;
+
+pub const _SC_ARG_MAX: ::c_int = 0;
+pub const _SC_BC_BASE_MAX: ::c_int = 1;
+pub const _SC_BC_DIM_MAX: ::c_int = 2;
+pub const _SC_BC_SCALE_MAX: ::c_int = 3;
+pub const _SC_BC_STRING_MAX: ::c_int = 4;
+pub const _SC_CHILD_MAX: ::c_int = 5;
+pub const _SC_CLK_TCK: ::c_int = 6;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 7;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 8;
+pub const _SC_LINE_MAX: ::c_int = 9;
+pub const _SC_NGROUPS_MAX: ::c_int = 10;
+pub const _SC_OPEN_MAX: ::c_int = 11;
+pub const _SC_PASS_MAX: ::c_int = 12;
+pub const _SC_2_C_BIND: ::c_int = 13;
+pub const _SC_2_C_DEV: ::c_int = 14;
+pub const _SC_2_C_VERSION: ::c_int = 15;
+pub const _SC_2_CHAR_TERM: ::c_int = 16;
+pub const _SC_2_FORT_DEV: ::c_int = 17;
+pub const _SC_2_FORT_RUN: ::c_int = 18;
+pub const _SC_2_LOCALEDEF: ::c_int = 19;
+pub const _SC_2_SW_DEV: ::c_int = 20;
+pub const _SC_2_UPE: ::c_int = 21;
+pub const _SC_2_VERSION: ::c_int = 22;
+pub const _SC_JOB_CONTROL: ::c_int = 23;
+pub const _SC_SAVED_IDS: ::c_int = 24;
+pub const _SC_VERSION: ::c_int = 25;
+pub const _SC_RE_DUP_MAX: ::c_int = 26;
+pub const _SC_STREAM_MAX: ::c_int = 27;
+pub const _SC_TZNAME_MAX: ::c_int = 28;
+pub const _SC_XOPEN_CRYPT: ::c_int = 29;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 30;
+pub const _SC_XOPEN_SHM: ::c_int = 31;
+pub const _SC_XOPEN_VERSION: ::c_int = 32;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 33;
+pub const _SC_XOPEN_REALTIME: ::c_int = 34;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 35;
+pub const _SC_XOPEN_LEGACY: ::c_int = 36;
+pub const _SC_ATEXIT_MAX: ::c_int = 37;
+pub const _SC_IOV_MAX: ::c_int = 38;
+pub const _SC_PAGESIZE: ::c_int = 39;
+pub const _SC_PAGE_SIZE: ::c_int = 40;
+pub const _SC_XOPEN_UNIX: ::c_int = 41;
+pub const _SC_XBS5_ILP32_OFF32: ::c_int = 42;
+pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 43;
+pub const _SC_XBS5_LP64_OFF64: ::c_int = 44;
+pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 45;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 46;
+pub const _SC_AIO_MAX: ::c_int = 47;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 48;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 49;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 50;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 51;
+pub const _SC_RTSIG_MAX: ::c_int = 52;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 53;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 54;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 55;
+pub const _SC_TIMER_MAX: ::c_int = 56;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 57;
+pub const _SC_FSYNC: ::c_int = 58;
+pub const _SC_MAPPED_FILES: ::c_int = 59;
+pub const _SC_MEMLOCK: ::c_int = 60;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 61;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 62;
+pub const _SC_MESSAGE_PASSING: ::c_int = 63;
+pub const _SC_PRIORITIZED_IO: ::c_int = 64;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 65;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 66;
+pub const _SC_SEMAPHORES: ::c_int = 67;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 69;
+pub const _SC_TIMERS: ::c_int = 70;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 71;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 72;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 74;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 75;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 76;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 77;
+pub const _SC_TTY_NAME_MAX: ::c_int = 78;
+pub const _SC_THREADS: ::c_int = 79;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 80;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 81;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 82;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 83;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 84;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 85;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 96;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 97;
+pub const _SC_PHYS_PAGES: ::c_int = 98;
+pub const _SC_AVPHYS_PAGES: ::c_int = 99;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 100;
+
+pub const _SC_2_PBS: ::c_int = 101;
+pub const _SC_2_PBS_ACCOUNTING: ::c_int = 102;
+pub const _SC_2_PBS_CHECKPOINT: ::c_int = 103;
+pub const _SC_2_PBS_LOCATE: ::c_int = 104;
+pub const _SC_2_PBS_MESSAGE: ::c_int = 105;
+pub const _SC_2_PBS_TRACK: ::c_int = 106;
+pub const _SC_ADVISORY_INFO: ::c_int = 107;
+pub const _SC_BARRIERS: ::c_int = 108;
+pub const _SC_CLOCK_SELECTION: ::c_int = 109;
+pub const _SC_CPUTIME: ::c_int = 110;
+pub const _SC_HOST_NAME_MAX: ::c_int = 111;
+pub const _SC_IPV6: ::c_int = 112;
+pub const _SC_RAW_SOCKETS: ::c_int = 113;
+pub const _SC_READER_WRITER_LOCKS: ::c_int = 114;
+pub const _SC_REGEXP: ::c_int = 115;
+pub const _SC_SHELL: ::c_int = 116;
+pub const _SC_SPAWN: ::c_int = 117;
+pub const _SC_SPIN_LOCKS: ::c_int = 118;
+pub const _SC_SPORADIC_SERVER: ::c_int = 119;
+pub const _SC_SS_REPL_MAX: ::c_int = 120;
+pub const _SC_SYMLOOP_MAX: ::c_int = 121;
+pub const _SC_THREAD_CPUTIME: ::c_int = 122;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 123;
+pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 124;
+pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 125;
+pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 126;
+pub const _SC_TIMEOUTS: ::c_int = 127;
+pub const _SC_TRACE: ::c_int = 128;
+pub const _SC_TRACE_EVENT_FILTER: ::c_int = 129;
+pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 130;
+pub const _SC_TRACE_INHERIT: ::c_int = 131;
+pub const _SC_TRACE_LOG: ::c_int = 132;
+pub const _SC_TRACE_NAME_MAX: ::c_int = 133;
+pub const _SC_TRACE_SYS_MAX: ::c_int = 134;
+pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 135;
+pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 136;
+pub const _SC_V7_ILP32_OFF32: ::c_int = 137;
+pub const _SC_V7_ILP32_OFFBIG: ::c_int = 138;
+pub const _SC_V7_LP64_OFF64: ::c_int = 139;
+pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 140;
+pub const _SC_XOPEN_STREAMS: ::c_int = 141;
+pub const _SC_XOPEN_UUCP: ::c_int = 142;
+
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+
+pub const FIOCLEX: ::c_int = 0x5451;
+
+pub const SA_ONSTACK: ::c_ulong = 0x08000000;
+pub const SA_SIGINFO: ::c_ulong = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_ulong = 0x00000002;
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGUNUSED: ::c_int = 31;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const LC_PAPER: ::c_int = 7;
+pub const LC_NAME: ::c_int = 8;
+pub const LC_ADDRESS: ::c_int = 9;
+pub const LC_TELEPHONE: ::c_int = 10;
+pub const LC_MEASUREMENT: ::c_int = 11;
+pub const LC_IDENTIFICATION: ::c_int = 12;
+pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
+pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
+pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
+pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
+pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
+pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
+pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
+                               | ::LC_NUMERIC_MASK
+                               | ::LC_TIME_MASK
+                               | ::LC_COLLATE_MASK
+                               | ::LC_MONETARY_MASK
+                               | ::LC_MESSAGES_MASK
+                               | LC_PAPER_MASK
+                               | LC_NAME_MASK
+                               | LC_ADDRESS_MASK
+                               | LC_TELEPHONE_MASK
+                               | LC_MEASUREMENT_MASK
+                               | LC_IDENTIFICATION_MASK;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_ANONYMOUS: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+
+pub const EMULTIHOP: ::c_int = 72;
+pub const EBADMSG: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+pub const SOCK_DCCP: ::c_int = 6;
+pub const SOCK_PACKET: ::c_int = 10;
+
+pub const SOL_SOCKET: ::c_int = 1;
+pub const SOL_SCTP: ::c_int = 132;
+pub const SOL_IPX: ::c_int = 256;
+pub const SOL_AX25: ::c_int = 257;
+pub const SOL_ATALK: ::c_int = 258;
+pub const SOL_NETROM: ::c_int = 259;
+pub const SOL_ROSE: ::c_int = 260;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 43;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+/* DCCP socket options */
+pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
+pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
+pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
+pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
+pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
+pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
+pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
+pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
+pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
+pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
+pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
+pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
+pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
+pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
+pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
+pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
+
+/// maximum number of services provided on the same listening port
+pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_BUSY_POLL: ::c_int = 46;
+
+pub const O_ACCMODE: ::c_int = 3;
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 0x101000;
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_NDELAY: ::c_int = 0x800;
+pub const O_DSYNC: ::c_int = 4096;
+
+pub const NI_MAXHOST: ::size_t = 1025;
+
+pub const NCCS: usize = 19;
+pub const TCSBRKP: ::c_int = 0x5425;
+pub const TCSANOW: ::c_int = 0;
+pub const TCSADRAIN: ::c_int = 0x1;
+pub const TCSAFLUSH: ::c_int = 0x2;
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+pub const EXTPROC: ::tcflag_t = 0o200000;
+
+pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
+pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
+pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
+pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
+pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
+pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
+pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
+pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
+pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
+pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
+pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
+pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
+pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
+pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
+pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
+pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
+pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
+pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
+pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
+pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
+pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
+pub const TMPFS_MAGIC: ::c_long = 0x01021994;
+pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+
+pub const PTRACE_TRACEME: ::c_int = 0;
+pub const PTRACE_PEEKTEXT: ::c_int = 1;
+pub const PTRACE_PEEKDATA: ::c_int = 2;
+pub const PTRACE_PEEKUSER: ::c_int = 3;
+pub const PTRACE_POKETEXT: ::c_int = 4;
+pub const PTRACE_POKEDATA: ::c_int = 5;
+pub const PTRACE_POKEUSER: ::c_int = 6;
+pub const PTRACE_CONT: ::c_int = 7;
+pub const PTRACE_KILL: ::c_int = 8;
+pub const PTRACE_SINGLESTEP: ::c_int = 9;
+pub const PTRACE_ATTACH: ::c_int = 16;
+pub const PTRACE_DETACH: ::c_int = 17;
+pub const PTRACE_SYSCALL: ::c_int = 24;
+pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
+
+pub const EFD_NONBLOCK: ::c_int = 0x800;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETOWN: ::c_int = 8;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const TCGETS: ::c_int = 0x5401;
+pub const TCSETS: ::c_int = 0x5402;
+pub const TCSETSW: ::c_int = 0x5403;
+pub const TCSETSF: ::c_int = 0x5404;
+pub const TCGETA: ::c_int = 0x5405;
+pub const TCSETA: ::c_int = 0x5406;
+pub const TCSETAW: ::c_int = 0x5407;
+pub const TCSETAF: ::c_int = 0x5408;
+pub const TCSBRK: ::c_int = 0x5409;
+pub const TCXONC: ::c_int = 0x540A;
+pub const TCFLSH: ::c_int = 0x540B;
+pub const TIOCGSOFTCAR: ::c_int = 0x5419;
+pub const TIOCSSOFTCAR: ::c_int = 0x541A;
+pub const TIOCINQ: ::c_int = 0x541B;
+pub const TIOCLINUX: ::c_int = 0x541C;
+pub const TIOCGSERIAL: ::c_int = 0x541E;
+pub const TIOCEXCL: ::c_int = 0x540C;
+pub const TIOCNXCL: ::c_int = 0x540D;
+pub const TIOCSCTTY: ::c_int = 0x540E;
+pub const TIOCGPGRP: ::c_int = 0x540F;
+pub const TIOCSPGRP: ::c_int = 0x5410;
+pub const TIOCOUTQ: ::c_int = 0x5411;
+pub const TIOCSTI: ::c_int = 0x5412;
+pub const TIOCGWINSZ: ::c_int = 0x5413;
+pub const TIOCSWINSZ: ::c_int = 0x5414;
+pub const TIOCMGET: ::c_int = 0x5415;
+pub const TIOCMBIS: ::c_int = 0x5416;
+pub const TIOCMBIC: ::c_int = 0x5417;
+pub const TIOCMSET: ::c_int = 0x5418;
+pub const FIONREAD: ::c_int = 0x541B;
+pub const TIOCCONS: ::c_int = 0x541D;
+
+pub const ST_RDONLY: ::c_ulong = 1;
+pub const ST_NOSUID: ::c_ulong = 2;
+pub const ST_NODEV: ::c_ulong = 4;
+pub const ST_NOEXEC: ::c_ulong = 8;
+pub const ST_SYNCHRONOUS: ::c_ulong = 16;
+pub const ST_MANDLOCK: ::c_ulong = 64;
+pub const ST_NOATIME: ::c_ulong = 1024;
+pub const ST_NODIRATIME: ::c_ulong = 2048;
+pub const ST_RELATIME: ::c_ulong = 4096;
+
+pub const RTLD_NOLOAD: ::c_int = 0x4;
+
+pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
+
+pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
+pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
+pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
+pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
+pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
+
+pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
+pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
+pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
+pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
+pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
+pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
+pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
+pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const EAI_AGAIN: ::c_int = 2;
+pub const EAI_BADFLAGS: ::c_int = 3;
+pub const EAI_FAIL: ::c_int = 4;
+pub const EAI_FAMILY: ::c_int = 5;
+pub const EAI_MEMORY: ::c_int = 6;
+pub const EAI_NODATA: ::c_int = 7;
+pub const EAI_NONAME: ::c_int = 8;
+pub const EAI_SERVICE: ::c_int = 9;
+pub const EAI_SOCKTYPE: ::c_int = 10;
+pub const EAI_SYSTEM: ::c_int = 11;
+pub const EAI_OVERFLOW: ::c_int = 14;
+
+pub const NETLINK_ROUTE: ::c_int = 0;
+pub const NETLINK_UNUSED: ::c_int = 1;
+pub const NETLINK_USERSOCK: ::c_int = 2;
+pub const NETLINK_FIREWALL: ::c_int = 3;
+pub const NETLINK_SOCK_DIAG: ::c_int = 4;
+pub const NETLINK_NFLOG: ::c_int = 5;
+pub const NETLINK_XFRM: ::c_int = 6;
+pub const NETLINK_SELINUX: ::c_int = 7;
+pub const NETLINK_ISCSI: ::c_int = 8;
+pub const NETLINK_AUDIT: ::c_int = 9;
+pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
+pub const NETLINK_CONNECTOR: ::c_int = 11;
+pub const NETLINK_NETFILTER: ::c_int = 12;
+pub const NETLINK_IP6_FW: ::c_int = 13;
+pub const NETLINK_DNRTMSG: ::c_int = 14;
+pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
+pub const NETLINK_GENERIC: ::c_int = 16;
+pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
+pub const NETLINK_ECRYPTFS: ::c_int = 19;
+pub const NETLINK_RDMA: ::c_int = 20;
+pub const NETLINK_CRYPTO: ::c_int = 21;
+pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
+
+pub const MAX_LINKS: ::c_int = 32;
+
+pub const NLM_F_REQUEST: ::c_int = 1;
+pub const NLM_F_MULTI: ::c_int = 2;
+pub const NLM_F_ACK: ::c_int = 4;
+pub const NLM_F_ECHO: ::c_int = 8;
+pub const NLM_F_DUMP_INTR: ::c_int = 16;
+
+pub const NLM_F_ROOT: ::c_int = 0x100;
+pub const NLM_F_MATCH: ::c_int = 0x200;
+pub const NLM_F_ATOMIC: ::c_int = 0x400;
+pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
+
+pub const NLM_F_REPLACE: ::c_int = 0x100;
+pub const NLM_F_EXCL: ::c_int = 0x200;
+pub const NLM_F_CREATE: ::c_int = 0x400;
+pub const NLM_F_APPEND: ::c_int = 0x800;
+
+pub const NLMSG_NOOP: ::c_int = 0x1;
+pub const NLMSG_ERROR: ::c_int = 0x2;
+pub const NLMSG_DONE: ::c_int = 0x3;
+pub const NLMSG_OVERRUN: ::c_int = 0x4;
+pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
+
+pub const GENL_NAMSIZ: ::c_int = 16;
+
+pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
+pub const GENL_MAX_ID: ::c_int = 1023;
+
+pub const GENL_ADMIN_PERM: ::c_int = 0x01;
+pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
+pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
+pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
+pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
+
+pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
+pub const GENL_ID_VFS_DQUOT: ::c_int = NLMSG_MIN_TYPE + 1;
+pub const GENL_ID_PMCRAID: ::c_int = NLMSG_MIN_TYPE + 2;
+
+pub const CTRL_CMD_UNSPEC: ::c_int = 0;
+pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
+pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
+pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
+pub const CTRL_CMD_NEWOPS: ::c_int = 4;
+pub const CTRL_CMD_DELOPS: ::c_int = 5;
+pub const CTRL_CMD_GETOPS: ::c_int = 6;
+pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
+pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
+pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
+
+pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
+pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
+pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
+pub const CTRL_ATTR_VERSION: ::c_int = 3;
+pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
+pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
+pub const CTRL_ATTR_OPS: ::c_int = 6;
+pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
+
+pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
+pub const CTRL_ATTR_OP_ID: ::c_int = 1;
+pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
+
+pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
+pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
+pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
+
+pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
+pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
+pub const NETLINK_PKTINFO: ::c_int = 3;
+pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
+pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
+pub const NETLINK_RX_RING: ::c_int = 6;
+pub const NETLINK_TX_RING: ::c_int = 7;
+
+pub const GRND_NONBLOCK: ::c_uint = 0x0001;
+pub const GRND_RANDOM: ::c_uint = 0x0002;
+
+pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
+pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
+pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
+
+pub const NLA_F_NESTED: ::c_int = 1 << 15;
+pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
+pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
+
+pub const NLA_ALIGNTO: ::c_int = 4;
+
+pub const SIGEV_THREAD_ID: ::c_int = 4;
+
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const SFD_CLOEXEC: ::c_int = O_CLOEXEC;
+pub const SFD_NONBLOCK: ::c_int = O_NONBLOCK;
+
+pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
+
+pub const SO_ORIGINAL_DST: ::c_int = 80;
+pub const IUTF8: ::tcflag_t = 0x00004000;
+pub const CMSPAR: ::tcflag_t = 0o10000000000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
+
+// linux/netfilter.h
+pub const NF_DROP: ::c_int = 0;
+pub const NF_ACCEPT: ::c_int =  1;
+pub const NF_STOLEN: ::c_int =  2;
+pub const NF_QUEUE: ::c_int =  3;
+pub const NF_REPEAT: ::c_int =  4;
+pub const NF_STOP: ::c_int =  5;
+pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
+
+pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
+pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
+
+pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
+pub const NF_VERDICT_QBITS: ::c_int = 16;
+
+pub const NF_VERDICT_BITS: ::c_int = 16;
+
+pub const NF_INET_PRE_ROUTING: ::c_int = 0;
+pub const NF_INET_LOCAL_IN: ::c_int = 1;
+pub const NF_INET_FORWARD: ::c_int = 2;
+pub const NF_INET_LOCAL_OUT: ::c_int = 3;
+pub const NF_INET_POST_ROUTING: ::c_int = 4;
+pub const NF_INET_NUMHOOKS: ::c_int = 5;
+
+pub const NF_NETDEV_INGRESS: ::c_int = 0;
+pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
+
+pub const NFPROTO_UNSPEC: ::c_int = 0;
+pub const NFPROTO_INET: ::c_int = 1;
+pub const NFPROTO_IPV4: ::c_int = 2;
+pub const NFPROTO_ARP: ::c_int = 3;
+pub const NFPROTO_NETDEV: ::c_int = 5;
+pub const NFPROTO_BRIDGE: ::c_int = 7;
+pub const NFPROTO_IPV6: ::c_int = 10;
+pub const NFPROTO_DECNET: ::c_int = 12;
+pub const NFPROTO_NUMPROTO: ::c_int = 13;
+
+// linux/netfilter_ipv4.h
+pub const NF_IP_PRE_ROUTING: ::c_int = 0;
+pub const NF_IP_LOCAL_IN: ::c_int = 1;
+pub const NF_IP_FORWARD: ::c_int = 2;
+pub const NF_IP_LOCAL_OUT: ::c_int = 3;
+pub const NF_IP_POST_ROUTING: ::c_int = 4;
+pub const NF_IP_NUMHOOKS: ::c_int = 5;
+
+pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
+pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
+pub const NF_IP_PRI_RAW: ::c_int = -300;
+pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
+pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
+pub const NF_IP_PRI_MANGLE: ::c_int = -150;
+pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
+pub const NF_IP_PRI_FILTER: ::c_int = 0;
+pub const NF_IP_PRI_SECURITY: ::c_int = 50;
+pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
+pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
+pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
+pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
+pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
+
+// linux/netfilter_ipv6.h
+pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
+pub const NF_IP6_LOCAL_IN: ::c_int = 1;
+pub const NF_IP6_FORWARD: ::c_int = 2;
+pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
+pub const NF_IP6_POST_ROUTING: ::c_int = 4;
+pub const NF_IP6_NUMHOOKS: ::c_int = 5;
+
+pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
+pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
+pub const NF_IP6_PRI_RAW: ::c_int = -300;
+pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
+pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
+pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
+pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
+pub const NF_IP6_PRI_FILTER: ::c_int = 0;
+pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
+pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
+pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
+pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
+pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
+
+// linux/netfilter/nf_tables.h
+pub const NFT_TABLE_MAXNAMELEN: ::c_int = 32;
+pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 32;
+pub const NFT_SET_MAXNAMELEN: ::c_int = 32;
+pub const NFT_OBJ_MAXNAMELEN: ::c_int = 32;
+pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
+
+pub const NFT_REG_VERDICT: ::c_int = 0;
+pub const NFT_REG_1: ::c_int = 1;
+pub const NFT_REG_2: ::c_int = 2;
+pub const NFT_REG_3: ::c_int = 3;
+pub const NFT_REG_4: ::c_int = 4;
+pub const __NFT_REG_MAX: ::c_int = 5;
+pub const NFT_REG32_00: ::c_int = 8;
+pub const NFT_REG32_01: ::c_int = 9;
+pub const NFT_REG32_02: ::c_int = 10;
+pub const NFT_REG32_03: ::c_int = 11;
+pub const NFT_REG32_04: ::c_int = 12;
+pub const NFT_REG32_05: ::c_int = 13;
+pub const NFT_REG32_06: ::c_int = 14;
+pub const NFT_REG32_07: ::c_int = 15;
+pub const NFT_REG32_08: ::c_int = 16;
+pub const NFT_REG32_09: ::c_int = 17;
+pub const NFT_REG32_10: ::c_int = 18;
+pub const NFT_REG32_11: ::c_int = 19;
+pub const NFT_REG32_12: ::c_int = 20;
+pub const NFT_REG32_13: ::c_int = 21;
+pub const NFT_REG32_14: ::c_int = 22;
+pub const NFT_REG32_15: ::c_int = 23;
+
+pub const NFT_REG_SIZE: ::c_int = 16;
+pub const NFT_REG32_SIZE: ::c_int = 4;
+
+pub const NFT_CONTINUE: ::c_int = -1;
+pub const NFT_BREAK: ::c_int = -2;
+pub const NFT_JUMP: ::c_int = -3;
+pub const NFT_GOTO: ::c_int = -4;
+pub const NFT_RETURN: ::c_int = -5;
+
+pub const NFT_MSG_NEWTABLE: ::c_int = 0;
+pub const NFT_MSG_GETTABLE: ::c_int = 1;
+pub const NFT_MSG_DELTABLE: ::c_int = 2;
+pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
+pub const NFT_MSG_GETCHAIN: ::c_int = 4;
+pub const NFT_MSG_DELCHAIN: ::c_int = 5;
+pub const NFT_MSG_NEWRULE: ::c_int = 6;
+pub const NFT_MSG_GETRULE: ::c_int = 7;
+pub const NFT_MSG_DELRULE: ::c_int = 8;
+pub const NFT_MSG_NEWSET: ::c_int = 9;
+pub const NFT_MSG_GETSET: ::c_int = 10;
+pub const NFT_MSG_DELSET: ::c_int = 11;
+pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
+pub const NFT_MSG_GETSETELEM: ::c_int = 13;
+pub const NFT_MSG_DELSETELEM: ::c_int = 14;
+pub const NFT_MSG_NEWGEN: ::c_int = 15;
+pub const NFT_MSG_GETGEN: ::c_int = 16;
+pub const NFT_MSG_TRACE: ::c_int = 17;
+pub const NFT_MSG_NEWOBJ: ::c_int = 18;
+pub const NFT_MSG_GETOBJ: ::c_int = 19;
+pub const NFT_MSG_DELOBJ: ::c_int = 20;
+pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
+pub const NFT_MSG_MAX: ::c_int = 22;
+
+pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
+pub const NFT_SET_CONSTANT: ::c_int = 0x2;
+pub const NFT_SET_INTERVAL: ::c_int = 0x4;
+pub const NFT_SET_MAP: ::c_int = 0x8;
+pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
+pub const NFT_SET_EVAL: ::c_int = 0x20;
+
+pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
+pub const NFT_SET_POL_MEMORY: ::c_int = 1;
+
+pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
+
+pub const NFT_DATA_VALUE: ::c_uint = 0;
+pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
+
+pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
+
+pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
+
+pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
+pub const NFT_BYTEORDER_HTON: ::c_int = 1;
+
+pub const NFT_CMP_EQ: ::c_int = 0;
+pub const NFT_CMP_NEQ: ::c_int = 1;
+pub const NFT_CMP_LT: ::c_int = 2;
+pub const NFT_CMP_LTE: ::c_int = 3;
+pub const NFT_CMP_GT: ::c_int = 4;
+pub const NFT_CMP_GTE: ::c_int = 5;
+
+pub const NFT_RANGE_EQ: ::c_int = 0;
+pub const NFT_RANGE_NEQ: ::c_int = 1;
+
+pub const NFT_LOOKUP_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
+pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
+
+pub const NFT_DYNSET_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
+pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
+pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
+
+pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
+pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
+
+pub const NFT_META_LEN: ::c_int = 0;
+pub const NFT_META_PROTOCOL: ::c_int = 1;
+pub const NFT_META_PRIORITY: ::c_int = 2;
+pub const NFT_META_MARK: ::c_int = 3;
+pub const NFT_META_IIF: ::c_int = 4;
+pub const NFT_META_OIF: ::c_int = 5;
+pub const NFT_META_IIFNAME: ::c_int = 6;
+pub const NFT_META_OIFNAME: ::c_int = 7;
+pub const NFT_META_IIFTYPE: ::c_int = 8;
+pub const NFT_META_OIFTYPE: ::c_int = 9;
+pub const NFT_META_SKUID: ::c_int = 10;
+pub const NFT_META_SKGID: ::c_int = 11;
+pub const NFT_META_NFTRACE: ::c_int = 12;
+pub const NFT_META_RTCLASSID: ::c_int = 13;
+pub const NFT_META_SECMARK: ::c_int = 14;
+pub const NFT_META_NFPROTO: ::c_int = 15;
+pub const NFT_META_L4PROTO: ::c_int = 16;
+pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
+pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
+pub const NFT_META_PKTTYPE: ::c_int = 19;
+pub const NFT_META_CPU: ::c_int = 20;
+pub const NFT_META_IIFGROUP: ::c_int = 21;
+pub const NFT_META_OIFGROUP: ::c_int = 22;
+pub const NFT_META_CGROUP: ::c_int = 23;
+pub const NFT_META_PRANDOM: ::c_int = 24;
+
+pub const NFT_CT_STATE: ::c_int = 0;
+pub const NFT_CT_DIRECTION: ::c_int = 1;
+pub const NFT_CT_STATUS: ::c_int = 2;
+pub const NFT_CT_MARK: ::c_int = 3;
+pub const NFT_CT_SECMARK: ::c_int = 4;
+pub const NFT_CT_EXPIRATION: ::c_int = 5;
+pub const NFT_CT_HELPER: ::c_int = 6;
+pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
+pub const NFT_CT_SRC: ::c_int = 8;
+pub const NFT_CT_DST: ::c_int = 9;
+pub const NFT_CT_PROTOCOL: ::c_int = 10;
+pub const NFT_CT_PROTO_SRC: ::c_int = 11;
+pub const NFT_CT_PROTO_DST: ::c_int = 12;
+pub const NFT_CT_LABELS: ::c_int = 13;
+pub const NFT_CT_PKTS: ::c_int = 14;
+pub const NFT_CT_BYTES: ::c_int = 15;
+
+pub const NFT_LIMIT_PKTS: ::c_int = 0;
+pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
+
+pub const NFT_LIMIT_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
+pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
+pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
+
+pub const NFT_QUOTA_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
+pub const NFT_REJECT_TCP_RST: ::c_int = 1;
+pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
+
+pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
+pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
+pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
+pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
+
+pub const NFT_NAT_SNAT: ::c_int = 0;
+pub const NFT_NAT_DNAT: ::c_int = 1;
+
+pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
+pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
+pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
+pub const NFT_TRACETYPE_RULE: ::c_int = 3;
+
+pub const NFT_NG_INCREMENTAL: ::c_int = 0;
+pub const NFT_NG_RANDOM: ::c_int = 1;
+
+pub const IFF_TUN: ::c_int = 0x0001;
+pub const IFF_TAP: ::c_int = 0x0002;
+pub const IFF_NO_PI: ::c_int = 0x1000;
+
+// start android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
+// from https://android.googlesource.com/
+// platform/bionic/+/master/libc/kernel/uapi/linux/if_ether.h
+pub const ETH_ALEN: ::c_int = 6;
+pub const ETH_HLEN: ::c_int = 14;
+pub const ETH_ZLEN: ::c_int = 60;
+pub const ETH_DATA_LEN: ::c_int = 1500;
+pub const ETH_FRAME_LEN: ::c_int = 1514;
+pub const ETH_FCS_LEN: ::c_int = 4;
+pub const ETH_MIN_MTU: ::c_int = 68;
+pub const ETH_MAX_MTU: ::c_int = 0xFFFF;
+pub const ETH_P_LOOP: ::c_int = 0x0060;
+pub const ETH_P_PUP: ::c_int = 0x0200;
+pub const ETH_P_PUPAT: ::c_int = 0x0201;
+pub const ETH_P_TSN: ::c_int = 0x22F0;
+pub const ETH_P_IP: ::c_int = 0x0800;
+pub const ETH_P_X25: ::c_int = 0x0805;
+pub const ETH_P_ARP: ::c_int = 0x0806;
+pub const ETH_P_BPQ: ::c_int = 0x08FF;
+pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
+pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
+pub const ETH_P_BATMAN: ::c_int = 0x4305;
+pub const ETH_P_DEC: ::c_int = 0x6000;
+pub const ETH_P_DNA_DL: ::c_int = 0x6001;
+pub const ETH_P_DNA_RC: ::c_int = 0x6002;
+pub const ETH_P_DNA_RT: ::c_int = 0x6003;
+pub const ETH_P_LAT: ::c_int = 0x6004;
+pub const ETH_P_DIAG: ::c_int = 0x6005;
+pub const ETH_P_CUST: ::c_int = 0x6006;
+pub const ETH_P_SCA: ::c_int = 0x6007;
+pub const ETH_P_TEB: ::c_int = 0x6558;
+pub const ETH_P_RARP: ::c_int = 0x8035;
+pub const ETH_P_ATALK: ::c_int = 0x809B;
+pub const ETH_P_AARP: ::c_int = 0x80F3;
+pub const ETH_P_8021Q: ::c_int = 0x8100;
+/* see rust-lang/libc#924 pub const ETH_P_ERSPAN: ::c_int = 0x88BE;*/
+pub const ETH_P_IPX: ::c_int = 0x8137;
+pub const ETH_P_IPV6: ::c_int = 0x86DD;
+pub const ETH_P_PAUSE: ::c_int = 0x8808;
+pub const ETH_P_SLOW: ::c_int = 0x8809;
+pub const ETH_P_WCCP: ::c_int = 0x883E;
+pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
+pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
+pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
+pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
+pub const ETH_P_PPP_SES: ::c_int = 0x8864;
+pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
+pub const ETH_P_ATMFATE: ::c_int = 0x8884;
+pub const ETH_P_PAE: ::c_int = 0x888E;
+pub const ETH_P_AOE: ::c_int = 0x88A2;
+pub const ETH_P_8021AD: ::c_int = 0x88A8;
+pub const ETH_P_802_EX1: ::c_int = 0x88B5;
+pub const ETH_P_TIPC: ::c_int = 0x88CA;
+pub const ETH_P_MACSEC: ::c_int = 0x88E5;
+pub const ETH_P_8021AH: ::c_int = 0x88E7;
+pub const ETH_P_MVRP: ::c_int = 0x88F5;
+pub const ETH_P_1588: ::c_int = 0x88F7;
+pub const ETH_P_NCSI: ::c_int = 0x88F8;
+pub const ETH_P_PRP: ::c_int = 0x88FB;
+pub const ETH_P_FCOE: ::c_int = 0x8906;
+/* see rust-lang/libc#924 pub const ETH_P_IBOE: ::c_int = 0x8915;*/
+pub const ETH_P_TDLS: ::c_int = 0x890D;
+pub const ETH_P_FIP: ::c_int = 0x8914;
+pub const ETH_P_80221: ::c_int = 0x8917;
+pub const ETH_P_HSR: ::c_int = 0x892F;
+/* see rust-lang/libc#924 pub const ETH_P_NSH: ::c_int = 0x894F;*/
+pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
+pub const ETH_P_QINQ1: ::c_int = 0x9100;
+pub const ETH_P_QINQ2: ::c_int = 0x9200;
+pub const ETH_P_QINQ3: ::c_int = 0x9300;
+pub const ETH_P_EDSA: ::c_int = 0xDADA;
+/* see rust-lang/libc#924 pub const ETH_P_IFE: ::c_int = 0xED3E;*/
+pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
+pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
+pub const ETH_P_802_3: ::c_int = 0x0001;
+pub const ETH_P_AX25: ::c_int = 0x0002;
+pub const ETH_P_ALL: ::c_int = 0x0003;
+pub const ETH_P_802_2: ::c_int = 0x0004;
+pub const ETH_P_SNAP: ::c_int = 0x0005;
+pub const ETH_P_DDCMP: ::c_int = 0x0006;
+pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
+pub const ETH_P_PPP_MP: ::c_int = 0x0008;
+pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
+pub const ETH_P_CAN: ::c_int = 0x000C;
+pub const ETH_P_CANFD: ::c_int = 0x000D;
+pub const ETH_P_PPPTALK: ::c_int = 0x0010;
+pub const ETH_P_TR_802_2: ::c_int = 0x0011;
+pub const ETH_P_MOBITEX: ::c_int = 0x0015;
+pub const ETH_P_CONTROL: ::c_int = 0x0016;
+pub const ETH_P_IRDA: ::c_int = 0x0017;
+pub const ETH_P_ECONET: ::c_int = 0x0018;
+pub const ETH_P_HDLC: ::c_int = 0x0019;
+pub const ETH_P_ARCNET: ::c_int = 0x001A;
+pub const ETH_P_DSA: ::c_int = 0x001B;
+pub const ETH_P_TRAILER: ::c_int = 0x001C;
+pub const ETH_P_PHONET: ::c_int = 0x00F5;
+pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
+pub const ETH_P_CAIF: ::c_int = 0x00F7;
+pub const ETH_P_XDSA: ::c_int = 0x00F8;
+/* see rust-lang/libc#924 pub const ETH_P_MAP: ::c_int = 0x00F9;*/
+// end android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
+
+pub const SIOCADDRT: ::c_ulong = 0x0000890B;
+pub const SIOCDELRT: ::c_ulong = 0x0000890C;
+pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
+pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
+pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
+pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
+pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
+pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
+pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
+pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
+pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
+pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
+pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
+pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
+pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
+pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
+pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
+pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
+pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
+pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
+pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
+pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
+pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
+pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
+pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
+pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
+pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
+pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
+pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
+pub const SIOCDARP: ::c_ulong = 0x00008953;
+pub const SIOCGARP: ::c_ulong = 0x00008954;
+pub const SIOCSARP: ::c_ulong = 0x00008955;
+pub const SIOCDRARP: ::c_ulong = 0x00008960;
+pub const SIOCGRARP: ::c_ulong = 0x00008961;
+pub const SIOCSRARP: ::c_ulong = 0x00008962;
+pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
+pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
+
+f! {
+    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
+        for slot in cpuset.__bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in___bits = 8 * mem::size_of_val(&cpuset.__bits[0]);
+        let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
+        cpuset.__bits[idx] |= 1 << offset;
+        ()
+    }
+
+    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in___bits = 8 * mem::size_of_val(&cpuset.__bits[0]);
+        let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
+        cpuset.__bits[idx] &= !(1 << offset);
+        ()
+    }
+
+    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
+        let size_in___bits = 8 * mem::size_of_val(&cpuset.__bits[0]);
+        let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
+        0 != (cpuset.__bits[idx] & (1 << offset))
+    }
+
+    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
+        set1.__bits == set2.__bits
+    }
+    pub fn major(dev: ::dev_t) -> ::c_int {
+        ((dev >> 8) & 0xfff) as ::c_int
+    }
+    pub fn minor(dev: ::dev_t) -> ::c_int {
+        ((dev & 0xff) | ((dev >> 12) & 0xfff00)) as ::c_int
+    }
+    pub fn makedev(ma: ::c_int, mi: ::c_int) -> ::dev_t {
+        let ma = ma as ::dev_t;
+        let mi = mi as ::dev_t;
+        ((ma & 0xfff) << 8) | (mi & 0xff) | ((mi & 0xfff00) << 12)
+    }
+
+    pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
+        return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
+    }
+}
+
+extern {
+    static mut __progname: *mut ::c_char;
+}
+
+extern {
+    pub fn madvise(addr: *const ::c_void, len: ::size_t, advice: ::c_int)
+                   -> ::c_int;
+    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
+    pub fn msync(addr: *const ::c_void, len: ::size_t,
+                 flags: ::c_int) -> ::c_int;
+    pub fn mprotect(addr: *const ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *const ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::size_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::size_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn ptrace(request: ::c_int, ...) -> ::c_long;
+    pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int;
+    pub fn __sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t;
+    pub fn __sched_cpufree(set: *mut ::cpu_set_t);
+    pub fn __sched_cpucount(setsize: ::size_t, set: *mut cpu_set_t) -> ::c_int;
+    pub fn sched_getcpu() -> ::c_int;
+
+    pub fn utmpname(name: *const ::c_char) -> ::c_int;
+    pub fn setutent();
+    pub fn getutent() -> *mut utmp;
+
+    pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
+                           len: ::off_t) -> ::c_int;
+    pub fn signalfd(fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int)
+                    -> ::c_int;
+    pub fn syscall(num: ::c_long, ...) -> ::c_long;
+    pub fn sched_getaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *mut cpu_set_t) -> ::c_int;
+    pub fn sched_setaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *const cpu_set_t) -> ::c_int;
+    pub fn epoll_create(size: ::c_int) -> ::c_int;
+    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
+    pub fn epoll_wait(epfd: ::c_int,
+                      events: *mut ::epoll_event,
+                      maxevents: ::c_int,
+                      timeout: ::c_int) -> ::c_int;
+    pub fn epoll_ctl(epfd: ::c_int,
+                     op: ::c_int,
+                     fd: ::c_int,
+                     event: *mut ::epoll_event) -> ::c_int;
+    pub fn pthread_getschedparam(native: ::pthread_t,
+                                 policy: *mut ::c_int,
+                                 param: *mut ::sched_param) -> ::c_int;
+    pub fn unshare(flags: ::c_int) -> ::c_int;
+    pub fn umount(target: *const ::c_char) -> ::c_int;
+    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
+    pub fn tee(fd_in: ::c_int,
+               fd_out: ::c_int,
+               len: ::size_t,
+               flags: ::c_uint) -> ::ssize_t;
+    pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
+    pub fn splice(fd_in: ::c_int,
+                  off_in: *mut ::loff_t,
+                  fd_out: ::c_int,
+                  off_out: *mut ::loff_t,
+                  len: ::size_t,
+                  flags: ::c_uint) -> ::ssize_t;
+    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
+    pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn sem_timedwait(sem: *mut sem_t,
+                         abstime: *const ::timespec) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t,
+                        sval: *mut ::c_int) -> ::c_int;
+    pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
+    pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
+    pub fn swapoff(puath: *const ::c_char) -> ::c_int;
+    pub fn vmsplice(fd: ::c_int,
+                    iov: *const ::iovec,
+                    nr_segs: ::size_t,
+                    flags: ::c_uint) -> ::ssize_t;
+    pub fn mount(src: *const ::c_char,
+                 target: *const ::c_char,
+                 fstype: *const ::c_char,
+                 flags: ::c_ulong,
+                 data: *const ::c_void) -> ::c_int;
+    pub fn personality(persona: ::c_ulong) -> ::c_int;
+    pub fn prctl(option: ::c_int, ...) -> ::c_int;
+    pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
+    pub fn ppoll(fds: *mut ::pollfd,
+                 nfds: nfds_t,
+                 timeout: *const ::timespec,
+                 sigmask: *const sigset_t) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn clone(cb: extern fn(*mut ::c_void) -> ::c_int,
+                 child_stack: *mut ::c_void,
+                 flags: ::c_int,
+                 arg: *mut ::c_void, ...) -> ::c_int;
+    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
+    pub fn clock_nanosleep(clk_id: ::clockid_t,
+                           flags: ::c_int,
+                           rqtp: *const ::timespec,
+                           rmtp:  *mut ::timespec) -> ::c_int;
+    pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
+                                     guardsize: *mut ::size_t) -> ::c_int;
+    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
+    pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
+                                       pshared: *mut ::c_int) -> ::c_int;
+    pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
+    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn pthread_setschedparam(native: ::pthread_t,
+                                 policy: ::c_int,
+                                 param: *const ::sched_param) -> ::c_int;
+    pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
+    pub fn sched_setscheduler(pid: ::pid_t,
+                              policy: ::c_int,
+                              param: *const ::sched_param) -> ::c_int;
+    pub fn sendfile(out_fd: ::c_int,
+                    in_fd: ::c_int,
+                    offset: *mut off_t,
+                    count: ::size_t) -> ::ssize_t;
+    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
+    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
+    pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sigaltstack$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_sigmask$UNIX2003")]
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch ="x86"),
+               link_name = "sigwait$UNIX2003")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    pub fn getgrouplist(user: *const ::c_char,
+                        group: ::gid_t,
+                        groups: *mut ::gid_t,
+                        ngroups: *mut ::c_int) -> ::c_int;
+    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
+    pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
+                                        pshared: *mut ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "popen$UNIX2003")]
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+    pub fn faccessat(dirfd: ::c_int, pathname: *const ::c_char,
+                     mode: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn pthread_create(native: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+    pub fn __errno() -> *mut ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_pointer_width = "32")] {
+        mod b32;
+        pub use self::b32::*;
+    } else if #[cfg(target_pointer_width = "64")] {
+        mod b64;
+        pub use self::b64::*;
+    } else {
+        // Unknown target_pointer_width
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/emscripten.rs b/rust/vendor/libc/src/unix/notbsd/emscripten.rs
new file mode 100644
index 00000000..0d314ec1
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/emscripten.rs
@@ -0,0 +1,1640 @@
+use dox::{mem, Option};
+
+pub type c_char = i8;
+pub type wchar_t = i32;
+pub type useconds_t = u32;
+pub type dev_t = u32;
+pub type socklen_t = u32;
+pub type pthread_t = c_ulong;
+pub type mode_t = u32;
+pub type ino64_t = u32;
+pub type off64_t = i32;
+pub type blkcnt64_t = i32;
+pub type rlim64_t = u64;
+pub type shmatt_t = ::c_ulong;
+pub type mqd_t = ::c_int;
+pub type msgqnum_t = ::c_ulong;
+pub type msglen_t = ::c_ulong;
+pub type nfds_t = ::c_ulong;
+pub type nl_item = ::c_int;
+pub type idtype_t = ::c_uint;
+pub type loff_t = i32;
+
+pub type clock_t = c_long;
+pub type time_t = c_long;
+pub type suseconds_t = c_long;
+pub type ino_t = u32;
+pub type off_t = i32;
+pub type blkcnt_t = i32;
+
+pub type blksize_t = c_long;
+pub type fsblkcnt_t = u32;
+pub type fsfilcnt_t = u32;
+pub type rlim_t = ::c_ulonglong;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type nlink_t = u32;
+
+pub enum fpos64_t {} // TODO: fill this out with a struct
+
+s! {
+    pub struct dirent {
+        pub d_ino: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct dirent64 {
+        pub d_ino: ::ino64_t,
+        pub d_off: ::off64_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct rlimit64 {
+        pub rlim_cur: rlim64_t,
+        pub rlim_max: rlim64_t,
+    }
+
+    pub struct glob_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct pthread_mutex_t {
+        __align: [::c_long; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
+    }
+
+    pub struct pthread_rwlock_t {
+        __align: [::c_long; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
+    }
+
+    pub struct pthread_mutexattr_t {
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
+    }
+
+    pub struct pthread_rwlockattr_t {
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCKATTR_T],
+    }
+
+    pub struct pthread_cond_t {
+        __align: [*const ::c_void; 0],
+        size: [u8; __SIZEOF_PTHREAD_COND_T],
+    }
+
+    pub struct pthread_condattr_t {
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+    }
+
+    pub struct spwd {
+        pub sp_namp: *mut ::c_char,
+        pub sp_pwdp: *mut ::c_char,
+        pub sp_lstchg: ::c_long,
+        pub sp_min: ::c_long,
+        pub sp_max: ::c_long,
+        pub sp_warn: ::c_long,
+        pub sp_inact: ::c_long,
+        pub sp_expire: ::c_long,
+        pub sp_flag: ::c_ulong,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct dqblk {
+        pub dqb_bhardlimit: ::uint64_t,
+        pub dqb_bsoftlimit: ::uint64_t,
+        pub dqb_curspace: ::uint64_t,
+        pub dqb_ihardlimit: ::uint64_t,
+        pub dqb_isoftlimit: ::uint64_t,
+        pub dqb_curinodes: ::uint64_t,
+        pub dqb_btime: ::uint64_t,
+        pub dqb_itime: ::uint64_t,
+        pub dqb_valid: ::uint32_t,
+    }
+
+    pub struct signalfd_siginfo {
+        pub ssi_signo: ::uint32_t,
+        pub ssi_errno: ::int32_t,
+        pub ssi_code: ::int32_t,
+        pub ssi_pid: ::uint32_t,
+        pub ssi_uid: ::uint32_t,
+        pub ssi_fd: ::int32_t,
+        pub ssi_tid: ::uint32_t,
+        pub ssi_band: ::uint32_t,
+        pub ssi_overrun: ::uint32_t,
+        pub ssi_trapno: ::uint32_t,
+        pub ssi_status: ::int32_t,
+        pub ssi_int: ::int32_t,
+        pub ssi_ptr: ::uint64_t,
+        pub ssi_utime: ::uint64_t,
+        pub ssi_stime: ::uint64_t,
+        pub ssi_addr: ::uint64_t,
+        _pad: [::uint8_t; 48],
+    }
+
+    pub struct fsid_t {
+        __val: [::c_int; 2],
+    }
+
+    pub struct mq_attr {
+        pub mq_flags: ::c_long,
+        pub mq_maxmsg: ::c_long,
+        pub mq_msgsize: ::c_long,
+        pub mq_curmsgs: ::c_long,
+        pad: [::c_long; 4]
+    }
+
+    pub struct cpu_set_t {
+        bits: [u32; 32],
+    }
+
+    pub struct if_nameindex {
+        pub if_index: ::c_uint,
+        pub if_name: *mut ::c_char,
+    }
+
+    // System V IPC
+    pub struct msginfo {
+        pub msgpool: ::c_int,
+        pub msgmap: ::c_int,
+        pub msgmax: ::c_int,
+        pub msgmnb: ::c_int,
+        pub msgmni: ::c_int,
+        pub msgssz: ::c_int,
+        pub msgtql: ::c_int,
+        pub msgseg: ::c_ushort,
+    }
+
+    pub struct mmsghdr {
+        pub msg_hdr: ::msghdr,
+        pub msg_len: ::c_uint,
+    }
+
+    pub struct sembuf {
+        pub sem_num: ::c_ushort,
+        pub sem_op: ::c_short,
+        pub sem_flg: ::c_short,
+    }
+
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: ::sigevent,
+        __td: *mut ::c_void,
+        __lock: [::c_int; 2],
+        __err: ::c_int,
+        __ret: ::ssize_t,
+        pub aio_offset: off_t,
+        __next: *mut ::c_void,
+        __prev: *mut ::c_void,
+        __dummy4: [::c_char; 24],
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        pub sa_flags: ::c_int,
+        pub sa_restorer: ::dox::Option,
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_int,
+        __unused1: ::c_long,
+        __unused2: ::c_long
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        pub __c_ispeed: ::speed_t,
+        pub __c_ospeed: ::speed_t,
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_ulong,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub __reserved: [::c_char; 256],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u32; 11]
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 32],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::socklen_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::socklen_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct sem_t {
+        __val: [::c_int; 4],
+    }
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        __st_dev_padding: ::c_int,
+        __st_ino_truncated: ::c_long,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_rdev_padding: ::c_int,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino_t,
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        __st_dev_padding: ::c_int,
+        __st_ino_truncated: ::c_long,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_rdev_padding: ::c_int,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino_t,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        __unused1: ::c_int,
+        pub shm_dtime: ::time_t,
+        __unused2: ::c_int,
+        pub shm_ctime: ::time_t,
+        __unused3: ::c_int,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::c_ulong,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        __unused1: ::c_int,
+        pub msg_rtime: ::time_t,
+        __unused2: ::c_int,
+        pub msg_ctime: ::time_t,
+        __unused3: ::c_int,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub _pad: [::c_int; 29],
+        _align: [usize; 0],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u32,
+        pub f_bfree: u32,
+        pub f_bavail: u32,
+        pub f_files: u32,
+        pub f_ffree: u32,
+        pub f_favail: u32,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+}
+
+pub const ABDAY_1: ::nl_item = 0x20000;
+pub const ABDAY_2: ::nl_item = 0x20001;
+pub const ABDAY_3: ::nl_item = 0x20002;
+pub const ABDAY_4: ::nl_item = 0x20003;
+pub const ABDAY_5: ::nl_item = 0x20004;
+pub const ABDAY_6: ::nl_item = 0x20005;
+pub const ABDAY_7: ::nl_item = 0x20006;
+
+pub const DAY_1: ::nl_item = 0x20007;
+pub const DAY_2: ::nl_item = 0x20008;
+pub const DAY_3: ::nl_item = 0x20009;
+pub const DAY_4: ::nl_item = 0x2000A;
+pub const DAY_5: ::nl_item = 0x2000B;
+pub const DAY_6: ::nl_item = 0x2000C;
+pub const DAY_7: ::nl_item = 0x2000D;
+
+pub const ABMON_1: ::nl_item = 0x2000E;
+pub const ABMON_2: ::nl_item = 0x2000F;
+pub const ABMON_3: ::nl_item = 0x20010;
+pub const ABMON_4: ::nl_item = 0x20011;
+pub const ABMON_5: ::nl_item = 0x20012;
+pub const ABMON_6: ::nl_item = 0x20013;
+pub const ABMON_7: ::nl_item = 0x20014;
+pub const ABMON_8: ::nl_item = 0x20015;
+pub const ABMON_9: ::nl_item = 0x20016;
+pub const ABMON_10: ::nl_item = 0x20017;
+pub const ABMON_11: ::nl_item = 0x20018;
+pub const ABMON_12: ::nl_item = 0x20019;
+
+pub const MON_1: ::nl_item = 0x2001A;
+pub const MON_2: ::nl_item = 0x2001B;
+pub const MON_3: ::nl_item = 0x2001C;
+pub const MON_4: ::nl_item = 0x2001D;
+pub const MON_5: ::nl_item = 0x2001E;
+pub const MON_6: ::nl_item = 0x2001F;
+pub const MON_7: ::nl_item = 0x20020;
+pub const MON_8: ::nl_item = 0x20021;
+pub const MON_9: ::nl_item = 0x20022;
+pub const MON_10: ::nl_item = 0x20023;
+pub const MON_11: ::nl_item = 0x20024;
+pub const MON_12: ::nl_item = 0x20025;
+
+pub const AM_STR: ::nl_item = 0x20026;
+pub const PM_STR: ::nl_item = 0x20027;
+
+pub const D_T_FMT: ::nl_item = 0x20028;
+pub const D_FMT: ::nl_item = 0x20029;
+pub const T_FMT: ::nl_item = 0x2002A;
+pub const T_FMT_AMPM: ::nl_item = 0x2002B;
+
+pub const ERA: ::nl_item = 0x2002C;
+pub const ERA_D_FMT: ::nl_item = 0x2002E;
+pub const ALT_DIGITS: ::nl_item = 0x2002F;
+pub const ERA_D_T_FMT: ::nl_item = 0x20030;
+pub const ERA_T_FMT: ::nl_item = 0x20031;
+
+pub const CODESET: ::nl_item = 14;
+
+pub const CRNCYSTR: ::nl_item = 0x4000F;
+
+pub const RUSAGE_THREAD: ::c_int = 1;
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const RADIXCHAR: ::nl_item = 0x10000;
+pub const THOUSEP: ::nl_item = 0x10001;
+
+pub const YESEXPR: ::nl_item = 0x50000;
+pub const NOEXPR: ::nl_item = 0x50001;
+pub const YESSTR: ::nl_item = 0x50002;
+pub const NOSTR: ::nl_item = 0x50003;
+
+pub const FILENAME_MAX: ::c_uint = 4096;
+pub const L_tmpnam: ::c_uint = 20;
+pub const _PC_LINK_MAX: ::c_int = 0;
+pub const _PC_MAX_CANON: ::c_int = 1;
+pub const _PC_MAX_INPUT: ::c_int = 2;
+pub const _PC_NAME_MAX: ::c_int = 3;
+pub const _PC_PATH_MAX: ::c_int = 4;
+pub const _PC_PIPE_BUF: ::c_int = 5;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
+pub const _PC_NO_TRUNC: ::c_int = 7;
+pub const _PC_VDISABLE: ::c_int = 8;
+pub const _PC_SYNC_IO: ::c_int = 9;
+pub const _PC_ASYNC_IO: ::c_int = 10;
+pub const _PC_PRIO_IO: ::c_int = 11;
+pub const _PC_SOCK_MAXBUF: ::c_int = 12;
+pub const _PC_FILESIZEBITS: ::c_int = 13;
+pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
+pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
+pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
+pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
+pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
+pub const _PC_SYMLINK_MAX: ::c_int = 19;
+pub const _PC_2_SYMLINKS: ::c_int = 20;
+
+pub const _SC_ARG_MAX: ::c_int = 0;
+pub const _SC_CHILD_MAX: ::c_int = 1;
+pub const _SC_CLK_TCK: ::c_int = 2;
+pub const _SC_NGROUPS_MAX: ::c_int = 3;
+pub const _SC_OPEN_MAX: ::c_int = 4;
+pub const _SC_STREAM_MAX: ::c_int = 5;
+pub const _SC_TZNAME_MAX: ::c_int = 6;
+pub const _SC_JOB_CONTROL: ::c_int = 7;
+pub const _SC_SAVED_IDS: ::c_int = 8;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
+pub const _SC_TIMERS: ::c_int = 11;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
+pub const _SC_PRIORITIZED_IO: ::c_int = 13;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
+pub const _SC_FSYNC: ::c_int = 15;
+pub const _SC_MAPPED_FILES: ::c_int = 16;
+pub const _SC_MEMLOCK: ::c_int = 17;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
+pub const _SC_MESSAGE_PASSING: ::c_int = 20;
+pub const _SC_SEMAPHORES: ::c_int = 21;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
+pub const _SC_AIO_MAX: ::c_int = 24;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
+pub const _SC_VERSION: ::c_int = 29;
+pub const _SC_PAGESIZE: ::c_int = 30;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_RTSIG_MAX: ::c_int = 31;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
+pub const _SC_TIMER_MAX: ::c_int = 35;
+pub const _SC_BC_BASE_MAX: ::c_int = 36;
+pub const _SC_BC_DIM_MAX: ::c_int = 37;
+pub const _SC_BC_SCALE_MAX: ::c_int = 38;
+pub const _SC_BC_STRING_MAX: ::c_int = 39;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
+pub const _SC_LINE_MAX: ::c_int = 43;
+pub const _SC_RE_DUP_MAX: ::c_int = 44;
+pub const _SC_2_VERSION: ::c_int = 46;
+pub const _SC_2_C_BIND: ::c_int = 47;
+pub const _SC_2_C_DEV: ::c_int = 48;
+pub const _SC_2_FORT_DEV: ::c_int = 49;
+pub const _SC_2_FORT_RUN: ::c_int = 50;
+pub const _SC_2_SW_DEV: ::c_int = 51;
+pub const _SC_2_LOCALEDEF: ::c_int = 52;
+pub const _SC_UIO_MAXIOV: ::c_int = 60;
+pub const _SC_IOV_MAX: ::c_int = 60;
+pub const _SC_THREADS: ::c_int = 67;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
+pub const _SC_TTY_NAME_MAX: ::c_int = 72;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
+pub const _SC_PHYS_PAGES: ::c_int = 85;
+pub const _SC_AVPHYS_PAGES: ::c_int = 86;
+pub const _SC_ATEXIT_MAX: ::c_int = 87;
+pub const _SC_PASS_MAX: ::c_int = 88;
+pub const _SC_XOPEN_VERSION: ::c_int = 89;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
+pub const _SC_XOPEN_UNIX: ::c_int = 91;
+pub const _SC_XOPEN_CRYPT: ::c_int = 92;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
+pub const _SC_XOPEN_SHM: ::c_int = 94;
+pub const _SC_2_CHAR_TERM: ::c_int = 95;
+pub const _SC_2_UPE: ::c_int = 97;
+pub const _SC_XOPEN_XPG2: ::c_int = 98;
+pub const _SC_XOPEN_XPG3: ::c_int = 99;
+pub const _SC_XOPEN_XPG4: ::c_int = 100;
+pub const _SC_NZERO: ::c_int = 109;
+pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
+pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
+pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
+pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
+pub const _SC_XOPEN_LEGACY: ::c_int = 129;
+pub const _SC_XOPEN_REALTIME: ::c_int = 130;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
+pub const _SC_ADVISORY_INFO: ::c_int = 132;
+pub const _SC_BARRIERS: ::c_int = 133;
+pub const _SC_CLOCK_SELECTION: ::c_int = 137;
+pub const _SC_CPUTIME: ::c_int = 138;
+pub const _SC_THREAD_CPUTIME: ::c_int = 139;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
+pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
+pub const _SC_SPIN_LOCKS: ::c_int = 154;
+pub const _SC_REGEXP: ::c_int = 155;
+pub const _SC_SHELL: ::c_int = 157;
+pub const _SC_SPAWN: ::c_int = 159;
+pub const _SC_SPORADIC_SERVER: ::c_int = 160;
+pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
+pub const _SC_TIMEOUTS: ::c_int = 164;
+pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
+pub const _SC_2_PBS: ::c_int = 168;
+pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
+pub const _SC_2_PBS_LOCATE: ::c_int = 170;
+pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
+pub const _SC_2_PBS_TRACK: ::c_int = 172;
+pub const _SC_SYMLOOP_MAX: ::c_int = 173;
+pub const _SC_STREAMS: ::c_int = 174;
+pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
+pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
+pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
+pub const _SC_V6_LP64_OFF64: ::c_int = 178;
+pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
+pub const _SC_HOST_NAME_MAX: ::c_int = 180;
+pub const _SC_TRACE: ::c_int = 181;
+pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
+pub const _SC_TRACE_INHERIT: ::c_int = 183;
+pub const _SC_TRACE_LOG: ::c_int = 184;
+pub const _SC_IPV6: ::c_int = 235;
+pub const _SC_RAW_SOCKETS: ::c_int = 236;
+pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
+pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
+pub const _SC_V7_LP64_OFF64: ::c_int = 239;
+pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
+pub const _SC_SS_REPL_MAX: ::c_int = 241;
+pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
+pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
+pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
+pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
+pub const _SC_XOPEN_STREAMS: ::c_int = 246;
+pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
+pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
+
+pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
+pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
+
+pub const GLOB_ERR: ::c_int = 1 << 0;
+pub const GLOB_MARK: ::c_int = 1 << 1;
+pub const GLOB_NOSORT: ::c_int = 1 << 2;
+pub const GLOB_DOOFFS: ::c_int = 1 << 3;
+pub const GLOB_NOCHECK: ::c_int = 1 << 4;
+pub const GLOB_APPEND: ::c_int = 1 << 5;
+pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
+
+pub const GLOB_NOSPACE: ::c_int = 1;
+pub const GLOB_ABORTED: ::c_int = 2;
+pub const GLOB_NOMATCH: ::c_int = 3;
+
+pub const POSIX_MADV_NORMAL: ::c_int = 0;
+pub const POSIX_MADV_RANDOM: ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_MADV_WILLNEED: ::c_int = 3;
+
+pub const S_IEXEC: mode_t = 64;
+pub const S_IWRITE: mode_t = 128;
+pub const S_IREAD: mode_t = 256;
+
+pub const F_LOCK: ::c_int = 1;
+pub const F_TEST: ::c_int = 3;
+pub const F_TLOCK: ::c_int = 2;
+pub const F_ULOCK: ::c_int = 0;
+
+pub const ST_RDONLY: ::c_ulong = 1;
+pub const ST_NOSUID: ::c_ulong = 2;
+pub const ST_NODEV: ::c_ulong = 4;
+pub const ST_NOEXEC: ::c_ulong = 8;
+pub const ST_SYNCHRONOUS: ::c_ulong = 16;
+pub const ST_MANDLOCK: ::c_ulong = 64;
+pub const ST_WRITE: ::c_ulong = 128;
+pub const ST_APPEND: ::c_ulong = 256;
+pub const ST_IMMUTABLE: ::c_ulong = 512;
+pub const ST_NOATIME: ::c_ulong = 1024;
+pub const ST_NODIRATIME: ::c_ulong = 2048;
+
+pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
+pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
+pub const RTLD_NODELETE: ::c_int = 0x1000;
+pub const RTLD_NOW: ::c_int = 0x2;
+
+pub const TCP_MD5SIG: ::c_int = 14;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_MUTEX_T],
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_COND_T],
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
+};
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
+pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
+pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
+
+pub const SCHED_OTHER: ::c_int = 0;
+pub const SCHED_FIFO: ::c_int = 1;
+pub const SCHED_RR: ::c_int = 2;
+pub const SCHED_BATCH: ::c_int = 3;
+pub const SCHED_IDLE: ::c_int = 5;
+
+pub const AF_IB: ::c_int = 27;
+pub const AF_MPLS: ::c_int = 28;
+pub const AF_NFC: ::c_int = 39;
+pub const AF_VSOCK: ::c_int = 40;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+pub const PF_IB: ::c_int = AF_IB;
+pub const PF_MPLS: ::c_int = AF_MPLS;
+pub const PF_NFC: ::c_int = AF_NFC;
+pub const PF_VSOCK: ::c_int = AF_VSOCK;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+// System V IPC
+pub const IPC_PRIVATE: ::key_t = 0;
+
+pub const IPC_CREAT: ::c_int = 0o1000;
+pub const IPC_EXCL: ::c_int = 0o2000;
+pub const IPC_NOWAIT: ::c_int = 0o4000;
+
+pub const IPC_RMID: ::c_int = 0;
+pub const IPC_SET: ::c_int = 1;
+pub const IPC_STAT: ::c_int = 2;
+pub const IPC_INFO: ::c_int = 3;
+pub const MSG_STAT: ::c_int = 11;
+pub const MSG_INFO: ::c_int = 12;
+
+pub const MSG_NOERROR: ::c_int = 0o10000;
+pub const MSG_EXCEPT: ::c_int = 0o20000;
+pub const MSG_COPY: ::c_int = 0o40000;
+
+pub const SHM_R: ::c_int = 0o400;
+pub const SHM_W: ::c_int = 0o200;
+
+pub const SHM_RDONLY: ::c_int = 0o10000;
+pub const SHM_RND: ::c_int = 0o20000;
+pub const SHM_REMAP: ::c_int = 0o40000;
+pub const SHM_EXEC: ::c_int = 0o100000;
+
+pub const SHM_LOCK: ::c_int = 11;
+pub const SHM_UNLOCK: ::c_int = 12;
+
+pub const SHM_HUGETLB: ::c_int = 0o4000;
+pub const SHM_NORESERVE: ::c_int = 0o10000;
+
+pub const EPOLLRDHUP: ::c_int = 0x2000;
+pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
+pub const EPOLLONESHOT: ::c_int = 0x40000000;
+
+pub const QFMT_VFS_OLD: ::c_int = 1;
+pub const QFMT_VFS_V0: ::c_int = 2;
+
+pub const EFD_SEMAPHORE: ::c_int = 0x1;
+
+pub const LOG_NFACILITIES: ::c_int = 24;
+
+pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
+
+pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
+pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
+pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
+pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
+pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
+pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
+pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
+
+pub const AI_PASSIVE: ::c_int = 0x0001;
+pub const AI_CANONNAME: ::c_int = 0x0002;
+pub const AI_NUMERICHOST: ::c_int = 0x0004;
+pub const AI_V4MAPPED: ::c_int = 0x0008;
+pub const AI_ALL: ::c_int = 0x0010;
+pub const AI_ADDRCONFIG: ::c_int = 0x0020;
+
+pub const AI_NUMERICSERV: ::c_int = 0x0400;
+
+pub const EAI_BADFLAGS: ::c_int = -1;
+pub const EAI_NONAME: ::c_int = -2;
+pub const EAI_AGAIN: ::c_int = -3;
+pub const EAI_FAIL: ::c_int = -4;
+pub const EAI_FAMILY: ::c_int = -6;
+pub const EAI_SOCKTYPE: ::c_int = -7;
+pub const EAI_SERVICE: ::c_int = -8;
+pub const EAI_MEMORY: ::c_int = -10;
+pub const EAI_OVERFLOW: ::c_int = -12;
+
+pub const NI_NUMERICHOST: ::c_int = 1;
+pub const NI_NUMERICSERV: ::c_int = 2;
+pub const NI_NOFQDN: ::c_int = 4;
+pub const NI_NAMEREQD: ::c_int = 8;
+pub const NI_DGRAM: ::c_int = 16;
+
+pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
+pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
+pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
+
+pub const EAI_SYSTEM: ::c_int = -11;
+
+pub const AIO_CANCELED: ::c_int = 0;
+pub const AIO_NOTCANCELED: ::c_int = 1;
+pub const AIO_ALLDONE: ::c_int = 2;
+pub const LIO_READ: ::c_int = 0;
+pub const LIO_WRITE: ::c_int = 1;
+pub const LIO_NOP: ::c_int = 2;
+pub const LIO_WAIT: ::c_int = 0;
+pub const LIO_NOWAIT: ::c_int = 1;
+
+pub const MREMAP_MAYMOVE: ::c_int = 1;
+pub const MREMAP_FIXED: ::c_int = 2;
+
+pub const PR_SET_PDEATHSIG: ::c_int = 1;
+pub const PR_GET_PDEATHSIG: ::c_int = 2;
+
+pub const PR_GET_DUMPABLE: ::c_int = 3;
+pub const PR_SET_DUMPABLE: ::c_int = 4;
+
+pub const PR_GET_UNALIGN: ::c_int = 5;
+pub const PR_SET_UNALIGN: ::c_int = 6;
+pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
+pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
+
+pub const PR_GET_KEEPCAPS: ::c_int = 7;
+pub const PR_SET_KEEPCAPS: ::c_int = 8;
+
+pub const PR_GET_FPEMU: ::c_int = 9;
+pub const PR_SET_FPEMU: ::c_int = 10;
+pub const PR_FPEMU_NOPRINT: ::c_int = 1;
+pub const PR_FPEMU_SIGFPE: ::c_int = 2;
+
+pub const PR_GET_FPEXC: ::c_int = 11;
+pub const PR_SET_FPEXC: ::c_int = 12;
+pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
+pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
+pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
+pub const PR_FP_EXC_UND: ::c_int = 0x040000;
+pub const PR_FP_EXC_RES: ::c_int = 0x080000;
+pub const PR_FP_EXC_INV: ::c_int = 0x100000;
+pub const PR_FP_EXC_DISABLED: ::c_int = 0;
+pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
+pub const PR_FP_EXC_ASYNC: ::c_int = 2;
+pub const PR_FP_EXC_PRECISE: ::c_int = 3;
+
+pub const PR_GET_TIMING: ::c_int = 13;
+pub const PR_SET_TIMING: ::c_int = 14;
+pub const PR_TIMING_STATISTICAL: ::c_int = 0;
+pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
+
+pub const PR_SET_NAME: ::c_int = 15;
+pub const PR_GET_NAME: ::c_int = 16;
+
+pub const PR_GET_ENDIAN: ::c_int = 19;
+pub const PR_SET_ENDIAN: ::c_int = 20;
+pub const PR_ENDIAN_BIG: ::c_int = 0;
+pub const PR_ENDIAN_LITTLE: ::c_int = 1;
+pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
+
+pub const PR_GET_SECCOMP: ::c_int = 21;
+pub const PR_SET_SECCOMP: ::c_int = 22;
+
+pub const PR_CAPBSET_READ: ::c_int = 23;
+pub const PR_CAPBSET_DROP: ::c_int = 24;
+
+pub const PR_GET_TSC: ::c_int = 25;
+pub const PR_SET_TSC: ::c_int = 26;
+pub const PR_TSC_ENABLE: ::c_int = 1;
+pub const PR_TSC_SIGSEGV: ::c_int = 2;
+
+pub const PR_GET_SECUREBITS: ::c_int = 27;
+pub const PR_SET_SECUREBITS: ::c_int = 28;
+
+pub const PR_SET_TIMERSLACK: ::c_int = 29;
+pub const PR_GET_TIMERSLACK: ::c_int = 30;
+
+pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
+pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
+
+pub const PR_MCE_KILL: ::c_int = 33;
+pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
+pub const PR_MCE_KILL_SET: ::c_int = 1;
+
+pub const PR_MCE_KILL_LATE: ::c_int = 0;
+pub const PR_MCE_KILL_EARLY: ::c_int = 1;
+pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
+
+pub const PR_MCE_KILL_GET: ::c_int = 34;
+
+pub const PR_SET_MM: ::c_int = 35;
+pub const PR_SET_MM_START_CODE: ::c_int = 1;
+pub const PR_SET_MM_END_CODE: ::c_int = 2;
+pub const PR_SET_MM_START_DATA: ::c_int = 3;
+pub const PR_SET_MM_END_DATA: ::c_int = 4;
+pub const PR_SET_MM_START_STACK: ::c_int = 5;
+pub const PR_SET_MM_START_BRK: ::c_int = 6;
+pub const PR_SET_MM_BRK: ::c_int = 7;
+pub const PR_SET_MM_ARG_START: ::c_int = 8;
+pub const PR_SET_MM_ARG_END: ::c_int = 9;
+pub const PR_SET_MM_ENV_START: ::c_int = 10;
+pub const PR_SET_MM_ENV_END: ::c_int = 11;
+pub const PR_SET_MM_AUXV: ::c_int = 12;
+pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
+pub const PR_SET_MM_MAP: ::c_int = 14;
+pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
+
+pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
+
+pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
+pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
+
+pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
+pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
+
+pub const PR_GET_TID_ADDRESS: ::c_int = 40;
+
+pub const PR_SET_THP_DISABLE: ::c_int = 41;
+pub const PR_GET_THP_DISABLE: ::c_int = 42;
+
+pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
+pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
+
+pub const PR_SET_FP_MODE: ::c_int = 45;
+pub const PR_GET_FP_MODE: ::c_int = 46;
+pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
+pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
+
+pub const PR_CAP_AMBIENT: ::c_int = 47;
+pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
+pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
+pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
+pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
+
+pub const ITIMER_REAL: ::c_int = 0;
+pub const ITIMER_VIRTUAL: ::c_int = 1;
+pub const ITIMER_PROF: ::c_int = 2;
+
+pub const XATTR_CREATE: ::c_int = 0x1;
+pub const XATTR_REPLACE: ::c_int = 0x2;
+
+pub const _POSIX_VDISABLE: ::cc_t = 0;
+
+pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
+pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
+pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
+pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
+pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
+pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
+
+// On Linux, libc doesn't define this constant, libattr does instead.
+// We still define it for Linux as it's defined by libc on other platforms,
+// and it's mentioned in the man pages for getxattr and setxattr.
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_CLOEXEC: ::c_int = 0x80000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const BUFSIZ: ::c_uint = 1024;
+pub const TMP_MAX: ::c_uint = 10000;
+pub const FOPEN_MAX: ::c_uint = 1000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_EXEC: ::c_int = 0o10000000;
+pub const O_SEARCH: ::c_int = 0o10000000;
+pub const O_ACCMODE: ::c_int = 0o10000003;
+pub const O_NDELAY: ::c_int = O_NONBLOCK;
+pub const NI_MAXHOST: ::socklen_t = 255;
+pub const PTHREAD_STACK_MIN: ::size_t = 2048;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+
+pub const POSIX_MADV_DONTNEED: ::c_int = 0;
+
+pub const RLIM_INFINITY: ::rlim_t = !0;
+pub const RLIMIT_RTTIME: ::c_int = 15;
+pub const RLIMIT_NLIMITS: ::c_int = 16;
+
+pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
+
+pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
+pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
+pub const TCP_THIN_DUPACK: ::c_int = 17;
+pub const TCP_USER_TIMEOUT: ::c_int = 18;
+pub const TCP_REPAIR: ::c_int = 19;
+pub const TCP_REPAIR_QUEUE: ::c_int = 20;
+pub const TCP_QUEUE_SEQ: ::c_int = 21;
+pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
+pub const TCP_FASTOPEN: ::c_int = 23;
+pub const TCP_TIMESTAMP: ::c_int = 24;
+
+pub const SIGUNUSED: ::c_int = ::SIGSYS;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+pub const CPU_SETSIZE: ::c_int = 128;
+
+pub const QFMT_VFS_V1: ::c_int = 4;
+
+pub const PTRACE_TRACEME: ::c_int = 0;
+pub const PTRACE_PEEKTEXT: ::c_int = 1;
+pub const PTRACE_PEEKDATA: ::c_int = 2;
+pub const PTRACE_PEEKUSER: ::c_int = 3;
+pub const PTRACE_POKETEXT: ::c_int = 4;
+pub const PTRACE_POKEDATA: ::c_int = 5;
+pub const PTRACE_POKEUSER: ::c_int = 6;
+pub const PTRACE_CONT: ::c_int = 7;
+pub const PTRACE_KILL: ::c_int = 8;
+pub const PTRACE_SINGLESTEP: ::c_int = 9;
+pub const PTRACE_ATTACH: ::c_int = 16;
+pub const PTRACE_DETACH: ::c_int = 17;
+pub const PTRACE_SYSCALL: ::c_int = 24;
+pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
+pub const PTRACE_GETREGSET: ::c_int = 0x4204;
+pub const PTRACE_SETREGSET: ::c_int = 0x4205;
+pub const PTRACE_SEIZE: ::c_int = 0x4206;
+pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
+pub const PTRACE_LISTEN: ::c_int = 0x4208;
+pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
+
+pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+
+pub const PTRACE_GETFPREGS: ::c_uint = 14;
+pub const PTRACE_SETFPREGS: ::c_uint = 15;
+pub const PTRACE_GETFPXREGS: ::c_uint = 18;
+pub const PTRACE_SETFPXREGS: ::c_uint = 19;
+pub const PTRACE_GETREGS: ::c_uint = 12;
+pub const PTRACE_SETREGS: ::c_uint = 13;
+
+pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
+
+pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
+
+pub const TCSANOW: ::c_int = 0;
+pub const TCSADRAIN: ::c_int = 1;
+pub const TCSAFLUSH: ::c_int = 2;
+
+pub const TIOCINQ: ::c_int = ::FIONREAD;
+
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+pub const RTLD_NOLOAD: ::c_int = 0x4;
+
+// TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux
+// kernel 3.10).  See also notbsd/mod.rs
+pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
+pub const CLOCK_TAI: ::clockid_t = 11;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_BUSY_POLL: ::c_int = 46;
+
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 28;
+
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const O_ASYNC: ::c_int = 0x2000;
+
+pub const FIOCLEX: ::c_int = 0x5451;
+pub const FIONBIO: ::c_int = 0x5421;
+
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_AS: ::c_int = 9;
+pub const RLIMIT_NPROC: ::c_int = 6;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+
+pub const SOCK_NONBLOCK: ::c_int = 2048;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EDEADLOCK: ::c_int = EDEADLK;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EBADMSG: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const ERFKILL: ::c_int = 132;
+pub const EHWPOISON: ::c_int = 133;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+
+pub const F_GETLK: ::c_int = 12;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETLK: ::c_int = 13;
+pub const F_SETLKW: ::c_int = 14;
+pub const F_SETOWN: ::c_int = 8;
+
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+
+pub const TCGETS: ::c_int = 0x5401;
+pub const TCSETS: ::c_int = 0x5402;
+pub const TCSETSW: ::c_int = 0x5403;
+pub const TCSETSF: ::c_int = 0x5404;
+pub const TCGETA: ::c_int = 0x5405;
+pub const TCSETA: ::c_int = 0x5406;
+pub const TCSETAW: ::c_int = 0x5407;
+pub const TCSETAF: ::c_int = 0x5408;
+pub const TCSBRK: ::c_int = 0x5409;
+pub const TCXONC: ::c_int = 0x540A;
+pub const TCFLSH: ::c_int = 0x540B;
+pub const TIOCGSOFTCAR: ::c_int = 0x5419;
+pub const TIOCSSOFTCAR: ::c_int = 0x541A;
+pub const TIOCLINUX: ::c_int = 0x541C;
+pub const TIOCGSERIAL: ::c_int = 0x541E;
+pub const TIOCEXCL: ::c_int = 0x540C;
+pub const TIOCNXCL: ::c_int = 0x540D;
+pub const TIOCSCTTY: ::c_int = 0x540E;
+pub const TIOCGPGRP: ::c_int = 0x540F;
+pub const TIOCSPGRP: ::c_int = 0x5410;
+pub const TIOCOUTQ: ::c_int = 0x5411;
+pub const TIOCSTI: ::c_int = 0x5412;
+pub const TIOCGWINSZ: ::c_int = 0x5413;
+pub const TIOCSWINSZ: ::c_int = 0x5414;
+pub const TIOCMGET: ::c_int = 0x5415;
+pub const TIOCMBIS: ::c_int = 0x5416;
+pub const TIOCMBIC: ::c_int = 0x5417;
+pub const TIOCMSET: ::c_int = 0x5418;
+pub const FIONREAD: ::c_int = 0x541B;
+pub const TIOCCONS: ::c_int = 0x541D;
+
+pub const SYS_gettid: ::c_long = 224; // Valid for arm (32-bit) and x86 (32-bit)
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+pub const O_TMPFILE: ::c_int = 0x400000;
+
+f! {
+    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
+        for slot in cpuset.bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] |= 1 << offset;
+        ()
+    }
+
+    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] &= !(1 << offset);
+        ()
+    }
+
+    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]);
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        0 != (cpuset.bits[idx] & (1 << offset))
+    }
+
+    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
+        set1.bits == set2.bits
+    }
+
+    pub fn major(dev: ::dev_t) -> ::c_uint {
+        // see
+        // https://github.com/kripken/emscripten/blob/
+        // master/system/include/libc/sys/sysmacros.h
+        let mut major = 0;
+        major |= (dev & 0x00000fff) >> 8;
+        major |= (dev & 0xfffff000) >> 31 >> 1;
+        major as ::c_uint
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_uint {
+        // see
+        // https://github.com/kripken/emscripten/blob/
+        // master/system/include/libc/sys/sysmacros.h
+        let mut minor = 0;
+        minor |= (dev & 0x000000ff) >> 0;
+        minor |= (dev & 0xffffff00) >> 12;
+        minor as ::c_uint
+    }
+
+    pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        let mut dev = 0;
+        dev |= (major & 0x00000fff) << 8;
+        dev |= (major & 0xfffff000) << 31 << 1;
+        dev |= (minor & 0x000000ff) << 0;
+        dev |= (minor & 0xffffff00) << 12;
+        dev
+    }
+}
+
+extern {
+    pub fn setpwent();
+    pub fn endpwent();
+    pub fn getpwent() -> *mut passwd;
+
+    pub fn shm_open(name: *const c_char, oflag: ::c_int,
+                    mode: mode_t) -> ::c_int;
+
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn __errno_location() -> *mut ::c_int;
+
+    pub fn fopen64(filename: *const c_char,
+                   mode: *const c_char) -> *mut ::FILE;
+    pub fn freopen64(filename: *const c_char, mode: *const c_char,
+                     file: *mut ::FILE) -> *mut ::FILE;
+    pub fn tmpfile64() -> *mut ::FILE;
+    pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
+    pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
+    pub fn fseeko64(stream: *mut ::FILE,
+                    offset: ::off64_t,
+                    whence: ::c_int) -> ::c_int;
+    pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
+    pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
+                           len: ::off_t) -> ::c_int;
+    pub fn pwritev(fd: ::c_int,
+                   iov: *const ::iovec,
+                   iovcnt: ::c_int,
+                   offset: ::off_t) -> ::ssize_t;
+    pub fn preadv(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int,
+                  offset: ::off_t) -> ::ssize_t;
+    pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn mkostemps(template: *mut ::c_char,
+                     suffixlen: ::c_int,
+                     flags: ::c_int) -> ::c_int;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::socklen_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::socklen_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
+
+    // Not available now on Android
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t) -> ::c_int;
+    pub fn if_nameindex() -> *mut if_nameindex;
+    pub fn if_freenameindex(ptr: *mut if_nameindex);
+
+    pub fn mremap(addr: *mut ::c_void,
+                  len: ::size_t,
+                  new_len: ::size_t,
+                  flags: ::c_int,
+                  ...) -> *mut ::c_void;
+
+    pub fn glob(pattern: *const c_char,
+                flags: ::c_int,
+                errfunc: Option ::c_int>,
+                pglob: *mut ::glob_t) -> ::c_int;
+    pub fn globfree(pglob: *mut ::glob_t);
+
+    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                         -> ::c_int;
+
+    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
+
+    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
+
+    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                  -> ::c_int;
+
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+
+    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn sendmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
+                    flags: ::c_int) -> ::c_int;
+    pub fn recvmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
+                    flags: ::c_int, timeout: *mut ::timespec) -> ::c_int;
+    pub fn sync();
+    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
+    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
+    pub fn pthread_create(native: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/mips/mips32.rs b/rust/vendor/libc/src/unix/notbsd/linux/mips/mips32.rs
new file mode 100644
index 00000000..d9d5035b
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/mips/mips32.rs
@@ -0,0 +1,705 @@
+pub type c_char = i8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type clock_t = i32;
+pub type time_t = i32;
+pub type suseconds_t = i32;
+pub type wchar_t = i32;
+pub type off_t = i32;
+pub type ino_t = u32;
+pub type blkcnt_t = i32;
+pub type blksize_t = i32;
+pub type nlink_t = u32;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: ::sigevent,
+        __next_prio: *mut aiocb,
+        __abs_prio: ::c_int,
+        __policy: ::c_int,
+        __error_code: ::c_int,
+        __return_value: ::ssize_t,
+        pub aio_offset: off_t,
+        __unused1: [::c_char; 4],
+        __glibc_reserved: [::c_char; 32]
+    }
+
+    pub struct stat {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 3],
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        pub st_pad2: [::c_long; 2],
+        pub st_size: ::off_t,
+        st_pad3: ::c_long,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        st_pad5: [::c_long; 14],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 3],
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        st_pad2: [::c_long; 2],
+        pub st_size: ::off64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad3: ::c_long,
+        pub st_blocks: ::blkcnt64_t,
+        st_pad5: [::c_long; 14],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_long,
+        pub f_bsize: ::c_long,
+        pub f_frsize: ::c_long,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_bavail: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_long,
+        pub f_flags: ::c_long,
+        pub f_spare: [::c_long; 5],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u32; 9]
+    }
+
+    pub struct sigaction {
+        pub sa_flags: ::c_int,
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: sigset_t,
+        pub sa_restorer: ::dox::Option,
+        _resv: [::c_int; 1],
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 32],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        pub _pad: [::c_int; 29],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_uint,
+        pub __seq: ::c_ushort,
+        __pad1: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        #[cfg(target_endian = "big")]
+        __glibc_reserved1: ::c_ulong,
+        pub msg_stime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __glibc_reserved1: ::c_ulong,
+        #[cfg(target_endian = "big")]
+        __glibc_reserved2: ::c_ulong,
+        pub msg_rtime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __glibc_reserved2: ::c_ulong,
+        #[cfg(target_endian = "big")]
+        __glibc_reserved3: ::c_ulong,
+        pub msg_ctime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __glibc_reserved3: ::c_ulong,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_long,
+        pub f_bsize: ::c_long,
+        pub f_frsize: ::c_long,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_files: ::fsblkcnt_t,
+        pub f_ffree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_fsid: ::fsid_t,
+
+        pub f_namelen: ::c_long,
+        f_spare: [::c_long; 6],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_sysid: ::c_long,
+        pub l_pid: ::pid_t,
+        pad: [::c_long; 4],
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 8],
+    }
+}
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+#[cfg(target_endian = "little")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+
+pub const O_LARGEFILE: ::c_int = 0x2000;
+
+pub const RLIM_INFINITY: ::rlim_t = 0x7fffffff;
+
+pub const SYS_syscall: ::c_long = 4000 + 0;
+pub const SYS_exit: ::c_long = 4000 + 1;
+pub const SYS_fork: ::c_long = 4000 + 2;
+pub const SYS_read: ::c_long = 4000 + 3;
+pub const SYS_write: ::c_long = 4000 + 4;
+pub const SYS_open: ::c_long = 4000 + 5;
+pub const SYS_close: ::c_long = 4000 + 6;
+pub const SYS_waitpid: ::c_long = 4000 + 7;
+pub const SYS_creat: ::c_long = 4000 + 8;
+pub const SYS_link: ::c_long = 4000 + 9;
+pub const SYS_unlink: ::c_long = 4000 +  10;
+pub const SYS_execve: ::c_long = 4000 +  11;
+pub const SYS_chdir: ::c_long = 4000 +  12;
+pub const SYS_time: ::c_long = 4000 +  13;
+pub const SYS_mknod: ::c_long = 4000 +  14;
+pub const SYS_chmod: ::c_long = 4000 +  15;
+pub const SYS_lchown: ::c_long = 4000 +  16;
+pub const SYS_break: ::c_long = 4000 +  17;
+pub const SYS_unused18: ::c_long = 4000 +  18;
+pub const SYS_lseek: ::c_long = 4000 +  19;
+pub const SYS_getpid: ::c_long = 4000 +  20;
+pub const SYS_mount: ::c_long = 4000 +  21;
+pub const SYS_umount: ::c_long = 4000 +  22;
+pub const SYS_setuid: ::c_long = 4000 +  23;
+pub const SYS_getuid: ::c_long = 4000 +  24;
+pub const SYS_stime: ::c_long = 4000 +  25;
+pub const SYS_ptrace: ::c_long = 4000 +  26;
+pub const SYS_alarm: ::c_long = 4000 +  27;
+pub const SYS_unused28: ::c_long = 4000 +  28;
+pub const SYS_pause: ::c_long = 4000 +  29;
+pub const SYS_utime: ::c_long = 4000 +  30;
+pub const SYS_stty: ::c_long = 4000 +  31;
+pub const SYS_gtty: ::c_long = 4000 +  32;
+pub const SYS_access: ::c_long = 4000 +  33;
+pub const SYS_nice: ::c_long = 4000 +  34;
+pub const SYS_ftime: ::c_long = 4000 +  35;
+pub const SYS_sync: ::c_long = 4000 +  36;
+pub const SYS_kill: ::c_long = 4000 +  37;
+pub const SYS_rename: ::c_long = 4000 +  38;
+pub const SYS_mkdir: ::c_long = 4000 +  39;
+pub const SYS_rmdir: ::c_long = 4000 +  40;
+pub const SYS_dup: ::c_long = 4000 +  41;
+pub const SYS_pipe: ::c_long = 4000 +  42;
+pub const SYS_times: ::c_long = 4000 +  43;
+pub const SYS_prof: ::c_long = 4000 +  44;
+pub const SYS_brk: ::c_long = 4000 +  45;
+pub const SYS_setgid: ::c_long = 4000 +  46;
+pub const SYS_getgid: ::c_long = 4000 +  47;
+pub const SYS_signal: ::c_long = 4000 +  48;
+pub const SYS_geteuid: ::c_long = 4000 +  49;
+pub const SYS_getegid: ::c_long = 4000 +  50;
+pub const SYS_acct: ::c_long = 4000 +  51;
+pub const SYS_umount2: ::c_long = 4000 +  52;
+pub const SYS_lock: ::c_long = 4000 +  53;
+pub const SYS_ioctl: ::c_long = 4000 +  54;
+pub const SYS_fcntl: ::c_long = 4000 +  55;
+pub const SYS_mpx: ::c_long = 4000 +  56;
+pub const SYS_setpgid: ::c_long = 4000 +  57;
+pub const SYS_ulimit: ::c_long = 4000 +  58;
+pub const SYS_unused59: ::c_long = 4000 +  59;
+pub const SYS_umask: ::c_long = 4000 +  60;
+pub const SYS_chroot: ::c_long = 4000 +  61;
+pub const SYS_ustat: ::c_long = 4000 +  62;
+pub const SYS_dup2: ::c_long = 4000 +  63;
+pub const SYS_getppid: ::c_long = 4000 +  64;
+pub const SYS_getpgrp: ::c_long = 4000 +  65;
+pub const SYS_setsid: ::c_long = 4000 +  66;
+pub const SYS_sigaction: ::c_long = 4000 +  67;
+pub const SYS_sgetmask: ::c_long = 4000 +  68;
+pub const SYS_ssetmask: ::c_long = 4000 +  69;
+pub const SYS_setreuid: ::c_long = 4000 +  70;
+pub const SYS_setregid: ::c_long = 4000 +  71;
+pub const SYS_sigsuspend: ::c_long = 4000 +  72;
+pub const SYS_sigpending: ::c_long = 4000 +  73;
+pub const SYS_sethostname: ::c_long = 4000 +  74;
+pub const SYS_setrlimit: ::c_long = 4000 +  75;
+pub const SYS_getrlimit: ::c_long = 4000 +  76;
+pub const SYS_getrusage: ::c_long = 4000 +  77;
+pub const SYS_gettimeofday: ::c_long = 4000 +  78;
+pub const SYS_settimeofday: ::c_long = 4000 +  79;
+pub const SYS_getgroups: ::c_long = 4000 +  80;
+pub const SYS_setgroups: ::c_long = 4000 +  81;
+pub const SYS_reserved82: ::c_long = 4000 +  82;
+pub const SYS_symlink: ::c_long = 4000 +  83;
+pub const SYS_unused84: ::c_long = 4000 +  84;
+pub const SYS_readlink: ::c_long = 4000 +  85;
+pub const SYS_uselib: ::c_long = 4000 +  86;
+pub const SYS_swapon: ::c_long = 4000 +  87;
+pub const SYS_reboot: ::c_long = 4000 +  88;
+pub const SYS_readdir: ::c_long = 4000 +  89;
+pub const SYS_mmap: ::c_long = 4000 +  90;
+pub const SYS_munmap: ::c_long = 4000 +  91;
+pub const SYS_truncate: ::c_long = 4000 +  92;
+pub const SYS_ftruncate: ::c_long = 4000 +  93;
+pub const SYS_fchmod: ::c_long = 4000 +  94;
+pub const SYS_fchown: ::c_long = 4000 +  95;
+pub const SYS_getpriority: ::c_long = 4000 +  96;
+pub const SYS_setpriority: ::c_long = 4000 +  97;
+pub const SYS_profil: ::c_long = 4000 +  98;
+pub const SYS_statfs: ::c_long = 4000 +  99;
+pub const SYS_fstatfs: ::c_long = 4000 + 100;
+pub const SYS_ioperm: ::c_long = 4000 + 101;
+pub const SYS_socketcall: ::c_long = 4000 + 102;
+pub const SYS_syslog: ::c_long = 4000 + 103;
+pub const SYS_setitimer: ::c_long = 4000 + 104;
+pub const SYS_getitimer: ::c_long = 4000 + 105;
+pub const SYS_stat: ::c_long = 4000 + 106;
+pub const SYS_lstat: ::c_long = 4000 + 107;
+pub const SYS_fstat: ::c_long = 4000 + 108;
+pub const SYS_unused109: ::c_long = 4000 + 109;
+pub const SYS_iopl: ::c_long = 4000 + 110;
+pub const SYS_vhangup: ::c_long = 4000 + 111;
+pub const SYS_idle: ::c_long = 4000 + 112;
+pub const SYS_vm86: ::c_long = 4000 + 113;
+pub const SYS_wait4: ::c_long = 4000 + 114;
+pub const SYS_swapoff: ::c_long = 4000 + 115;
+pub const SYS_sysinfo: ::c_long = 4000 + 116;
+pub const SYS_ipc: ::c_long = 4000 + 117;
+pub const SYS_fsync: ::c_long = 4000 + 118;
+pub const SYS_sigreturn: ::c_long = 4000 + 119;
+pub const SYS_clone: ::c_long = 4000 + 120;
+pub const SYS_setdomainname: ::c_long = 4000 + 121;
+pub const SYS_uname: ::c_long = 4000 + 122;
+pub const SYS_modify_ldt: ::c_long = 4000 + 123;
+pub const SYS_adjtimex: ::c_long = 4000 + 124;
+pub const SYS_mprotect: ::c_long = 4000 + 125;
+pub const SYS_sigprocmask: ::c_long = 4000 + 126;
+pub const SYS_create_module: ::c_long = 4000 + 127;
+pub const SYS_init_module: ::c_long = 4000 + 128;
+pub const SYS_delete_module: ::c_long = 4000 + 129;
+pub const SYS_get_kernel_syms: ::c_long = 4000 + 130;
+pub const SYS_quotactl: ::c_long = 4000 + 131;
+pub const SYS_getpgid: ::c_long = 4000 + 132;
+pub const SYS_fchdir: ::c_long = 4000 + 133;
+pub const SYS_bdflush: ::c_long = 4000 + 134;
+pub const SYS_sysfs: ::c_long = 4000 + 135;
+pub const SYS_personality: ::c_long = 4000 + 136;
+pub const SYS_afs_syscall: ::c_long = 4000 + 137;
+pub const SYS_setfsuid: ::c_long = 4000 + 138;
+pub const SYS_setfsgid: ::c_long = 4000 + 139;
+pub const SYS__llseek: ::c_long = 4000 + 140;
+pub const SYS_getdents: ::c_long = 4000 + 141;
+pub const SYS__newselect: ::c_long = 4000 + 142;
+pub const SYS_flock: ::c_long = 4000 + 143;
+pub const SYS_msync: ::c_long = 4000 + 144;
+pub const SYS_readv: ::c_long = 4000 + 145;
+pub const SYS_writev: ::c_long = 4000 + 146;
+pub const SYS_cacheflush: ::c_long = 4000 + 147;
+pub const SYS_cachectl: ::c_long = 4000 + 148;
+pub const SYS_sysmips: ::c_long = 4000 + 149;
+pub const SYS_unused150: ::c_long = 4000 + 150;
+pub const SYS_getsid: ::c_long = 4000 + 151;
+pub const SYS_fdatasync: ::c_long = 4000 + 152;
+pub const SYS__sysctl: ::c_long = 4000 + 153;
+pub const SYS_mlock: ::c_long = 4000 + 154;
+pub const SYS_munlock: ::c_long = 4000 + 155;
+pub const SYS_mlockall: ::c_long = 4000 + 156;
+pub const SYS_munlockall: ::c_long = 4000 + 157;
+pub const SYS_sched_setparam: ::c_long = 4000 + 158;
+pub const SYS_sched_getparam: ::c_long = 4000 + 159;
+pub const SYS_sched_setscheduler: ::c_long = 4000 + 160;
+pub const SYS_sched_getscheduler: ::c_long = 4000 + 161;
+pub const SYS_sched_yield: ::c_long = 4000 + 162;
+pub const SYS_sched_get_priority_max: ::c_long = 4000 + 163;
+pub const SYS_sched_get_priority_min: ::c_long = 4000 + 164;
+pub const SYS_sched_rr_get_interval: ::c_long = 4000 + 165;
+pub const SYS_nanosleep: ::c_long = 4000 + 166;
+pub const SYS_mremap: ::c_long = 4000 + 167;
+pub const SYS_accept: ::c_long = 4000 + 168;
+pub const SYS_bind: ::c_long = 4000 + 169;
+pub const SYS_connect: ::c_long = 4000 + 170;
+pub const SYS_getpeername: ::c_long = 4000 + 171;
+pub const SYS_getsockname: ::c_long = 4000 + 172;
+pub const SYS_getsockopt: ::c_long = 4000 + 173;
+pub const SYS_listen: ::c_long = 4000 + 174;
+pub const SYS_recv: ::c_long = 4000 + 175;
+pub const SYS_recvfrom: ::c_long = 4000 + 176;
+pub const SYS_recvmsg: ::c_long = 4000 + 177;
+pub const SYS_send: ::c_long = 4000 + 178;
+pub const SYS_sendmsg: ::c_long = 4000 + 179;
+pub const SYS_sendto: ::c_long = 4000 + 180;
+pub const SYS_setsockopt: ::c_long = 4000 + 181;
+pub const SYS_shutdown: ::c_long = 4000 + 182;
+pub const SYS_socket: ::c_long = 4000 + 183;
+pub const SYS_socketpair: ::c_long = 4000 + 184;
+pub const SYS_setresuid: ::c_long = 4000 + 185;
+pub const SYS_getresuid: ::c_long = 4000 + 186;
+pub const SYS_query_module: ::c_long = 4000 + 187;
+pub const SYS_poll: ::c_long = 4000 + 188;
+pub const SYS_nfsservctl: ::c_long = 4000 + 189;
+pub const SYS_setresgid: ::c_long = 4000 + 190;
+pub const SYS_getresgid: ::c_long = 4000 + 191;
+pub const SYS_prctl: ::c_long = 4000 + 192;
+pub const SYS_rt_sigreturn: ::c_long = 4000 + 193;
+pub const SYS_rt_sigaction: ::c_long = 4000 + 194;
+pub const SYS_rt_sigprocmask: ::c_long = 4000 + 195;
+pub const SYS_rt_sigpending: ::c_long = 4000 + 196;
+pub const SYS_rt_sigtimedwait: ::c_long = 4000 + 197;
+pub const SYS_rt_sigqueueinfo: ::c_long = 4000 + 198;
+pub const SYS_rt_sigsuspend: ::c_long = 4000 + 199;
+pub const SYS_pread64: ::c_long = 4000 + 200;
+pub const SYS_pwrite64: ::c_long = 4000 + 201;
+pub const SYS_chown: ::c_long = 4000 + 202;
+pub const SYS_getcwd: ::c_long = 4000 + 203;
+pub const SYS_capget: ::c_long = 4000 + 204;
+pub const SYS_capset: ::c_long = 4000 + 205;
+pub const SYS_sigaltstack: ::c_long = 4000 + 206;
+pub const SYS_sendfile: ::c_long = 4000 + 207;
+pub const SYS_getpmsg: ::c_long = 4000 + 208;
+pub const SYS_putpmsg: ::c_long = 4000 + 209;
+pub const SYS_mmap2: ::c_long = 4000 + 210;
+pub const SYS_truncate64: ::c_long = 4000 + 211;
+pub const SYS_ftruncate64: ::c_long = 4000 + 212;
+pub const SYS_stat64: ::c_long = 4000 + 213;
+pub const SYS_lstat64: ::c_long = 4000 + 214;
+pub const SYS_fstat64: ::c_long = 4000 + 215;
+pub const SYS_pivot_root: ::c_long = 4000 + 216;
+pub const SYS_mincore: ::c_long = 4000 + 217;
+pub const SYS_madvise: ::c_long = 4000 + 218;
+pub const SYS_getdents64: ::c_long = 4000 + 219;
+pub const SYS_fcntl64: ::c_long = 4000 + 220;
+pub const SYS_reserved221: ::c_long = 4000 + 221;
+pub const SYS_gettid: ::c_long = 4000 + 222;
+pub const SYS_readahead: ::c_long = 4000 + 223;
+pub const SYS_setxattr: ::c_long = 4000 + 224;
+pub const SYS_lsetxattr: ::c_long = 4000 + 225;
+pub const SYS_fsetxattr: ::c_long = 4000 + 226;
+pub const SYS_getxattr: ::c_long = 4000 + 227;
+pub const SYS_lgetxattr: ::c_long = 4000 + 228;
+pub const SYS_fgetxattr: ::c_long = 4000 + 229;
+pub const SYS_listxattr: ::c_long = 4000 + 230;
+pub const SYS_llistxattr: ::c_long = 4000 + 231;
+pub const SYS_flistxattr: ::c_long = 4000 + 232;
+pub const SYS_removexattr: ::c_long = 4000 + 233;
+pub const SYS_lremovexattr: ::c_long = 4000 + 234;
+pub const SYS_fremovexattr: ::c_long = 4000 + 235;
+pub const SYS_tkill: ::c_long = 4000 + 236;
+pub const SYS_sendfile64: ::c_long = 4000 + 237;
+pub const SYS_futex: ::c_long = 4000 + 238;
+pub const SYS_sched_setaffinity: ::c_long = 4000 + 239;
+pub const SYS_sched_getaffinity: ::c_long = 4000 + 240;
+pub const SYS_io_setup: ::c_long = 4000 + 241;
+pub const SYS_io_destroy: ::c_long = 4000 + 242;
+pub const SYS_io_getevents: ::c_long = 4000 + 243;
+pub const SYS_io_submit: ::c_long = 4000 + 244;
+pub const SYS_io_cancel: ::c_long = 4000 + 245;
+pub const SYS_exit_group: ::c_long = 4000 + 246;
+pub const SYS_lookup_dcookie: ::c_long = 4000 + 247;
+pub const SYS_epoll_create: ::c_long = 4000 + 248;
+pub const SYS_epoll_ctl: ::c_long = 4000 + 249;
+pub const SYS_epoll_wait: ::c_long = 4000 + 250;
+pub const SYS_remap_file_pages: ::c_long = 4000 + 251;
+pub const SYS_set_tid_address: ::c_long = 4000 + 252;
+pub const SYS_restart_syscall: ::c_long = 4000 + 253;
+pub const SYS_fadvise64: ::c_long = 4000 + 254;
+pub const SYS_statfs64: ::c_long = 4000 + 255;
+pub const SYS_fstatfs64: ::c_long = 4000 + 256;
+pub const SYS_timer_create: ::c_long = 4000 + 257;
+pub const SYS_timer_settime: ::c_long = 4000 + 258;
+pub const SYS_timer_gettime: ::c_long = 4000 + 259;
+pub const SYS_timer_getoverrun: ::c_long = 4000 + 260;
+pub const SYS_timer_delete: ::c_long = 4000 + 261;
+pub const SYS_clock_settime: ::c_long = 4000 + 262;
+pub const SYS_clock_gettime: ::c_long = 4000 + 263;
+pub const SYS_clock_getres: ::c_long = 4000 + 264;
+pub const SYS_clock_nanosleep: ::c_long = 4000 + 265;
+pub const SYS_tgkill: ::c_long = 4000 + 266;
+pub const SYS_utimes: ::c_long = 4000 + 267;
+pub const SYS_mbind: ::c_long = 4000 + 268;
+pub const SYS_get_mempolicy: ::c_long = 4000 + 269;
+pub const SYS_set_mempolicy: ::c_long = 4000 + 270;
+pub const SYS_mq_open: ::c_long = 4000 + 271;
+pub const SYS_mq_unlink: ::c_long = 4000 + 272;
+pub const SYS_mq_timedsend: ::c_long = 4000 + 273;
+pub const SYS_mq_timedreceive: ::c_long = 4000 + 274;
+pub const SYS_mq_notify: ::c_long = 4000 + 275;
+pub const SYS_mq_getsetattr: ::c_long = 4000 + 276;
+pub const SYS_vserver: ::c_long = 4000 + 277;
+pub const SYS_waitid: ::c_long = 4000 + 278;
+/* pub const SYS_sys_setaltroot: ::c_long = 4000 + 279; */
+pub const SYS_add_key: ::c_long = 4000 + 280;
+pub const SYS_request_key: ::c_long = 4000 + 281;
+pub const SYS_keyctl: ::c_long = 4000 + 282;
+pub const SYS_set_thread_area: ::c_long = 4000 + 283;
+pub const SYS_inotify_init: ::c_long = 4000 + 284;
+pub const SYS_inotify_add_watch: ::c_long = 4000 + 285;
+pub const SYS_inotify_rm_watch: ::c_long = 4000 + 286;
+pub const SYS_migrate_pages: ::c_long = 4000 + 287;
+pub const SYS_openat: ::c_long = 4000 + 288;
+pub const SYS_mkdirat: ::c_long = 4000 + 289;
+pub const SYS_mknodat: ::c_long = 4000 + 290;
+pub const SYS_fchownat: ::c_long = 4000 + 291;
+pub const SYS_futimesat: ::c_long = 4000 + 292;
+pub const SYS_fstatat64: ::c_long = 4000 + 293;
+pub const SYS_unlinkat: ::c_long = 4000 + 294;
+pub const SYS_renameat: ::c_long = 4000 + 295;
+pub const SYS_linkat: ::c_long = 4000 + 296;
+pub const SYS_symlinkat: ::c_long = 4000 + 297;
+pub const SYS_readlinkat: ::c_long = 4000 + 298;
+pub const SYS_fchmodat: ::c_long = 4000 + 299;
+pub const SYS_faccessat: ::c_long = 4000 + 300;
+pub const SYS_pselect6: ::c_long = 4000 + 301;
+pub const SYS_ppoll: ::c_long = 4000 + 302;
+pub const SYS_unshare: ::c_long = 4000 + 303;
+pub const SYS_splice: ::c_long = 4000 + 304;
+pub const SYS_sync_file_range: ::c_long = 4000 + 305;
+pub const SYS_tee: ::c_long = 4000 + 306;
+pub const SYS_vmsplice: ::c_long = 4000 + 307;
+pub const SYS_move_pages: ::c_long = 4000 + 308;
+pub const SYS_set_robust_list: ::c_long = 4000 + 309;
+pub const SYS_get_robust_list: ::c_long = 4000 + 310;
+pub const SYS_kexec_load: ::c_long = 4000 + 311;
+pub const SYS_getcpu: ::c_long = 4000 + 312;
+pub const SYS_epoll_pwait: ::c_long = 4000 + 313;
+pub const SYS_ioprio_set: ::c_long = 4000 + 314;
+pub const SYS_ioprio_get: ::c_long = 4000 + 315;
+pub const SYS_utimensat: ::c_long = 4000 + 316;
+pub const SYS_signalfd: ::c_long = 4000 + 317;
+pub const SYS_timerfd: ::c_long = 4000 + 318;
+pub const SYS_eventfd: ::c_long = 4000 + 319;
+pub const SYS_fallocate: ::c_long = 4000 + 320;
+pub const SYS_timerfd_create: ::c_long = 4000 + 321;
+pub const SYS_timerfd_gettime: ::c_long = 4000 + 322;
+pub const SYS_timerfd_settime: ::c_long = 4000 + 323;
+pub const SYS_signalfd4: ::c_long = 4000 + 324;
+pub const SYS_eventfd2: ::c_long = 4000 + 325;
+pub const SYS_epoll_create1: ::c_long = 4000 + 326;
+pub const SYS_dup3: ::c_long = 4000 + 327;
+pub const SYS_pipe2: ::c_long = 4000 + 328;
+pub const SYS_inotify_init1: ::c_long = 4000 + 329;
+pub const SYS_preadv: ::c_long = 4000 + 330;
+pub const SYS_pwritev: ::c_long = 4000 + 331;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 4000 + 332;
+pub const SYS_perf_event_open: ::c_long = 4000 + 333;
+pub const SYS_accept4: ::c_long = 4000 + 334;
+pub const SYS_recvmmsg: ::c_long = 4000 + 335;
+pub const SYS_fanotify_init: ::c_long = 4000 + 336;
+pub const SYS_fanotify_mark: ::c_long = 4000 + 337;
+pub const SYS_prlimit64: ::c_long = 4000 + 338;
+pub const SYS_name_to_handle_at: ::c_long = 4000 + 339;
+pub const SYS_open_by_handle_at: ::c_long = 4000 + 340;
+pub const SYS_clock_adjtime: ::c_long = 4000 + 341;
+pub const SYS_syncfs: ::c_long = 4000 + 342;
+pub const SYS_sendmmsg: ::c_long = 4000 + 343;
+pub const SYS_setns: ::c_long = 4000 + 344;
+pub const SYS_process_vm_readv: ::c_long = 4000 + 345;
+pub const SYS_process_vm_writev: ::c_long = 4000 + 346;
+pub const SYS_kcmp: ::c_long = 4000 + 347;
+pub const SYS_finit_module: ::c_long = 4000 + 348;
+pub const SYS_sched_setattr: ::c_long = 4000 + 349;
+pub const SYS_sched_getattr: ::c_long = 4000 + 350;
+pub const SYS_renameat2: ::c_long = 4000 + 351;
+pub const SYS_seccomp: ::c_long = 4000 + 352;
+pub const SYS_getrandom: ::c_long = 4000 + 353;
+pub const SYS_memfd_create: ::c_long = 4000 + 354;
+pub const SYS_bpf: ::c_long = 4000 + 355;
+pub const SYS_execveat: ::c_long = 4000 + 356;
+pub const SYS_userfaultfd: ::c_long = 4000 + 357;
+pub const SYS_membarrier: ::c_long = 4000 + 358;
+pub const SYS_mlock2: ::c_long = 4000 + 359;
+pub const SYS_copy_file_range: ::c_long = 4000 + 360;
+pub const SYS_preadv2: ::c_long = 4000 + 361;
+pub const SYS_pwritev2: ::c_long = 4000 + 362;
+pub const SYS_pkey_mprotect: ::c_long = 4000 + 363;
+pub const SYS_pkey_alloc: ::c_long = 4000 + 364;
+pub const SYS_pkey_free: ::c_long = 4000 + 365;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/mips/mips64.rs b/rust/vendor/libc/src/unix/notbsd/linux/mips/mips64.rs
new file mode 100644
index 00000000..747b97bd
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/mips/mips64.rs
@@ -0,0 +1,649 @@
+pub type blkcnt_t = i64;
+pub type blksize_t = i64;
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type ino_t = u64;
+pub type nlink_t = u64;
+pub type off_t = i64;
+pub type suseconds_t = i64;
+pub type time_t = i64;
+pub type wchar_t = i32;
+pub type clock_t = i64;
+pub type __u64 = ::c_ulong;
+
+s! {
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: ::sigevent,
+        __next_prio: *mut aiocb,
+        __abs_prio: ::c_int,
+        __policy: ::c_int,
+        __error_code: ::c_int,
+        __return_value: ::ssize_t,
+        pub aio_offset: off_t,
+        __glibc_reserved: [::c_char; 32]
+    }
+
+    pub struct stat {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        st_pad2: [::c_ulong; 1],
+        pub st_size: ::off_t,
+        st_pad3: ::c_long,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad4: ::c_long,
+        pub st_blocks: ::blkcnt_t,
+        st_pad5: [::c_long; 7],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        st_pad2: [::c_long; 2],
+        pub st_size: ::off64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad3: ::c_long,
+        pub st_blocks: ::blkcnt64_t,
+        st_pad5: [::c_long; 7],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_long,
+        pub f_bsize: ::c_long,
+        pub f_frsize: ::c_long,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_bavail: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_long,
+        pub f_flags: ::c_long,
+        pub f_spare: [::c_long; 5],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [::c_ulong; 7]
+    }
+
+    pub struct sigaction {
+        pub sa_flags: ::c_int,
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: sigset_t,
+        pub sa_restorer: ::dox::Option,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct sigset_t {
+        __size: [::c_ulong; 16],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        _pad: ::c_int,
+        _pad2: [::c_long; 14],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_uint,
+        pub __seq: ::c_ushort,
+        __pad1: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_long,
+        pub f_bsize: ::c_long,
+        pub f_frsize: ::c_long,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_files: ::fsblkcnt_t,
+        pub f_ffree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_fsid: ::fsid_t,
+
+        pub f_namelen: ::c_long,
+        f_spare: [::c_long; 6],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 0],
+    }
+}
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+#[cfg(target_endian = "little")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+
+pub const O_LARGEFILE: ::c_int = 0;
+
+pub const RLIM_INFINITY: ::rlim_t = 0xffff_ffff_ffff_ffff;
+
+pub const SYS_read: ::c_long = 5000 + 0;
+pub const SYS_write: ::c_long = 5000 + 1;
+pub const SYS_open: ::c_long = 5000 + 2;
+pub const SYS_close: ::c_long = 5000 + 3;
+pub const SYS_stat: ::c_long = 5000 + 4;
+pub const SYS_fstat: ::c_long = 5000 + 5;
+pub const SYS_lstat: ::c_long = 5000 + 6;
+pub const SYS_poll: ::c_long = 5000 + 7;
+pub const SYS_lseek: ::c_long = 5000 + 8;
+pub const SYS_mmap: ::c_long = 5000 + 9;
+pub const SYS_mprotect: ::c_long = 5000 +  10;
+pub const SYS_munmap: ::c_long = 5000 +  11;
+pub const SYS_brk: ::c_long = 5000 +  12;
+pub const SYS_rt_sigaction: ::c_long = 5000 +  13;
+pub const SYS_rt_sigprocmask: ::c_long = 5000 +  14;
+pub const SYS_ioctl: ::c_long = 5000 +  15;
+pub const SYS_pread64: ::c_long = 5000 +  16;
+pub const SYS_pwrite64: ::c_long = 5000 +  17;
+pub const SYS_readv: ::c_long = 5000 +  18;
+pub const SYS_writev: ::c_long = 5000 +  19;
+pub const SYS_access: ::c_long = 5000 +  20;
+pub const SYS_pipe: ::c_long = 5000 +  21;
+pub const SYS__newselect: ::c_long = 5000 +  22;
+pub const SYS_sched_yield: ::c_long = 5000 +  23;
+pub const SYS_mremap: ::c_long = 5000 +  24;
+pub const SYS_msync: ::c_long = 5000 +  25;
+pub const SYS_mincore: ::c_long = 5000 +  26;
+pub const SYS_madvise: ::c_long = 5000 +  27;
+pub const SYS_shmget: ::c_long = 5000 +  28;
+pub const SYS_shmat: ::c_long = 5000 +  29;
+pub const SYS_shmctl: ::c_long = 5000 +  30;
+pub const SYS_dup: ::c_long = 5000 +  31;
+pub const SYS_dup2: ::c_long = 5000 +  32;
+pub const SYS_pause: ::c_long = 5000 +  33;
+pub const SYS_nanosleep: ::c_long = 5000 +  34;
+pub const SYS_getitimer: ::c_long = 5000 +  35;
+pub const SYS_setitimer: ::c_long = 5000 +  36;
+pub const SYS_alarm: ::c_long = 5000 +  37;
+pub const SYS_getpid: ::c_long = 5000 +  38;
+pub const SYS_sendfile: ::c_long = 5000 +  39;
+pub const SYS_socket: ::c_long = 5000 +  40;
+pub const SYS_connect: ::c_long = 5000 +  41;
+pub const SYS_accept: ::c_long = 5000 +  42;
+pub const SYS_sendto: ::c_long = 5000 +  43;
+pub const SYS_recvfrom: ::c_long = 5000 +  44;
+pub const SYS_sendmsg: ::c_long = 5000 +  45;
+pub const SYS_recvmsg: ::c_long = 5000 +  46;
+pub const SYS_shutdown: ::c_long = 5000 +  47;
+pub const SYS_bind: ::c_long = 5000 +  48;
+pub const SYS_listen: ::c_long = 5000 +  49;
+pub const SYS_getsockname: ::c_long = 5000 +  50;
+pub const SYS_getpeername: ::c_long = 5000 +  51;
+pub const SYS_socketpair: ::c_long = 5000 +  52;
+pub const SYS_setsockopt: ::c_long = 5000 +  53;
+pub const SYS_getsockopt: ::c_long = 5000 +  54;
+pub const SYS_clone: ::c_long = 5000 +  55;
+pub const SYS_fork: ::c_long = 5000 +  56;
+pub const SYS_execve: ::c_long = 5000 +  57;
+pub const SYS_exit: ::c_long = 5000 +  58;
+pub const SYS_wait4: ::c_long = 5000 +  59;
+pub const SYS_kill: ::c_long = 5000 +  60;
+pub const SYS_uname: ::c_long = 5000 +  61;
+pub const SYS_semget: ::c_long = 5000 +  62;
+pub const SYS_semop: ::c_long = 5000 +  63;
+pub const SYS_semctl: ::c_long = 5000 +  64;
+pub const SYS_shmdt: ::c_long = 5000 +  65;
+pub const SYS_msgget: ::c_long = 5000 +  66;
+pub const SYS_msgsnd: ::c_long = 5000 +  67;
+pub const SYS_msgrcv: ::c_long = 5000 +  68;
+pub const SYS_msgctl: ::c_long = 5000 +  69;
+pub const SYS_fcntl: ::c_long = 5000 +  70;
+pub const SYS_flock: ::c_long = 5000 +  71;
+pub const SYS_fsync: ::c_long = 5000 +  72;
+pub const SYS_fdatasync: ::c_long = 5000 +  73;
+pub const SYS_truncate: ::c_long = 5000 +  74;
+pub const SYS_ftruncate: ::c_long = 5000 +  75;
+pub const SYS_getdents: ::c_long = 5000 +  76;
+pub const SYS_getcwd: ::c_long = 5000 +  77;
+pub const SYS_chdir: ::c_long = 5000 +  78;
+pub const SYS_fchdir: ::c_long = 5000 +  79;
+pub const SYS_rename: ::c_long = 5000 +  80;
+pub const SYS_mkdir: ::c_long = 5000 +  81;
+pub const SYS_rmdir: ::c_long = 5000 +  82;
+pub const SYS_creat: ::c_long = 5000 +  83;
+pub const SYS_link: ::c_long = 5000 +  84;
+pub const SYS_unlink: ::c_long = 5000 +  85;
+pub const SYS_symlink: ::c_long = 5000 +  86;
+pub const SYS_readlink: ::c_long = 5000 +  87;
+pub const SYS_chmod: ::c_long = 5000 +  88;
+pub const SYS_fchmod: ::c_long = 5000 +  89;
+pub const SYS_chown: ::c_long = 5000 +  90;
+pub const SYS_fchown: ::c_long = 5000 +  91;
+pub const SYS_lchown: ::c_long = 5000 +  92;
+pub const SYS_umask: ::c_long = 5000 +  93;
+pub const SYS_gettimeofday: ::c_long = 5000 +  94;
+pub const SYS_getrlimit: ::c_long = 5000 +  95;
+pub const SYS_getrusage: ::c_long = 5000 +  96;
+pub const SYS_sysinfo: ::c_long = 5000 +  97;
+pub const SYS_times: ::c_long = 5000 +  98;
+pub const SYS_ptrace: ::c_long = 5000 +  99;
+pub const SYS_getuid: ::c_long = 5000 + 100;
+pub const SYS_syslog: ::c_long = 5000 + 101;
+pub const SYS_getgid: ::c_long = 5000 + 102;
+pub const SYS_setuid: ::c_long = 5000 + 103;
+pub const SYS_setgid: ::c_long = 5000 + 104;
+pub const SYS_geteuid: ::c_long = 5000 + 105;
+pub const SYS_getegid: ::c_long = 5000 + 106;
+pub const SYS_setpgid: ::c_long = 5000 + 107;
+pub const SYS_getppid: ::c_long = 5000 + 108;
+pub const SYS_getpgrp: ::c_long = 5000 + 109;
+pub const SYS_setsid: ::c_long = 5000 + 110;
+pub const SYS_setreuid: ::c_long = 5000 + 111;
+pub const SYS_setregid: ::c_long = 5000 + 112;
+pub const SYS_getgroups: ::c_long = 5000 + 113;
+pub const SYS_setgroups: ::c_long = 5000 + 114;
+pub const SYS_setresuid: ::c_long = 5000 + 115;
+pub const SYS_getresuid: ::c_long = 5000 + 116;
+pub const SYS_setresgid: ::c_long = 5000 + 117;
+pub const SYS_getresgid: ::c_long = 5000 + 118;
+pub const SYS_getpgid: ::c_long = 5000 + 119;
+pub const SYS_setfsuid: ::c_long = 5000 + 120;
+pub const SYS_setfsgid: ::c_long = 5000 + 121;
+pub const SYS_getsid: ::c_long = 5000 + 122;
+pub const SYS_capget: ::c_long = 5000 + 123;
+pub const SYS_capset: ::c_long = 5000 + 124;
+pub const SYS_rt_sigpending: ::c_long = 5000 + 125;
+pub const SYS_rt_sigtimedwait: ::c_long = 5000 + 126;
+pub const SYS_rt_sigqueueinfo: ::c_long = 5000 + 127;
+pub const SYS_rt_sigsuspend: ::c_long = 5000 + 128;
+pub const SYS_sigaltstack: ::c_long = 5000 + 129;
+pub const SYS_utime: ::c_long = 5000 + 130;
+pub const SYS_mknod: ::c_long = 5000 + 131;
+pub const SYS_personality: ::c_long = 5000 + 132;
+pub const SYS_ustat: ::c_long = 5000 + 133;
+pub const SYS_statfs: ::c_long = 5000 + 134;
+pub const SYS_fstatfs: ::c_long = 5000 + 135;
+pub const SYS_sysfs: ::c_long = 5000 + 136;
+pub const SYS_getpriority: ::c_long = 5000 + 137;
+pub const SYS_setpriority: ::c_long = 5000 + 138;
+pub const SYS_sched_setparam: ::c_long = 5000 + 139;
+pub const SYS_sched_getparam: ::c_long = 5000 + 140;
+pub const SYS_sched_setscheduler: ::c_long = 5000 + 141;
+pub const SYS_sched_getscheduler: ::c_long = 5000 + 142;
+pub const SYS_sched_get_priority_max: ::c_long = 5000 + 143;
+pub const SYS_sched_get_priority_min: ::c_long = 5000 + 144;
+pub const SYS_sched_rr_get_interval: ::c_long = 5000 + 145;
+pub const SYS_mlock: ::c_long = 5000 + 146;
+pub const SYS_munlock: ::c_long = 5000 + 147;
+pub const SYS_mlockall: ::c_long = 5000 + 148;
+pub const SYS_munlockall: ::c_long = 5000 + 149;
+pub const SYS_vhangup: ::c_long = 5000 + 150;
+pub const SYS_pivot_root: ::c_long = 5000 + 151;
+pub const SYS__sysctl: ::c_long = 5000 + 152;
+pub const SYS_prctl: ::c_long = 5000 + 153;
+pub const SYS_adjtimex: ::c_long = 5000 + 154;
+pub const SYS_setrlimit: ::c_long = 5000 + 155;
+pub const SYS_chroot: ::c_long = 5000 + 156;
+pub const SYS_sync: ::c_long = 5000 + 157;
+pub const SYS_acct: ::c_long = 5000 + 158;
+pub const SYS_settimeofday: ::c_long = 5000 + 159;
+pub const SYS_mount: ::c_long = 5000 + 160;
+pub const SYS_umount2: ::c_long = 5000 + 161;
+pub const SYS_swapon: ::c_long = 5000 + 162;
+pub const SYS_swapoff: ::c_long = 5000 + 163;
+pub const SYS_reboot: ::c_long = 5000 + 164;
+pub const SYS_sethostname: ::c_long = 5000 + 165;
+pub const SYS_setdomainname: ::c_long = 5000 + 166;
+pub const SYS_create_module: ::c_long = 5000 + 167;
+pub const SYS_init_module: ::c_long = 5000 + 168;
+pub const SYS_delete_module: ::c_long = 5000 + 169;
+pub const SYS_get_kernel_syms: ::c_long = 5000 + 170;
+pub const SYS_query_module: ::c_long = 5000 + 171;
+pub const SYS_quotactl: ::c_long = 5000 + 172;
+pub const SYS_nfsservctl: ::c_long = 5000 + 173;
+pub const SYS_getpmsg: ::c_long = 5000 + 174;
+pub const SYS_putpmsg: ::c_long = 5000 + 175;
+pub const SYS_afs_syscall: ::c_long = 5000 + 176;
+pub const SYS_reserved177: ::c_long = 5000 + 177;
+pub const SYS_gettid: ::c_long = 5000 + 178;
+pub const SYS_readahead: ::c_long = 5000 + 179;
+pub const SYS_setxattr: ::c_long = 5000 + 180;
+pub const SYS_lsetxattr: ::c_long = 5000 + 181;
+pub const SYS_fsetxattr: ::c_long = 5000 + 182;
+pub const SYS_getxattr: ::c_long = 5000 + 183;
+pub const SYS_lgetxattr: ::c_long = 5000 + 184;
+pub const SYS_fgetxattr: ::c_long = 5000 + 185;
+pub const SYS_listxattr: ::c_long = 5000 + 186;
+pub const SYS_llistxattr: ::c_long = 5000 + 187;
+pub const SYS_flistxattr: ::c_long = 5000 + 188;
+pub const SYS_removexattr: ::c_long = 5000 + 189;
+pub const SYS_lremovexattr: ::c_long = 5000 + 190;
+pub const SYS_fremovexattr: ::c_long = 5000 + 191;
+pub const SYS_tkill: ::c_long = 5000 + 192;
+pub const SYS_reserved193: ::c_long = 5000 + 193;
+pub const SYS_futex: ::c_long = 5000 + 194;
+pub const SYS_sched_setaffinity: ::c_long = 5000 + 195;
+pub const SYS_sched_getaffinity: ::c_long = 5000 + 196;
+pub const SYS_cacheflush: ::c_long = 5000 + 197;
+pub const SYS_cachectl: ::c_long = 5000 + 198;
+pub const SYS_sysmips: ::c_long = 5000 + 199;
+pub const SYS_io_setup: ::c_long = 5000 + 200;
+pub const SYS_io_destroy: ::c_long = 5000 + 201;
+pub const SYS_io_getevents: ::c_long = 5000 + 202;
+pub const SYS_io_submit: ::c_long = 5000 + 203;
+pub const SYS_io_cancel: ::c_long = 5000 + 204;
+pub const SYS_exit_group: ::c_long = 5000 + 205;
+pub const SYS_lookup_dcookie: ::c_long = 5000 + 206;
+pub const SYS_epoll_create: ::c_long = 5000 + 207;
+pub const SYS_epoll_ctl: ::c_long = 5000 + 208;
+pub const SYS_epoll_wait: ::c_long = 5000 + 209;
+pub const SYS_remap_file_pages: ::c_long = 5000 + 210;
+pub const SYS_rt_sigreturn: ::c_long = 5000 + 211;
+pub const SYS_set_tid_address: ::c_long = 5000 + 212;
+pub const SYS_restart_syscall: ::c_long = 5000 + 213;
+pub const SYS_semtimedop: ::c_long = 5000 + 214;
+pub const SYS_fadvise64: ::c_long = 5000 + 215;
+pub const SYS_timer_create: ::c_long = 5000 + 216;
+pub const SYS_timer_settime: ::c_long = 5000 + 217;
+pub const SYS_timer_gettime: ::c_long = 5000 + 218;
+pub const SYS_timer_getoverrun: ::c_long = 5000 + 219;
+pub const SYS_timer_delete: ::c_long = 5000 + 220;
+pub const SYS_clock_settime: ::c_long = 5000 + 221;
+pub const SYS_clock_gettime: ::c_long = 5000 + 222;
+pub const SYS_clock_getres: ::c_long = 5000 + 223;
+pub const SYS_clock_nanosleep: ::c_long = 5000 + 224;
+pub const SYS_tgkill: ::c_long = 5000 + 225;
+pub const SYS_utimes: ::c_long = 5000 + 226;
+pub const SYS_mbind: ::c_long = 5000 + 227;
+pub const SYS_get_mempolicy: ::c_long = 5000 + 228;
+pub const SYS_set_mempolicy: ::c_long = 5000 + 229;
+pub const SYS_mq_open: ::c_long = 5000 + 230;
+pub const SYS_mq_unlink: ::c_long = 5000 + 231;
+pub const SYS_mq_timedsend: ::c_long = 5000 + 232;
+pub const SYS_mq_timedreceive: ::c_long = 5000 + 233;
+pub const SYS_mq_notify: ::c_long = 5000 + 234;
+pub const SYS_mq_getsetattr: ::c_long = 5000 + 235;
+pub const SYS_vserver: ::c_long = 5000 + 236;
+pub const SYS_waitid: ::c_long = 5000 + 237;
+/* pub const SYS_sys_setaltroot: ::c_long = 5000 + 238; */
+pub const SYS_add_key: ::c_long = 5000 + 239;
+pub const SYS_request_key: ::c_long = 5000 + 240;
+pub const SYS_keyctl: ::c_long = 5000 + 241;
+pub const SYS_set_thread_area: ::c_long = 5000 + 242;
+pub const SYS_inotify_init: ::c_long = 5000 + 243;
+pub const SYS_inotify_add_watch: ::c_long = 5000 + 244;
+pub const SYS_inotify_rm_watch: ::c_long = 5000 + 245;
+pub const SYS_migrate_pages: ::c_long = 5000 + 246;
+pub const SYS_openat: ::c_long = 5000 + 247;
+pub const SYS_mkdirat: ::c_long = 5000 + 248;
+pub const SYS_mknodat: ::c_long = 5000 + 249;
+pub const SYS_fchownat: ::c_long = 5000 + 250;
+pub const SYS_futimesat: ::c_long = 5000 + 251;
+pub const SYS_newfstatat: ::c_long = 5000 + 252;
+pub const SYS_unlinkat: ::c_long = 5000 + 253;
+pub const SYS_renameat: ::c_long = 5000 + 254;
+pub const SYS_linkat: ::c_long = 5000 + 255;
+pub const SYS_symlinkat: ::c_long = 5000 + 256;
+pub const SYS_readlinkat: ::c_long = 5000 + 257;
+pub const SYS_fchmodat: ::c_long = 5000 + 258;
+pub const SYS_faccessat: ::c_long = 5000 + 259;
+pub const SYS_pselect6: ::c_long = 5000 + 260;
+pub const SYS_ppoll: ::c_long = 5000 + 261;
+pub const SYS_unshare: ::c_long = 5000 + 262;
+pub const SYS_splice: ::c_long = 5000 + 263;
+pub const SYS_sync_file_range: ::c_long = 5000 + 264;
+pub const SYS_tee: ::c_long = 5000 + 265;
+pub const SYS_vmsplice: ::c_long = 5000 + 266;
+pub const SYS_move_pages: ::c_long = 5000 + 267;
+pub const SYS_set_robust_list: ::c_long = 5000 + 268;
+pub const SYS_get_robust_list: ::c_long = 5000 + 269;
+pub const SYS_kexec_load: ::c_long = 5000 + 270;
+pub const SYS_getcpu: ::c_long = 5000 + 271;
+pub const SYS_epoll_pwait: ::c_long = 5000 + 272;
+pub const SYS_ioprio_set: ::c_long = 5000 + 273;
+pub const SYS_ioprio_get: ::c_long = 5000 + 274;
+pub const SYS_utimensat: ::c_long = 5000 + 275;
+pub const SYS_signalfd: ::c_long = 5000 + 276;
+pub const SYS_timerfd: ::c_long = 5000 + 277;
+pub const SYS_eventfd: ::c_long = 5000 + 278;
+pub const SYS_fallocate: ::c_long = 5000 + 279;
+pub const SYS_timerfd_create: ::c_long = 5000 + 280;
+pub const SYS_timerfd_gettime: ::c_long = 5000 + 281;
+pub const SYS_timerfd_settime: ::c_long = 5000 + 282;
+pub const SYS_signalfd4: ::c_long = 5000 + 283;
+pub const SYS_eventfd2: ::c_long = 5000 + 284;
+pub const SYS_epoll_create1: ::c_long = 5000 + 285;
+pub const SYS_dup3: ::c_long = 5000 + 286;
+pub const SYS_pipe2: ::c_long = 5000 + 287;
+pub const SYS_inotify_init1: ::c_long = 5000 + 288;
+pub const SYS_preadv: ::c_long = 5000 + 289;
+pub const SYS_pwritev: ::c_long = 5000 + 290;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 5000 + 291;
+pub const SYS_perf_event_open: ::c_long = 5000 + 292;
+pub const SYS_accept4: ::c_long = 5000 + 293;
+pub const SYS_recvmmsg: ::c_long = 5000 + 294;
+pub const SYS_fanotify_init: ::c_long = 5000 + 295;
+pub const SYS_fanotify_mark: ::c_long = 5000 + 296;
+pub const SYS_prlimit64: ::c_long = 5000 + 297;
+pub const SYS_name_to_handle_at: ::c_long = 5000 + 298;
+pub const SYS_open_by_handle_at: ::c_long = 5000 + 299;
+pub const SYS_clock_adjtime: ::c_long = 5000 + 300;
+pub const SYS_syncfs: ::c_long = 5000 + 301;
+pub const SYS_sendmmsg: ::c_long = 5000 + 302;
+pub const SYS_setns: ::c_long = 5000 + 303;
+pub const SYS_process_vm_readv: ::c_long = 5000 + 304;
+pub const SYS_process_vm_writev: ::c_long = 5000 + 305;
+pub const SYS_kcmp: ::c_long = 5000 + 306;
+pub const SYS_finit_module: ::c_long = 5000 + 307;
+pub const SYS_getdents64: ::c_long = 5000 + 308;
+pub const SYS_sched_setattr: ::c_long = 5000 + 309;
+pub const SYS_sched_getattr: ::c_long = 5000 + 310;
+pub const SYS_renameat2: ::c_long = 5000 + 311;
+pub const SYS_seccomp: ::c_long = 5000 + 312;
+pub const SYS_getrandom: ::c_long = 5000 + 313;
+pub const SYS_memfd_create: ::c_long = 5000 + 314;
+pub const SYS_bpf: ::c_long = 5000 + 315;
+pub const SYS_execveat: ::c_long = 5000 + 316;
+pub const SYS_userfaultfd: ::c_long = 5000 + 317;
+pub const SYS_membarrier: ::c_long = 5000 + 318;
+pub const SYS_mlock2: ::c_long = 5000 + 319;
+pub const SYS_copy_file_range: ::c_long = 5000 + 320;
+pub const SYS_preadv2: ::c_long = 5000 + 321;
+pub const SYS_pwritev2: ::c_long = 5000 + 322;
+pub const SYS_pkey_mprotect: ::c_long = 5000 + 323;
+pub const SYS_pkey_alloc: ::c_long = 5000 + 324;
+pub const SYS_pkey_free: ::c_long = 5000 + 325;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/mips/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/mips/mod.rs
new file mode 100644
index 00000000..833a3210
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/mips/mod.rs
@@ -0,0 +1,958 @@
+pub type shmatt_t = ::c_ulong;
+pub type msgqnum_t = ::c_ulong;
+pub type msglen_t = ::c_ulong;
+pub type fsblkcnt_t = ::c_ulong;
+pub type fsfilcnt_t = ::c_ulong;
+pub type rlim_t = c_ulong;
+pub type __priority_which_t = ::c_uint;
+
+s! {
+    pub struct glob64_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut ::c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    // FIXME this is actually a union
+    pub struct sem_t {
+        #[cfg(target_pointer_width = "32")]
+        __size: [::c_char; 16],
+        #[cfg(target_pointer_width = "64")]
+        __size: [::c_char; 32],
+        __align: [::c_long; 0],
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 23],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+
+    pub struct nlmsghdr {
+        pub nlmsg_len: u32,
+        pub nlmsg_type: u16,
+        pub nlmsg_flags: u16,
+        pub nlmsg_seq: u32,
+        pub nlmsg_pid: u32,
+    }
+
+    pub struct nlmsgerr {
+        pub error: ::c_int,
+        pub msg: nlmsghdr,
+    }
+
+    pub struct nl_pktinfo {
+        pub group: u32,
+    }
+
+    pub struct nl_mmap_req {
+        pub nm_block_size: ::c_uint,
+        pub nm_block_nr: ::c_uint,
+        pub nm_frame_size: ::c_uint,
+        pub nm_frame_nr: ::c_uint,
+    }
+
+    pub struct nl_mmap_hdr {
+        pub nm_status: ::c_uint,
+        pub nm_len: ::c_uint,
+        pub nm_group: u32,
+        pub nm_pid: u32,
+        pub nm_uid: u32,
+        pub nm_gid: u32,
+    }
+
+    pub struct nlattr {
+        pub nla_len: u16,
+        pub nla_type: u16,
+    }
+}
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_CLOEXEC: ::c_int = 0x80000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const BUFSIZ: ::c_uint = 8192;
+pub const TMP_MAX: ::c_uint = 238328;
+pub const FOPEN_MAX: ::c_uint = 16;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
+pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
+pub const _SC_PII: ::c_int = 53;
+pub const _SC_PII_XTI: ::c_int = 54;
+pub const _SC_PII_SOCKET: ::c_int = 55;
+pub const _SC_PII_INTERNET: ::c_int = 56;
+pub const _SC_PII_OSI: ::c_int = 57;
+pub const _SC_POLL: ::c_int = 58;
+pub const _SC_SELECT: ::c_int = 59;
+pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
+pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
+pub const _SC_PII_OSI_COTS: ::c_int = 63;
+pub const _SC_PII_OSI_CLTS: ::c_int = 64;
+pub const _SC_PII_OSI_M: ::c_int = 65;
+pub const _SC_T_IOV_MAX: ::c_int = 66;
+pub const _SC_2_C_VERSION: ::c_int = 96;
+pub const _SC_CHAR_BIT: ::c_int = 101;
+pub const _SC_CHAR_MAX: ::c_int = 102;
+pub const _SC_CHAR_MIN: ::c_int = 103;
+pub const _SC_INT_MAX: ::c_int = 104;
+pub const _SC_INT_MIN: ::c_int = 105;
+pub const _SC_LONG_BIT: ::c_int = 106;
+pub const _SC_WORD_BIT: ::c_int = 107;
+pub const _SC_MB_LEN_MAX: ::c_int = 108;
+pub const _SC_SSIZE_MAX: ::c_int = 110;
+pub const _SC_SCHAR_MAX: ::c_int = 111;
+pub const _SC_SCHAR_MIN: ::c_int = 112;
+pub const _SC_SHRT_MAX: ::c_int = 113;
+pub const _SC_SHRT_MIN: ::c_int = 114;
+pub const _SC_UCHAR_MAX: ::c_int = 115;
+pub const _SC_UINT_MAX: ::c_int = 116;
+pub const _SC_ULONG_MAX: ::c_int = 117;
+pub const _SC_USHRT_MAX: ::c_int = 118;
+pub const _SC_NL_ARGMAX: ::c_int = 119;
+pub const _SC_NL_LANGMAX: ::c_int = 120;
+pub const _SC_NL_MSGMAX: ::c_int = 121;
+pub const _SC_NL_NMAX: ::c_int = 122;
+pub const _SC_NL_SETMAX: ::c_int = 123;
+pub const _SC_NL_TEXTMAX: ::c_int = 124;
+pub const _SC_BASE: ::c_int = 134;
+pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
+pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
+pub const _SC_DEVICE_IO: ::c_int = 140;
+pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
+pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
+pub const _SC_FD_MGMT: ::c_int = 143;
+pub const _SC_FIFO: ::c_int = 144;
+pub const _SC_PIPE: ::c_int = 145;
+pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
+pub const _SC_FILE_LOCKING: ::c_int = 147;
+pub const _SC_FILE_SYSTEM: ::c_int = 148;
+pub const _SC_MULTI_PROCESS: ::c_int = 150;
+pub const _SC_SINGLE_PROCESS: ::c_int = 151;
+pub const _SC_NETWORKING: ::c_int = 152;
+pub const _SC_REGEX_VERSION: ::c_int = 156;
+pub const _SC_SIGNALS: ::c_int = 158;
+pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
+pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
+pub const _SC_USER_GROUPS: ::c_int = 166;
+pub const _SC_USER_GROUPS_R: ::c_int = 167;
+pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
+pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
+pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
+pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
+pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
+pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
+pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
+pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
+pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
+pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
+pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
+pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
+pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
+pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
+pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
+pub const O_ACCMODE: ::c_int = 3;
+pub const O_DIRECT: ::c_int = 0x8000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const ST_RELATIME: ::c_ulong = 4096;
+pub const NI_MAXHOST: ::socklen_t = 1025;
+
+pub const RLIMIT_NOFILE: ::c_int = 5;
+pub const RLIMIT_AS: ::c_int = 6;
+pub const RLIMIT_RSS: ::c_int = 7;
+pub const RLIMIT_NPROC: ::c_int = 8;
+pub const RLIMIT_MEMLOCK: ::c_int = 9;
+pub const RLIMIT_NLIMITS: ::c_int = 16;
+
+pub const O_APPEND: ::c_int = 8;
+pub const O_CREAT: ::c_int = 256;
+pub const O_EXCL: ::c_int = 1024;
+pub const O_NOCTTY: ::c_int = 2048;
+pub const O_NONBLOCK: ::c_int = 128;
+pub const O_SYNC: ::c_int = 0x4010;
+pub const O_RSYNC: ::c_int = 0x4010;
+pub const O_DSYNC: ::c_int = 0x10;
+pub const O_FSYNC: ::c_int = 0x4010;
+pub const O_ASYNC: ::c_int = 0x1000;
+pub const O_NDELAY: ::c_int = 0x80;
+
+pub const SOCK_NONBLOCK: ::c_int = 128;
+
+pub const EDEADLK: ::c_int = 45;
+pub const ENAMETOOLONG: ::c_int = 78;
+pub const ENOLCK: ::c_int = 46;
+pub const ENOSYS: ::c_int = 89;
+pub const ENOTEMPTY: ::c_int = 93;
+pub const ELOOP: ::c_int = 90;
+pub const ENOMSG: ::c_int = 35;
+pub const EIDRM: ::c_int = 36;
+pub const ECHRNG: ::c_int = 37;
+pub const EL2NSYNC: ::c_int = 38;
+pub const EL3HLT: ::c_int = 39;
+pub const EL3RST: ::c_int = 40;
+pub const ELNRNG: ::c_int = 41;
+pub const EUNATCH: ::c_int = 42;
+pub const ENOCSI: ::c_int = 43;
+pub const EL2HLT: ::c_int = 44;
+pub const EBADE: ::c_int = 50;
+pub const EBADR: ::c_int = 51;
+pub const EXFULL: ::c_int = 52;
+pub const ENOANO: ::c_int = 53;
+pub const EBADRQC: ::c_int = 54;
+pub const EBADSLT: ::c_int = 55;
+pub const EDEADLOCK: ::c_int = 56;
+pub const EMULTIHOP: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 79;
+pub const ENOTUNIQ: ::c_int = 80;
+pub const EBADFD: ::c_int = 81;
+pub const EBADMSG: ::c_int = 77;
+pub const EREMCHG: ::c_int = 82;
+pub const ELIBACC: ::c_int = 83;
+pub const ELIBBAD: ::c_int = 84;
+pub const ELIBSCN: ::c_int = 85;
+pub const ELIBMAX: ::c_int = 86;
+pub const ELIBEXEC: ::c_int = 87;
+pub const EILSEQ: ::c_int = 88;
+pub const ERESTART: ::c_int = 91;
+pub const ESTRPIPE: ::c_int = 92;
+pub const EUSERS: ::c_int = 94;
+pub const ENOTSOCK: ::c_int = 95;
+pub const EDESTADDRREQ: ::c_int = 96;
+pub const EMSGSIZE: ::c_int = 97;
+pub const EPROTOTYPE: ::c_int = 98;
+pub const ENOPROTOOPT: ::c_int = 99;
+pub const EPROTONOSUPPORT: ::c_int = 120;
+pub const ESOCKTNOSUPPORT: ::c_int = 121;
+pub const EOPNOTSUPP: ::c_int = 122;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 123;
+pub const EAFNOSUPPORT: ::c_int = 124;
+pub const EADDRINUSE: ::c_int = 125;
+pub const EADDRNOTAVAIL: ::c_int = 126;
+pub const ENETDOWN: ::c_int = 127;
+pub const ENETUNREACH: ::c_int = 128;
+pub const ENETRESET: ::c_int = 129;
+pub const ECONNABORTED: ::c_int = 130;
+pub const ECONNRESET: ::c_int = 131;
+pub const ENOBUFS: ::c_int = 132;
+pub const EISCONN: ::c_int = 133;
+pub const ENOTCONN: ::c_int = 134;
+pub const ESHUTDOWN: ::c_int = 143;
+pub const ETOOMANYREFS: ::c_int = 144;
+pub const ETIMEDOUT: ::c_int = 145;
+pub const ECONNREFUSED: ::c_int = 146;
+pub const EHOSTDOWN: ::c_int = 147;
+pub const EHOSTUNREACH: ::c_int = 148;
+pub const EALREADY: ::c_int = 149;
+pub const EINPROGRESS: ::c_int = 150;
+pub const ESTALE: ::c_int = 151;
+pub const EUCLEAN: ::c_int = 135;
+pub const ENOTNAM: ::c_int = 137;
+pub const ENAVAIL: ::c_int = 138;
+pub const EISNAM: ::c_int = 139;
+pub const EREMOTEIO: ::c_int = 140;
+pub const EDQUOT: ::c_int = 1133;
+pub const ENOMEDIUM: ::c_int = 159;
+pub const EMEDIUMTYPE: ::c_int = 160;
+pub const ECANCELED: ::c_int = 158;
+pub const ENOKEY: ::c_int = 161;
+pub const EKEYEXPIRED: ::c_int = 162;
+pub const EKEYREVOKED: ::c_int = 163;
+pub const EKEYREJECTED: ::c_int = 164;
+pub const EOWNERDEAD: ::c_int = 165;
+pub const ENOTRECOVERABLE: ::c_int = 166;
+pub const ERFKILL: ::c_int = 167;
+
+pub const LC_PAPER: ::c_int = 7;
+pub const LC_NAME: ::c_int = 8;
+pub const LC_ADDRESS: ::c_int = 9;
+pub const LC_TELEPHONE: ::c_int = 10;
+pub const LC_MEASUREMENT: ::c_int = 11;
+pub const LC_IDENTIFICATION: ::c_int = 12;
+pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
+pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
+pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
+pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
+pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
+pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
+pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
+                               | ::LC_NUMERIC_MASK
+                               | ::LC_TIME_MASK
+                               | ::LC_COLLATE_MASK
+                               | ::LC_MONETARY_MASK
+                               | ::LC_MESSAGES_MASK
+                               | LC_PAPER_MASK
+                               | LC_NAME_MASK
+                               | LC_ADDRESS_MASK
+                               | LC_TELEPHONE_MASK
+                               | LC_MEASUREMENT_MASK
+                               | LC_IDENTIFICATION_MASK;
+
+pub const MAP_NORESERVE: ::c_int = 0x400;
+pub const MAP_ANON: ::c_int = 0x800;
+pub const MAP_ANONYMOUS: ::c_int = 0x800;
+pub const MAP_GROWSDOWN: ::c_int = 0x1000;
+pub const MAP_DENYWRITE: ::c_int = 0x2000;
+pub const MAP_EXECUTABLE: ::c_int = 0x4000;
+pub const MAP_LOCKED: ::c_int = 0x8000;
+pub const MAP_POPULATE: ::c_int = 0x10000;
+pub const MAP_NONBLOCK: ::c_int = 0x20000;
+pub const MAP_STACK: ::c_int = 0x40000;
+
+pub const SOCK_STREAM: ::c_int = 2;
+pub const SOCK_DGRAM: ::c_int = 1;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+pub const SOCK_DCCP: ::c_int = 6;
+pub const SOCK_PACKET: ::c_int = 10;
+
+pub const SOL_SOCKET: ::c_int = 0xffff;
+
+pub const SO_REUSEADDR: ::c_int = 0x0004;
+pub const SO_KEEPALIVE: ::c_int = 0x0008;
+pub const SO_DONTROUTE: ::c_int = 0x0010;
+pub const SO_BROADCAST: ::c_int = 0x0020;
+pub const SO_LINGER: ::c_int = 0x0080;
+pub const SO_OOBINLINE: ::c_int = 0x0100;
+pub const SO_REUSEPORT: ::c_int = 0x0200;
+pub const SO_TYPE: ::c_int = 0x1008;
+pub const SO_STYLE: ::c_int = SO_TYPE;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_SNDLOWAT: ::c_int = 0x1003;
+pub const SO_RCVLOWAT: ::c_int = 0x1004;
+pub const SO_SNDTIMEO: ::c_int = 0x1005;
+pub const SO_RCVTIMEO: ::c_int = 0x1006;
+pub const SO_ACCEPTCONN: ::c_int = 0x1009;
+pub const SO_PROTOCOL: ::c_int = 0x1028;
+pub const SO_DOMAIN: ::c_int = 0x1029;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_PASSCRED: ::c_int = 17;
+pub const SO_PEERCRED: ::c_int = 18;
+pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
+pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
+pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_ATTACH_FILTER: ::c_int = 26;
+pub const SO_DETACH_FILTER: ::c_int = 27;
+pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
+pub const SO_PEERNAME: ::c_int = 28;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_PEERSEC: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 31;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_PASSSEC: ::c_int = 34;
+pub const SO_TIMESTAMPNS: ::c_int = 35;
+pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_TIMESTAMPING: ::c_int = 37;
+pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_WIFI_STATUS: ::c_int = 41;
+pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_NOFCS: ::c_int = 43;
+pub const SO_LOCK_FILTER: ::c_int = 44;
+pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
+pub const SO_BUSY_POLL: ::c_int = 46;
+pub const SO_MAX_PACING_RATE: ::c_int = 47;
+pub const SO_BPF_EXTENSIONS: ::c_int = 48;
+pub const SO_INCOMING_CPU: ::c_int = 49;
+pub const SO_ATTACH_BPF: ::c_int = 50;
+pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
+
+/* DCCP socket options */
+pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
+pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
+pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
+pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
+pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
+pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
+pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
+pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
+pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
+pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
+pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
+pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
+pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
+pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
+pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
+pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
+
+/// maximum number of services provided on the same listening port
+pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
+
+pub const FIOCLEX: ::c_ulong = 0x6601;
+pub const FIONBIO: ::c_ulong = 0x667e;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000008;
+pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
+
+pub const SIGCHLD: ::c_int = 18;
+pub const SIGBUS: ::c_int = 10;
+pub const SIGTTIN: ::c_int = 26;
+pub const SIGTTOU: ::c_int = 27;
+pub const SIGXCPU: ::c_int = 30;
+pub const SIGXFSZ: ::c_int = 31;
+pub const SIGVTALRM: ::c_int = 28;
+pub const SIGPROF: ::c_int = 29;
+pub const SIGWINCH: ::c_int = 20;
+pub const SIGUSR1: ::c_int = 16;
+pub const SIGUSR2: ::c_int = 17;
+pub const SIGCONT: ::c_int = 25;
+pub const SIGSTOP: ::c_int = 23;
+pub const SIGTSTP: ::c_int = 24;
+pub const SIGURG: ::c_int = 21;
+pub const SIGIO: ::c_int = 22;
+pub const SIGSYS: ::c_int = 12;
+pub const SIGPOLL: ::c_int = 22;
+pub const SIGPWR: ::c_int = 19;
+pub const SIG_SETMASK: ::c_int = 3;
+pub const SIG_BLOCK: ::c_int = 0x1;
+pub const SIG_UNBLOCK: ::c_int = 0x2;
+
+pub const POLLWRNORM: ::c_short = 0x004;
+pub const POLLWRBAND: ::c_short = 0x100;
+
+pub const PTHREAD_STACK_MIN: ::size_t = 131072;
+pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3;
+
+pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
+pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
+pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
+pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
+pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
+pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
+pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
+pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
+pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
+pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
+pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
+pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
+pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
+pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
+pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
+pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
+pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
+pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
+pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
+pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
+pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
+pub const TMPFS_MAGIC: ::c_long = 0x01021994;
+pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
+
+pub const VEOF: usize = 16;
+pub const VEOL: usize = 17;
+pub const VEOL2: usize = 6;
+pub const VMIN: usize = 4;
+pub const IEXTEN: ::tcflag_t = 0x00000100;
+pub const TOSTOP: ::tcflag_t = 0x00008000;
+pub const FLUSHO: ::tcflag_t = 0x00002000;
+pub const EXTPROC: ::tcflag_t = 0o200000;
+pub const TCSANOW: ::c_int = 0x540e;
+pub const TCSADRAIN: ::c_int = 0x540f;
+pub const TCSAFLUSH: ::c_int = 0x5410;
+
+pub const CPU_SETSIZE: ::c_int = 0x400;
+
+pub const PTRACE_TRACEME: ::c_uint = 0;
+pub const PTRACE_PEEKTEXT: ::c_uint = 1;
+pub const PTRACE_PEEKDATA: ::c_uint = 2;
+pub const PTRACE_PEEKUSER: ::c_uint = 3;
+pub const PTRACE_POKETEXT: ::c_uint = 4;
+pub const PTRACE_POKEDATA: ::c_uint = 5;
+pub const PTRACE_POKEUSER: ::c_uint = 6;
+pub const PTRACE_CONT: ::c_uint = 7;
+pub const PTRACE_KILL: ::c_uint = 8;
+pub const PTRACE_SINGLESTEP: ::c_uint = 9;
+pub const PTRACE_ATTACH: ::c_uint = 16;
+pub const PTRACE_DETACH: ::c_uint = 17;
+pub const PTRACE_SYSCALL: ::c_uint = 24;
+pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
+pub const PTRACE_GETFPREGS: ::c_uint = 14;
+pub const PTRACE_SETFPREGS: ::c_uint = 15;
+pub const PTRACE_GETFPXREGS: ::c_uint = 18;
+pub const PTRACE_SETFPXREGS: ::c_uint = 19;
+pub const PTRACE_GETREGS: ::c_uint = 12;
+pub const PTRACE_SETREGS: ::c_uint = 13;
+
+pub const MAP_HUGETLB: ::c_int = 0x080000;
+
+pub const EFD_NONBLOCK: ::c_int = 0x80;
+
+pub const F_GETLK: ::c_int = 14;
+pub const F_GETOWN: ::c_int = 23;
+pub const F_SETOWN: ::c_int = 24;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const SFD_NONBLOCK: ::c_int = 0x80;
+
+pub const TCGETS: ::c_ulong = 0x540d;
+pub const TCSETS: ::c_ulong = 0x540e;
+pub const TCSETSW: ::c_ulong = 0x540f;
+pub const TCSETSF: ::c_ulong = 0x5410;
+pub const TCGETA: ::c_ulong = 0x5401;
+pub const TCSETA: ::c_ulong = 0x5402;
+pub const TCSETAW: ::c_ulong = 0x5403;
+pub const TCSETAF: ::c_ulong = 0x5404;
+pub const TCSBRK: ::c_ulong = 0x5405;
+pub const TCXONC: ::c_ulong = 0x5406;
+pub const TCFLSH: ::c_ulong = 0x5407;
+pub const TIOCGSOFTCAR: ::c_ulong = 0x5481;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x5482;
+pub const TIOCINQ: ::c_ulong = 0x467f;
+pub const TIOCLINUX: ::c_ulong = 0x5483;
+pub const TIOCGSERIAL: ::c_ulong = 0x5484;
+pub const TIOCEXCL: ::c_ulong = 0x740d;
+pub const TIOCNXCL: ::c_ulong = 0x740e;
+pub const TIOCSCTTY: ::c_ulong = 0x5480;
+pub const TIOCGPGRP: ::c_ulong = 0x40047477;
+pub const TIOCSPGRP: ::c_ulong = 0x80047476;
+pub const TIOCOUTQ: ::c_ulong = 0x7472;
+pub const TIOCSTI: ::c_ulong = 0x5472;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const TIOCMGET: ::c_ulong = 0x741d;
+pub const TIOCMBIS: ::c_ulong = 0x741b;
+pub const TIOCMBIC: ::c_ulong = 0x741c;
+pub const TIOCMSET: ::c_ulong = 0x741a;
+pub const FIONREAD: ::c_ulong = 0x467f;
+pub const TIOCCONS: ::c_ulong = 0x80047478;
+
+pub const RTLD_DEEPBIND: ::c_int = 0x10;
+pub const RTLD_GLOBAL: ::c_int = 0x4;
+pub const RTLD_NOLOAD: ::c_int = 0x8;
+
+pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
+pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
+pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
+pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
+pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
+
+pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
+pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
+pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
+pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
+pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
+pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
+pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
+pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x010;
+pub const TIOCM_SR: ::c_int = 0x020;
+pub const TIOCM_CTS: ::c_int = 0x040;
+pub const TIOCM_CAR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RNG: ::c_int = 0x200;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+pub const TIOCM_DSR: ::c_int = 0x400;
+
+pub const EHWPOISON: ::c_int = 168;
+pub const SIGEV_THREAD_ID: ::c_int = 4;
+pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+
+pub const NF_NETDEV_INGRESS: ::c_int = 0;
+pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
+
+pub const NFPROTO_INET: ::c_int = 1;
+pub const NFPROTO_NETDEV: ::c_int = 5;
+
+pub const NLA_ALIGNTO: ::c_int = 4;
+
+pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
+
+pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1;
+pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2;
+
+pub const NFT_TABLE_MAXNAMELEN: ::c_int = 32;
+pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 32;
+pub const NFT_SET_MAXNAMELEN: ::c_int = 32;
+pub const NFT_OBJ_MAXNAMELEN: ::c_int = 32;
+pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
+
+pub const NFT_REG_VERDICT: ::c_int = 0;
+pub const NFT_REG_1: ::c_int = 1;
+pub const NFT_REG_2: ::c_int = 2;
+pub const NFT_REG_3: ::c_int = 3;
+pub const NFT_REG_4: ::c_int = 4;
+pub const __NFT_REG_MAX: ::c_int = 5;
+pub const NFT_REG32_00: ::c_int = 8;
+pub const NFT_REG32_01: ::c_int = 9;
+pub const NFT_REG32_02: ::c_int = 10;
+pub const NFT_REG32_03: ::c_int = 11;
+pub const NFT_REG32_04: ::c_int = 12;
+pub const NFT_REG32_05: ::c_int = 13;
+pub const NFT_REG32_06: ::c_int = 14;
+pub const NFT_REG32_07: ::c_int = 15;
+pub const NFT_REG32_08: ::c_int = 16;
+pub const NFT_REG32_09: ::c_int = 17;
+pub const NFT_REG32_10: ::c_int = 18;
+pub const NFT_REG32_11: ::c_int = 19;
+pub const NFT_REG32_12: ::c_int = 20;
+pub const NFT_REG32_13: ::c_int = 21;
+pub const NFT_REG32_14: ::c_int = 22;
+pub const NFT_REG32_15: ::c_int = 23;
+
+pub const NFT_REG_SIZE: ::c_int = 16;
+pub const NFT_REG32_SIZE: ::c_int = 4;
+
+pub const NFT_CONTINUE: ::c_int = -1;
+pub const NFT_BREAK: ::c_int = -2;
+pub const NFT_JUMP: ::c_int = -3;
+pub const NFT_GOTO: ::c_int = -4;
+pub const NFT_RETURN: ::c_int = -5;
+
+pub const NFT_MSG_NEWTABLE: ::c_int = 0;
+pub const NFT_MSG_GETTABLE: ::c_int = 1;
+pub const NFT_MSG_DELTABLE: ::c_int = 2;
+pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
+pub const NFT_MSG_GETCHAIN: ::c_int = 4;
+pub const NFT_MSG_DELCHAIN: ::c_int = 5;
+pub const NFT_MSG_NEWRULE: ::c_int = 6;
+pub const NFT_MSG_GETRULE: ::c_int = 7;
+pub const NFT_MSG_DELRULE: ::c_int = 8;
+pub const NFT_MSG_NEWSET: ::c_int = 9;
+pub const NFT_MSG_GETSET: ::c_int = 10;
+pub const NFT_MSG_DELSET: ::c_int = 11;
+pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
+pub const NFT_MSG_GETSETELEM: ::c_int = 13;
+pub const NFT_MSG_DELSETELEM: ::c_int = 14;
+pub const NFT_MSG_NEWGEN: ::c_int = 15;
+pub const NFT_MSG_GETGEN: ::c_int = 16;
+pub const NFT_MSG_TRACE: ::c_int = 17;
+pub const NFT_MSG_NEWOBJ: ::c_int = 18;
+pub const NFT_MSG_GETOBJ: ::c_int = 19;
+pub const NFT_MSG_DELOBJ: ::c_int = 20;
+pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
+pub const NFT_MSG_MAX: ::c_int = 22;
+
+pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
+pub const NFT_SET_CONSTANT: ::c_int = 0x2;
+pub const NFT_SET_INTERVAL: ::c_int = 0x4;
+pub const NFT_SET_MAP: ::c_int = 0x8;
+pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
+pub const NFT_SET_EVAL: ::c_int = 0x20;
+
+pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
+pub const NFT_SET_POL_MEMORY: ::c_int = 1;
+
+pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
+
+pub const NFT_DATA_VALUE: ::c_uint = 0;
+pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
+
+pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
+
+pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
+
+pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
+pub const NFT_BYTEORDER_HTON: ::c_int = 1;
+
+pub const NFT_CMP_EQ: ::c_int = 0;
+pub const NFT_CMP_NEQ: ::c_int = 1;
+pub const NFT_CMP_LT: ::c_int = 2;
+pub const NFT_CMP_LTE: ::c_int = 3;
+pub const NFT_CMP_GT: ::c_int = 4;
+pub const NFT_CMP_GTE: ::c_int = 5;
+
+pub const NFT_RANGE_EQ: ::c_int = 0;
+pub const NFT_RANGE_NEQ: ::c_int = 1;
+
+pub const NFT_LOOKUP_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
+pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
+
+pub const NFT_DYNSET_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
+pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
+pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
+
+pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
+pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
+
+pub const NFT_META_LEN: ::c_int = 0;
+pub const NFT_META_PROTOCOL: ::c_int = 1;
+pub const NFT_META_PRIORITY: ::c_int = 2;
+pub const NFT_META_MARK: ::c_int = 3;
+pub const NFT_META_IIF: ::c_int = 4;
+pub const NFT_META_OIF: ::c_int = 5;
+pub const NFT_META_IIFNAME: ::c_int = 6;
+pub const NFT_META_OIFNAME: ::c_int = 7;
+pub const NFT_META_IIFTYPE: ::c_int = 8;
+pub const NFT_META_OIFTYPE: ::c_int = 9;
+pub const NFT_META_SKUID: ::c_int = 10;
+pub const NFT_META_SKGID: ::c_int = 11;
+pub const NFT_META_NFTRACE: ::c_int = 12;
+pub const NFT_META_RTCLASSID: ::c_int = 13;
+pub const NFT_META_SECMARK: ::c_int = 14;
+pub const NFT_META_NFPROTO: ::c_int = 15;
+pub const NFT_META_L4PROTO: ::c_int = 16;
+pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
+pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
+pub const NFT_META_PKTTYPE: ::c_int = 19;
+pub const NFT_META_CPU: ::c_int = 20;
+pub const NFT_META_IIFGROUP: ::c_int = 21;
+pub const NFT_META_OIFGROUP: ::c_int = 22;
+pub const NFT_META_CGROUP: ::c_int = 23;
+pub const NFT_META_PRANDOM: ::c_int = 24;
+
+pub const NFT_CT_STATE: ::c_int = 0;
+pub const NFT_CT_DIRECTION: ::c_int = 1;
+pub const NFT_CT_STATUS: ::c_int = 2;
+pub const NFT_CT_MARK: ::c_int = 3;
+pub const NFT_CT_SECMARK: ::c_int = 4;
+pub const NFT_CT_EXPIRATION: ::c_int = 5;
+pub const NFT_CT_HELPER: ::c_int = 6;
+pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
+pub const NFT_CT_SRC: ::c_int = 8;
+pub const NFT_CT_DST: ::c_int = 9;
+pub const NFT_CT_PROTOCOL: ::c_int = 10;
+pub const NFT_CT_PROTO_SRC: ::c_int = 11;
+pub const NFT_CT_PROTO_DST: ::c_int = 12;
+pub const NFT_CT_LABELS: ::c_int = 13;
+pub const NFT_CT_PKTS: ::c_int = 14;
+pub const NFT_CT_BYTES: ::c_int = 15;
+
+pub const NFT_LIMIT_PKTS: ::c_int = 0;
+pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
+
+pub const NFT_LIMIT_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
+pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
+pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
+
+pub const NFT_QUOTA_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
+pub const NFT_REJECT_TCP_RST: ::c_int = 1;
+pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
+
+pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
+pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
+pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
+pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
+
+pub const NFT_NAT_SNAT: ::c_int = 0;
+pub const NFT_NAT_DNAT: ::c_int = 1;
+
+pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
+pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
+pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
+pub const NFT_TRACETYPE_RULE: ::c_int = 3;
+
+pub const NFT_NG_INCREMENTAL: ::c_int = 0;
+pub const NFT_NG_RANDOM: ::c_int = 1;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+f! {
+    pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
+        return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
+    }
+}
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+    pub fn backtrace(buf: *mut *mut ::c_void,
+                     sz: ::c_int) -> ::c_int;
+    pub fn glob64(pattern: *const ::c_char,
+                  flags: ::c_int,
+                  errfunc: ::dox::Option ::c_int>,
+                  pglob: *mut glob64_t) -> ::c_int;
+    pub fn globfree64(pglob: *mut glob64_t);
+    pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
+    pub fn pthread_attr_getaffinity_np(attr: *const ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *mut ::cpu_set_t) -> ::c_int;
+    pub fn pthread_attr_setaffinity_np(attr: *mut ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *const ::cpu_set_t) -> ::c_int;
+    pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::__priority_which_t, who: ::id_t,
+                                       prio: ::c_int) -> ::c_int;
+    pub fn pthread_getaffinity_np(thread: ::pthread_t,
+                                  cpusetsize: ::size_t,
+                                  cpuset: *mut ::cpu_set_t) -> ::c_int;
+    pub fn pthread_setaffinity_np(thread: ::pthread_t,
+                                  cpusetsize: ::size_t,
+                                  cpuset: *const ::cpu_set_t) -> ::c_int;
+    pub fn sched_getcpu() -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "mips")] {
+        mod mips32;
+        pub use self::mips32::*;
+    } else if #[cfg(target_arch = "mips64")] {
+        mod mips64;
+        pub use self::mips64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/mod.rs
new file mode 100644
index 00000000..60e0d8e2
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/mod.rs
@@ -0,0 +1,2040 @@
+//! Linux-specific definitions for linux-like values
+
+use dox::{mem, Option};
+
+pub type useconds_t = u32;
+pub type dev_t = u64;
+pub type socklen_t = u32;
+pub type pthread_t = c_ulong;
+pub type mode_t = u32;
+pub type ino64_t = u64;
+pub type off64_t = i64;
+pub type blkcnt64_t = i64;
+pub type rlim64_t = u64;
+pub type mqd_t = ::c_int;
+pub type nfds_t = ::c_ulong;
+pub type nl_item = ::c_int;
+pub type idtype_t = ::c_uint;
+pub type loff_t = ::c_longlong;
+
+pub type __u8 = ::c_uchar;
+pub type __u16 = ::c_ushort;
+pub type __s16 = ::c_short;
+pub type __u32 = ::c_uint;
+pub type __s32 = ::c_int;
+
+pub type Elf32_Half = u16;
+pub type Elf32_Word = u32;
+pub type Elf32_Off = u32;
+pub type Elf32_Addr = u32;
+
+pub type Elf64_Half = u16;
+pub type Elf64_Word = u32;
+pub type Elf64_Off = u64;
+pub type Elf64_Addr = u64;
+pub type Elf64_Xword = u64;
+
+pub enum fpos64_t {} // TODO: fill this out with a struct
+
+s! {
+    pub struct dirent {
+        pub d_ino: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct dirent64 {
+        pub d_ino: ::ino64_t,
+        pub d_off: ::off64_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct rlimit64 {
+        pub rlim_cur: rlim64_t,
+        pub rlim_max: rlim64_t,
+    }
+
+    pub struct glob_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct pthread_mutex_t {
+        #[cfg(any(target_arch = "mips",
+                  target_arch = "arm",
+                  target_arch = "powerpc",
+                  all(target_arch = "x86_64",
+                      target_pointer_width = "32")))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips",
+                      target_arch = "arm",
+                      target_arch = "powerpc",
+                      all(target_arch = "x86_64",
+                          target_pointer_width = "32"))))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
+    }
+
+    pub struct pthread_rwlock_t {
+        #[cfg(any(target_arch = "mips",
+                  target_arch = "arm",
+                  target_arch = "powerpc",
+                  all(target_arch = "x86_64",
+                      target_pointer_width = "32")))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips",
+                      target_arch = "arm",
+                      target_arch = "powerpc",
+                      all(target_arch = "x86_64",
+                          target_pointer_width = "32"))))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
+    }
+
+    pub struct pthread_mutexattr_t {
+        #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
+                  target_arch = "mips64", target_arch = "s390x",
+                  target_arch = "sparc64"))]
+        __align: [::c_int; 0],
+        #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
+                      target_arch = "mips64", target_arch = "s390x",
+                      target_arch = "sparc64", target_arch = "aarch64")))]
+        __align: [::c_long; 0],
+        #[cfg(all(target_arch = "aarch64", target_env = "gnu"))]
+        __align: [::c_long; 0],
+        #[cfg(all(target_arch = "aarch64", target_env = "musl"))]
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
+    }
+
+    pub struct pthread_rwlockattr_t {
+        #[cfg(any(target_env = "musl"))]
+        __align: [::c_int; 0],
+        #[cfg(not(any(target_env = "musl")))]
+        __align: [::c_long; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCKATTR_T],
+    }
+
+    pub struct pthread_cond_t {
+        #[cfg(any(target_env = "musl"))]
+        __align: [*const ::c_void; 0],
+        #[cfg(not(any(target_env = "musl")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_COND_T],
+    }
+
+    pub struct pthread_condattr_t {
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+    }
+
+    pub struct spwd {
+        pub sp_namp: *mut ::c_char,
+        pub sp_pwdp: *mut ::c_char,
+        pub sp_lstchg: ::c_long,
+        pub sp_min: ::c_long,
+        pub sp_max: ::c_long,
+        pub sp_warn: ::c_long,
+        pub sp_inact: ::c_long,
+        pub sp_expire: ::c_long,
+        pub sp_flag: ::c_ulong,
+    }
+
+    pub struct dqblk {
+        pub dqb_bhardlimit: ::uint64_t,
+        pub dqb_bsoftlimit: ::uint64_t,
+        pub dqb_curspace: ::uint64_t,
+        pub dqb_ihardlimit: ::uint64_t,
+        pub dqb_isoftlimit: ::uint64_t,
+        pub dqb_curinodes: ::uint64_t,
+        pub dqb_btime: ::uint64_t,
+        pub dqb_itime: ::uint64_t,
+        pub dqb_valid: ::uint32_t,
+    }
+
+    pub struct signalfd_siginfo {
+        pub ssi_signo: ::uint32_t,
+        pub ssi_errno: ::int32_t,
+        pub ssi_code: ::int32_t,
+        pub ssi_pid: ::uint32_t,
+        pub ssi_uid: ::uint32_t,
+        pub ssi_fd: ::int32_t,
+        pub ssi_tid: ::uint32_t,
+        pub ssi_band: ::uint32_t,
+        pub ssi_overrun: ::uint32_t,
+        pub ssi_trapno: ::uint32_t,
+        pub ssi_status: ::int32_t,
+        pub ssi_int: ::int32_t,
+        pub ssi_ptr: ::uint64_t,
+        pub ssi_utime: ::uint64_t,
+        pub ssi_stime: ::uint64_t,
+        pub ssi_addr: ::uint64_t,
+        _pad: [::uint8_t; 48],
+    }
+
+    pub struct itimerspec {
+        pub it_interval: ::timespec,
+        pub it_value: ::timespec,
+    }
+
+    pub struct fsid_t {
+        __val: [::c_int; 2],
+    }
+
+    // x32 compatibility
+    // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
+    pub struct mq_attr {
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_flags: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_maxmsg: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_msgsize: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pub mq_curmsgs: i64,
+        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
+        pad: [i64; 4],
+
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_flags: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_maxmsg: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_msgsize: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pub mq_curmsgs: ::c_long,
+        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
+        pad: [::c_long; 4],
+    }
+
+    pub struct cpu_set_t {
+        #[cfg(all(target_pointer_width = "32",
+                  not(target_arch = "x86_64")))]
+        bits: [u32; 32],
+        #[cfg(not(all(target_pointer_width = "32",
+                      not(target_arch = "x86_64"))))]
+        bits: [u64; 16],
+    }
+
+    pub struct if_nameindex {
+        pub if_index: ::c_uint,
+        pub if_name: *mut ::c_char,
+    }
+
+    // System V IPC
+    pub struct msginfo {
+        pub msgpool: ::c_int,
+        pub msgmap: ::c_int,
+        pub msgmax: ::c_int,
+        pub msgmnb: ::c_int,
+        pub msgmni: ::c_int,
+        pub msgssz: ::c_int,
+        pub msgtql: ::c_int,
+        pub msgseg: ::c_ushort,
+    }
+
+    pub struct mmsghdr {
+        pub msg_hdr: ::msghdr,
+        pub msg_len: ::c_uint,
+    }
+
+    pub struct sembuf {
+        pub sem_num: ::c_ushort,
+        pub sem_op: ::c_short,
+        pub sem_flg: ::c_short,
+    }
+
+    pub struct input_event {
+        pub time: ::timeval,
+        pub type_: ::__u16,
+        pub code: ::__u16,
+        pub value: ::__s32,
+    }
+
+    pub struct input_id {
+        pub bustype: ::__u16,
+        pub vendor: ::__u16,
+        pub product: ::__u16,
+        pub version: ::__u16,
+    }
+
+    pub struct input_absinfo {
+        pub value: ::__s32,
+        pub minimum: ::__s32,
+        pub maximum: ::__s32,
+        pub fuzz: ::__s32,
+        pub flat: ::__s32,
+        pub resolution: ::__s32,
+    }
+
+    pub struct input_keymap_entry {
+        pub flags: ::__u8,
+        pub len: ::__u8,
+        pub index: ::__u16,
+        pub keycode: ::__u32,
+        pub scancode: [::__u8; 32],
+    }
+
+    pub struct input_mask {
+        pub type_: ::__u32,
+        pub codes_size: ::__u32,
+        pub codes_ptr: ::__u64,
+    }
+
+    pub struct ff_replay {
+        pub length: ::__u16,
+        pub delay: ::__u16,
+    }
+
+    pub struct ff_trigger {
+        pub button: ::__u16,
+        pub interval: ::__u16,
+    }
+
+    pub struct ff_envelope {
+        pub attack_length: ::__u16,
+        pub attack_level: ::__u16,
+        pub fade_length: ::__u16,
+        pub fade_level: ::__u16,
+    }
+
+    pub struct ff_constant_effect {
+        pub level: ::__s16,
+        pub envelope: ff_envelope,
+    }
+
+    pub struct ff_ramp_effect {
+        pub start_level: ::__s16,
+        pub end_level: ::__s16,
+        pub envelope: ff_envelope,
+    }
+
+    pub struct ff_condition_effect {
+        pub right_saturation: ::__u16,
+        pub left_saturation: ::__u16,
+
+        pub right_coeff: ::__s16,
+        pub left_coeff: ::__s16,
+
+        pub deadband: ::__u16,
+        pub center: ::__s16,
+    }
+
+    pub struct ff_periodic_effect {
+        pub waveform: ::__u16,
+        pub period: ::__u16,
+        pub magnitude: ::__s16,
+        pub offset: ::__s16,
+        pub phase: ::__u16,
+
+        pub envelope: ff_envelope,
+
+        pub custom_len: ::__u32,
+        pub custom_data: *mut ::__s16,
+    }
+
+    pub struct ff_rumble_effect {
+        pub strong_magnitude: ::__u16,
+        pub weak_magnitude: ::__u16,
+    }
+
+    pub struct ff_effect {
+        pub type_: ::__u16,
+        pub id: ::__s16,
+        pub direction: ::__u16,
+        pub trigger: ff_trigger,
+        pub replay: ff_replay,
+        // FIXME this is actually a union
+        #[cfg(target_pointer_width = "64")]
+        pub u: [u64; 4],
+        #[cfg(target_pointer_width = "32")]
+        pub u: [u32; 7],
+    }
+
+    pub struct dl_phdr_info {
+        #[cfg(target_pointer_width = "64")]
+        pub dlpi_addr: Elf64_Addr,
+        #[cfg(target_pointer_width = "32")]
+        pub dlpi_addr: Elf32_Addr,
+
+        pub dlpi_name: *const ::c_char,
+
+        #[cfg(target_pointer_width = "64")]
+        pub dlpi_phdr: *const Elf64_Phdr,
+        #[cfg(target_pointer_width = "32")]
+        pub dlpi_phdr: *const Elf32_Phdr,
+
+        #[cfg(target_pointer_width = "64")]
+        pub dlpi_phnum: Elf64_Half,
+        #[cfg(target_pointer_width = "32")]
+        pub dlpi_phnum: Elf32_Half,
+
+        pub dlpi_adds: ::c_ulonglong,
+        pub dlpi_subs: ::c_ulonglong,
+        pub dlpi_tls_modid: ::size_t,
+        pub dlpi_tls_data: *mut ::c_void,
+    }
+
+    pub struct Elf32_Phdr {
+        pub p_type: Elf32_Word,
+        pub p_offset: Elf32_Off,
+        pub p_vaddr: Elf32_Addr,
+        pub p_paddr: Elf32_Addr,
+        pub p_filesz: Elf32_Word,
+        pub p_memsz: Elf32_Word,
+        pub p_flags: Elf32_Word,
+        pub p_align: Elf32_Word,
+    }
+
+    pub struct Elf64_Phdr {
+        pub p_type: Elf64_Word,
+        pub p_flags: Elf64_Word,
+        pub p_offset: Elf64_Off,
+        pub p_vaddr: Elf64_Addr,
+        pub p_paddr: Elf64_Addr,
+        pub p_filesz: Elf64_Xword,
+        pub p_memsz: Elf64_Xword,
+        pub p_align: Elf64_Xword,
+    }
+
+    pub struct ucred {
+        pub pid: ::pid_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+    }
+
+    pub struct mntent {
+        pub mnt_fsname: *mut ::c_char,
+        pub mnt_dir: *mut ::c_char,
+        pub mnt_type: *mut ::c_char,
+        pub mnt_opts: *mut ::c_char,
+        pub mnt_freq: ::c_int,
+        pub mnt_passno: ::c_int,
+    }
+
+    pub struct posix_spawn_file_actions_t {
+        __allocated: ::c_int,
+        __used: ::c_int,
+        __actions: *mut ::c_int,
+        __pad: [::c_int; 16],
+    }
+
+    pub struct posix_spawnattr_t {
+        __flags: ::c_short,
+        __pgrp: ::pid_t,
+        __sd: ::sigset_t,
+        __ss: ::sigset_t,
+        #[cfg(target_env = "musl")]
+        __prio: ::c_int,
+        #[cfg(not(target_env = "musl"))]
+        __sp: ::sched_param,
+        __policy: ::c_int,
+        __pad: [::c_int; 16],
+    }
+
+    pub struct genlmsghdr {
+        pub cmd: u8,
+        pub version: u8,
+        pub reserved: u16,
+    }
+
+    pub struct in6_pktinfo {
+        pub ipi6_addr: ::in6_addr,
+        pub ipi6_ifindex: ::c_uint,
+    }
+}
+
+pub const ABDAY_1: ::nl_item = 0x20000;
+pub const ABDAY_2: ::nl_item = 0x20001;
+pub const ABDAY_3: ::nl_item = 0x20002;
+pub const ABDAY_4: ::nl_item = 0x20003;
+pub const ABDAY_5: ::nl_item = 0x20004;
+pub const ABDAY_6: ::nl_item = 0x20005;
+pub const ABDAY_7: ::nl_item = 0x20006;
+
+pub const DAY_1: ::nl_item = 0x20007;
+pub const DAY_2: ::nl_item = 0x20008;
+pub const DAY_3: ::nl_item = 0x20009;
+pub const DAY_4: ::nl_item = 0x2000A;
+pub const DAY_5: ::nl_item = 0x2000B;
+pub const DAY_6: ::nl_item = 0x2000C;
+pub const DAY_7: ::nl_item = 0x2000D;
+
+pub const ABMON_1: ::nl_item = 0x2000E;
+pub const ABMON_2: ::nl_item = 0x2000F;
+pub const ABMON_3: ::nl_item = 0x20010;
+pub const ABMON_4: ::nl_item = 0x20011;
+pub const ABMON_5: ::nl_item = 0x20012;
+pub const ABMON_6: ::nl_item = 0x20013;
+pub const ABMON_7: ::nl_item = 0x20014;
+pub const ABMON_8: ::nl_item = 0x20015;
+pub const ABMON_9: ::nl_item = 0x20016;
+pub const ABMON_10: ::nl_item = 0x20017;
+pub const ABMON_11: ::nl_item = 0x20018;
+pub const ABMON_12: ::nl_item = 0x20019;
+
+pub const MON_1: ::nl_item = 0x2001A;
+pub const MON_2: ::nl_item = 0x2001B;
+pub const MON_3: ::nl_item = 0x2001C;
+pub const MON_4: ::nl_item = 0x2001D;
+pub const MON_5: ::nl_item = 0x2001E;
+pub const MON_6: ::nl_item = 0x2001F;
+pub const MON_7: ::nl_item = 0x20020;
+pub const MON_8: ::nl_item = 0x20021;
+pub const MON_9: ::nl_item = 0x20022;
+pub const MON_10: ::nl_item = 0x20023;
+pub const MON_11: ::nl_item = 0x20024;
+pub const MON_12: ::nl_item = 0x20025;
+
+pub const AM_STR: ::nl_item = 0x20026;
+pub const PM_STR: ::nl_item = 0x20027;
+
+pub const D_T_FMT: ::nl_item = 0x20028;
+pub const D_FMT: ::nl_item = 0x20029;
+pub const T_FMT: ::nl_item = 0x2002A;
+pub const T_FMT_AMPM: ::nl_item = 0x2002B;
+
+pub const ERA: ::nl_item = 0x2002C;
+pub const ERA_D_FMT: ::nl_item = 0x2002E;
+pub const ALT_DIGITS: ::nl_item = 0x2002F;
+pub const ERA_D_T_FMT: ::nl_item = 0x20030;
+pub const ERA_T_FMT: ::nl_item = 0x20031;
+
+pub const CODESET: ::nl_item = 14;
+
+pub const CRNCYSTR: ::nl_item = 0x4000F;
+
+pub const RUSAGE_THREAD: ::c_int = 1;
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const RADIXCHAR: ::nl_item = 0x10000;
+pub const THOUSEP: ::nl_item = 0x10001;
+
+pub const YESEXPR: ::nl_item = 0x50000;
+pub const NOEXPR: ::nl_item = 0x50001;
+pub const YESSTR: ::nl_item = 0x50002;
+pub const NOSTR: ::nl_item = 0x50003;
+
+pub const FILENAME_MAX: ::c_uint = 4096;
+pub const L_tmpnam: ::c_uint = 20;
+pub const _PC_LINK_MAX: ::c_int = 0;
+pub const _PC_MAX_CANON: ::c_int = 1;
+pub const _PC_MAX_INPUT: ::c_int = 2;
+pub const _PC_NAME_MAX: ::c_int = 3;
+pub const _PC_PATH_MAX: ::c_int = 4;
+pub const _PC_PIPE_BUF: ::c_int = 5;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
+pub const _PC_NO_TRUNC: ::c_int = 7;
+pub const _PC_VDISABLE: ::c_int = 8;
+pub const _PC_SYNC_IO: ::c_int = 9;
+pub const _PC_ASYNC_IO: ::c_int = 10;
+pub const _PC_PRIO_IO: ::c_int = 11;
+pub const _PC_SOCK_MAXBUF: ::c_int = 12;
+pub const _PC_FILESIZEBITS: ::c_int = 13;
+pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
+pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
+pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
+pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
+pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
+pub const _PC_SYMLINK_MAX: ::c_int = 19;
+pub const _PC_2_SYMLINKS: ::c_int = 20;
+
+pub const _SC_ARG_MAX: ::c_int = 0;
+pub const _SC_CHILD_MAX: ::c_int = 1;
+pub const _SC_CLK_TCK: ::c_int = 2;
+pub const _SC_NGROUPS_MAX: ::c_int = 3;
+pub const _SC_OPEN_MAX: ::c_int = 4;
+pub const _SC_STREAM_MAX: ::c_int = 5;
+pub const _SC_TZNAME_MAX: ::c_int = 6;
+pub const _SC_JOB_CONTROL: ::c_int = 7;
+pub const _SC_SAVED_IDS: ::c_int = 8;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
+pub const _SC_TIMERS: ::c_int = 11;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
+pub const _SC_PRIORITIZED_IO: ::c_int = 13;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
+pub const _SC_FSYNC: ::c_int = 15;
+pub const _SC_MAPPED_FILES: ::c_int = 16;
+pub const _SC_MEMLOCK: ::c_int = 17;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
+pub const _SC_MESSAGE_PASSING: ::c_int = 20;
+pub const _SC_SEMAPHORES: ::c_int = 21;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
+pub const _SC_AIO_MAX: ::c_int = 24;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
+pub const _SC_VERSION: ::c_int = 29;
+pub const _SC_PAGESIZE: ::c_int = 30;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_RTSIG_MAX: ::c_int = 31;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
+pub const _SC_TIMER_MAX: ::c_int = 35;
+pub const _SC_BC_BASE_MAX: ::c_int = 36;
+pub const _SC_BC_DIM_MAX: ::c_int = 37;
+pub const _SC_BC_SCALE_MAX: ::c_int = 38;
+pub const _SC_BC_STRING_MAX: ::c_int = 39;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
+pub const _SC_LINE_MAX: ::c_int = 43;
+pub const _SC_RE_DUP_MAX: ::c_int = 44;
+pub const _SC_2_VERSION: ::c_int = 46;
+pub const _SC_2_C_BIND: ::c_int = 47;
+pub const _SC_2_C_DEV: ::c_int = 48;
+pub const _SC_2_FORT_DEV: ::c_int = 49;
+pub const _SC_2_FORT_RUN: ::c_int = 50;
+pub const _SC_2_SW_DEV: ::c_int = 51;
+pub const _SC_2_LOCALEDEF: ::c_int = 52;
+pub const _SC_UIO_MAXIOV: ::c_int = 60;
+pub const _SC_IOV_MAX: ::c_int = 60;
+pub const _SC_THREADS: ::c_int = 67;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
+pub const _SC_TTY_NAME_MAX: ::c_int = 72;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
+pub const _SC_PHYS_PAGES: ::c_int = 85;
+pub const _SC_AVPHYS_PAGES: ::c_int = 86;
+pub const _SC_ATEXIT_MAX: ::c_int = 87;
+pub const _SC_PASS_MAX: ::c_int = 88;
+pub const _SC_XOPEN_VERSION: ::c_int = 89;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
+pub const _SC_XOPEN_UNIX: ::c_int = 91;
+pub const _SC_XOPEN_CRYPT: ::c_int = 92;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
+pub const _SC_XOPEN_SHM: ::c_int = 94;
+pub const _SC_2_CHAR_TERM: ::c_int = 95;
+pub const _SC_2_UPE: ::c_int = 97;
+pub const _SC_XOPEN_XPG2: ::c_int = 98;
+pub const _SC_XOPEN_XPG3: ::c_int = 99;
+pub const _SC_XOPEN_XPG4: ::c_int = 100;
+pub const _SC_NZERO: ::c_int = 109;
+pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
+pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
+pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
+pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
+pub const _SC_XOPEN_LEGACY: ::c_int = 129;
+pub const _SC_XOPEN_REALTIME: ::c_int = 130;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
+pub const _SC_ADVISORY_INFO: ::c_int = 132;
+pub const _SC_BARRIERS: ::c_int = 133;
+pub const _SC_CLOCK_SELECTION: ::c_int = 137;
+pub const _SC_CPUTIME: ::c_int = 138;
+pub const _SC_THREAD_CPUTIME: ::c_int = 139;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
+pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
+pub const _SC_SPIN_LOCKS: ::c_int = 154;
+pub const _SC_REGEXP: ::c_int = 155;
+pub const _SC_SHELL: ::c_int = 157;
+pub const _SC_SPAWN: ::c_int = 159;
+pub const _SC_SPORADIC_SERVER: ::c_int = 160;
+pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
+pub const _SC_TIMEOUTS: ::c_int = 164;
+pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
+pub const _SC_2_PBS: ::c_int = 168;
+pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
+pub const _SC_2_PBS_LOCATE: ::c_int = 170;
+pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
+pub const _SC_2_PBS_TRACK: ::c_int = 172;
+pub const _SC_SYMLOOP_MAX: ::c_int = 173;
+pub const _SC_STREAMS: ::c_int = 174;
+pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
+pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
+pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
+pub const _SC_V6_LP64_OFF64: ::c_int = 178;
+pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
+pub const _SC_HOST_NAME_MAX: ::c_int = 180;
+pub const _SC_TRACE: ::c_int = 181;
+pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
+pub const _SC_TRACE_INHERIT: ::c_int = 183;
+pub const _SC_TRACE_LOG: ::c_int = 184;
+pub const _SC_IPV6: ::c_int = 235;
+pub const _SC_RAW_SOCKETS: ::c_int = 236;
+pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
+pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
+pub const _SC_V7_LP64_OFF64: ::c_int = 239;
+pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
+pub const _SC_SS_REPL_MAX: ::c_int = 241;
+pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
+pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
+pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
+pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
+pub const _SC_XOPEN_STREAMS: ::c_int = 246;
+pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
+pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
+
+pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
+pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
+
+pub const GLOB_ERR: ::c_int = 1 << 0;
+pub const GLOB_MARK: ::c_int = 1 << 1;
+pub const GLOB_NOSORT: ::c_int = 1 << 2;
+pub const GLOB_DOOFFS: ::c_int = 1 << 3;
+pub const GLOB_NOCHECK: ::c_int = 1 << 4;
+pub const GLOB_APPEND: ::c_int = 1 << 5;
+pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
+
+pub const GLOB_NOSPACE: ::c_int = 1;
+pub const GLOB_ABORTED: ::c_int = 2;
+pub const GLOB_NOMATCH: ::c_int = 3;
+
+pub const POSIX_MADV_NORMAL: ::c_int = 0;
+pub const POSIX_MADV_RANDOM: ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_MADV_WILLNEED: ::c_int = 3;
+
+pub const S_IEXEC: mode_t = 64;
+pub const S_IWRITE: mode_t = 128;
+pub const S_IREAD: mode_t = 256;
+
+pub const F_LOCK: ::c_int = 1;
+pub const F_TEST: ::c_int = 3;
+pub const F_TLOCK: ::c_int = 2;
+pub const F_ULOCK: ::c_int = 0;
+
+pub const IFF_LOWER_UP: ::c_int = 0x10000;
+pub const IFF_DORMANT: ::c_int = 0x20000;
+pub const IFF_ECHO: ::c_int = 0x40000;
+
+// linux/if_tun.h
+pub const IFF_TUN: ::c_short = 0x0001;
+pub const IFF_TAP: ::c_short = 0x0002;
+pub const IFF_NO_PI: ::c_short = 0x1000;
+// Read queue size
+pub const TUN_READQ_SIZE: ::c_short = 500;
+// TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead.
+pub const TUN_TUN_DEV: ::c_short   = ::IFF_TUN;
+pub const TUN_TAP_DEV: ::c_short   = ::IFF_TAP;
+pub const TUN_TYPE_MASK: ::c_short = 0x000f;
+// This flag has no real effect
+pub const IFF_ONE_QUEUE: ::c_short    = 0x2000;
+pub const IFF_VNET_HDR: ::c_short     = 0x4000;
+pub const IFF_TUN_EXCL: ::c_short     = 0x8000;
+pub const IFF_MULTI_QUEUE: ::c_short  = 0x0100;
+pub const IFF_ATTACH_QUEUE: ::c_short = 0x0200;
+pub const IFF_DETACH_QUEUE: ::c_short = 0x0400;
+// read-only flag
+pub const IFF_PERSIST: ::c_short  = 0x0800;
+pub const IFF_NOFILTER: ::c_short = 0x1000;
+
+pub const ST_RDONLY: ::c_ulong = 1;
+pub const ST_NOSUID: ::c_ulong = 2;
+pub const ST_NODEV: ::c_ulong = 4;
+pub const ST_NOEXEC: ::c_ulong = 8;
+pub const ST_SYNCHRONOUS: ::c_ulong = 16;
+pub const ST_MANDLOCK: ::c_ulong = 64;
+pub const ST_WRITE: ::c_ulong = 128;
+pub const ST_APPEND: ::c_ulong = 256;
+pub const ST_IMMUTABLE: ::c_ulong = 512;
+pub const ST_NOATIME: ::c_ulong = 1024;
+pub const ST_NODIRATIME: ::c_ulong = 2048;
+
+pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
+pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
+pub const RTLD_NODELETE: ::c_int = 0x1000;
+pub const RTLD_NOW: ::c_int = 0x2;
+
+pub const TCP_MD5SIG: ::c_int = 14;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_MUTEX_T],
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_COND_T],
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
+};
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
+pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
+pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
+
+pub const RENAME_NOREPLACE: ::c_int = 1;
+pub const RENAME_EXCHANGE: ::c_int = 2;
+pub const RENAME_WHITEOUT: ::c_int = 4;
+
+pub const SCHED_OTHER: ::c_int = 0;
+pub const SCHED_FIFO: ::c_int = 1;
+pub const SCHED_RR: ::c_int = 2;
+pub const SCHED_BATCH: ::c_int = 3;
+pub const SCHED_IDLE: ::c_int = 5;
+
+// netinet/in.h
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// Hop-by-hop option header
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+/// DCCP
+pub const IPPROTO_DCCP: ::c_int = 33;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+pub const IPPROTO_MTP: ::c_int = 92;
+pub const IPPROTO_BEETPH: ::c_int = 94;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// Protocol indep. multicast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// IP Payload Comp. Protocol
+pub const IPPROTO_COMP: ::c_int = 108;
+/// SCTP
+pub const IPPROTO_SCTP: ::c_int = 132;
+pub const IPPROTO_MH: ::c_int = 135;
+pub const IPPROTO_UDPLITE: ::c_int = 136;
+pub const IPPROTO_MPLS: ::c_int = 137;
+/// raw IP packet
+pub const IPPROTO_RAW: ::c_int = 255;
+pub const IPPROTO_MAX: ::c_int = 256;
+
+pub const AF_IB: ::c_int = 27;
+pub const AF_MPLS: ::c_int = 28;
+pub const AF_NFC: ::c_int = 39;
+pub const AF_VSOCK: ::c_int = 40;
+pub const PF_IB: ::c_int = AF_IB;
+pub const PF_MPLS: ::c_int = AF_MPLS;
+pub const PF_NFC: ::c_int = AF_NFC;
+pub const PF_VSOCK: ::c_int = AF_VSOCK;
+
+// System V IPC
+pub const IPC_PRIVATE: ::key_t = 0;
+
+pub const IPC_CREAT: ::c_int = 0o1000;
+pub const IPC_EXCL: ::c_int = 0o2000;
+pub const IPC_NOWAIT: ::c_int = 0o4000;
+
+pub const IPC_RMID: ::c_int = 0;
+pub const IPC_SET: ::c_int = 1;
+pub const IPC_STAT: ::c_int = 2;
+pub const IPC_INFO: ::c_int = 3;
+pub const MSG_STAT: ::c_int = 11;
+pub const MSG_INFO: ::c_int = 12;
+
+pub const MSG_NOERROR: ::c_int = 0o10000;
+pub const MSG_EXCEPT: ::c_int = 0o20000;
+pub const MSG_COPY: ::c_int = 0o40000;
+
+pub const SHM_R: ::c_int = 0o400;
+pub const SHM_W: ::c_int = 0o200;
+
+pub const SHM_RDONLY: ::c_int = 0o10000;
+pub const SHM_RND: ::c_int = 0o20000;
+pub const SHM_REMAP: ::c_int = 0o40000;
+pub const SHM_EXEC: ::c_int = 0o100000;
+
+pub const SHM_LOCK: ::c_int = 11;
+pub const SHM_UNLOCK: ::c_int = 12;
+
+pub const SHM_HUGETLB: ::c_int = 0o4000;
+pub const SHM_NORESERVE: ::c_int = 0o10000;
+
+pub const EPOLLRDHUP: ::c_int = 0x2000;
+pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
+pub const EPOLLONESHOT: ::c_int = 0x40000000;
+
+pub const QFMT_VFS_OLD: ::c_int = 1;
+pub const QFMT_VFS_V0: ::c_int = 2;
+pub const QFMT_VFS_V1: ::c_int = 4;
+
+pub const EFD_SEMAPHORE: ::c_int = 0x1;
+
+pub const LOG_NFACILITIES: ::c_int = 24;
+
+pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
+
+pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
+pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
+pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
+pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
+pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
+pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
+pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
+
+pub const AI_PASSIVE: ::c_int = 0x0001;
+pub const AI_CANONNAME: ::c_int = 0x0002;
+pub const AI_NUMERICHOST: ::c_int = 0x0004;
+pub const AI_V4MAPPED: ::c_int = 0x0008;
+pub const AI_ALL: ::c_int = 0x0010;
+pub const AI_ADDRCONFIG: ::c_int = 0x0020;
+
+pub const AI_NUMERICSERV: ::c_int = 0x0400;
+
+pub const EAI_BADFLAGS: ::c_int = -1;
+pub const EAI_NONAME: ::c_int = -2;
+pub const EAI_AGAIN: ::c_int = -3;
+pub const EAI_FAIL: ::c_int = -4;
+pub const EAI_NODATA: ::c_int = -5;
+pub const EAI_FAMILY: ::c_int = -6;
+pub const EAI_SOCKTYPE: ::c_int = -7;
+pub const EAI_SERVICE: ::c_int = -8;
+pub const EAI_MEMORY: ::c_int = -10;
+pub const EAI_SYSTEM: ::c_int = -11;
+pub const EAI_OVERFLOW: ::c_int = -12;
+
+pub const NI_NUMERICHOST: ::c_int = 1;
+pub const NI_NUMERICSERV: ::c_int = 2;
+pub const NI_NOFQDN: ::c_int = 4;
+pub const NI_NAMEREQD: ::c_int = 8;
+pub const NI_DGRAM: ::c_int = 16;
+
+pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
+pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
+pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
+
+pub const AIO_CANCELED: ::c_int = 0;
+pub const AIO_NOTCANCELED: ::c_int = 1;
+pub const AIO_ALLDONE: ::c_int = 2;
+pub const LIO_READ: ::c_int = 0;
+pub const LIO_WRITE: ::c_int = 1;
+pub const LIO_NOP: ::c_int = 2;
+pub const LIO_WAIT: ::c_int = 0;
+pub const LIO_NOWAIT: ::c_int = 1;
+
+pub const MREMAP_MAYMOVE: ::c_int = 1;
+pub const MREMAP_FIXED: ::c_int = 2;
+
+pub const PR_SET_PDEATHSIG: ::c_int = 1;
+pub const PR_GET_PDEATHSIG: ::c_int = 2;
+
+pub const PR_GET_DUMPABLE: ::c_int = 3;
+pub const PR_SET_DUMPABLE: ::c_int = 4;
+
+pub const PR_GET_UNALIGN: ::c_int = 5;
+pub const PR_SET_UNALIGN: ::c_int = 6;
+pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
+pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
+
+pub const PR_GET_KEEPCAPS: ::c_int = 7;
+pub const PR_SET_KEEPCAPS: ::c_int = 8;
+
+pub const PR_GET_FPEMU: ::c_int = 9;
+pub const PR_SET_FPEMU: ::c_int = 10;
+pub const PR_FPEMU_NOPRINT: ::c_int = 1;
+pub const PR_FPEMU_SIGFPE: ::c_int = 2;
+
+pub const PR_GET_FPEXC: ::c_int = 11;
+pub const PR_SET_FPEXC: ::c_int = 12;
+pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
+pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
+pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
+pub const PR_FP_EXC_UND: ::c_int = 0x040000;
+pub const PR_FP_EXC_RES: ::c_int = 0x080000;
+pub const PR_FP_EXC_INV: ::c_int = 0x100000;
+pub const PR_FP_EXC_DISABLED: ::c_int = 0;
+pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
+pub const PR_FP_EXC_ASYNC: ::c_int = 2;
+pub const PR_FP_EXC_PRECISE: ::c_int = 3;
+
+pub const PR_GET_TIMING: ::c_int = 13;
+pub const PR_SET_TIMING: ::c_int = 14;
+pub const PR_TIMING_STATISTICAL: ::c_int = 0;
+pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
+
+pub const PR_SET_NAME: ::c_int = 15;
+pub const PR_GET_NAME: ::c_int = 16;
+
+pub const PR_GET_ENDIAN: ::c_int = 19;
+pub const PR_SET_ENDIAN: ::c_int = 20;
+pub const PR_ENDIAN_BIG: ::c_int = 0;
+pub const PR_ENDIAN_LITTLE: ::c_int = 1;
+pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
+
+pub const PR_GET_SECCOMP: ::c_int = 21;
+pub const PR_SET_SECCOMP: ::c_int = 22;
+
+pub const PR_CAPBSET_READ: ::c_int = 23;
+pub const PR_CAPBSET_DROP: ::c_int = 24;
+
+pub const PR_GET_TSC: ::c_int = 25;
+pub const PR_SET_TSC: ::c_int = 26;
+pub const PR_TSC_ENABLE: ::c_int = 1;
+pub const PR_TSC_SIGSEGV: ::c_int = 2;
+
+pub const PR_GET_SECUREBITS: ::c_int = 27;
+pub const PR_SET_SECUREBITS: ::c_int = 28;
+
+pub const PR_SET_TIMERSLACK: ::c_int = 29;
+pub const PR_GET_TIMERSLACK: ::c_int = 30;
+
+pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
+pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
+
+pub const PR_MCE_KILL: ::c_int = 33;
+pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
+pub const PR_MCE_KILL_SET: ::c_int = 1;
+
+pub const PR_MCE_KILL_LATE: ::c_int = 0;
+pub const PR_MCE_KILL_EARLY: ::c_int = 1;
+pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
+
+pub const PR_MCE_KILL_GET: ::c_int = 34;
+
+pub const PR_SET_MM: ::c_int = 35;
+pub const PR_SET_MM_START_CODE: ::c_int = 1;
+pub const PR_SET_MM_END_CODE: ::c_int = 2;
+pub const PR_SET_MM_START_DATA: ::c_int = 3;
+pub const PR_SET_MM_END_DATA: ::c_int = 4;
+pub const PR_SET_MM_START_STACK: ::c_int = 5;
+pub const PR_SET_MM_START_BRK: ::c_int = 6;
+pub const PR_SET_MM_BRK: ::c_int = 7;
+pub const PR_SET_MM_ARG_START: ::c_int = 8;
+pub const PR_SET_MM_ARG_END: ::c_int = 9;
+pub const PR_SET_MM_ENV_START: ::c_int = 10;
+pub const PR_SET_MM_ENV_END: ::c_int = 11;
+pub const PR_SET_MM_AUXV: ::c_int = 12;
+pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
+pub const PR_SET_MM_MAP: ::c_int = 14;
+pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
+
+pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
+
+pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
+pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
+
+pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
+pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
+
+pub const PR_GET_TID_ADDRESS: ::c_int = 40;
+
+pub const PR_SET_THP_DISABLE: ::c_int = 41;
+pub const PR_GET_THP_DISABLE: ::c_int = 42;
+
+pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
+pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
+
+pub const PR_SET_FP_MODE: ::c_int = 45;
+pub const PR_GET_FP_MODE: ::c_int = 46;
+pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
+pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
+
+pub const PR_CAP_AMBIENT: ::c_int = 47;
+pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
+pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
+pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
+pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
+
+pub const GRND_NONBLOCK: ::c_uint = 0x0001;
+pub const GRND_RANDOM: ::c_uint = 0x0002;
+
+pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
+pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
+pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
+
+pub const ITIMER_REAL: ::c_int = 0;
+pub const ITIMER_VIRTUAL: ::c_int = 1;
+pub const ITIMER_PROF: ::c_int = 2;
+
+pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
+pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
+pub const TFD_TIMER_ABSTIME: ::c_int = 1;
+
+pub const XATTR_CREATE: ::c_int = 0x1;
+pub const XATTR_REPLACE: ::c_int = 0x2;
+
+pub const _POSIX_VDISABLE: ::cc_t = 0;
+
+pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
+pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
+pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
+pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
+pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
+pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
+
+// On Linux, libc doesn't define this constant, libattr does instead.
+// We still define it for Linux as it's defined by libc on other platforms,
+// and it's mentioned in the man pages for getxattr and setxattr.
+pub const ENOATTR: ::c_int = ::ENODATA;
+
+pub const SO_ORIGINAL_DST: ::c_int = 80;
+pub const IUTF8: ::tcflag_t = 0x00004000;
+pub const CMSPAR: ::tcflag_t = 0o10000000000;
+
+pub const MFD_CLOEXEC: ::c_uint = 0x0001;
+pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
+
+// these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
+// the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
+// so we can use that type here to avoid having to cast.
+pub const PT_NULL: u32 = 0;
+pub const PT_LOAD: u32 = 1;
+pub const PT_DYNAMIC: u32 = 2;
+pub const PT_INTERP: u32 = 3;
+pub const PT_NOTE: u32 = 4;
+pub const PT_SHLIB: u32 = 5;
+pub const PT_PHDR: u32 = 6;
+pub const PT_TLS: u32 = 7;
+pub const PT_NUM: u32 = 8;
+pub const PT_LOOS: u32 = 0x60000000;
+pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
+pub const PT_GNU_STACK: u32 = 0x6474e551;
+pub const PT_GNU_RELRO: u32 = 0x6474e552;
+
+// linux/if_ether.h
+pub const ETH_ALEN: ::c_int = 6;
+pub const ETH_HLEN: ::c_int = 14;
+pub const ETH_ZLEN: ::c_int = 60;
+pub const ETH_DATA_LEN: ::c_int = 1500;
+pub const ETH_FRAME_LEN: ::c_int = 1514;
+pub const ETH_FCS_LEN: ::c_int = 4;
+
+// These are the defined Ethernet Protocol ID's.
+pub const ETH_P_LOOP: ::c_int = 0x0060;
+pub const ETH_P_PUP: ::c_int = 0x0200;
+pub const ETH_P_PUPAT: ::c_int = 0x0201;
+pub const ETH_P_IP: ::c_int = 0x0800;
+pub const ETH_P_X25: ::c_int = 0x0805;
+pub const ETH_P_ARP: ::c_int = 0x0806;
+pub const ETH_P_BPQ: ::c_int = 0x08FF;
+pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
+pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
+pub const ETH_P_BATMAN: ::c_int = 0x4305;
+pub const ETH_P_DEC: ::c_int = 0x6000;
+pub const ETH_P_DNA_DL: ::c_int = 0x6001;
+pub const ETH_P_DNA_RC: ::c_int = 0x6002;
+pub const ETH_P_DNA_RT: ::c_int = 0x6003;
+pub const ETH_P_LAT: ::c_int = 0x6004;
+pub const ETH_P_DIAG: ::c_int = 0x6005;
+pub const ETH_P_CUST: ::c_int = 0x6006;
+pub const ETH_P_SCA: ::c_int = 0x6007;
+pub const ETH_P_TEB: ::c_int = 0x6558;
+pub const ETH_P_RARP: ::c_int = 0x8035;
+pub const ETH_P_ATALK: ::c_int = 0x809B;
+pub const ETH_P_AARP: ::c_int = 0x80F3;
+pub const ETH_P_8021Q: ::c_int = 0x8100;
+pub const ETH_P_IPX: ::c_int = 0x8137;
+pub const ETH_P_IPV6: ::c_int = 0x86DD;
+pub const ETH_P_PAUSE: ::c_int = 0x8808;
+pub const ETH_P_SLOW: ::c_int = 0x8809;
+pub const ETH_P_WCCP: ::c_int = 0x883E;
+pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
+pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
+pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
+pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
+pub const ETH_P_PPP_SES: ::c_int = 0x8864;
+pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
+pub const ETH_P_ATMFATE: ::c_int = 0x8884;
+pub const ETH_P_PAE: ::c_int = 0x888E;
+pub const ETH_P_AOE: ::c_int = 0x88A2;
+pub const ETH_P_8021AD: ::c_int = 0x88A8;
+pub const ETH_P_802_EX1: ::c_int = 0x88B5;
+pub const ETH_P_TIPC: ::c_int = 0x88CA;
+pub const ETH_P_MACSEC: ::c_int = 0x88E5;
+pub const ETH_P_8021AH: ::c_int = 0x88E7;
+pub const ETH_P_MVRP: ::c_int = 0x88F5;
+pub const ETH_P_1588: ::c_int = 0x88F7;
+pub const ETH_P_PRP: ::c_int = 0x88FB;
+pub const ETH_P_FCOE: ::c_int = 0x8906;
+pub const ETH_P_TDLS: ::c_int = 0x890D;
+pub const ETH_P_FIP: ::c_int = 0x8914;
+pub const ETH_P_80221: ::c_int = 0x8917;
+pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
+pub const ETH_P_QINQ1: ::c_int = 0x9100;
+pub const ETH_P_QINQ2: ::c_int = 0x9200;
+pub const ETH_P_QINQ3: ::c_int = 0x9300;
+pub const ETH_P_EDSA: ::c_int = 0xDADA;
+pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
+
+pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
+
+// Non DIX types. Won't clash for 1500 types.
+pub const ETH_P_802_3: ::c_int = 0x0001;
+pub const ETH_P_AX25: ::c_int = 0x0002;
+pub const ETH_P_ALL: ::c_int = 0x0003;
+pub const ETH_P_802_2: ::c_int = 0x0004;
+pub const ETH_P_SNAP: ::c_int = 0x0005;
+pub const ETH_P_DDCMP: ::c_int = 0x0006;
+pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
+pub const ETH_P_PPP_MP: ::c_int = 0x0008;
+pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
+pub const ETH_P_CANFD: ::c_int = 0x000D;
+pub const ETH_P_PPPTALK: ::c_int = 0x0010;
+pub const ETH_P_TR_802_2: ::c_int = 0x0011;
+pub const ETH_P_MOBITEX: ::c_int = 0x0015;
+pub const ETH_P_CONTROL: ::c_int = 0x0016;
+pub const ETH_P_IRDA: ::c_int = 0x0017;
+pub const ETH_P_ECONET: ::c_int = 0x0018;
+pub const ETH_P_HDLC: ::c_int = 0x0019;
+pub const ETH_P_ARCNET: ::c_int = 0x001A;
+pub const ETH_P_DSA: ::c_int = 0x001B;
+pub const ETH_P_TRAILER: ::c_int = 0x001C;
+pub const ETH_P_PHONET: ::c_int = 0x00F5;
+pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
+pub const ETH_P_CAIF: ::c_int = 0x00F7;
+
+pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
+pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
+pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
+pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
+pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x10;
+pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x20;
+
+pub const NLMSG_NOOP: ::c_int = 0x1;
+pub const NLMSG_ERROR: ::c_int = 0x2;
+pub const NLMSG_DONE: ::c_int = 0x3;
+pub const NLMSG_OVERRUN: ::c_int = 0x4;
+pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
+
+pub const GENL_NAMSIZ: ::c_int = 16;
+
+pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
+pub const GENL_MAX_ID: ::c_int = 1023;
+
+pub const GENL_ADMIN_PERM: ::c_int = 0x01;
+pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
+pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
+pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
+
+pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
+
+pub const CTRL_CMD_UNSPEC: ::c_int = 0;
+pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
+pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
+pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
+pub const CTRL_CMD_NEWOPS: ::c_int = 4;
+pub const CTRL_CMD_DELOPS: ::c_int = 5;
+pub const CTRL_CMD_GETOPS: ::c_int = 6;
+pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
+pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
+pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
+
+pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
+pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
+pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
+pub const CTRL_ATTR_VERSION: ::c_int = 3;
+pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
+pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
+pub const CTRL_ATTR_OPS: ::c_int = 6;
+pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
+
+pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
+pub const CTRL_ATTR_OP_ID: ::c_int = 1;
+pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
+
+pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
+pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
+pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
+
+// linux/netfilter.h
+pub const NF_DROP: ::c_int = 0;
+pub const NF_ACCEPT: ::c_int =  1;
+pub const NF_STOLEN: ::c_int =  2;
+pub const NF_QUEUE: ::c_int =  3;
+pub const NF_REPEAT: ::c_int =  4;
+pub const NF_STOP: ::c_int =  5;
+pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
+
+pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
+pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
+
+pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
+pub const NF_VERDICT_QBITS: ::c_int = 16;
+
+pub const NF_VERDICT_BITS: ::c_int = 16;
+
+pub const NF_INET_PRE_ROUTING: ::c_int = 0;
+pub const NF_INET_LOCAL_IN: ::c_int = 1;
+pub const NF_INET_FORWARD: ::c_int = 2;
+pub const NF_INET_LOCAL_OUT: ::c_int = 3;
+pub const NF_INET_POST_ROUTING: ::c_int = 4;
+pub const NF_INET_NUMHOOKS: ::c_int = 5;
+
+// Some NFPROTO are not compatible with musl and are defined in submodules.
+pub const NFPROTO_UNSPEC: ::c_int = 0;
+pub const NFPROTO_IPV4: ::c_int = 2;
+pub const NFPROTO_ARP: ::c_int = 3;
+pub const NFPROTO_BRIDGE: ::c_int = 7;
+pub const NFPROTO_IPV6: ::c_int = 10;
+pub const NFPROTO_DECNET: ::c_int = 12;
+pub const NFPROTO_NUMPROTO: ::c_int = 13;
+
+// linux/netfilter_ipv4.h
+pub const NF_IP_PRE_ROUTING: ::c_int = 0;
+pub const NF_IP_LOCAL_IN: ::c_int = 1;
+pub const NF_IP_FORWARD: ::c_int = 2;
+pub const NF_IP_LOCAL_OUT: ::c_int = 3;
+pub const NF_IP_POST_ROUTING: ::c_int = 4;
+pub const NF_IP_NUMHOOKS: ::c_int = 5;
+
+pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
+pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
+pub const NF_IP_PRI_RAW: ::c_int = -300;
+pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
+pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
+pub const NF_IP_PRI_MANGLE: ::c_int = -150;
+pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
+pub const NF_IP_PRI_FILTER: ::c_int = 0;
+pub const NF_IP_PRI_SECURITY: ::c_int = 50;
+pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
+pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
+pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
+pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
+pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
+
+// linux/netfilter_ipv6.h
+pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
+pub const NF_IP6_LOCAL_IN: ::c_int = 1;
+pub const NF_IP6_FORWARD: ::c_int = 2;
+pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
+pub const NF_IP6_POST_ROUTING: ::c_int = 4;
+pub const NF_IP6_NUMHOOKS: ::c_int = 5;
+
+pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
+pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
+pub const NF_IP6_PRI_RAW: ::c_int = -300;
+pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
+pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
+pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
+pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
+pub const NF_IP6_PRI_FILTER: ::c_int = 0;
+pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
+pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
+pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
+pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
+pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
+
+pub const SIOCADDRT: ::c_ulong = 0x0000890B;
+pub const SIOCDELRT: ::c_ulong = 0x0000890C;
+pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
+pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
+pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
+pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
+pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
+pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
+pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
+pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
+pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
+pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
+pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
+pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
+pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
+pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
+pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
+pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
+pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
+pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
+pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
+pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
+pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
+pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
+pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
+pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
+pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
+pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
+pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
+pub const SIOCDARP: ::c_ulong = 0x00008953;
+pub const SIOCGARP: ::c_ulong = 0x00008954;
+pub const SIOCSARP: ::c_ulong = 0x00008955;
+pub const SIOCDRARP: ::c_ulong = 0x00008960;
+pub const SIOCGRARP: ::c_ulong = 0x00008961;
+pub const SIOCSRARP: ::c_ulong = 0x00008962;
+pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
+pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
+
+pub const IPTOS_TOS_MASK: u8 = 0x1E;
+pub const IPTOS_PREC_MASK: u8 = 0xE0;
+
+pub const RTF_UP: ::c_ushort = 0x0001;
+pub const RTF_GATEWAY: ::c_ushort = 0x0002;
+
+pub const RTF_HOST: ::c_ushort = 0x0004;
+pub const RTF_REINSTATE: ::c_ushort = 0x0008;
+pub const RTF_DYNAMIC: ::c_ushort = 0x0010;
+pub const RTF_MODIFIED: ::c_ushort = 0x0020;
+pub const RTF_MTU: ::c_ushort = 0x0040;
+pub const RTF_MSS: ::c_ushort = RTF_MTU;
+pub const RTF_WINDOW: ::c_ushort = 0x0080;
+pub const RTF_IRTT: ::c_ushort = 0x0100;
+pub const RTF_REJECT: ::c_ushort = 0x0200;
+pub const RTF_STATIC: ::c_ushort = 0x0400;
+pub const RTF_XRESOLVE: ::c_ushort = 0x0800;
+pub const RTF_NOFORWARD: ::c_ushort = 0x1000;
+pub const RTF_THROW: ::c_ushort = 0x2000;
+pub const RTF_NOPMTUDISC: ::c_ushort = 0x4000;
+
+pub const RTF_DEFAULT: u32 = 0x00010000;
+pub const RTF_ALLONLINK: u32 = 0x00020000;
+pub const RTF_ADDRCONF: u32 = 0x00040000;
+pub const RTF_LINKRT: u32 = 0x00100000;
+pub const RTF_NONEXTHOP: u32 = 0x00200000;
+pub const RTF_CACHE: u32 = 0x01000000;
+pub const RTF_FLOW: u32 = 0x02000000;
+pub const RTF_POLICY: u32 = 0x04000000;
+
+pub const RTCF_VALVE: u32 = 0x00200000;
+pub const RTCF_MASQ: u32 = 0x00400000;
+pub const RTCF_NAT: u32 = 0x00800000;
+pub const RTCF_DOREDIRECT: u32 = 0x01000000;
+pub const RTCF_LOG: u32 = 0x02000000;
+pub const RTCF_DIRECTSRC: u32 = 0x04000000;
+
+pub const RTF_LOCAL: u32 = 0x80000000;
+pub const RTF_INTERFACE: u32 = 0x40000000;
+pub const RTF_MULTICAST: u32 = 0x20000000;
+pub const RTF_BROADCAST: u32 = 0x10000000;
+pub const RTF_NAT: u32 = 0x08000000;
+pub const RTF_ADDRCLASSMASK: u32 = 0xF8000000;
+
+pub const RT_CLASS_UNSPEC: u8 = 0;
+pub const RT_CLASS_DEFAULT: u8 = 253;
+pub const RT_CLASS_MAIN: u8 = 254;
+pub const RT_CLASS_LOCAL: u8 = 255;
+pub const RT_CLASS_MAX: u8 = 255;
+
+pub const RTMSG_OVERRUN: u32 = ::NLMSG_OVERRUN as u32;
+pub const RTMSG_NEWDEVICE: u32 = 0x11;
+pub const RTMSG_DELDEVICE: u32 = 0x12;
+pub const RTMSG_NEWROUTE: u32 = 0x21;
+pub const RTMSG_DELROUTE: u32 = 0x22;
+pub const RTMSG_NEWRULE: u32 = 0x31;
+pub const RTMSG_DELRULE: u32 = 0x32;
+pub const RTMSG_CONTROL: u32 = 0x40;
+pub const RTMSG_AR_FAILED: u32 = 0x51;
+
+f! {
+    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
+        for slot in cpuset.bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] |= 1 << offset;
+        ()
+    }
+
+    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] &= !(1 << offset);
+        ()
+    }
+
+    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]);
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        0 != (cpuset.bits[idx] & (1 << offset))
+    }
+
+    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
+        set1.bits == set2.bits
+    }
+
+    pub fn major(dev: ::dev_t) -> ::c_uint {
+        let mut major = 0;
+        major |= (dev & 0x00000000000fff00) >> 8;
+        major |= (dev & 0xfffff00000000000) >> 32;
+        major as ::c_uint
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_uint {
+        let mut minor = 0;
+        minor |= (dev & 0x00000000000000ff) >> 0;
+        minor |= (dev & 0x00000ffffff00000) >> 12;
+        minor as ::c_uint
+    }
+
+    pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        let mut dev = 0;
+        dev |= (major & 0x00000fff) << 8;
+        dev |= (major & 0xfffff000) << 32;
+        dev |= (minor & 0x000000ff) << 0;
+        dev |= (minor & 0xffffff00) << 12;
+        dev
+    }
+
+    pub fn IPTOS_TOS(tos: u8) -> u8 {
+        tos & IPTOS_TOS_MASK
+    }
+
+    pub fn IPTOS_PREC(tos: u8) -> u8 {
+        tos & IPTOS_PREC_MASK
+    }
+
+    pub fn RT_TOS(tos: u8) -> u8 {
+        tos & ::IPTOS_TOS_MASK
+    }
+
+    pub fn RT_ADDRCLASS(flags: u32) -> u32 {
+        flags >> 23
+    }
+
+    pub fn RT_LOCALADDR(flags: u32) -> bool {
+        (flags & RTF_ADDRCLASSMASK) == (RTF_LOCAL | RTF_INTERFACE)
+    }
+}
+
+extern {
+    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
+    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
+    pub fn aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int,
+                       timeout: *const ::timespec) -> ::c_int;
+    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
+    pub fn lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb,
+                      nitems: ::c_int, sevp: *mut ::sigevent) -> ::c_int;
+
+    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
+
+    pub fn setpwent();
+    pub fn endpwent();
+    pub fn getpwent() -> *mut passwd;
+    pub fn setgrent();
+    pub fn endgrent();
+    pub fn getgrent() -> *mut ::group;
+    pub fn setspent();
+    pub fn endspent();
+    pub fn getspent() -> *mut spwd;
+
+    pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
+
+    pub fn shm_open(name: *const c_char, oflag: ::c_int,
+                    mode: mode_t) -> ::c_int;
+
+    // System V IPC
+    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
+    pub fn shmat(shmid: ::c_int,
+                 shmaddr: *const ::c_void,
+                 shmflg: ::c_int) -> *mut ::c_void;
+    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
+    pub fn shmctl(shmid: ::c_int,
+                  cmd: ::c_int,
+                  buf: *mut ::shmid_ds) -> ::c_int;
+    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
+    pub fn semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int;
+    pub fn semop(semid: ::c_int,
+                 sops: *mut ::sembuf, nsops: ::size_t) -> ::c_int;
+    pub fn semctl(semid: ::c_int,
+                  semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
+    pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
+    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
+    pub fn msgrcv(msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t,
+                  msgtyp: ::c_long, msgflg: ::c_int) -> ::ssize_t;
+    pub fn msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t,
+                  msgflg: ::c_int) -> ::c_int;
+
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn __errno_location() -> *mut ::c_int;
+
+    pub fn fopen64(filename: *const c_char,
+                   mode: *const c_char) -> *mut ::FILE;
+    pub fn freopen64(filename: *const c_char, mode: *const c_char,
+                     file: *mut ::FILE) -> *mut ::FILE;
+    pub fn tmpfile64() -> *mut ::FILE;
+    pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
+    pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
+    pub fn fseeko64(stream: *mut ::FILE,
+                    offset: ::off64_t,
+                    whence: ::c_int) -> ::c_int;
+    pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
+    pub fn fallocate(fd: ::c_int, mode: ::c_int,
+                     offset: ::off_t, len: ::off_t) -> ::c_int;
+    pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
+                           len: ::off_t) -> ::c_int;
+    pub fn readahead(fd: ::c_int, offset: ::off64_t,
+                     count: ::size_t) -> ::ssize_t;
+    pub fn getxattr(path: *const c_char, name: *const c_char,
+                    value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn lgetxattr(path: *const c_char, name: *const c_char,
+                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn fgetxattr(filedes: ::c_int, name: *const c_char,
+                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn setxattr(path: *const c_char, name: *const c_char,
+                    value: *const ::c_void, size: ::size_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn lsetxattr(path: *const c_char, name: *const c_char,
+                     value: *const ::c_void, size: ::size_t,
+                     flags: ::c_int) -> ::c_int;
+    pub fn fsetxattr(filedes: ::c_int, name: *const c_char,
+                     value: *const ::c_void, size: ::size_t,
+                     flags: ::c_int) -> ::c_int;
+    pub fn listxattr(path: *const c_char, list: *mut c_char,
+                     size: ::size_t) -> ::ssize_t;
+    pub fn llistxattr(path: *const c_char, list: *mut c_char,
+                      size: ::size_t) -> ::ssize_t;
+    pub fn flistxattr(filedes: ::c_int, list: *mut c_char,
+                      size: ::size_t) -> ::ssize_t;
+    pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
+    pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
+    pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
+    pub fn signalfd(fd: ::c_int,
+                    mask: *const ::sigset_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn timerfd_gettime(fd: ::c_int,
+                           curr_value: *mut itimerspec) -> ::c_int;
+    pub fn timerfd_settime(fd: ::c_int,
+                           flags: ::c_int,
+                           new_value: *const itimerspec,
+                           old_value: *mut itimerspec) -> ::c_int;
+    pub fn pwritev(fd: ::c_int,
+                   iov: *const ::iovec,
+                   iovcnt: ::c_int,
+                   offset: ::off_t) -> ::ssize_t;
+    pub fn preadv(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int,
+                  offset: ::off_t) -> ::ssize_t;
+    pub fn quotactl(cmd: ::c_int,
+                    special: *const ::c_char,
+                    id: ::c_int,
+                    data: *mut ::c_char) -> ::c_int;
+    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
+    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
+    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn mq_receive(mqd: ::mqd_t,
+                      msg_ptr: *mut ::c_char,
+                      msg_len: ::size_t,
+                      msq_prio: *mut ::c_uint) -> ::ssize_t;
+    pub fn mq_send(mqd: ::mqd_t,
+                   msg_ptr: *const ::c_char,
+                   msg_len: ::size_t,
+                   msq_prio: ::c_uint) -> ::c_int;
+    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_setattr(mqd: ::mqd_t,
+                      newattr: *const ::mq_attr,
+                      oldattr: *mut ::mq_attr) -> ::c_int;
+    pub fn epoll_pwait(epfd: ::c_int,
+                       events: *mut ::epoll_event,
+                       maxevents: ::c_int,
+                       timeout: ::c_int,
+                       sigmask: *const ::sigset_t) -> ::c_int;
+    pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn mkostemps(template: *mut ::c_char,
+                     suffixlen: ::c_int,
+                     flags: ::c_int) -> ::c_int;
+    pub fn sigtimedwait(set: *const sigset_t,
+                        info: *mut siginfo_t,
+                        timeout: *const ::timespec) -> ::c_int;
+    pub fn sigwaitinfo(set: *const sigset_t,
+                       info: *mut siginfo_t) -> ::c_int;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::socklen_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::socklen_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn pthread_setschedprio(native: ::pthread_t,
+                                priority: ::c_int) -> ::c_int;
+    pub fn prlimit(pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit,
+                   old_limit: *mut ::rlimit) -> ::c_int;
+    pub fn prlimit64(pid: ::pid_t,
+                     resource: ::c_int,
+                     new_limit: *const ::rlimit64,
+                     old_limit: *mut ::rlimit64) -> ::c_int;
+    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
+    pub fn process_vm_readv(pid: ::pid_t,
+                            local_iov: *const ::iovec,
+                            liovcnt: ::c_ulong,
+                            remote_iov: *const ::iovec,
+                            riovcnt: ::c_ulong,
+                            flags: ::c_ulong) -> isize;
+    pub fn process_vm_writev(pid: ::pid_t,
+                             local_iov: *const ::iovec,
+                             liovcnt: ::c_ulong,
+                             remote_iov: *const ::iovec,
+                             riovcnt: ::c_ulong,
+                             flags: ::c_ulong) -> isize;
+    pub fn reboot(how_to: ::c_int) -> ::c_int;
+    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
+    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
+
+    // Not available now on Android
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t) -> ::c_int;
+    pub fn if_nameindex() -> *mut if_nameindex;
+    pub fn if_freenameindex(ptr: *mut if_nameindex);
+    pub fn sync_file_range(fd: ::c_int, offset: ::off64_t,
+                           nbytes: ::off64_t, flags: ::c_uint) -> ::c_int;
+    pub fn mremap(addr: *mut ::c_void,
+                  len: ::size_t,
+                  new_len: ::size_t,
+                  flags: ::c_int,
+                  ...) -> *mut ::c_void;
+
+    pub fn glob(pattern: *const c_char,
+                flags: ::c_int,
+                errfunc: Option ::c_int>,
+                pglob: *mut ::glob_t) -> ::c_int;
+    pub fn globfree(pglob: *mut ::glob_t);
+
+    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                         -> ::c_int;
+
+    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
+
+    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
+
+    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                  -> ::c_int;
+
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+    pub fn remap_file_pages(addr: *mut ::c_void, size: ::size_t, prot: ::c_int,
+                            pgoff: ::size_t, flags: ::c_int) -> ::c_int;
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
+    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+
+    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn vhangup() -> ::c_int;
+    pub fn sendmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
+                    flags: ::c_int) -> ::c_int;
+    pub fn recvmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
+                    flags: ::c_int, timeout: *mut ::timespec) -> ::c_int;
+    pub fn sync();
+    pub fn syscall(num: ::c_long, ...) -> ::c_long;
+    pub fn sched_getaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *mut cpu_set_t) -> ::c_int;
+    pub fn sched_setaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *const cpu_set_t) -> ::c_int;
+    pub fn epoll_create(size: ::c_int) -> ::c_int;
+    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
+    pub fn epoll_wait(epfd: ::c_int,
+                      events: *mut ::epoll_event,
+                      maxevents: ::c_int,
+                      timeout: ::c_int) -> ::c_int;
+    pub fn epoll_ctl(epfd: ::c_int,
+                     op: ::c_int,
+                     fd: ::c_int,
+                     event: *mut ::epoll_event) -> ::c_int;
+    pub fn pthread_getschedparam(native: ::pthread_t,
+                                 policy: *mut ::c_int,
+                                 param: *mut ::sched_param) -> ::c_int;
+    pub fn unshare(flags: ::c_int) -> ::c_int;
+    pub fn umount(target: *const ::c_char) -> ::c_int;
+    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
+    pub fn tee(fd_in: ::c_int,
+               fd_out: ::c_int,
+               len: ::size_t,
+               flags: ::c_uint) -> ::ssize_t;
+    pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
+    pub fn splice(fd_in: ::c_int,
+                  off_in: *mut ::loff_t,
+                  fd_out: ::c_int,
+                  off_out: *mut ::loff_t,
+                  len: ::size_t,
+                  flags: ::c_uint) -> ::ssize_t;
+    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
+    pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn sem_timedwait(sem: *mut sem_t,
+                         abstime: *const ::timespec) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t,
+                        sval: *mut ::c_int) -> ::c_int;
+    pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
+    pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
+    pub fn swapoff(puath: *const ::c_char) -> ::c_int;
+    pub fn vmsplice(fd: ::c_int,
+                    iov: *const ::iovec,
+                    nr_segs: ::size_t,
+                    flags: ::c_uint) -> ::ssize_t;
+    pub fn mount(src: *const ::c_char,
+                 target: *const ::c_char,
+                 fstype: *const ::c_char,
+                 flags: ::c_ulong,
+                 data: *const ::c_void) -> ::c_int;
+    pub fn personality(persona: ::c_ulong) -> ::c_int;
+    pub fn prctl(option: ::c_int, ...) -> ::c_int;
+    pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
+    pub fn ppoll(fds: *mut ::pollfd,
+                 nfds: nfds_t,
+                 timeout: *const ::timespec,
+                 sigmask: *const sigset_t) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn clone(cb: extern fn(*mut ::c_void) -> ::c_int,
+                 child_stack: *mut ::c_void,
+                 flags: ::c_int,
+                 arg: *mut ::c_void, ...) -> ::c_int;
+    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
+    pub fn clock_nanosleep(clk_id: ::clockid_t,
+                           flags: ::c_int,
+                           rqtp: *const ::timespec,
+                           rmtp:  *mut ::timespec) -> ::c_int;
+    pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
+                                     guardsize: *mut ::size_t) -> ::c_int;
+    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
+    pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
+                                       pshared: *mut ::c_int) -> ::c_int;
+    pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
+    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn pthread_setschedparam(native: ::pthread_t,
+                                 policy: ::c_int,
+                                 param: *const ::sched_param) -> ::c_int;
+    pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
+    pub fn sched_setscheduler(pid: ::pid_t,
+                              policy: ::c_int,
+                              param: *const ::sched_param) -> ::c_int;
+    pub fn sendfile(out_fd: ::c_int,
+                    in_fd: ::c_int,
+                    offset: *mut off_t,
+                    count: ::size_t) -> ::ssize_t;
+    pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sigaltstack$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_sigmask$UNIX2003")]
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch ="x86"),
+               link_name = "sigwait$UNIX2003")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    pub fn getgrouplist(user: *const ::c_char,
+                        group: ::gid_t,
+                        groups: *mut ::gid_t,
+                        ngroups: *mut ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
+                                        pshared: *mut ::c_int) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "popen$UNIX2003")]
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+    pub fn faccessat(dirfd: ::c_int, pathname: *const ::c_char,
+                     mode: ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn pthread_create(native: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+    pub fn dl_iterate_phdr(
+        callback: Option ::c_int>,
+        data: *mut ::c_void
+    ) -> ::c_int;
+
+    pub fn setmntent(filename: *const ::c_char,
+                     ty: *const ::c_char) -> *mut ::FILE;
+    pub fn getmntent(stream: *mut ::FILE) -> *mut ::mntent;
+    pub fn addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int;
+    pub fn endmntent(streamp: *mut ::FILE) -> ::c_int;
+    pub fn hasmntopt(mnt: *const ::mntent,
+                     opt: *const ::c_char) -> *mut ::c_char;
+
+    pub fn posix_spawn(pid: *mut ::pid_t,
+                       path: *const ::c_char,
+                       file_actions: *const ::posix_spawn_file_actions_t,
+                       attrp: *const ::posix_spawnattr_t,
+                       argv: *const *mut ::c_char,
+                       envp: *const *mut ::c_char) -> ::c_int;
+    pub fn posix_spawnp(pid: *mut ::pid_t,
+                       file: *const ::c_char,
+                        file_actions: *const ::posix_spawn_file_actions_t,
+                        attrp: *const ::posix_spawnattr_t,
+                        argv: *const *mut ::c_char,
+                        envp: *const *mut ::c_char) -> ::c_int;
+    pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
+    pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
+    pub fn posix_spawnattr_getsigdefault(attr: *const posix_spawnattr_t,
+                                         default: *mut ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_setsigdefault(attr: *mut posix_spawnattr_t,
+                                         default: *const ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_getsigmask(attr: *const posix_spawnattr_t,
+                                      default: *mut ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_setsigmask(attr: *mut posix_spawnattr_t,
+                                      default: *const ::sigset_t) -> ::c_int;
+    pub fn posix_spawnattr_getflags(attr: *const posix_spawnattr_t,
+                                    flags: *mut ::c_short) -> ::c_int;
+    pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t,
+                                    flags: ::c_short) -> ::c_int;
+    pub fn posix_spawnattr_getpgroup(attr: *const posix_spawnattr_t,
+                                     flags: *mut ::pid_t) -> ::c_int;
+    pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t,
+                                     flags: ::pid_t) -> ::c_int;
+    pub fn posix_spawnattr_getschedpolicy(attr: *const posix_spawnattr_t,
+                                          flags: *mut ::c_int) -> ::c_int;
+    pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t,
+                                          flags: ::c_int) -> ::c_int;
+    pub fn posix_spawnattr_getschedparam(
+        attr: *const posix_spawnattr_t,
+        param: *mut ::sched_param,
+    ) -> ::c_int;
+    pub fn posix_spawnattr_setschedparam(
+        attr: *mut posix_spawnattr_t,
+        param: *const ::sched_param,
+    ) -> ::c_int;
+
+    pub fn posix_spawn_file_actions_init(
+        actions: *mut posix_spawn_file_actions_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_destroy(
+        actions: *mut posix_spawn_file_actions_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_addopen(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+        path: *const ::c_char,
+        oflag: ::c_int,
+        mode: ::mode_t,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_addclose(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+    ) -> ::c_int;
+    pub fn posix_spawn_file_actions_adddup2(
+        actions: *mut posix_spawn_file_actions_t,
+        fd: ::c_int,
+        newfd: ::c_int,
+    ) -> ::c_int;
+    pub fn fread_unlocked(ptr: *mut ::c_void,
+        size: ::size_t,
+        nobj: ::size_t,
+        stream: *mut ::FILE
+    ) -> ::size_t;
+}
+
+cfg_if! {
+    if #[cfg(any(target_env = "musl", target_os = "fuchsia"))] {
+        mod musl;
+        pub use self::musl::*;
+    } else if #[cfg(any(target_arch = "mips",
+                        target_arch = "mips64"))] {
+        mod mips;
+        pub use self::mips::*;
+    } else if #[cfg(any(target_arch = "s390x"))] {
+        mod s390x;
+        pub use self::s390x::*;
+    } else {
+        mod other;
+        pub use self::other::*;
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/arm.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/arm.rs
new file mode 100644
index 00000000..22bf16c1
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/arm.rs
@@ -0,0 +1,755 @@
+pub type c_char = u8;
+pub type wchar_t = u32;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        __st_dev_padding: ::c_int,
+        __st_ino_truncated: ::c_long,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_rdev_padding: ::c_int,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino_t,
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        __st_dev_padding: ::c_int,
+        __st_ino_truncated: ::c_long,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_rdev_padding: ::c_int,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino_t,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        __unused1: ::c_int,
+        pub shm_dtime: ::time_t,
+        __unused2: ::c_int,
+        pub shm_ctime: ::time_t,
+        __unused3: ::c_int,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::c_ulong,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        __unused1: ::c_int,
+        pub msg_rtime: ::time_t,
+        __unused2: ::c_int,
+        pub msg_ctime: ::time_t,
+        __unused3: ::c_int,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub _pad: [::c_int; 29],
+        _align: [usize; 0],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_LARGEFILE: ::c_int = 0o400000;
+
+pub const FIOCLEX: ::c_int = 0x5451;
+pub const FIONBIO: ::c_int = 0x5421;
+
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_AS: ::c_int = 9;
+pub const RLIMIT_NPROC: ::c_int = 6;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+
+pub const SOCK_NONBLOCK: ::c_int = 2048;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EDEADLOCK: ::c_int = EDEADLK;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EBADMSG: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const ERFKILL: ::c_int = 132;
+pub const EHWPOISON: ::c_int = 133;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+
+pub const F_GETLK: ::c_int = 12;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETLK: ::c_int = 13;
+pub const F_SETLKW: ::c_int = 14;
+pub const F_SETOWN: ::c_int = 8;
+
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+
+pub const TCGETS: ::c_int = 0x5401;
+pub const TCSETS: ::c_int = 0x5402;
+pub const TCSETSW: ::c_int = 0x5403;
+pub const TCSETSF: ::c_int = 0x5404;
+pub const TCGETA: ::c_int = 0x5405;
+pub const TCSETA: ::c_int = 0x5406;
+pub const TCSETAW: ::c_int = 0x5407;
+pub const TCSETAF: ::c_int = 0x5408;
+pub const TCSBRK: ::c_int = 0x5409;
+pub const TCXONC: ::c_int = 0x540A;
+pub const TCFLSH: ::c_int = 0x540B;
+pub const TIOCGSOFTCAR: ::c_int = 0x5419;
+pub const TIOCSSOFTCAR: ::c_int = 0x541A;
+pub const TIOCLINUX: ::c_int = 0x541C;
+pub const TIOCGSERIAL: ::c_int = 0x541E;
+pub const TIOCEXCL: ::c_int = 0x540C;
+pub const TIOCNXCL: ::c_int = 0x540D;
+pub const TIOCSCTTY: ::c_int = 0x540E;
+pub const TIOCGPGRP: ::c_int = 0x540F;
+pub const TIOCSPGRP: ::c_int = 0x5410;
+pub const TIOCOUTQ: ::c_int = 0x5411;
+pub const TIOCSTI: ::c_int = 0x5412;
+pub const TIOCGWINSZ: ::c_int = 0x5413;
+pub const TIOCSWINSZ: ::c_int = 0x5414;
+pub const TIOCMGET: ::c_int = 0x5415;
+pub const TIOCMBIS: ::c_int = 0x5416;
+pub const TIOCMBIC: ::c_int = 0x5417;
+pub const TIOCMSET: ::c_int = 0x5418;
+pub const FIONREAD: ::c_int = 0x541B;
+pub const TIOCCONS: ::c_int = 0x541D;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+// Syscall table
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_poll: ::c_long = 168;
+pub const SYS_nfsservctl: ::c_long = 169;
+pub const SYS_setresgid: ::c_long = 170;
+pub const SYS_getresgid: ::c_long = 171;
+pub const SYS_prctl: ::c_long = 172;
+pub const SYS_rt_sigreturn: ::c_long = 173;
+pub const SYS_rt_sigaction: ::c_long = 174;
+pub const SYS_rt_sigprocmask: ::c_long = 175;
+pub const SYS_rt_sigpending: ::c_long = 176;
+pub const SYS_rt_sigtimedwait: ::c_long = 177;
+pub const SYS_rt_sigqueueinfo: ::c_long = 178;
+pub const SYS_rt_sigsuspend: ::c_long = 179;
+pub const SYS_pread64: ::c_long = 180;
+pub const SYS_pwrite64: ::c_long = 181;
+pub const SYS_chown: ::c_long = 182;
+pub const SYS_getcwd: ::c_long = 183;
+pub const SYS_capget: ::c_long = 184;
+pub const SYS_capset: ::c_long = 185;
+pub const SYS_sigaltstack: ::c_long = 186;
+pub const SYS_sendfile: ::c_long = 187;
+pub const SYS_vfork: ::c_long = 190;
+pub const SYS_ugetrlimit: ::c_long = 191;
+pub const SYS_mmap2: ::c_long = 192;
+pub const SYS_truncate64: ::c_long = 193;
+pub const SYS_ftruncate64: ::c_long = 194;
+pub const SYS_stat64: ::c_long = 195;
+pub const SYS_lstat64: ::c_long = 196;
+pub const SYS_fstat64: ::c_long = 197;
+pub const SYS_lchown32: ::c_long = 198;
+pub const SYS_getuid32: ::c_long = 199;
+pub const SYS_getgid32: ::c_long = 200;
+pub const SYS_geteuid32: ::c_long = 201;
+pub const SYS_getegid32: ::c_long = 202;
+pub const SYS_setreuid32: ::c_long = 203;
+pub const SYS_setregid32: ::c_long = 204;
+pub const SYS_getgroups32: ::c_long = 205;
+pub const SYS_setgroups32: ::c_long = 206;
+pub const SYS_fchown32: ::c_long = 207;
+pub const SYS_setresuid32: ::c_long = 208;
+pub const SYS_getresuid32: ::c_long = 209;
+pub const SYS_setresgid32: ::c_long = 210;
+pub const SYS_getresgid32: ::c_long = 211;
+pub const SYS_chown32: ::c_long = 212;
+pub const SYS_setuid32: ::c_long = 213;
+pub const SYS_setgid32: ::c_long = 214;
+pub const SYS_setfsuid32: ::c_long = 215;
+pub const SYS_setfsgid32: ::c_long = 216;
+pub const SYS_getdents64: ::c_long = 217;
+pub const SYS_pivot_root: ::c_long = 218;
+pub const SYS_mincore: ::c_long = 219;
+pub const SYS_madvise: ::c_long = 220;
+pub const SYS_fcntl64: ::c_long = 221;
+pub const SYS_gettid: ::c_long = 224;
+pub const SYS_readahead: ::c_long = 225;
+pub const SYS_setxattr: ::c_long = 226;
+pub const SYS_lsetxattr: ::c_long = 227;
+pub const SYS_fsetxattr: ::c_long = 228;
+pub const SYS_getxattr: ::c_long = 229;
+pub const SYS_lgetxattr: ::c_long = 230;
+pub const SYS_fgetxattr: ::c_long = 231;
+pub const SYS_listxattr: ::c_long = 232;
+pub const SYS_llistxattr: ::c_long = 233;
+pub const SYS_flistxattr: ::c_long = 234;
+pub const SYS_removexattr: ::c_long = 235;
+pub const SYS_lremovexattr: ::c_long = 236;
+pub const SYS_fremovexattr: ::c_long = 237;
+pub const SYS_tkill: ::c_long = 238;
+pub const SYS_sendfile64: ::c_long = 239;
+pub const SYS_futex: ::c_long = 240;
+pub const SYS_sched_setaffinity: ::c_long = 241;
+pub const SYS_sched_getaffinity: ::c_long = 242;
+pub const SYS_io_setup: ::c_long = 243;
+pub const SYS_io_destroy: ::c_long = 244;
+pub const SYS_io_getevents: ::c_long = 245;
+pub const SYS_io_submit: ::c_long = 246;
+pub const SYS_io_cancel: ::c_long = 247;
+pub const SYS_exit_group: ::c_long = 248;
+pub const SYS_lookup_dcookie: ::c_long = 249;
+pub const SYS_epoll_create: ::c_long = 250;
+pub const SYS_epoll_ctl: ::c_long = 251;
+pub const SYS_epoll_wait: ::c_long = 252;
+pub const SYS_remap_file_pages: ::c_long = 253;
+pub const SYS_set_tid_address: ::c_long = 256;
+pub const SYS_timer_create: ::c_long = 257;
+pub const SYS_timer_settime: ::c_long = 258;
+pub const SYS_timer_gettime: ::c_long = 259;
+pub const SYS_timer_getoverrun: ::c_long = 260;
+pub const SYS_timer_delete: ::c_long = 261;
+pub const SYS_clock_settime: ::c_long = 262;
+pub const SYS_clock_gettime: ::c_long = 263;
+pub const SYS_clock_getres: ::c_long = 264;
+pub const SYS_clock_nanosleep: ::c_long = 265;
+pub const SYS_statfs64: ::c_long = 266;
+pub const SYS_fstatfs64: ::c_long = 267;
+pub const SYS_tgkill: ::c_long = 268;
+pub const SYS_utimes: ::c_long = 269;
+pub const SYS_pciconfig_iobase: ::c_long = 271;
+pub const SYS_pciconfig_read: ::c_long = 272;
+pub const SYS_pciconfig_write: ::c_long = 273;
+pub const SYS_mq_open: ::c_long = 274;
+pub const SYS_mq_unlink: ::c_long = 275;
+pub const SYS_mq_timedsend: ::c_long = 276;
+pub const SYS_mq_timedreceive: ::c_long = 277;
+pub const SYS_mq_notify: ::c_long = 278;
+pub const SYS_mq_getsetattr: ::c_long = 279;
+pub const SYS_waitid: ::c_long = 280;
+pub const SYS_socket: ::c_long = 281;
+pub const SYS_bind: ::c_long = 282;
+pub const SYS_connect: ::c_long = 283;
+pub const SYS_listen: ::c_long = 284;
+pub const SYS_accept: ::c_long = 285;
+pub const SYS_getsockname: ::c_long = 286;
+pub const SYS_getpeername: ::c_long = 287;
+pub const SYS_socketpair: ::c_long = 288;
+pub const SYS_send: ::c_long = 289;
+pub const SYS_sendto: ::c_long = 290;
+pub const SYS_recv: ::c_long = 291;
+pub const SYS_recvfrom: ::c_long = 292;
+pub const SYS_shutdown: ::c_long = 293;
+pub const SYS_setsockopt: ::c_long = 294;
+pub const SYS_getsockopt: ::c_long = 295;
+pub const SYS_sendmsg: ::c_long = 296;
+pub const SYS_recvmsg: ::c_long = 297;
+pub const SYS_semop: ::c_long = 298;
+pub const SYS_semget: ::c_long = 299;
+pub const SYS_semctl: ::c_long = 300;
+pub const SYS_msgsnd: ::c_long = 301;
+pub const SYS_msgrcv: ::c_long = 302;
+pub const SYS_msgget: ::c_long = 303;
+pub const SYS_msgctl: ::c_long = 304;
+pub const SYS_shmat: ::c_long = 305;
+pub const SYS_shmdt: ::c_long = 306;
+pub const SYS_shmget: ::c_long = 307;
+pub const SYS_shmctl: ::c_long = 308;
+pub const SYS_add_key: ::c_long = 309;
+pub const SYS_request_key: ::c_long = 310;
+pub const SYS_keyctl: ::c_long = 311;
+pub const SYS_semtimedop: ::c_long = 312;
+pub const SYS_vserver: ::c_long = 313;
+pub const SYS_ioprio_set: ::c_long = 314;
+pub const SYS_ioprio_get: ::c_long = 315;
+pub const SYS_inotify_init: ::c_long = 316;
+pub const SYS_inotify_add_watch: ::c_long = 317;
+pub const SYS_inotify_rm_watch: ::c_long = 318;
+pub const SYS_mbind: ::c_long = 319;
+pub const SYS_get_mempolicy: ::c_long = 320;
+pub const SYS_set_mempolicy: ::c_long = 321;
+pub const SYS_openat: ::c_long = 322;
+pub const SYS_mkdirat: ::c_long = 323;
+pub const SYS_mknodat: ::c_long = 324;
+pub const SYS_fchownat: ::c_long = 325;
+pub const SYS_futimesat: ::c_long = 326;
+pub const SYS_fstatat64: ::c_long = 327;
+pub const SYS_unlinkat: ::c_long = 328;
+pub const SYS_renameat: ::c_long = 329;
+pub const SYS_linkat: ::c_long = 330;
+pub const SYS_symlinkat: ::c_long = 331;
+pub const SYS_readlinkat: ::c_long = 332;
+pub const SYS_fchmodat: ::c_long = 333;
+pub const SYS_faccessat: ::c_long = 334;
+pub const SYS_pselect6: ::c_long = 335;
+pub const SYS_ppoll: ::c_long = 336;
+pub const SYS_unshare: ::c_long = 337;
+pub const SYS_set_robust_list: ::c_long = 338;
+pub const SYS_get_robust_list: ::c_long = 339;
+pub const SYS_splice: ::c_long = 340;
+pub const SYS_tee: ::c_long = 342;
+pub const SYS_vmsplice: ::c_long = 343;
+pub const SYS_move_pages: ::c_long = 344;
+pub const SYS_getcpu: ::c_long = 345;
+pub const SYS_epoll_pwait: ::c_long = 346;
+pub const SYS_kexec_load: ::c_long = 347;
+pub const SYS_utimensat: ::c_long = 348;
+pub const SYS_signalfd: ::c_long = 349;
+pub const SYS_timerfd_create: ::c_long = 350;
+pub const SYS_eventfd: ::c_long = 351;
+pub const SYS_fallocate: ::c_long = 352;
+pub const SYS_timerfd_settime: ::c_long = 353;
+pub const SYS_timerfd_gettime: ::c_long = 354;
+pub const SYS_signalfd4: ::c_long = 355;
+pub const SYS_eventfd2: ::c_long = 356;
+pub const SYS_epoll_create1: ::c_long = 357;
+pub const SYS_dup3: ::c_long = 358;
+pub const SYS_pipe2: ::c_long = 359;
+pub const SYS_inotify_init1: ::c_long = 360;
+pub const SYS_preadv: ::c_long = 361;
+pub const SYS_pwritev: ::c_long = 362;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 363;
+pub const SYS_perf_event_open: ::c_long = 364;
+pub const SYS_recvmmsg: ::c_long = 365;
+pub const SYS_accept4: ::c_long = 366;
+pub const SYS_fanotify_init: ::c_long = 367;
+pub const SYS_fanotify_mark: ::c_long = 368;
+pub const SYS_prlimit64: ::c_long = 369;
+pub const SYS_name_to_handle_at: ::c_long = 370;
+pub const SYS_open_by_handle_at: ::c_long = 371;
+pub const SYS_clock_adjtime: ::c_long = 372;
+pub const SYS_syncfs: ::c_long = 373;
+pub const SYS_sendmmsg: ::c_long = 374;
+pub const SYS_setns: ::c_long = 375;
+pub const SYS_process_vm_readv: ::c_long = 376;
+pub const SYS_process_vm_writev: ::c_long = 377;
+pub const SYS_kcmp: ::c_long = 378;
+pub const SYS_finit_module: ::c_long = 379;
+pub const SYS_sched_setattr: ::c_long = 380;
+pub const SYS_sched_getattr: ::c_long = 381;
+pub const SYS_renameat2: ::c_long = 382;
+pub const SYS_seccomp: ::c_long = 383;
+pub const SYS_getrandom: ::c_long = 384;
+pub const SYS_memfd_create: ::c_long = 385;
+pub const SYS_bpf: ::c_long = 386;
+pub const SYS_execveat: ::c_long = 387;
+pub const SYS_userfaultfd: ::c_long = 388;
+pub const SYS_membarrier: ::c_long = 389;
+pub const SYS_mlock2: ::c_long = 390;
+pub const SYS_copy_file_range: ::c_long = 391;
+pub const SYS_preadv2: ::c_long = 392;
+pub const SYS_pwritev2: ::c_long = 393;
+pub const SYS_pkey_mprotect: ::c_long = 394;
+pub const SYS_pkey_alloc: ::c_long = 395;
+pub const SYS_pkey_free: ::c_long = 396;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 43;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/mips.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/mips.rs
new file mode 100644
index 00000000..89231a0c
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/mips.rs
@@ -0,0 +1,773 @@
+pub type c_char = i8;
+pub type wchar_t = ::c_int;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        __st_padding1: [::c_long; 2],
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_padding2: [::c_long; 2],
+        pub st_size: ::off_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        __st_padding3: ::c_long,
+        pub st_blocks: ::blkcnt_t,
+        __st_padding4: [::c_long; 14],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        __st_padding1: [::c_long; 2],
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_padding2: [::c_long; 2],
+        pub st_size: ::off_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        __st_padding3: ::c_long,
+        pub st_blocks: ::blkcnt64_t,
+        __st_padding4: [::c_long; 14],
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::c_ulong,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        #[cfg(target_endian = "big")]
+        __unused1: ::c_int,
+        pub msg_stime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __unused1: ::c_int,
+        #[cfg(target_endian = "big")]
+        __unused2: ::c_int,
+        pub msg_rtime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __unused2: ::c_int,
+        #[cfg(target_endian = "big")]
+        __unused3: ::c_int,
+        pub msg_ctime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __unused3: ::c_int,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 5],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        pub _pad: [::c_int; 29],
+        _align: [usize; 0],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 5],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        #[cfg(target_endian = "little")]
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        #[cfg(target_endian = "big")]
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 23],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0o100000;
+pub const O_DIRECTORY: ::c_int = 0o200000;
+pub const O_NOFOLLOW: ::c_int = 0o400000;
+pub const O_ASYNC: ::c_int = 0o10000;
+pub const O_LARGEFILE: ::c_int = 0x2000;
+
+pub const FIOCLEX: ::c_int = 0x6601;
+pub const FIONBIO: ::c_int = 0x667E;
+
+pub const RLIMIT_RSS: ::c_int = 7;
+pub const RLIMIT_NOFILE: ::c_int = 5;
+pub const RLIMIT_AS: ::c_int = 6;
+pub const RLIMIT_NPROC: ::c_int = 8;
+pub const RLIMIT_MEMLOCK: ::c_int = 9;
+
+pub const O_APPEND: ::c_int = 0o010;
+pub const O_CREAT: ::c_int = 0o400;
+pub const O_EXCL: ::c_int = 0o2000;
+pub const O_NOCTTY: ::c_int = 0o4000;
+pub const O_NONBLOCK: ::c_int = 0o200;
+pub const O_SYNC: ::c_int = 0o40020;
+pub const O_RSYNC: ::c_int = 0o40020;
+pub const O_DSYNC: ::c_int = 0o020;
+
+pub const SOCK_NONBLOCK: ::c_int = 0o200;
+
+pub const MAP_ANON: ::c_int = 0x800;
+pub const MAP_GROWSDOWN: ::c_int = 0x1000;
+pub const MAP_DENYWRITE: ::c_int = 0x2000;
+pub const MAP_EXECUTABLE: ::c_int = 0x4000;
+pub const MAP_LOCKED: ::c_int = 0x8000;
+pub const MAP_NORESERVE: ::c_int = 0x0400;
+pub const MAP_POPULATE: ::c_int = 0x10000;
+pub const MAP_NONBLOCK: ::c_int = 0x20000;
+pub const MAP_STACK: ::c_int = 0x40000;
+
+pub const EDEADLK: ::c_int = 45;
+pub const ENAMETOOLONG: ::c_int = 78;
+pub const ENOLCK: ::c_int = 46;
+pub const ENOSYS: ::c_int = 89;
+pub const ENOTEMPTY: ::c_int = 93;
+pub const ELOOP: ::c_int = 90;
+pub const ENOMSG: ::c_int = 35;
+pub const EIDRM: ::c_int = 36;
+pub const ECHRNG: ::c_int = 37;
+pub const EL2NSYNC: ::c_int = 38;
+pub const EL3HLT: ::c_int = 39;
+pub const EL3RST: ::c_int = 40;
+pub const ELNRNG: ::c_int = 41;
+pub const EUNATCH: ::c_int = 42;
+pub const ENOCSI: ::c_int = 43;
+pub const EL2HLT: ::c_int = 44;
+pub const EBADE: ::c_int = 50;
+pub const EBADR: ::c_int = 51;
+pub const EXFULL: ::c_int = 52;
+pub const ENOANO: ::c_int = 53;
+pub const EBADRQC: ::c_int = 54;
+pub const EBADSLT: ::c_int = 55;
+pub const EDEADLOCK: ::c_int = 56;
+pub const EMULTIHOP: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 79;
+pub const ENOTUNIQ: ::c_int = 80;
+pub const EBADFD: ::c_int = 81;
+pub const EBADMSG: ::c_int = 77;
+pub const EREMCHG: ::c_int = 82;
+pub const ELIBACC: ::c_int = 83;
+pub const ELIBBAD: ::c_int = 84;
+pub const ELIBSCN: ::c_int = 85;
+pub const ELIBMAX: ::c_int = 86;
+pub const ELIBEXEC: ::c_int = 87;
+pub const EILSEQ: ::c_int = 88;
+pub const ERESTART: ::c_int = 91;
+pub const ESTRPIPE: ::c_int = 92;
+pub const EUSERS: ::c_int = 94;
+pub const ENOTSOCK: ::c_int = 95;
+pub const EDESTADDRREQ: ::c_int = 96;
+pub const EMSGSIZE: ::c_int = 97;
+pub const EPROTOTYPE: ::c_int = 98;
+pub const ENOPROTOOPT: ::c_int = 99;
+pub const EPROTONOSUPPORT: ::c_int = 120;
+pub const ESOCKTNOSUPPORT: ::c_int = 121;
+pub const EOPNOTSUPP: ::c_int = 122;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 123;
+pub const EAFNOSUPPORT: ::c_int = 124;
+pub const EADDRINUSE: ::c_int = 125;
+pub const EADDRNOTAVAIL: ::c_int = 126;
+pub const ENETDOWN: ::c_int = 127;
+pub const ENETUNREACH: ::c_int = 128;
+pub const ENETRESET: ::c_int = 129;
+pub const ECONNABORTED: ::c_int = 130;
+pub const ECONNRESET: ::c_int = 131;
+pub const ENOBUFS: ::c_int = 132;
+pub const EISCONN: ::c_int = 133;
+pub const ENOTCONN: ::c_int = 134;
+pub const ESHUTDOWN: ::c_int = 143;
+pub const ETOOMANYREFS: ::c_int = 144;
+pub const ETIMEDOUT: ::c_int = 145;
+pub const ECONNREFUSED: ::c_int = 146;
+pub const EHOSTDOWN: ::c_int = 147;
+pub const EHOSTUNREACH: ::c_int = 148;
+pub const EALREADY: ::c_int = 149;
+pub const EINPROGRESS: ::c_int = 150;
+pub const ESTALE: ::c_int = 151;
+pub const EUCLEAN: ::c_int = 135;
+pub const ENOTNAM: ::c_int = 137;
+pub const ENAVAIL: ::c_int = 138;
+pub const EISNAM: ::c_int = 139;
+pub const EREMOTEIO: ::c_int = 140;
+pub const EDQUOT: ::c_int = 1133;
+pub const ENOMEDIUM: ::c_int = 159;
+pub const EMEDIUMTYPE: ::c_int = 160;
+pub const ECANCELED: ::c_int = 158;
+pub const ENOKEY: ::c_int = 161;
+pub const EKEYEXPIRED: ::c_int = 162;
+pub const EKEYREVOKED: ::c_int = 163;
+pub const EKEYREJECTED: ::c_int = 164;
+pub const EOWNERDEAD: ::c_int = 165;
+pub const ENOTRECOVERABLE: ::c_int = 166;
+pub const EHWPOISON: ::c_int = 168;
+pub const ERFKILL: ::c_int = 167;
+
+pub const SOCK_STREAM: ::c_int = 2;
+pub const SOCK_DGRAM: ::c_int = 1;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = 65535;
+
+pub const SO_REUSEADDR: ::c_int = 0x0004;
+pub const SO_KEEPALIVE: ::c_int = 0x0008;
+pub const SO_DONTROUTE: ::c_int = 0x0010;
+pub const SO_BROADCAST: ::c_int = 0x0020;
+pub const SO_LINGER: ::c_int = 0x0080;
+pub const SO_OOBINLINE: ::c_int = 0x0100;
+pub const SO_REUSEPORT: ::c_int = 0x0200;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_SNDLOWAT: ::c_int = 0x1003;
+pub const SO_RCVLOWAT: ::c_int = 0x1004;
+pub const SO_RCVTIMEO: ::c_int = 0x1006;
+pub const SO_SNDTIMEO: ::c_int = 0x1005;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_TYPE: ::c_int = 0x1008;
+pub const SO_ACCEPTCONN: ::c_int = 0x1009;
+pub const SO_PROTOCOL: ::c_int = 0x1028;
+pub const SO_DOMAIN: ::c_int = 0x1029;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_PASSCRED: ::c_int = 17;
+pub const SO_PEERCRED: ::c_int = 18;
+pub const SO_SNDBUFFORCE: ::c_int = 31;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 8;
+pub const SA_NOCLDWAIT: ::c_int = 0x10000;
+
+pub const SIGCHLD: ::c_int = 18;
+pub const SIGBUS: ::c_int = 10;
+pub const SIGTTIN: ::c_int = 26;
+pub const SIGTTOU: ::c_int = 27;
+pub const SIGXCPU: ::c_int = 30;
+pub const SIGXFSZ: ::c_int = 31;
+pub const SIGVTALRM: ::c_int = 28;
+pub const SIGPROF: ::c_int = 29;
+pub const SIGWINCH: ::c_int = 20;
+pub const SIGUSR1: ::c_int = 16;
+pub const SIGUSR2: ::c_int = 17;
+pub const SIGCONT: ::c_int = 25;
+pub const SIGSTOP: ::c_int = 23;
+pub const SIGTSTP: ::c_int = 24;
+pub const SIGURG: ::c_int = 21;
+pub const SIGIO: ::c_int = 22;
+pub const SIGSYS: ::c_int = 12;
+pub const SIGSTKFLT: ::c_int = 7;
+pub const SIGPOLL: ::c_int = ::SIGIO;
+pub const SIGPWR: ::c_int = 19;
+pub const SIG_SETMASK: ::c_int = 3;
+pub const SIG_BLOCK: ::c_int = 1;
+pub const SIG_UNBLOCK: ::c_int = 2;
+
+pub const EXTPROC: ::tcflag_t = 0o200000;
+
+pub const MAP_HUGETLB: ::c_int = 0x80000;
+
+pub const F_GETLK: ::c_int = 33;
+pub const F_GETOWN: ::c_int = 23;
+pub const F_SETLK: ::c_int = 34;
+pub const F_SETLKW: ::c_int = 35;
+pub const F_SETOWN: ::c_int = 24;
+
+pub const VEOF: usize = 16;
+pub const VEOL: usize = 17;
+pub const VEOL2: usize = 6;
+pub const VMIN: usize = 4;
+pub const IEXTEN: ::tcflag_t = 0o000400;
+pub const TOSTOP: ::tcflag_t = 0o100000;
+pub const FLUSHO: ::tcflag_t = 0o020000;
+
+pub const TCGETS: ::c_int = 0x540D;
+pub const TCSETS: ::c_int = 0x540E;
+pub const TCSETSW: ::c_int = 0x540F;
+pub const TCSETSF: ::c_int = 0x5410;
+pub const TCGETA: ::c_int = 0x5401;
+pub const TCSETA: ::c_int = 0x5402;
+pub const TCSETAW: ::c_int = 0x5403;
+pub const TCSETAF: ::c_int = 0x5404;
+pub const TCSBRK: ::c_int = 0x5405;
+pub const TCXONC: ::c_int = 0x5406;
+pub const TCFLSH: ::c_int = 0x5407;
+pub const TIOCGSOFTCAR: ::c_int = 0x5481;
+pub const TIOCSSOFTCAR: ::c_int = 0x5482;
+pub const TIOCLINUX: ::c_int = 0x5483;
+pub const TIOCGSERIAL: ::c_int = 0x5484;
+pub const TIOCEXCL: ::c_int = 0x740D;
+pub const TIOCNXCL: ::c_int = 0x740E;
+pub const TIOCSCTTY: ::c_int = 0x5480;
+pub const TIOCGPGRP: ::c_int = 0x40047477;
+pub const TIOCSPGRP: ::c_int = 0x80047476;
+pub const TIOCOUTQ: ::c_int = 0x7472;
+pub const TIOCSTI: ::c_int = 0x5472;
+pub const TIOCGWINSZ: ::c_int = 0x40087468;
+pub const TIOCSWINSZ: ::c_int = 0x80087467;
+pub const TIOCMGET: ::c_int = 0x741D;
+pub const TIOCMBIS: ::c_int = 0x741B;
+pub const TIOCMBIC: ::c_int = 0x741C;
+pub const TIOCMSET: ::c_int = 0x741A;
+pub const FIONREAD: ::c_int = 0x467F;
+pub const TIOCCONS: ::c_int = 0x80047478;
+
+pub const POLLWRNORM: ::c_short = 0x4;
+pub const POLLWRBAND: ::c_short = 0x100;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x010;
+pub const TIOCM_SR: ::c_int = 0x020;
+pub const TIOCM_CTS: ::c_int = 0x040;
+pub const TIOCM_CAR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RNG: ::c_int = 0x200;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+pub const TIOCM_DSR: ::c_int = 0x400;
+
+pub const SYS_syscall: ::c_long = 4000 + 0;
+pub const SYS_exit: ::c_long = 4000 + 1;
+pub const SYS_fork: ::c_long = 4000 + 2;
+pub const SYS_read: ::c_long = 4000 + 3;
+pub const SYS_write: ::c_long = 4000 + 4;
+pub const SYS_open: ::c_long = 4000 + 5;
+pub const SYS_close: ::c_long = 4000 + 6;
+pub const SYS_waitpid: ::c_long = 4000 + 7;
+pub const SYS_creat: ::c_long = 4000 + 8;
+pub const SYS_link: ::c_long = 4000 + 9;
+pub const SYS_unlink: ::c_long = 4000 +  10;
+pub const SYS_execve: ::c_long = 4000 +  11;
+pub const SYS_chdir: ::c_long = 4000 +  12;
+pub const SYS_time: ::c_long = 4000 +  13;
+pub const SYS_mknod: ::c_long = 4000 +  14;
+pub const SYS_chmod: ::c_long = 4000 +  15;
+pub const SYS_lchown: ::c_long = 4000 +  16;
+pub const SYS_break: ::c_long = 4000 +  17;
+pub const SYS_unused18: ::c_long = 4000 +  18;
+pub const SYS_lseek: ::c_long = 4000 +  19;
+pub const SYS_getpid: ::c_long = 4000 +  20;
+pub const SYS_mount: ::c_long = 4000 +  21;
+pub const SYS_umount: ::c_long = 4000 +  22;
+pub const SYS_setuid: ::c_long = 4000 +  23;
+pub const SYS_getuid: ::c_long = 4000 +  24;
+pub const SYS_stime: ::c_long = 4000 +  25;
+pub const SYS_ptrace: ::c_long = 4000 +  26;
+pub const SYS_alarm: ::c_long = 4000 +  27;
+pub const SYS_unused28: ::c_long = 4000 +  28;
+pub const SYS_pause: ::c_long = 4000 +  29;
+pub const SYS_utime: ::c_long = 4000 +  30;
+pub const SYS_stty: ::c_long = 4000 +  31;
+pub const SYS_gtty: ::c_long = 4000 +  32;
+pub const SYS_access: ::c_long = 4000 +  33;
+pub const SYS_nice: ::c_long = 4000 +  34;
+pub const SYS_ftime: ::c_long = 4000 +  35;
+pub const SYS_sync: ::c_long = 4000 +  36;
+pub const SYS_kill: ::c_long = 4000 +  37;
+pub const SYS_rename: ::c_long = 4000 +  38;
+pub const SYS_mkdir: ::c_long = 4000 +  39;
+pub const SYS_rmdir: ::c_long = 4000 +  40;
+pub const SYS_dup: ::c_long = 4000 +  41;
+pub const SYS_pipe: ::c_long = 4000 +  42;
+pub const SYS_times: ::c_long = 4000 +  43;
+pub const SYS_prof: ::c_long = 4000 +  44;
+pub const SYS_brk: ::c_long = 4000 +  45;
+pub const SYS_setgid: ::c_long = 4000 +  46;
+pub const SYS_getgid: ::c_long = 4000 +  47;
+pub const SYS_signal: ::c_long = 4000 +  48;
+pub const SYS_geteuid: ::c_long = 4000 +  49;
+pub const SYS_getegid: ::c_long = 4000 +  50;
+pub const SYS_acct: ::c_long = 4000 +  51;
+pub const SYS_umount2: ::c_long = 4000 +  52;
+pub const SYS_lock: ::c_long = 4000 +  53;
+pub const SYS_ioctl: ::c_long = 4000 +  54;
+pub const SYS_fcntl: ::c_long = 4000 +  55;
+pub const SYS_mpx: ::c_long = 4000 +  56;
+pub const SYS_setpgid: ::c_long = 4000 +  57;
+pub const SYS_ulimit: ::c_long = 4000 +  58;
+pub const SYS_unused59: ::c_long = 4000 +  59;
+pub const SYS_umask: ::c_long = 4000 +  60;
+pub const SYS_chroot: ::c_long = 4000 +  61;
+pub const SYS_ustat: ::c_long = 4000 +  62;
+pub const SYS_dup2: ::c_long = 4000 +  63;
+pub const SYS_getppid: ::c_long = 4000 +  64;
+pub const SYS_getpgrp: ::c_long = 4000 +  65;
+pub const SYS_setsid: ::c_long = 4000 +  66;
+pub const SYS_sigaction: ::c_long = 4000 +  67;
+pub const SYS_sgetmask: ::c_long = 4000 +  68;
+pub const SYS_ssetmask: ::c_long = 4000 +  69;
+pub const SYS_setreuid: ::c_long = 4000 +  70;
+pub const SYS_setregid: ::c_long = 4000 +  71;
+pub const SYS_sigsuspend: ::c_long = 4000 +  72;
+pub const SYS_sigpending: ::c_long = 4000 +  73;
+pub const SYS_sethostname: ::c_long = 4000 +  74;
+pub const SYS_setrlimit: ::c_long = 4000 +  75;
+pub const SYS_getrlimit: ::c_long = 4000 +  76;
+pub const SYS_getrusage: ::c_long = 4000 +  77;
+pub const SYS_gettimeofday: ::c_long = 4000 +  78;
+pub const SYS_settimeofday: ::c_long = 4000 +  79;
+pub const SYS_getgroups: ::c_long = 4000 +  80;
+pub const SYS_setgroups: ::c_long = 4000 +  81;
+pub const SYS_reserved82: ::c_long = 4000 +  82;
+pub const SYS_symlink: ::c_long = 4000 +  83;
+pub const SYS_unused84: ::c_long = 4000 +  84;
+pub const SYS_readlink: ::c_long = 4000 +  85;
+pub const SYS_uselib: ::c_long = 4000 +  86;
+pub const SYS_swapon: ::c_long = 4000 +  87;
+pub const SYS_reboot: ::c_long = 4000 +  88;
+pub const SYS_readdir: ::c_long = 4000 +  89;
+pub const SYS_mmap: ::c_long = 4000 +  90;
+pub const SYS_munmap: ::c_long = 4000 +  91;
+pub const SYS_truncate: ::c_long = 4000 +  92;
+pub const SYS_ftruncate: ::c_long = 4000 +  93;
+pub const SYS_fchmod: ::c_long = 4000 +  94;
+pub const SYS_fchown: ::c_long = 4000 +  95;
+pub const SYS_getpriority: ::c_long = 4000 +  96;
+pub const SYS_setpriority: ::c_long = 4000 +  97;
+pub const SYS_profil: ::c_long = 4000 +  98;
+pub const SYS_statfs: ::c_long = 4000 +  99;
+pub const SYS_fstatfs: ::c_long = 4000 + 100;
+pub const SYS_ioperm: ::c_long = 4000 + 101;
+pub const SYS_socketcall: ::c_long = 4000 + 102;
+pub const SYS_syslog: ::c_long = 4000 + 103;
+pub const SYS_setitimer: ::c_long = 4000 + 104;
+pub const SYS_getitimer: ::c_long = 4000 + 105;
+pub const SYS_stat: ::c_long = 4000 + 106;
+pub const SYS_lstat: ::c_long = 4000 + 107;
+pub const SYS_fstat: ::c_long = 4000 + 108;
+pub const SYS_unused109: ::c_long = 4000 + 109;
+pub const SYS_iopl: ::c_long = 4000 + 110;
+pub const SYS_vhangup: ::c_long = 4000 + 111;
+pub const SYS_idle: ::c_long = 4000 + 112;
+pub const SYS_vm86: ::c_long = 4000 + 113;
+pub const SYS_wait4: ::c_long = 4000 + 114;
+pub const SYS_swapoff: ::c_long = 4000 + 115;
+pub const SYS_sysinfo: ::c_long = 4000 + 116;
+pub const SYS_ipc: ::c_long = 4000 + 117;
+pub const SYS_fsync: ::c_long = 4000 + 118;
+pub const SYS_sigreturn: ::c_long = 4000 + 119;
+pub const SYS_clone: ::c_long = 4000 + 120;
+pub const SYS_setdomainname: ::c_long = 4000 + 121;
+pub const SYS_uname: ::c_long = 4000 + 122;
+pub const SYS_modify_ldt: ::c_long = 4000 + 123;
+pub const SYS_adjtimex: ::c_long = 4000 + 124;
+pub const SYS_mprotect: ::c_long = 4000 + 125;
+pub const SYS_sigprocmask: ::c_long = 4000 + 126;
+pub const SYS_create_module: ::c_long = 4000 + 127;
+pub const SYS_init_module: ::c_long = 4000 + 128;
+pub const SYS_delete_module: ::c_long = 4000 + 129;
+pub const SYS_get_kernel_syms: ::c_long = 4000 + 130;
+pub const SYS_quotactl: ::c_long = 4000 + 131;
+pub const SYS_getpgid: ::c_long = 4000 + 132;
+pub const SYS_fchdir: ::c_long = 4000 + 133;
+pub const SYS_bdflush: ::c_long = 4000 + 134;
+pub const SYS_sysfs: ::c_long = 4000 + 135;
+pub const SYS_personality: ::c_long = 4000 + 136;
+pub const SYS_afs_syscall: ::c_long = 4000 + 137;
+pub const SYS_setfsuid: ::c_long = 4000 + 138;
+pub const SYS_setfsgid: ::c_long = 4000 + 139;
+pub const SYS__llseek: ::c_long = 4000 + 140;
+pub const SYS_getdents: ::c_long = 4000 + 141;
+pub const SYS_flock: ::c_long = 4000 + 143;
+pub const SYS_msync: ::c_long = 4000 + 144;
+pub const SYS_readv: ::c_long = 4000 + 145;
+pub const SYS_writev: ::c_long = 4000 + 146;
+pub const SYS_cacheflush: ::c_long = 4000 + 147;
+pub const SYS_cachectl: ::c_long = 4000 + 148;
+pub const SYS_sysmips: ::c_long = 4000 + 149;
+pub const SYS_unused150: ::c_long = 4000 + 150;
+pub const SYS_getsid: ::c_long = 4000 + 151;
+pub const SYS_fdatasync: ::c_long = 4000 + 152;
+pub const SYS__sysctl: ::c_long = 4000 + 153;
+pub const SYS_mlock: ::c_long = 4000 + 154;
+pub const SYS_munlock: ::c_long = 4000 + 155;
+pub const SYS_mlockall: ::c_long = 4000 + 156;
+pub const SYS_munlockall: ::c_long = 4000 + 157;
+pub const SYS_sched_setparam: ::c_long = 4000 + 158;
+pub const SYS_sched_getparam: ::c_long = 4000 + 159;
+pub const SYS_sched_setscheduler: ::c_long = 4000 + 160;
+pub const SYS_sched_getscheduler: ::c_long = 4000 + 161;
+pub const SYS_sched_yield: ::c_long = 4000 + 162;
+pub const SYS_sched_get_priority_max: ::c_long = 4000 + 163;
+pub const SYS_sched_get_priority_min: ::c_long = 4000 + 164;
+pub const SYS_sched_rr_get_interval: ::c_long = 4000 + 165;
+pub const SYS_nanosleep: ::c_long = 4000 + 166;
+pub const SYS_mremap: ::c_long = 4000 + 167;
+pub const SYS_accept: ::c_long = 4000 + 168;
+pub const SYS_bind: ::c_long = 4000 + 169;
+pub const SYS_connect: ::c_long = 4000 + 170;
+pub const SYS_getpeername: ::c_long = 4000 + 171;
+pub const SYS_getsockname: ::c_long = 4000 + 172;
+pub const SYS_getsockopt: ::c_long = 4000 + 173;
+pub const SYS_listen: ::c_long = 4000 + 174;
+pub const SYS_recv: ::c_long = 4000 + 175;
+pub const SYS_recvfrom: ::c_long = 4000 + 176;
+pub const SYS_recvmsg: ::c_long = 4000 + 177;
+pub const SYS_send: ::c_long = 4000 + 178;
+pub const SYS_sendmsg: ::c_long = 4000 + 179;
+pub const SYS_sendto: ::c_long = 4000 + 180;
+pub const SYS_setsockopt: ::c_long = 4000 + 181;
+pub const SYS_shutdown: ::c_long = 4000 + 182;
+pub const SYS_socket: ::c_long = 4000 + 183;
+pub const SYS_socketpair: ::c_long = 4000 + 184;
+pub const SYS_setresuid: ::c_long = 4000 + 185;
+pub const SYS_getresuid: ::c_long = 4000 + 186;
+pub const SYS_query_module: ::c_long = 4000 + 187;
+pub const SYS_poll: ::c_long = 4000 + 188;
+pub const SYS_nfsservctl: ::c_long = 4000 + 189;
+pub const SYS_setresgid: ::c_long = 4000 + 190;
+pub const SYS_getresgid: ::c_long = 4000 + 191;
+pub const SYS_prctl: ::c_long = 4000 + 192;
+pub const SYS_rt_sigreturn: ::c_long = 4000 + 193;
+pub const SYS_rt_sigaction: ::c_long = 4000 + 194;
+pub const SYS_rt_sigprocmask: ::c_long = 4000 + 195;
+pub const SYS_rt_sigpending: ::c_long = 4000 + 196;
+pub const SYS_rt_sigtimedwait: ::c_long = 4000 + 197;
+pub const SYS_rt_sigqueueinfo: ::c_long = 4000 + 198;
+pub const SYS_rt_sigsuspend: ::c_long = 4000 + 199;
+pub const SYS_chown: ::c_long = 4000 + 202;
+pub const SYS_getcwd: ::c_long = 4000 + 203;
+pub const SYS_capget: ::c_long = 4000 + 204;
+pub const SYS_capset: ::c_long = 4000 + 205;
+pub const SYS_sigaltstack: ::c_long = 4000 + 206;
+pub const SYS_sendfile: ::c_long = 4000 + 207;
+pub const SYS_getpmsg: ::c_long = 4000 + 208;
+pub const SYS_putpmsg: ::c_long = 4000 + 209;
+pub const SYS_mmap2: ::c_long = 4000 + 210;
+pub const SYS_truncate64: ::c_long = 4000 + 211;
+pub const SYS_ftruncate64: ::c_long = 4000 + 212;
+pub const SYS_stat64: ::c_long = 4000 + 213;
+pub const SYS_lstat64: ::c_long = 4000 + 214;
+pub const SYS_fstat64: ::c_long = 4000 + 215;
+pub const SYS_pivot_root: ::c_long = 4000 + 216;
+pub const SYS_mincore: ::c_long = 4000 + 217;
+pub const SYS_madvise: ::c_long = 4000 + 218;
+pub const SYS_getdents64: ::c_long = 4000 + 219;
+pub const SYS_fcntl64: ::c_long = 4000 + 220;
+pub const SYS_reserved221: ::c_long = 4000 + 221;
+pub const SYS_gettid: ::c_long = 4000 + 222;
+pub const SYS_readahead: ::c_long = 4000 + 223;
+pub const SYS_setxattr: ::c_long = 4000 + 224;
+pub const SYS_lsetxattr: ::c_long = 4000 + 225;
+pub const SYS_fsetxattr: ::c_long = 4000 + 226;
+pub const SYS_getxattr: ::c_long = 4000 + 227;
+pub const SYS_lgetxattr: ::c_long = 4000 + 228;
+pub const SYS_fgetxattr: ::c_long = 4000 + 229;
+pub const SYS_listxattr: ::c_long = 4000 + 230;
+pub const SYS_llistxattr: ::c_long = 4000 + 231;
+pub const SYS_flistxattr: ::c_long = 4000 + 232;
+pub const SYS_removexattr: ::c_long = 4000 + 233;
+pub const SYS_lremovexattr: ::c_long = 4000 + 234;
+pub const SYS_fremovexattr: ::c_long = 4000 + 235;
+pub const SYS_tkill: ::c_long = 4000 + 236;
+pub const SYS_sendfile64: ::c_long = 4000 + 237;
+pub const SYS_futex: ::c_long = 4000 + 238;
+pub const SYS_sched_setaffinity: ::c_long = 4000 + 239;
+pub const SYS_sched_getaffinity: ::c_long = 4000 + 240;
+pub const SYS_io_setup: ::c_long = 4000 + 241;
+pub const SYS_io_destroy: ::c_long = 4000 + 242;
+pub const SYS_io_getevents: ::c_long = 4000 + 243;
+pub const SYS_io_submit: ::c_long = 4000 + 244;
+pub const SYS_io_cancel: ::c_long = 4000 + 245;
+pub const SYS_exit_group: ::c_long = 4000 + 246;
+pub const SYS_lookup_dcookie: ::c_long = 4000 + 247;
+pub const SYS_epoll_create: ::c_long = 4000 + 248;
+pub const SYS_epoll_ctl: ::c_long = 4000 + 249;
+pub const SYS_epoll_wait: ::c_long = 4000 + 250;
+pub const SYS_remap_file_pages: ::c_long = 4000 + 251;
+pub const SYS_set_tid_address: ::c_long = 4000 + 252;
+pub const SYS_restart_syscall: ::c_long = 4000 + 253;
+pub const SYS_statfs64: ::c_long = 4000 + 255;
+pub const SYS_fstatfs64: ::c_long = 4000 + 256;
+pub const SYS_timer_create: ::c_long = 4000 + 257;
+pub const SYS_timer_settime: ::c_long = 4000 + 258;
+pub const SYS_timer_gettime: ::c_long = 4000 + 259;
+pub const SYS_timer_getoverrun: ::c_long = 4000 + 260;
+pub const SYS_timer_delete: ::c_long = 4000 + 261;
+pub const SYS_clock_settime: ::c_long = 4000 + 262;
+pub const SYS_clock_gettime: ::c_long = 4000 + 263;
+pub const SYS_clock_getres: ::c_long = 4000 + 264;
+pub const SYS_clock_nanosleep: ::c_long = 4000 + 265;
+pub const SYS_tgkill: ::c_long = 4000 + 266;
+pub const SYS_utimes: ::c_long = 4000 + 267;
+pub const SYS_mbind: ::c_long = 4000 + 268;
+pub const SYS_get_mempolicy: ::c_long = 4000 + 269;
+pub const SYS_set_mempolicy: ::c_long = 4000 + 270;
+pub const SYS_mq_open: ::c_long = 4000 + 271;
+pub const SYS_mq_unlink: ::c_long = 4000 + 272;
+pub const SYS_mq_timedsend: ::c_long = 4000 + 273;
+pub const SYS_mq_timedreceive: ::c_long = 4000 + 274;
+pub const SYS_mq_notify: ::c_long = 4000 + 275;
+pub const SYS_mq_getsetattr: ::c_long = 4000 + 276;
+pub const SYS_vserver: ::c_long = 4000 + 277;
+pub const SYS_waitid: ::c_long = 4000 + 278;
+/* pub const SYS_sys_setaltroot: ::c_long = 4000 + 279; */
+pub const SYS_add_key: ::c_long = 4000 + 280;
+pub const SYS_request_key: ::c_long = 4000 + 281;
+pub const SYS_keyctl: ::c_long = 4000 + 282;
+pub const SYS_set_thread_area: ::c_long = 4000 + 283;
+pub const SYS_inotify_init: ::c_long = 4000 + 284;
+pub const SYS_inotify_add_watch: ::c_long = 4000 + 285;
+pub const SYS_inotify_rm_watch: ::c_long = 4000 + 286;
+pub const SYS_migrate_pages: ::c_long = 4000 + 287;
+pub const SYS_openat: ::c_long = 4000 + 288;
+pub const SYS_mkdirat: ::c_long = 4000 + 289;
+pub const SYS_mknodat: ::c_long = 4000 + 290;
+pub const SYS_fchownat: ::c_long = 4000 + 291;
+pub const SYS_futimesat: ::c_long = 4000 + 292;
+pub const SYS_unlinkat: ::c_long = 4000 + 294;
+pub const SYS_renameat: ::c_long = 4000 + 295;
+pub const SYS_linkat: ::c_long = 4000 + 296;
+pub const SYS_symlinkat: ::c_long = 4000 + 297;
+pub const SYS_readlinkat: ::c_long = 4000 + 298;
+pub const SYS_fchmodat: ::c_long = 4000 + 299;
+pub const SYS_faccessat: ::c_long = 4000 + 300;
+pub const SYS_pselect6: ::c_long = 4000 + 301;
+pub const SYS_ppoll: ::c_long = 4000 + 302;
+pub const SYS_unshare: ::c_long = 4000 + 303;
+pub const SYS_splice: ::c_long = 4000 + 304;
+pub const SYS_sync_file_range: ::c_long = 4000 + 305;
+pub const SYS_tee: ::c_long = 4000 + 306;
+pub const SYS_vmsplice: ::c_long = 4000 + 307;
+pub const SYS_move_pages: ::c_long = 4000 + 308;
+pub const SYS_set_robust_list: ::c_long = 4000 + 309;
+pub const SYS_get_robust_list: ::c_long = 4000 + 310;
+pub const SYS_kexec_load: ::c_long = 4000 + 311;
+pub const SYS_getcpu: ::c_long = 4000 + 312;
+pub const SYS_epoll_pwait: ::c_long = 4000 + 313;
+pub const SYS_ioprio_set: ::c_long = 4000 + 314;
+pub const SYS_ioprio_get: ::c_long = 4000 + 315;
+pub const SYS_utimensat: ::c_long = 4000 + 316;
+pub const SYS_signalfd: ::c_long = 4000 + 317;
+pub const SYS_timerfd: ::c_long = 4000 + 318;
+pub const SYS_eventfd: ::c_long = 4000 + 319;
+pub const SYS_fallocate: ::c_long = 4000 + 320;
+pub const SYS_timerfd_create: ::c_long = 4000 + 321;
+pub const SYS_timerfd_gettime: ::c_long = 4000 + 322;
+pub const SYS_timerfd_settime: ::c_long = 4000 + 323;
+pub const SYS_signalfd4: ::c_long = 4000 + 324;
+pub const SYS_eventfd2: ::c_long = 4000 + 325;
+pub const SYS_epoll_create1: ::c_long = 4000 + 326;
+pub const SYS_dup3: ::c_long = 4000 + 327;
+pub const SYS_pipe2: ::c_long = 4000 + 328;
+pub const SYS_inotify_init1: ::c_long = 4000 + 329;
+pub const SYS_preadv: ::c_long = 4000 + 330;
+pub const SYS_pwritev: ::c_long = 4000 + 331;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 4000 + 332;
+pub const SYS_perf_event_open: ::c_long = 4000 + 333;
+pub const SYS_accept4: ::c_long = 4000 + 334;
+pub const SYS_recvmmsg: ::c_long = 4000 + 335;
+pub const SYS_fanotify_init: ::c_long = 4000 + 336;
+pub const SYS_fanotify_mark: ::c_long = 4000 + 337;
+pub const SYS_prlimit64: ::c_long = 4000 + 338;
+pub const SYS_name_to_handle_at: ::c_long = 4000 + 339;
+pub const SYS_open_by_handle_at: ::c_long = 4000 + 340;
+pub const SYS_clock_adjtime: ::c_long = 4000 + 341;
+pub const SYS_syncfs: ::c_long = 4000 + 342;
+pub const SYS_sendmmsg: ::c_long = 4000 + 343;
+pub const SYS_setns: ::c_long = 4000 + 344;
+pub const SYS_process_vm_readv: ::c_long = 4000 + 345;
+pub const SYS_process_vm_writev: ::c_long = 4000 + 346;
+pub const SYS_kcmp: ::c_long = 4000 + 347;
+pub const SYS_finit_module: ::c_long = 4000 + 348;
+pub const SYS_sched_setattr: ::c_long = 4000 + 349;
+pub const SYS_sched_getattr: ::c_long = 4000 + 350;
+pub const SYS_renameat2: ::c_long = 4000 + 351;
+pub const SYS_seccomp: ::c_long = 4000 + 352;
+pub const SYS_getrandom: ::c_long = 4000 + 353;
+pub const SYS_memfd_create: ::c_long = 4000 + 354;
+pub const SYS_bpf: ::c_long = 4000 + 355;
+pub const SYS_execveat: ::c_long = 4000 + 356;
+pub const SYS_userfaultfd: ::c_long = 4000 + 357;
+pub const SYS_membarrier: ::c_long = 4000 + 358;
+pub const SYS_mlock2: ::c_long = 4000 + 359;
+pub const SYS_copy_file_range: ::c_long = 4000 + 360;
+pub const SYS_preadv2: ::c_long = 4000 + 361;
+pub const SYS_pwritev2: ::c_long = 4000 + 362;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/mod.rs
new file mode 100644
index 00000000..f6e19d98
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/mod.rs
@@ -0,0 +1,68 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type nlink_t = u32;
+pub type blksize_t = ::c_long;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct pthread_attr_t {
+        __size: [u32; 9]
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 32],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::socklen_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::socklen_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct sem_t {
+        __val: [::c_int; 4],
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_int,
+        __unused1: ::c_long,
+        __unused2: ::c_long
+    }
+}
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86"))] {
+        mod x86;
+        pub use self::x86::*;
+    } else if #[cfg(any(target_arch = "mips"))] {
+        mod mips;
+        pub use self::mips::*;
+    } else if #[cfg(any(target_arch = "arm"))] {
+        mod arm;
+        pub use self::arm::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/x86.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/x86.rs
new file mode 100644
index 00000000..fa570248
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b32/x86.rs
@@ -0,0 +1,816 @@
+pub type c_char = i8;
+pub type wchar_t = i32;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        __st_dev_padding: ::c_int,
+        __st_ino_truncated: ::c_long,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_rdev_padding: ::c_int,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino_t,
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        __st_dev_padding: ::c_int,
+        __st_ino_truncated: ::c_long,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __st_rdev_padding: ::c_int,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino_t,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        __unused1: ::c_int,
+        pub shm_dtime: ::time_t,
+        __unused2: ::c_int,
+        pub shm_ctime: ::time_t,
+        __unused3: ::c_int,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::c_ulong,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        __unused1: ::c_int,
+        pub msg_rtime: ::time_t,
+        __unused2: ::c_int,
+        pub msg_ctime: ::time_t,
+        __unused3: ::c_int,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct mcontext_t {
+        __private: [u32; 22]
+    }
+
+    pub struct ucontext_t {
+        pub uc_flags: ::c_ulong,
+        pub uc_link: *mut ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_mcontext: mcontext_t,
+        pub uc_sigmask: ::sigset_t,
+        __private: [u8; 112],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub _pad: [::c_int; 29],
+        _align: [usize; 0],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_LARGEFILE: ::c_int = 0o0100000;
+
+pub const FIOCLEX: ::c_int = 0x5451;
+pub const FIONBIO: ::c_int = 0x5421;
+
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_AS: ::c_int = 9;
+pub const RLIMIT_NPROC: ::c_int = 6;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+
+pub const SOCK_NONBLOCK: ::c_int = 2048;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EDEADLOCK: ::c_int = EDEADLK;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EBADMSG: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const ERFKILL: ::c_int = 132;
+pub const EHWPOISON: ::c_int = 133;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+pub const MAP_32BIT: ::c_int = 0x0040;
+
+pub const F_GETLK: ::c_int = 12;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETLK: ::c_int = 13;
+pub const F_SETLKW: ::c_int = 14;
+pub const F_SETOWN: ::c_int = 8;
+
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+
+pub const TCGETS: ::c_int = 0x5401;
+pub const TCSETS: ::c_int = 0x5402;
+pub const TCSETSW: ::c_int = 0x5403;
+pub const TCSETSF: ::c_int = 0x5404;
+pub const TCGETA: ::c_int = 0x5405;
+pub const TCSETA: ::c_int = 0x5406;
+pub const TCSETAW: ::c_int = 0x5407;
+pub const TCSETAF: ::c_int = 0x5408;
+pub const TCSBRK: ::c_int = 0x5409;
+pub const TCXONC: ::c_int = 0x540A;
+pub const TCFLSH: ::c_int = 0x540B;
+pub const TIOCGSOFTCAR: ::c_int = 0x5419;
+pub const TIOCSSOFTCAR: ::c_int = 0x541A;
+pub const TIOCLINUX: ::c_int = 0x541C;
+pub const TIOCGSERIAL: ::c_int = 0x541E;
+pub const TIOCEXCL: ::c_int = 0x540C;
+pub const TIOCNXCL: ::c_int = 0x540D;
+pub const TIOCSCTTY: ::c_int = 0x540E;
+pub const TIOCGPGRP: ::c_int = 0x540F;
+pub const TIOCSPGRP: ::c_int = 0x5410;
+pub const TIOCOUTQ: ::c_int = 0x5411;
+pub const TIOCSTI: ::c_int = 0x5412;
+pub const TIOCGWINSZ: ::c_int = 0x5413;
+pub const TIOCSWINSZ: ::c_int = 0x5414;
+pub const TIOCMGET: ::c_int = 0x5415;
+pub const TIOCMBIS: ::c_int = 0x5416;
+pub const TIOCMBIC: ::c_int = 0x5417;
+pub const TIOCMSET: ::c_int = 0x5418;
+pub const FIONREAD: ::c_int = 0x541B;
+pub const TIOCCONS: ::c_int = 0x541D;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+// Syscall table
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_waitpid: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_time: ::c_long = 13;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_break: ::c_long = 17;
+pub const SYS_oldstat: ::c_long = 18;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_umount: ::c_long = 22;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_stime: ::c_long = 25;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_oldfstat: ::c_long = 28;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_stty: ::c_long = 31;
+pub const SYS_gtty: ::c_long = 32;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_ftime: ::c_long = 35;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_prof: ::c_long = 44;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_lock: ::c_long = 53;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_mpx: ::c_long = 56;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_ulimit: ::c_long = 58;
+pub const SYS_oldolduname: ::c_long = 59;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_sgetmask: ::c_long = 68;
+pub const SYS_ssetmask: ::c_long = 69;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrlimit: ::c_long = 76;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_select: ::c_long = 82;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_oldlstat: ::c_long = 84;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_readdir: ::c_long = 89;
+pub const SYS_mmap: ::c_long = 90;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_profil: ::c_long = 98;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_ioperm: ::c_long = 101;
+pub const SYS_socketcall: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_olduname: ::c_long = 109;
+pub const SYS_iopl: ::c_long = 110;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_idle: ::c_long = 112;
+pub const SYS_vm86old: ::c_long = 113;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_ipc: ::c_long = 117;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_modify_ldt: ::c_long = 123;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_create_module: ::c_long = 127;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_get_kernel_syms: ::c_long = 130;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_afs_syscall: ::c_long = 137;
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_vm86: ::c_long = 166;
+pub const SYS_query_module: ::c_long = 167;
+pub const SYS_poll: ::c_long = 168;
+pub const SYS_nfsservctl: ::c_long = 169;
+pub const SYS_setresgid: ::c_long = 170;
+pub const SYS_getresgid: ::c_long = 171;
+pub const SYS_prctl: ::c_long = 172;
+pub const SYS_rt_sigreturn: ::c_long = 173;
+pub const SYS_rt_sigaction: ::c_long = 174;
+pub const SYS_rt_sigprocmask: ::c_long = 175;
+pub const SYS_rt_sigpending: ::c_long = 176;
+pub const SYS_rt_sigtimedwait: ::c_long = 177;
+pub const SYS_rt_sigqueueinfo: ::c_long = 178;
+pub const SYS_rt_sigsuspend: ::c_long = 179;
+pub const SYS_pread64: ::c_long = 180;
+pub const SYS_pwrite64: ::c_long = 181;
+pub const SYS_chown: ::c_long = 182;
+pub const SYS_getcwd: ::c_long = 183;
+pub const SYS_capget: ::c_long = 184;
+pub const SYS_capset: ::c_long = 185;
+pub const SYS_sigaltstack: ::c_long = 186;
+pub const SYS_sendfile: ::c_long = 187;
+pub const SYS_getpmsg: ::c_long = 188;
+pub const SYS_putpmsg: ::c_long = 189;
+pub const SYS_vfork: ::c_long = 190;
+pub const SYS_ugetrlimit: ::c_long = 191;
+pub const SYS_mmap2: ::c_long = 192;
+pub const SYS_truncate64: ::c_long = 193;
+pub const SYS_ftruncate64: ::c_long = 194;
+pub const SYS_stat64: ::c_long = 195;
+pub const SYS_lstat64: ::c_long = 196;
+pub const SYS_fstat64: ::c_long = 197;
+pub const SYS_lchown32: ::c_long = 198;
+pub const SYS_getuid32: ::c_long = 199;
+pub const SYS_getgid32: ::c_long = 200;
+pub const SYS_geteuid32: ::c_long = 201;
+pub const SYS_getegid32: ::c_long = 202;
+pub const SYS_setreuid32: ::c_long = 203;
+pub const SYS_setregid32: ::c_long = 204;
+pub const SYS_getgroups32: ::c_long = 205;
+pub const SYS_setgroups32: ::c_long = 206;
+pub const SYS_fchown32: ::c_long = 207;
+pub const SYS_setresuid32: ::c_long = 208;
+pub const SYS_getresuid32: ::c_long = 209;
+pub const SYS_setresgid32: ::c_long = 210;
+pub const SYS_getresgid32: ::c_long = 211;
+pub const SYS_chown32: ::c_long = 212;
+pub const SYS_setuid32: ::c_long = 213;
+pub const SYS_setgid32: ::c_long = 214;
+pub const SYS_setfsuid32: ::c_long = 215;
+pub const SYS_setfsgid32: ::c_long = 216;
+pub const SYS_pivot_root: ::c_long = 217;
+pub const SYS_mincore: ::c_long = 218;
+pub const SYS_madvise: ::c_long = 219;
+pub const SYS_getdents64: ::c_long = 220;
+pub const SYS_fcntl64: ::c_long = 221;
+pub const SYS_gettid: ::c_long = 224;
+pub const SYS_readahead: ::c_long = 225;
+pub const SYS_setxattr: ::c_long = 226;
+pub const SYS_lsetxattr: ::c_long = 227;
+pub const SYS_fsetxattr: ::c_long = 228;
+pub const SYS_getxattr: ::c_long = 229;
+pub const SYS_lgetxattr: ::c_long = 230;
+pub const SYS_fgetxattr: ::c_long = 231;
+pub const SYS_listxattr: ::c_long = 232;
+pub const SYS_llistxattr: ::c_long = 233;
+pub const SYS_flistxattr: ::c_long = 234;
+pub const SYS_removexattr: ::c_long = 235;
+pub const SYS_lremovexattr: ::c_long = 236;
+pub const SYS_fremovexattr: ::c_long = 237;
+pub const SYS_tkill: ::c_long = 238;
+pub const SYS_sendfile64: ::c_long = 239;
+pub const SYS_futex: ::c_long = 240;
+pub const SYS_sched_setaffinity: ::c_long = 241;
+pub const SYS_sched_getaffinity: ::c_long = 242;
+pub const SYS_set_thread_area: ::c_long = 243;
+pub const SYS_get_thread_area: ::c_long = 244;
+pub const SYS_io_setup: ::c_long = 245;
+pub const SYS_io_destroy: ::c_long = 246;
+pub const SYS_io_getevents: ::c_long = 247;
+pub const SYS_io_submit: ::c_long = 248;
+pub const SYS_io_cancel: ::c_long = 249;
+pub const SYS_fadvise64: ::c_long = 250;
+pub const SYS_exit_group: ::c_long = 252;
+pub const SYS_lookup_dcookie: ::c_long = 253;
+pub const SYS_epoll_create: ::c_long = 254;
+pub const SYS_epoll_ctl: ::c_long = 255;
+pub const SYS_epoll_wait: ::c_long = 256;
+pub const SYS_remap_file_pages: ::c_long = 257;
+pub const SYS_set_tid_address: ::c_long = 258;
+pub const SYS_timer_create: ::c_long = 259;
+pub const SYS_timer_settime: ::c_long = 260;
+pub const SYS_timer_gettime: ::c_long = 261;
+pub const SYS_timer_getoverrun: ::c_long = 262;
+pub const SYS_timer_delete: ::c_long = 263;
+pub const SYS_clock_settime: ::c_long = 264;
+pub const SYS_clock_gettime: ::c_long = 265;
+pub const SYS_clock_getres: ::c_long = 266;
+pub const SYS_clock_nanosleep: ::c_long = 267;
+pub const SYS_statfs64: ::c_long = 268;
+pub const SYS_fstatfs64: ::c_long = 269;
+pub const SYS_tgkill: ::c_long = 270;
+pub const SYS_utimes: ::c_long = 271;
+pub const SYS_fadvise64_64: ::c_long = 272;
+pub const SYS_vserver: ::c_long = 273;
+pub const SYS_mbind: ::c_long = 274;
+pub const SYS_get_mempolicy: ::c_long = 275;
+pub const SYS_set_mempolicy: ::c_long = 276;
+pub const SYS_mq_open: ::c_long = 277;
+pub const SYS_mq_unlink: ::c_long = 278;
+pub const SYS_mq_timedsend: ::c_long = 279;
+pub const SYS_mq_timedreceive: ::c_long = 280;
+pub const SYS_mq_notify: ::c_long = 281;
+pub const SYS_mq_getsetattr: ::c_long = 282;
+pub const SYS_kexec_load: ::c_long = 283;
+pub const SYS_waitid: ::c_long = 284;
+pub const SYS_add_key: ::c_long = 286;
+pub const SYS_request_key: ::c_long = 287;
+pub const SYS_keyctl: ::c_long = 288;
+pub const SYS_ioprio_set: ::c_long = 289;
+pub const SYS_ioprio_get: ::c_long = 290;
+pub const SYS_inotify_init: ::c_long = 291;
+pub const SYS_inotify_add_watch: ::c_long = 292;
+pub const SYS_inotify_rm_watch: ::c_long = 293;
+pub const SYS_migrate_pages: ::c_long = 294;
+pub const SYS_openat: ::c_long = 295;
+pub const SYS_mkdirat: ::c_long = 296;
+pub const SYS_mknodat: ::c_long = 297;
+pub const SYS_fchownat: ::c_long = 298;
+pub const SYS_futimesat: ::c_long = 299;
+pub const SYS_fstatat64: ::c_long = 300;
+pub const SYS_unlinkat: ::c_long = 301;
+pub const SYS_renameat: ::c_long = 302;
+pub const SYS_linkat: ::c_long = 303;
+pub const SYS_symlinkat: ::c_long = 304;
+pub const SYS_readlinkat: ::c_long = 305;
+pub const SYS_fchmodat: ::c_long = 306;
+pub const SYS_faccessat: ::c_long = 307;
+pub const SYS_pselect6: ::c_long = 308;
+pub const SYS_ppoll: ::c_long = 309;
+pub const SYS_unshare: ::c_long = 310;
+pub const SYS_set_robust_list: ::c_long = 311;
+pub const SYS_get_robust_list: ::c_long = 312;
+pub const SYS_splice: ::c_long = 313;
+pub const SYS_sync_file_range: ::c_long = 314;
+pub const SYS_tee: ::c_long = 315;
+pub const SYS_vmsplice: ::c_long = 316;
+pub const SYS_move_pages: ::c_long = 317;
+pub const SYS_getcpu: ::c_long = 318;
+pub const SYS_epoll_pwait: ::c_long = 319;
+pub const SYS_utimensat: ::c_long = 320;
+pub const SYS_signalfd: ::c_long = 321;
+pub const SYS_timerfd_create: ::c_long = 322;
+pub const SYS_eventfd: ::c_long = 323;
+pub const SYS_fallocate: ::c_long = 324;
+pub const SYS_timerfd_settime: ::c_long = 325;
+pub const SYS_timerfd_gettime: ::c_long = 326;
+pub const SYS_signalfd4: ::c_long = 327;
+pub const SYS_eventfd2: ::c_long = 328;
+pub const SYS_epoll_create1: ::c_long = 329;
+pub const SYS_dup3: ::c_long = 330;
+pub const SYS_pipe2: ::c_long = 331;
+pub const SYS_inotify_init1: ::c_long = 332;
+pub const SYS_preadv: ::c_long = 333;
+pub const SYS_pwritev: ::c_long = 334;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 335;
+pub const SYS_perf_event_open: ::c_long = 336;
+pub const SYS_recvmmsg: ::c_long = 337;
+pub const SYS_fanotify_init: ::c_long = 338;
+pub const SYS_fanotify_mark: ::c_long = 339;
+pub const SYS_prlimit64: ::c_long = 340;
+pub const SYS_name_to_handle_at: ::c_long = 341;
+pub const SYS_open_by_handle_at: ::c_long = 342;
+pub const SYS_clock_adjtime: ::c_long = 343;
+pub const SYS_syncfs: ::c_long = 344;
+pub const SYS_sendmmsg: ::c_long = 345;
+pub const SYS_setns: ::c_long = 346;
+pub const SYS_process_vm_readv: ::c_long = 347;
+pub const SYS_process_vm_writev: ::c_long = 348;
+pub const SYS_kcmp: ::c_long = 349;
+pub const SYS_finit_module: ::c_long = 350;
+pub const SYS_sched_setattr: ::c_long = 351;
+pub const SYS_sched_getattr: ::c_long = 352;
+pub const SYS_renameat2: ::c_long = 353;
+pub const SYS_seccomp: ::c_long = 354;
+pub const SYS_getrandom: ::c_long = 355;
+pub const SYS_memfd_create: ::c_long = 356;
+pub const SYS_bpf: ::c_long = 357;
+pub const SYS_execveat: ::c_long = 358;
+pub const SYS_socket: ::c_long = 359;
+pub const SYS_socketpair: ::c_long = 360;
+pub const SYS_bind: ::c_long = 361;
+pub const SYS_connect: ::c_long = 362;
+pub const SYS_listen: ::c_long = 363;
+pub const SYS_accept4: ::c_long = 364;
+pub const SYS_getsockopt: ::c_long = 365;
+pub const SYS_setsockopt: ::c_long = 366;
+pub const SYS_getsockname: ::c_long = 367;
+pub const SYS_getpeername: ::c_long = 368;
+pub const SYS_sendto: ::c_long = 369;
+pub const SYS_sendmsg: ::c_long = 370;
+pub const SYS_recvfrom: ::c_long = 371;
+pub const SYS_recvmsg: ::c_long = 372;
+pub const SYS_shutdown: ::c_long = 373;
+pub const SYS_userfaultfd: ::c_long = 374;
+pub const SYS_membarrier: ::c_long = 375;
+pub const SYS_mlock2: ::c_long = 376;
+pub const SYS_copy_file_range: ::c_long = 377;
+pub const SYS_preadv2: ::c_long = 378;
+pub const SYS_pwritev2: ::c_long = 379;
+// FIXME syscalls 380-382 have been added in musl 1.16
+// See discussion https://github.com/rust-lang/libc/pull/699
+
+// offsets in user_regs_structs, from sys/reg.h
+pub const EBX: ::c_int = 0;
+pub const ECX: ::c_int = 1;
+pub const EDX: ::c_int = 2;
+pub const ESI: ::c_int = 3;
+pub const EDI: ::c_int = 4;
+pub const EBP: ::c_int = 5;
+pub const EAX: ::c_int = 6;
+pub const DS: ::c_int = 7;
+pub const ES: ::c_int = 8;
+pub const FS: ::c_int = 9;
+pub const GS: ::c_int = 10;
+pub const ORIG_EAX: ::c_int = 11;
+pub const EIP: ::c_int = 12;
+pub const CS: ::c_int = 13;
+pub const EFL: ::c_int = 14;
+pub const UESP: ::c_int = 15;
+pub const SS: ::c_int = 16;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/aarch64.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/aarch64.rs
new file mode 100644
index 00000000..da0827a7
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/aarch64.rs
@@ -0,0 +1,341 @@
+pub type c_char = u8;
+pub type __u64 = ::c_ulonglong;
+pub type wchar_t = u32;
+pub type nlink_t = u32;
+pub type blksize_t = ::c_int;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad0: ::c_ulong,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        __pad1: ::c_int,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_uint; 2],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad0: ::c_ulong,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        __pad1: ::c_int,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_uint; 2],
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_LARGEFILE: ::c_int = 0x20000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+
+pub const MINSIGSTKSZ: ::size_t = 6144;
+pub const SIGSTKSZ: ::size_t = 12288;
+
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = 43;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = PF_MAX;
+
+pub const SYS_io_setup: ::c_long = 0;
+pub const SYS_io_destroy: ::c_long = 1;
+pub const SYS_io_submit: ::c_long = 2;
+pub const SYS_io_cancel: ::c_long = 3;
+pub const SYS_io_getevents: ::c_long = 4;
+pub const SYS_setxattr: ::c_long = 5;
+pub const SYS_lsetxattr: ::c_long = 6;
+pub const SYS_fsetxattr: ::c_long = 7;
+pub const SYS_getxattr: ::c_long = 8;
+pub const SYS_lgetxattr: ::c_long = 9;
+pub const SYS_fgetxattr: ::c_long = 10;
+pub const SYS_listxattr: ::c_long = 11;
+pub const SYS_llistxattr: ::c_long = 12;
+pub const SYS_flistxattr: ::c_long = 13;
+pub const SYS_removexattr: ::c_long = 14;
+pub const SYS_lremovexattr: ::c_long = 15;
+pub const SYS_fremovexattr: ::c_long = 16;
+pub const SYS_getcwd: ::c_long = 17;
+pub const SYS_lookup_dcookie: ::c_long = 18;
+pub const SYS_eventfd2: ::c_long = 19;
+pub const SYS_epoll_create1: ::c_long = 20;
+pub const SYS_epoll_ctl: ::c_long = 21;
+pub const SYS_epoll_pwait: ::c_long = 22;
+pub const SYS_dup: ::c_long = 23;
+pub const SYS_dup3: ::c_long = 24;
+pub const SYS_inotify_init1: ::c_long = 26;
+pub const SYS_inotify_add_watch: ::c_long = 27;
+pub const SYS_inotify_rm_watch: ::c_long = 28;
+pub const SYS_ioctl: ::c_long = 29;
+pub const SYS_ioprio_set: ::c_long = 30;
+pub const SYS_ioprio_get: ::c_long = 31;
+pub const SYS_flock: ::c_long = 32;
+pub const SYS_mknodat: ::c_long = 33;
+pub const SYS_mkdirat: ::c_long = 34;
+pub const SYS_unlinkat: ::c_long = 35;
+pub const SYS_symlinkat: ::c_long = 36;
+pub const SYS_linkat: ::c_long = 37;
+pub const SYS_renameat: ::c_long = 38;
+pub const SYS_umount2: ::c_long = 39;
+pub const SYS_mount: ::c_long = 40;
+pub const SYS_pivot_root: ::c_long = 41;
+pub const SYS_nfsservctl: ::c_long = 42;
+pub const SYS_fallocate: ::c_long = 47;
+pub const SYS_faccessat: ::c_long = 48;
+pub const SYS_chdir: ::c_long = 49;
+pub const SYS_fchdir: ::c_long = 50;
+pub const SYS_chroot: ::c_long = 51;
+pub const SYS_fchmod: ::c_long = 52;
+pub const SYS_fchmodat: ::c_long = 53;
+pub const SYS_fchownat: ::c_long = 54;
+pub const SYS_fchown: ::c_long = 55;
+pub const SYS_openat: ::c_long = 56;
+pub const SYS_close: ::c_long = 57;
+pub const SYS_vhangup: ::c_long = 58;
+pub const SYS_pipe2: ::c_long = 59;
+pub const SYS_quotactl: ::c_long = 60;
+pub const SYS_getdents64: ::c_long = 61;
+pub const SYS_read: ::c_long = 63;
+pub const SYS_write: ::c_long = 64;
+pub const SYS_readv: ::c_long = 65;
+pub const SYS_writev: ::c_long = 66;
+pub const SYS_pread64: ::c_long = 67;
+pub const SYS_pwrite64: ::c_long = 68;
+pub const SYS_preadv: ::c_long = 69;
+pub const SYS_pwritev: ::c_long = 70;
+pub const SYS_pselect6: ::c_long = 72;
+pub const SYS_ppoll: ::c_long = 73;
+pub const SYS_signalfd4: ::c_long = 74;
+pub const SYS_vmsplice: ::c_long = 75;
+pub const SYS_splice: ::c_long = 76;
+pub const SYS_tee: ::c_long = 77;
+pub const SYS_readlinkat: ::c_long = 78;
+pub const SYS_sync: ::c_long = 81;
+pub const SYS_fsync: ::c_long = 82;
+pub const SYS_fdatasync: ::c_long = 83;
+pub const SYS_sync_file_range: ::c_long = 84;
+pub const SYS_timerfd_create: ::c_long = 85;
+pub const SYS_timerfd_settime: ::c_long = 86;
+pub const SYS_timerfd_gettime: ::c_long = 87;
+pub const SYS_utimensat: ::c_long = 88;
+pub const SYS_acct: ::c_long = 89;
+pub const SYS_capget: ::c_long = 90;
+pub const SYS_capset: ::c_long = 91;
+pub const SYS_personality: ::c_long = 92;
+pub const SYS_exit: ::c_long = 93;
+pub const SYS_exit_group: ::c_long = 94;
+pub const SYS_waitid: ::c_long = 95;
+pub const SYS_set_tid_address: ::c_long = 96;
+pub const SYS_unshare: ::c_long = 97;
+pub const SYS_futex: ::c_long = 98;
+pub const SYS_set_robust_list: ::c_long = 99;
+pub const SYS_get_robust_list: ::c_long = 100;
+pub const SYS_nanosleep: ::c_long = 101;
+pub const SYS_getitimer: ::c_long = 102;
+pub const SYS_setitimer: ::c_long = 103;
+pub const SYS_kexec_load: ::c_long = 104;
+pub const SYS_init_module: ::c_long = 105;
+pub const SYS_delete_module: ::c_long = 106;
+pub const SYS_timer_create: ::c_long = 107;
+pub const SYS_timer_gettime: ::c_long = 108;
+pub const SYS_timer_getoverrun: ::c_long = 109;
+pub const SYS_timer_settime: ::c_long = 110;
+pub const SYS_timer_delete: ::c_long = 111;
+pub const SYS_clock_settime: ::c_long = 112;
+pub const SYS_clock_gettime: ::c_long = 113;
+pub const SYS_clock_getres: ::c_long = 114;
+pub const SYS_clock_nanosleep: ::c_long = 115;
+pub const SYS_syslog: ::c_long = 116;
+pub const SYS_ptrace: ::c_long = 117;
+pub const SYS_sched_setparam: ::c_long = 118;
+pub const SYS_sched_setscheduler: ::c_long = 119;
+pub const SYS_sched_getscheduler: ::c_long = 120;
+pub const SYS_sched_getparam: ::c_long = 121;
+pub const SYS_sched_setaffinity: ::c_long = 122;
+pub const SYS_sched_getaffinity: ::c_long = 123;
+pub const SYS_sched_yield: ::c_long = 124;
+pub const SYS_sched_get_priority_max: ::c_long = 125;
+pub const SYS_sched_get_priority_min: ::c_long = 126;
+pub const SYS_sched_rr_get_interval: ::c_long = 127;
+pub const SYS_restart_syscall: ::c_long = 128;
+pub const SYS_kill: ::c_long = 129;
+pub const SYS_tkill: ::c_long = 130;
+pub const SYS_tgkill: ::c_long = 131;
+pub const SYS_sigaltstack: ::c_long = 132;
+pub const SYS_rt_sigsuspend: ::c_long = 133;
+pub const SYS_rt_sigaction: ::c_long = 134;
+pub const SYS_rt_sigprocmask: ::c_long = 135;
+pub const SYS_rt_sigpending: ::c_long = 136;
+pub const SYS_rt_sigtimedwait: ::c_long = 137;
+pub const SYS_rt_sigqueueinfo: ::c_long = 138;
+pub const SYS_rt_sigreturn: ::c_long = 139;
+pub const SYS_setpriority: ::c_long = 140;
+pub const SYS_getpriority: ::c_long = 141;
+pub const SYS_reboot: ::c_long = 142;
+pub const SYS_setregid: ::c_long = 143;
+pub const SYS_setgid: ::c_long = 144;
+pub const SYS_setreuid: ::c_long = 145;
+pub const SYS_setuid: ::c_long = 146;
+pub const SYS_setresuid: ::c_long = 147;
+pub const SYS_getresuid: ::c_long = 148;
+pub const SYS_setresgid: ::c_long = 149;
+pub const SYS_getresgid: ::c_long = 150;
+pub const SYS_setfsuid: ::c_long = 151;
+pub const SYS_setfsgid: ::c_long = 152;
+pub const SYS_times: ::c_long = 153;
+pub const SYS_setpgid: ::c_long = 154;
+pub const SYS_getpgid: ::c_long = 155;
+pub const SYS_getsid: ::c_long = 156;
+pub const SYS_setsid: ::c_long = 157;
+pub const SYS_getgroups: ::c_long = 158;
+pub const SYS_setgroups: ::c_long = 159;
+pub const SYS_uname: ::c_long = 160;
+pub const SYS_sethostname: ::c_long = 161;
+pub const SYS_setdomainname: ::c_long = 162;
+pub const SYS_getrlimit: ::c_long = 163;
+pub const SYS_setrlimit: ::c_long = 164;
+pub const SYS_getrusage: ::c_long = 165;
+pub const SYS_umask: ::c_long = 166;
+pub const SYS_prctl: ::c_long = 167;
+pub const SYS_getcpu: ::c_long = 168;
+pub const SYS_gettimeofday: ::c_long = 169;
+pub const SYS_settimeofday: ::c_long = 170;
+pub const SYS_adjtimex: ::c_long = 171;
+pub const SYS_getpid: ::c_long = 172;
+pub const SYS_getppid: ::c_long = 173;
+pub const SYS_getuid: ::c_long = 174;
+pub const SYS_geteuid: ::c_long = 175;
+pub const SYS_getgid: ::c_long = 176;
+pub const SYS_getegid: ::c_long = 177;
+pub const SYS_gettid: ::c_long = 178;
+pub const SYS_sysinfo: ::c_long = 179;
+pub const SYS_mq_open: ::c_long = 180;
+pub const SYS_mq_unlink: ::c_long = 181;
+pub const SYS_mq_timedsend: ::c_long = 182;
+pub const SYS_mq_timedreceive: ::c_long = 183;
+pub const SYS_mq_notify: ::c_long = 184;
+pub const SYS_mq_getsetattr: ::c_long = 185;
+pub const SYS_msgget: ::c_long = 186;
+pub const SYS_msgctl: ::c_long = 187;
+pub const SYS_msgrcv: ::c_long = 188;
+pub const SYS_msgsnd: ::c_long = 189;
+pub const SYS_semget: ::c_long = 190;
+pub const SYS_semctl: ::c_long = 191;
+pub const SYS_semtimedop: ::c_long = 192;
+pub const SYS_semop: ::c_long = 193;
+pub const SYS_shmget: ::c_long = 194;
+pub const SYS_shmctl: ::c_long = 195;
+pub const SYS_shmat: ::c_long = 196;
+pub const SYS_shmdt: ::c_long = 197;
+pub const SYS_socket: ::c_long = 198;
+pub const SYS_socketpair: ::c_long = 199;
+pub const SYS_bind: ::c_long = 200;
+pub const SYS_listen: ::c_long = 201;
+pub const SYS_accept: ::c_long = 202;
+pub const SYS_connect: ::c_long = 203;
+pub const SYS_getsockname: ::c_long = 204;
+pub const SYS_getpeername: ::c_long = 205;
+pub const SYS_sendto: ::c_long = 206;
+pub const SYS_recvfrom: ::c_long = 207;
+pub const SYS_setsockopt: ::c_long = 208;
+pub const SYS_getsockopt: ::c_long = 209;
+pub const SYS_shutdown: ::c_long = 210;
+pub const SYS_sendmsg: ::c_long = 211;
+pub const SYS_recvmsg: ::c_long = 212;
+pub const SYS_readahead: ::c_long = 213;
+pub const SYS_brk: ::c_long = 214;
+pub const SYS_munmap: ::c_long = 215;
+pub const SYS_mremap: ::c_long = 216;
+pub const SYS_add_key: ::c_long = 217;
+pub const SYS_request_key: ::c_long = 218;
+pub const SYS_keyctl: ::c_long = 219;
+pub const SYS_clone: ::c_long = 220;
+pub const SYS_execve: ::c_long = 221;
+pub const SYS_swapon: ::c_long = 224;
+pub const SYS_swapoff: ::c_long = 225;
+pub const SYS_mprotect: ::c_long = 226;
+pub const SYS_msync: ::c_long = 227;
+pub const SYS_mlock: ::c_long = 228;
+pub const SYS_munlock: ::c_long = 229;
+pub const SYS_mlockall: ::c_long = 230;
+pub const SYS_munlockall: ::c_long = 231;
+pub const SYS_mincore: ::c_long = 232;
+pub const SYS_madvise: ::c_long = 233;
+pub const SYS_remap_file_pages: ::c_long = 234;
+pub const SYS_mbind: ::c_long = 235;
+pub const SYS_get_mempolicy: ::c_long = 236;
+pub const SYS_set_mempolicy: ::c_long = 237;
+pub const SYS_migrate_pages: ::c_long = 238;
+pub const SYS_move_pages: ::c_long = 239;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
+pub const SYS_perf_event_open: ::c_long = 241;
+pub const SYS_accept4: ::c_long = 242;
+pub const SYS_recvmmsg: ::c_long = 243;
+pub const SYS_wait4: ::c_long = 260;
+pub const SYS_prlimit64: ::c_long = 261;
+pub const SYS_fanotify_init: ::c_long = 262;
+pub const SYS_fanotify_mark: ::c_long = 263;
+pub const SYS_name_to_handle_at: ::c_long = 264;
+pub const SYS_open_by_handle_at: ::c_long = 265;
+pub const SYS_clock_adjtime: ::c_long = 266;
+pub const SYS_syncfs: ::c_long = 267;
+pub const SYS_setns: ::c_long = 268;
+pub const SYS_sendmmsg: ::c_long = 269;
+pub const SYS_process_vm_readv: ::c_long = 270;
+pub const SYS_process_vm_writev: ::c_long = 271;
+pub const SYS_kcmp: ::c_long = 272;
+pub const SYS_finit_module: ::c_long = 273;
+pub const SYS_sched_setattr: ::c_long = 274;
+pub const SYS_sched_getattr: ::c_long = 275;
+pub const SYS_renameat2: ::c_long = 276;
+pub const SYS_seccomp: ::c_long = 277;
+pub const SYS_getrandom: ::c_long = 278;
+pub const SYS_memfd_create: ::c_long = 279;
+pub const SYS_bpf: ::c_long = 280;
+pub const SYS_execveat: ::c_long = 281;
+pub const SYS_userfaultfd: ::c_long = 282;
+pub const SYS_membarrier: ::c_long = 283;
+pub const SYS_mlock2: ::c_long = 284;
+pub const SYS_copy_file_range: ::c_long = 285;
+pub const SYS_preadv2: ::c_long = 286;
+pub const SYS_pwritev2: ::c_long = 287;
+pub const SYS_pkey_mprotect: ::c_long = 288;
+pub const SYS_pkey_alloc: ::c_long = 289;
+pub const SYS_pkey_free: ::c_long = 290;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/mod.rs
new file mode 100644
index 00000000..70baf827
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/mod.rs
@@ -0,0 +1,392 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+
+s! {
+    pub struct statfs64 {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u64; 7]
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 16],
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::c_ulong,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __pad1: ::c_ulong,
+        __pad2: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_ulong,
+        pub f_bsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_flags: ::c_ulong,
+        pub f_spare: [::c_ulong; 4],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        __pad1: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::socklen_t,
+        __pad2: ::socklen_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::socklen_t,
+        pub __pad1: ::c_int,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct sem_t {
+        __val: [::c_int; 8],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub _pad: [::c_int; 29],
+        _align: [usize; 0],
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+
+pub const O_ASYNC: ::c_int = 0x2000;
+
+pub const FIOCLEX: ::c_int = 0x5451;
+pub const FIONBIO: ::c_int = 0x5421;
+
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_AS: ::c_int = 9;
+pub const RLIMIT_NPROC: ::c_int = 6;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+
+pub const SOCK_NONBLOCK: ::c_int = 2048;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EDEADLOCK: ::c_int = EDEADLK;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EBADMSG: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const ERFKILL: ::c_int = 132;
+pub const EHWPOISON: ::c_int = 133;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+pub const F_SETOWN: ::c_int = 8;
+
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+
+pub const TCGETS: ::c_int = 0x5401;
+pub const TCSETS: ::c_int = 0x5402;
+pub const TCSETSW: ::c_int = 0x5403;
+pub const TCSETSF: ::c_int = 0x5404;
+pub const TCGETA: ::c_int = 0x5405;
+pub const TCSETA: ::c_int = 0x5406;
+pub const TCSETAW: ::c_int = 0x5407;
+pub const TCSETAF: ::c_int = 0x5408;
+pub const TCSBRK: ::c_int = 0x5409;
+pub const TCXONC: ::c_int = 0x540A;
+pub const TCFLSH: ::c_int = 0x540B;
+pub const TIOCGSOFTCAR: ::c_int = 0x5419;
+pub const TIOCSSOFTCAR: ::c_int = 0x541A;
+pub const TIOCLINUX: ::c_int = 0x541C;
+pub const TIOCGSERIAL: ::c_int = 0x541E;
+pub const TIOCEXCL: ::c_int = 0x540C;
+pub const TIOCNXCL: ::c_int = 0x540D;
+pub const TIOCSCTTY: ::c_int = 0x540E;
+pub const TIOCGPGRP: ::c_int = 0x540F;
+pub const TIOCSPGRP: ::c_int = 0x5410;
+pub const TIOCOUTQ: ::c_int = 0x5411;
+pub const TIOCSTI: ::c_int = 0x5412;
+pub const TIOCGWINSZ: ::c_int = 0x5413;
+pub const TIOCSWINSZ: ::c_int = 0x5414;
+pub const TIOCMGET: ::c_int = 0x5415;
+pub const TIOCMBIS: ::c_int = 0x5416;
+pub const TIOCMBIC: ::c_int = 0x5417;
+pub const TIOCMSET: ::c_int = 0x5418;
+pub const FIONREAD: ::c_int = 0x541B;
+pub const TIOCCONS: ::c_int = 0x541D;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+cfg_if! {
+    if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else if #[cfg(any(target_arch = "powerpc64"))] {
+        mod powerpc64;
+        pub use self::powerpc64::*;
+    } else if #[cfg(any(target_arch = "x86_64"))] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/powerpc64.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/powerpc64.rs
new file mode 100644
index 00000000..621f9f4c
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/powerpc64.rs
@@ -0,0 +1,441 @@
+pub type c_char = u8;
+pub type wchar_t = i32;
+pub type __u64 = ::c_ulong;
+pub type nlink_t = u64;
+pub type blksize_t = ::c_long;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_long; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __reserved: [::c_long; 3],
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_int,
+        __unused1: ::c_long,
+        __unused2: ::c_long
+    }
+}
+
+pub const SYS_pivot_root: ::c_long = 203;
+pub const SYS_gettid: ::c_long = 207;
+pub const SYS_perf_event_open: ::c_long = 319;
+pub const SYS_memfd_create: ::c_long = 360;
+
+pub const MAP_32BIT: ::c_int = 0x0040;
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_LARGEFILE: ::c_int = 0;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+// Syscall table
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_waitpid: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_time: ::c_long = 13;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_break: ::c_long = 17;
+pub const SYS_oldstat: ::c_long = 18;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_umount: ::c_long = 22;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_stime: ::c_long = 25;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_oldfstat: ::c_long = 28;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_stty: ::c_long = 31;
+pub const SYS_gtty: ::c_long = 32;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_ftime: ::c_long = 35;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_prof: ::c_long = 44;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_lock: ::c_long = 53;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_mpx: ::c_long = 56;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_ulimit: ::c_long = 58;
+pub const SYS_oldolduname: ::c_long = 59;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_sgetmask: ::c_long = 68;
+pub const SYS_ssetmask: ::c_long = 69;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrlimit: ::c_long = 76;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_select: ::c_long = 82;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_oldlstat: ::c_long = 84;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_readdir: ::c_long = 89;
+pub const SYS_mmap: ::c_long = 90;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_profil: ::c_long = 98;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_ioperm: ::c_long = 101;
+pub const SYS_socketcall: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_olduname: ::c_long = 109;
+pub const SYS_iopl: ::c_long = 110;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_idle: ::c_long = 112;
+pub const SYS_vm86: ::c_long = 113;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_ipc: ::c_long = 117;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_modify_ldt: ::c_long = 123;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_create_module: ::c_long = 127;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_get_kernel_syms: ::c_long = 130;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_query_module: ::c_long = 166;
+pub const SYS_poll: ::c_long = 167;
+pub const SYS_nfsservctl: ::c_long = 168;
+pub const SYS_setresgid: ::c_long = 169;
+pub const SYS_getresgid: ::c_long = 170;
+pub const SYS_prctl: ::c_long = 171;
+pub const SYS_rt_sigreturn: ::c_long = 172;
+pub const SYS_rt_sigaction: ::c_long = 173;
+pub const SYS_rt_sigprocmask: ::c_long = 174;
+pub const SYS_rt_sigpending: ::c_long = 175;
+pub const SYS_rt_sigtimedwait: ::c_long = 176;
+pub const SYS_rt_sigqueueinfo: ::c_long = 177;
+pub const SYS_rt_sigsuspend: ::c_long = 178;
+pub const SYS_pread64: ::c_long = 179;
+pub const SYS_pwrite64: ::c_long = 180;
+pub const SYS_chown: ::c_long = 181;
+pub const SYS_getcwd: ::c_long = 182;
+pub const SYS_capget: ::c_long = 183;
+pub const SYS_capset: ::c_long = 184;
+pub const SYS_sigaltstack: ::c_long = 185;
+pub const SYS_sendfile: ::c_long = 186;
+pub const SYS_getpmsg: ::c_long = 187; /* some people actually want streams */
+pub const SYS_putpmsg: ::c_long = 188; /* some people actually want streams */
+pub const SYS_vfork: ::c_long = 189;
+pub const SYS_ugetrlimit: ::c_long = 190; /* SuS compliant getrlimit */
+pub const SYS_readahead: ::c_long = 191;
+pub const SYS_pciconfig_read: ::c_long = 198;
+pub const SYS_pciconfig_write: ::c_long = 199;
+pub const SYS_pciconfig_iobase: ::c_long = 200;
+pub const SYS_multiplexer: ::c_long = 201;
+pub const SYS_getdents64: ::c_long = 202;
+pub const SYS_pivot_root: ::c_long = 203;
+pub const SYS_madvise: ::c_long = 205;
+pub const SYS_mincore: ::c_long = 206;
+pub const SYS_gettid: ::c_long = 207;
+pub const SYS_tkill: ::c_long = 208;
+pub const SYS_setxattr: ::c_long = 209;
+pub const SYS_lsetxattr: ::c_long = 210;
+pub const SYS_fsetxattr: ::c_long = 211;
+pub const SYS_getxattr: ::c_long = 212;
+pub const SYS_lgetxattr: ::c_long = 213;
+pub const SYS_fgetxattr: ::c_long = 214;
+pub const SYS_listxattr: ::c_long = 215;
+pub const SYS_llistxattr: ::c_long = 216;
+pub const SYS_flistxattr: ::c_long = 217;
+pub const SYS_removexattr: ::c_long = 218;
+pub const SYS_lremovexattr: ::c_long = 219;
+pub const SYS_fremovexattr: ::c_long = 220;
+pub const SYS_futex: ::c_long = 221;
+pub const SYS_sched_setaffinity: ::c_long = 222;
+pub const SYS_sched_getaffinity: ::c_long = 223;
+pub const SYS_tuxcall: ::c_long = 225;
+pub const SYS_io_setup: ::c_long = 227;
+pub const SYS_io_destroy: ::c_long = 228;
+pub const SYS_io_getevents: ::c_long = 229;
+pub const SYS_io_submit: ::c_long = 230;
+pub const SYS_io_cancel: ::c_long = 231;
+pub const SYS_set_tid_address: ::c_long = 232;
+pub const SYS_exit_group: ::c_long = 234;
+pub const SYS_lookup_dcookie: ::c_long = 235;
+pub const SYS_epoll_create: ::c_long = 236;
+pub const SYS_epoll_ctl: ::c_long = 237;
+pub const SYS_epoll_wait: ::c_long = 238;
+pub const SYS_remap_file_pages: ::c_long = 239;
+pub const SYS_timer_create: ::c_long = 240;
+pub const SYS_timer_settime: ::c_long = 241;
+pub const SYS_timer_gettime: ::c_long = 242;
+pub const SYS_timer_getoverrun: ::c_long = 243;
+pub const SYS_timer_delete: ::c_long = 244;
+pub const SYS_clock_settime: ::c_long = 245;
+pub const SYS_clock_gettime: ::c_long = 246;
+pub const SYS_clock_getres: ::c_long = 247;
+pub const SYS_clock_nanosleep: ::c_long = 248;
+pub const SYS_swapcontext: ::c_long = 249;
+pub const SYS_tgkill: ::c_long = 250;
+pub const SYS_utimes: ::c_long = 251;
+pub const SYS_statfs64: ::c_long = 252;
+pub const SYS_fstatfs64: ::c_long = 253;
+pub const SYS_rtas: ::c_long = 255;
+pub const SYS_sys_debug_setcontext: ::c_long = 256;
+pub const SYS_migrate_pages: ::c_long = 258;
+pub const SYS_mbind: ::c_long = 259;
+pub const SYS_get_mempolicy: ::c_long = 260;
+pub const SYS_set_mempolicy: ::c_long = 261;
+pub const SYS_mq_open: ::c_long = 262;
+pub const SYS_mq_unlink: ::c_long = 263;
+pub const SYS_mq_timedsend: ::c_long = 264;
+pub const SYS_mq_timedreceive: ::c_long = 265;
+pub const SYS_mq_notify: ::c_long = 266;
+pub const SYS_mq_getsetattr: ::c_long = 267;
+pub const SYS_kexec_load: ::c_long = 268;
+pub const SYS_add_key: ::c_long = 269;
+pub const SYS_request_key: ::c_long = 270;
+pub const SYS_keyctl: ::c_long = 271;
+pub const SYS_waitid: ::c_long = 272;
+pub const SYS_ioprio_set: ::c_long = 273;
+pub const SYS_ioprio_get: ::c_long = 274;
+pub const SYS_inotify_init: ::c_long = 275;
+pub const SYS_inotify_add_watch: ::c_long = 276;
+pub const SYS_inotify_rm_watch: ::c_long = 277;
+pub const SYS_spu_run: ::c_long = 278;
+pub const SYS_spu_create: ::c_long = 279;
+pub const SYS_pselect6: ::c_long = 280;
+pub const SYS_ppoll: ::c_long = 281;
+pub const SYS_unshare: ::c_long = 282;
+pub const SYS_splice: ::c_long = 283;
+pub const SYS_tee: ::c_long = 284;
+pub const SYS_vmsplice: ::c_long = 285;
+pub const SYS_openat: ::c_long = 286;
+pub const SYS_mkdirat: ::c_long = 287;
+pub const SYS_mknodat: ::c_long = 288;
+pub const SYS_fchownat: ::c_long = 289;
+pub const SYS_futimesat: ::c_long = 290;
+pub const SYS_newfstatat: ::c_long = 291;
+pub const SYS_unlinkat: ::c_long = 292;
+pub const SYS_renameat: ::c_long = 293;
+pub const SYS_linkat: ::c_long = 294;
+pub const SYS_symlinkat: ::c_long = 295;
+pub const SYS_readlinkat: ::c_long = 296;
+pub const SYS_fchmodat: ::c_long = 297;
+pub const SYS_faccessat: ::c_long = 298;
+pub const SYS_get_robust_list: ::c_long = 299;
+pub const SYS_set_robust_list: ::c_long = 300;
+pub const SYS_move_pages: ::c_long = 301;
+pub const SYS_getcpu: ::c_long = 302;
+pub const SYS_epoll_pwait: ::c_long = 303;
+pub const SYS_utimensat: ::c_long = 304;
+pub const SYS_signalfd: ::c_long = 305;
+pub const SYS_timerfd_create: ::c_long = 306;
+pub const SYS_eventfd: ::c_long = 307;
+pub const SYS_sync_file_range2: ::c_long = 308;
+pub const SYS_fallocate: ::c_long = 309;
+pub const SYS_subpage_prot: ::c_long = 310;
+pub const SYS_timerfd_settime: ::c_long = 311;
+pub const SYS_timerfd_gettime: ::c_long = 312;
+pub const SYS_signalfd4: ::c_long = 313;
+pub const SYS_eventfd2: ::c_long = 314;
+pub const SYS_epoll_create1: ::c_long = 315;
+pub const SYS_dup3: ::c_long = 316;
+pub const SYS_pipe2: ::c_long = 317;
+pub const SYS_inotify_init1: ::c_long = 318;
+pub const SYS_perf_event_open: ::c_long = 319;
+pub const SYS_preadv: ::c_long = 320;
+pub const SYS_pwritev: ::c_long = 321;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 322;
+pub const SYS_fanotify_init: ::c_long = 323;
+pub const SYS_fanotify_mark: ::c_long = 324;
+pub const SYS_prlimit64: ::c_long = 325;
+pub const SYS_socket: ::c_long = 326;
+pub const SYS_bind: ::c_long = 327;
+pub const SYS_connect: ::c_long = 328;
+pub const SYS_listen: ::c_long = 329;
+pub const SYS_accept: ::c_long = 330;
+pub const SYS_getsockname: ::c_long = 331;
+pub const SYS_getpeername: ::c_long = 332;
+pub const SYS_socketpair: ::c_long = 333;
+pub const SYS_send: ::c_long = 334;
+pub const SYS_sendto: ::c_long = 335;
+pub const SYS_recv: ::c_long = 336;
+pub const SYS_recvfrom: ::c_long = 337;
+pub const SYS_shutdown: ::c_long = 338;
+pub const SYS_setsockopt: ::c_long = 339;
+pub const SYS_getsockopt: ::c_long = 340;
+pub const SYS_sendmsg: ::c_long = 341;
+pub const SYS_recvmsg: ::c_long = 342;
+pub const SYS_recvmmsg: ::c_long = 343;
+pub const SYS_accept4: ::c_long = 344;
+pub const SYS_name_to_handle_at: ::c_long = 345;
+pub const SYS_open_by_handle_at: ::c_long = 346;
+pub const SYS_clock_adjtime: ::c_long = 347;
+pub const SYS_syncfs: ::c_long = 348;
+pub const SYS_sendmmsg: ::c_long = 349;
+pub const SYS_setns: ::c_long = 350;
+pub const SYS_process_vm_readv: ::c_long = 351;
+pub const SYS_process_vm_writev: ::c_long = 352;
+pub const SYS_finit_module: ::c_long = 353;
+pub const SYS_kcmp: ::c_long = 354;
+pub const SYS_sched_setattr: ::c_long = 355;
+pub const SYS_sched_getattr: ::c_long = 356;
+pub const SYS_renameat2: ::c_long = 357;
+pub const SYS_seccomp: ::c_long = 358;
+pub const SYS_getrandom: ::c_long = 359;
+pub const SYS_memfd_create: ::c_long = 360;
+pub const SYS_bpf: ::c_long = 361;
+pub const SYS_execveat: ::c_long = 362;
+pub const SYS_switch_endian: ::c_long = 363;
+pub const SYS_userfaultfd: ::c_long = 364;
+pub const SYS_membarrier: ::c_long = 365;
+pub const SYS_mlock2: ::c_long = 378;
+pub const SYS_copy_file_range: ::c_long = 379;
+pub const SYS_preadv2: ::c_long = 380;
+pub const SYS_pwritev2: ::c_long = 381;
+pub const SYS_kexec_file_load: ::c_long = 382;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/x86_64.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/x86_64.rs
new file mode 100644
index 00000000..78d38e49
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/b64/x86_64.rs
@@ -0,0 +1,451 @@
+pub type c_char = i8;
+pub type wchar_t = i32;
+pub type nlink_t = u64;
+pub type blksize_t = ::c_long;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_long; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __reserved: [::c_long; 3],
+    }
+
+    pub struct mcontext_t {
+        __private: [u64; 32],
+    }
+
+    pub struct ucontext_t {
+        pub uc_flags: ::c_ulong,
+        pub uc_link: *mut ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_mcontext: mcontext_t,
+        pub uc_sigmask: ::sigset_t,
+        __private: [u8; 512],
+    }
+
+    pub struct ipc_perm {
+        pub __ipc_perm_key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_int,
+        __unused1: ::c_long,
+        __unused2: ::c_long
+    }
+}
+
+// Syscall table
+
+pub const SYS_read: ::c_long = 0;
+pub const SYS_write: ::c_long = 1;
+pub const SYS_open: ::c_long = 2;
+pub const SYS_close: ::c_long = 3;
+pub const SYS_stat: ::c_long = 4;
+pub const SYS_fstat: ::c_long = 5;
+pub const SYS_lstat: ::c_long = 6;
+pub const SYS_poll: ::c_long = 7;
+pub const SYS_lseek: ::c_long = 8;
+pub const SYS_mmap: ::c_long = 9;
+pub const SYS_mprotect: ::c_long = 10;
+pub const SYS_munmap: ::c_long = 11;
+pub const SYS_brk: ::c_long = 12;
+pub const SYS_rt_sigaction: ::c_long = 13;
+pub const SYS_rt_sigprocmask: ::c_long = 14;
+pub const SYS_rt_sigreturn: ::c_long = 15;
+pub const SYS_ioctl: ::c_long = 16;
+pub const SYS_pread64: ::c_long = 17;
+pub const SYS_pwrite64: ::c_long = 18;
+pub const SYS_readv: ::c_long = 19;
+pub const SYS_writev: ::c_long = 20;
+pub const SYS_access: ::c_long = 21;
+pub const SYS_pipe: ::c_long = 22;
+pub const SYS_select: ::c_long = 23;
+pub const SYS_sched_yield: ::c_long = 24;
+pub const SYS_mremap: ::c_long = 25;
+pub const SYS_msync: ::c_long = 26;
+pub const SYS_mincore: ::c_long = 27;
+pub const SYS_madvise: ::c_long = 28;
+pub const SYS_shmget: ::c_long = 29;
+pub const SYS_shmat: ::c_long = 30;
+pub const SYS_shmctl: ::c_long = 31;
+pub const SYS_dup: ::c_long = 32;
+pub const SYS_dup2: ::c_long = 33;
+pub const SYS_pause: ::c_long = 34;
+pub const SYS_nanosleep: ::c_long = 35;
+pub const SYS_getitimer: ::c_long = 36;
+pub const SYS_alarm: ::c_long = 37;
+pub const SYS_setitimer: ::c_long = 38;
+pub const SYS_getpid: ::c_long = 39;
+pub const SYS_sendfile: ::c_long = 40;
+pub const SYS_socket: ::c_long = 41;
+pub const SYS_connect: ::c_long = 42;
+pub const SYS_accept: ::c_long = 43;
+pub const SYS_sendto: ::c_long = 44;
+pub const SYS_recvfrom: ::c_long = 45;
+pub const SYS_sendmsg: ::c_long = 46;
+pub const SYS_recvmsg: ::c_long = 47;
+pub const SYS_shutdown: ::c_long = 48;
+pub const SYS_bind: ::c_long = 49;
+pub const SYS_listen: ::c_long = 50;
+pub const SYS_getsockname: ::c_long = 51;
+pub const SYS_getpeername: ::c_long = 52;
+pub const SYS_socketpair: ::c_long = 53;
+pub const SYS_setsockopt: ::c_long = 54;
+pub const SYS_getsockopt: ::c_long = 55;
+pub const SYS_clone: ::c_long = 56;
+pub const SYS_fork: ::c_long = 57;
+pub const SYS_vfork: ::c_long = 58;
+pub const SYS_execve: ::c_long = 59;
+pub const SYS_exit: ::c_long = 60;
+pub const SYS_wait4: ::c_long = 61;
+pub const SYS_kill: ::c_long = 62;
+pub const SYS_uname: ::c_long = 63;
+pub const SYS_semget: ::c_long = 64;
+pub const SYS_semop: ::c_long = 65;
+pub const SYS_semctl: ::c_long = 66;
+pub const SYS_shmdt: ::c_long = 67;
+pub const SYS_msgget: ::c_long = 68;
+pub const SYS_msgsnd: ::c_long = 69;
+pub const SYS_msgrcv: ::c_long = 70;
+pub const SYS_msgctl: ::c_long = 71;
+pub const SYS_fcntl: ::c_long = 72;
+pub const SYS_flock: ::c_long = 73;
+pub const SYS_fsync: ::c_long = 74;
+pub const SYS_fdatasync: ::c_long = 75;
+pub const SYS_truncate: ::c_long = 76;
+pub const SYS_ftruncate: ::c_long = 77;
+pub const SYS_getdents: ::c_long = 78;
+pub const SYS_getcwd: ::c_long = 79;
+pub const SYS_chdir: ::c_long = 80;
+pub const SYS_fchdir: ::c_long = 81;
+pub const SYS_rename: ::c_long = 82;
+pub const SYS_mkdir: ::c_long = 83;
+pub const SYS_rmdir: ::c_long = 84;
+pub const SYS_creat: ::c_long = 85;
+pub const SYS_link: ::c_long = 86;
+pub const SYS_unlink: ::c_long = 87;
+pub const SYS_symlink: ::c_long = 88;
+pub const SYS_readlink: ::c_long = 89;
+pub const SYS_chmod: ::c_long = 90;
+pub const SYS_fchmod: ::c_long = 91;
+pub const SYS_chown: ::c_long = 92;
+pub const SYS_fchown: ::c_long = 93;
+pub const SYS_lchown: ::c_long = 94;
+pub const SYS_umask: ::c_long = 95;
+pub const SYS_gettimeofday: ::c_long = 96;
+pub const SYS_getrlimit: ::c_long = 97;
+pub const SYS_getrusage: ::c_long = 98;
+pub const SYS_sysinfo: ::c_long = 99;
+pub const SYS_times: ::c_long = 100;
+pub const SYS_ptrace: ::c_long = 101;
+pub const SYS_getuid: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_getgid: ::c_long = 104;
+pub const SYS_setuid: ::c_long = 105;
+pub const SYS_setgid: ::c_long = 106;
+pub const SYS_geteuid: ::c_long = 107;
+pub const SYS_getegid: ::c_long = 108;
+pub const SYS_setpgid: ::c_long = 109;
+pub const SYS_getppid: ::c_long = 110;
+pub const SYS_getpgrp: ::c_long = 111;
+pub const SYS_setsid: ::c_long = 112;
+pub const SYS_setreuid: ::c_long = 113;
+pub const SYS_setregid: ::c_long = 114;
+pub const SYS_getgroups: ::c_long = 115;
+pub const SYS_setgroups: ::c_long = 116;
+pub const SYS_setresuid: ::c_long = 117;
+pub const SYS_getresuid: ::c_long = 118;
+pub const SYS_setresgid: ::c_long = 119;
+pub const SYS_getresgid: ::c_long = 120;
+pub const SYS_getpgid: ::c_long = 121;
+pub const SYS_setfsuid: ::c_long = 122;
+pub const SYS_setfsgid: ::c_long = 123;
+pub const SYS_getsid: ::c_long = 124;
+pub const SYS_capget: ::c_long = 125;
+pub const SYS_capset: ::c_long = 126;
+pub const SYS_rt_sigpending: ::c_long = 127;
+pub const SYS_rt_sigtimedwait: ::c_long = 128;
+pub const SYS_rt_sigqueueinfo: ::c_long = 129;
+pub const SYS_rt_sigsuspend: ::c_long = 130;
+pub const SYS_sigaltstack: ::c_long = 131;
+pub const SYS_utime: ::c_long = 132;
+pub const SYS_mknod: ::c_long = 133;
+pub const SYS_uselib: ::c_long = 134;
+pub const SYS_personality: ::c_long = 135;
+pub const SYS_ustat: ::c_long = 136;
+pub const SYS_statfs: ::c_long = 137;
+pub const SYS_fstatfs: ::c_long = 138;
+pub const SYS_sysfs: ::c_long = 139;
+pub const SYS_getpriority: ::c_long = 140;
+pub const SYS_setpriority: ::c_long = 141;
+pub const SYS_sched_setparam: ::c_long = 142;
+pub const SYS_sched_getparam: ::c_long = 143;
+pub const SYS_sched_setscheduler: ::c_long = 144;
+pub const SYS_sched_getscheduler: ::c_long = 145;
+pub const SYS_sched_get_priority_max: ::c_long = 146;
+pub const SYS_sched_get_priority_min: ::c_long = 147;
+pub const SYS_sched_rr_get_interval: ::c_long = 148;
+pub const SYS_mlock: ::c_long = 149;
+pub const SYS_munlock: ::c_long = 150;
+pub const SYS_mlockall: ::c_long = 151;
+pub const SYS_munlockall: ::c_long = 152;
+pub const SYS_vhangup: ::c_long = 153;
+pub const SYS_modify_ldt: ::c_long = 154;
+pub const SYS_pivot_root: ::c_long = 155;
+pub const SYS__sysctl: ::c_long = 156;
+pub const SYS_prctl: ::c_long = 157;
+pub const SYS_arch_prctl: ::c_long = 158;
+pub const SYS_adjtimex: ::c_long = 159;
+pub const SYS_setrlimit: ::c_long = 160;
+pub const SYS_chroot: ::c_long = 161;
+pub const SYS_sync: ::c_long = 162;
+pub const SYS_acct: ::c_long = 163;
+pub const SYS_settimeofday: ::c_long = 164;
+pub const SYS_mount: ::c_long = 165;
+pub const SYS_umount2: ::c_long = 166;
+pub const SYS_swapon: ::c_long = 167;
+pub const SYS_swapoff: ::c_long = 168;
+pub const SYS_reboot: ::c_long = 169;
+pub const SYS_sethostname: ::c_long = 170;
+pub const SYS_setdomainname: ::c_long = 171;
+pub const SYS_iopl: ::c_long = 172;
+pub const SYS_ioperm: ::c_long = 173;
+pub const SYS_create_module: ::c_long = 174;
+pub const SYS_init_module: ::c_long = 175;
+pub const SYS_delete_module: ::c_long = 176;
+pub const SYS_get_kernel_syms: ::c_long = 177;
+pub const SYS_query_module: ::c_long = 178;
+pub const SYS_quotactl: ::c_long = 179;
+pub const SYS_nfsservctl: ::c_long = 180;
+pub const SYS_getpmsg: ::c_long = 181;
+pub const SYS_putpmsg: ::c_long = 182;
+pub const SYS_afs_syscall: ::c_long = 183;
+pub const SYS_tuxcall: ::c_long = 184;
+pub const SYS_security: ::c_long = 185;
+pub const SYS_gettid: ::c_long = 186;
+pub const SYS_readahead: ::c_long = 187;
+pub const SYS_setxattr: ::c_long = 188;
+pub const SYS_lsetxattr: ::c_long = 189;
+pub const SYS_fsetxattr: ::c_long = 190;
+pub const SYS_getxattr: ::c_long = 191;
+pub const SYS_lgetxattr: ::c_long = 192;
+pub const SYS_fgetxattr: ::c_long = 193;
+pub const SYS_listxattr: ::c_long = 194;
+pub const SYS_llistxattr: ::c_long = 195;
+pub const SYS_flistxattr: ::c_long = 196;
+pub const SYS_removexattr: ::c_long = 197;
+pub const SYS_lremovexattr: ::c_long = 198;
+pub const SYS_fremovexattr: ::c_long = 199;
+pub const SYS_tkill: ::c_long = 200;
+pub const SYS_time: ::c_long = 201;
+pub const SYS_futex: ::c_long = 202;
+pub const SYS_sched_setaffinity: ::c_long = 203;
+pub const SYS_sched_getaffinity: ::c_long = 204;
+pub const SYS_set_thread_area: ::c_long = 205;
+pub const SYS_io_setup: ::c_long = 206;
+pub const SYS_io_destroy: ::c_long = 207;
+pub const SYS_io_getevents: ::c_long = 208;
+pub const SYS_io_submit: ::c_long = 209;
+pub const SYS_io_cancel: ::c_long = 210;
+pub const SYS_get_thread_area: ::c_long = 211;
+pub const SYS_lookup_dcookie: ::c_long = 212;
+pub const SYS_epoll_create: ::c_long = 213;
+pub const SYS_epoll_ctl_old: ::c_long = 214;
+pub const SYS_epoll_wait_old: ::c_long = 215;
+pub const SYS_remap_file_pages: ::c_long = 216;
+pub const SYS_getdents64: ::c_long = 217;
+pub const SYS_set_tid_address: ::c_long = 218;
+pub const SYS_restart_syscall: ::c_long = 219;
+pub const SYS_semtimedop: ::c_long = 220;
+pub const SYS_fadvise64: ::c_long = 221;
+pub const SYS_timer_create: ::c_long = 222;
+pub const SYS_timer_settime: ::c_long = 223;
+pub const SYS_timer_gettime: ::c_long = 224;
+pub const SYS_timer_getoverrun: ::c_long = 225;
+pub const SYS_timer_delete: ::c_long = 226;
+pub const SYS_clock_settime: ::c_long = 227;
+pub const SYS_clock_gettime: ::c_long = 228;
+pub const SYS_clock_getres: ::c_long = 229;
+pub const SYS_clock_nanosleep: ::c_long = 230;
+pub const SYS_exit_group: ::c_long = 231;
+pub const SYS_epoll_wait: ::c_long = 232;
+pub const SYS_epoll_ctl: ::c_long = 233;
+pub const SYS_tgkill: ::c_long = 234;
+pub const SYS_utimes: ::c_long = 235;
+pub const SYS_vserver: ::c_long = 236;
+pub const SYS_mbind: ::c_long = 237;
+pub const SYS_set_mempolicy: ::c_long = 238;
+pub const SYS_get_mempolicy: ::c_long = 239;
+pub const SYS_mq_open: ::c_long = 240;
+pub const SYS_mq_unlink: ::c_long = 241;
+pub const SYS_mq_timedsend: ::c_long = 242;
+pub const SYS_mq_timedreceive: ::c_long = 243;
+pub const SYS_mq_notify: ::c_long = 244;
+pub const SYS_mq_getsetattr: ::c_long = 245;
+pub const SYS_kexec_load: ::c_long = 246;
+pub const SYS_waitid: ::c_long = 247;
+pub const SYS_add_key: ::c_long = 248;
+pub const SYS_request_key: ::c_long = 249;
+pub const SYS_keyctl: ::c_long = 250;
+pub const SYS_ioprio_set: ::c_long = 251;
+pub const SYS_ioprio_get: ::c_long = 252;
+pub const SYS_inotify_init: ::c_long = 253;
+pub const SYS_inotify_add_watch: ::c_long = 254;
+pub const SYS_inotify_rm_watch: ::c_long = 255;
+pub const SYS_migrate_pages: ::c_long = 256;
+pub const SYS_openat: ::c_long = 257;
+pub const SYS_mkdirat: ::c_long = 258;
+pub const SYS_mknodat: ::c_long = 259;
+pub const SYS_fchownat: ::c_long = 260;
+pub const SYS_futimesat: ::c_long = 261;
+pub const SYS_newfstatat: ::c_long = 262;
+pub const SYS_unlinkat: ::c_long = 263;
+pub const SYS_renameat: ::c_long = 264;
+pub const SYS_linkat: ::c_long = 265;
+pub const SYS_symlinkat: ::c_long = 266;
+pub const SYS_readlinkat: ::c_long = 267;
+pub const SYS_fchmodat: ::c_long = 268;
+pub const SYS_faccessat: ::c_long = 269;
+pub const SYS_pselect6: ::c_long = 270;
+pub const SYS_ppoll: ::c_long = 271;
+pub const SYS_unshare: ::c_long = 272;
+pub const SYS_set_robust_list: ::c_long = 273;
+pub const SYS_get_robust_list: ::c_long = 274;
+pub const SYS_splice: ::c_long = 275;
+pub const SYS_tee: ::c_long = 276;
+pub const SYS_sync_file_range: ::c_long = 277;
+pub const SYS_vmsplice: ::c_long = 278;
+pub const SYS_move_pages: ::c_long = 279;
+pub const SYS_utimensat: ::c_long = 280;
+pub const SYS_epoll_pwait: ::c_long = 281;
+pub const SYS_signalfd: ::c_long = 282;
+pub const SYS_timerfd_create: ::c_long = 283;
+pub const SYS_eventfd: ::c_long = 284;
+pub const SYS_fallocate: ::c_long = 285;
+pub const SYS_timerfd_settime: ::c_long = 286;
+pub const SYS_timerfd_gettime: ::c_long = 287;
+pub const SYS_accept4: ::c_long = 288;
+pub const SYS_signalfd4: ::c_long = 289;
+pub const SYS_eventfd2: ::c_long = 290;
+pub const SYS_epoll_create1: ::c_long = 291;
+pub const SYS_dup3: ::c_long = 292;
+pub const SYS_pipe2: ::c_long = 293;
+pub const SYS_inotify_init1: ::c_long = 294;
+pub const SYS_preadv: ::c_long = 295;
+pub const SYS_pwritev: ::c_long = 296;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 297;
+pub const SYS_perf_event_open: ::c_long = 298;
+pub const SYS_recvmmsg: ::c_long = 299;
+pub const SYS_fanotify_init: ::c_long = 300;
+pub const SYS_fanotify_mark: ::c_long = 301;
+pub const SYS_prlimit64: ::c_long = 302;
+pub const SYS_name_to_handle_at: ::c_long = 303;
+pub const SYS_open_by_handle_at: ::c_long = 304;
+pub const SYS_clock_adjtime: ::c_long = 305;
+pub const SYS_syncfs: ::c_long = 306;
+pub const SYS_sendmmsg: ::c_long = 307;
+pub const SYS_setns: ::c_long = 308;
+pub const SYS_getcpu: ::c_long = 309;
+pub const SYS_process_vm_readv: ::c_long = 310;
+pub const SYS_process_vm_writev: ::c_long = 311;
+pub const SYS_kcmp: ::c_long = 312;
+pub const SYS_finit_module: ::c_long = 313;
+pub const SYS_sched_setattr: ::c_long = 314;
+pub const SYS_sched_getattr: ::c_long = 315;
+pub const SYS_renameat2: ::c_long = 316;
+pub const SYS_seccomp: ::c_long = 317;
+pub const SYS_getrandom: ::c_long = 318;
+pub const SYS_memfd_create: ::c_long = 319;
+pub const SYS_kexec_file_load: ::c_long = 320;
+pub const SYS_bpf: ::c_long = 321;
+pub const SYS_execveat: ::c_long = 322;
+pub const SYS_userfaultfd: ::c_long = 323;
+pub const SYS_membarrier: ::c_long = 324;
+pub const SYS_mlock2: ::c_long = 325;
+pub const SYS_copy_file_range: ::c_long = 326;
+pub const SYS_preadv2: ::c_long = 327;
+pub const SYS_pwritev2: ::c_long = 328;
+// FIXME syscalls 329-331 have been added in musl 1.16
+// See discussion https://github.com/rust-lang/libc/pull/699
+
+// offsets in user_regs_structs, from sys/reg.h
+pub const R15: ::c_int = 0;
+pub const R14: ::c_int = 1;
+pub const R13: ::c_int = 2;
+pub const R12: ::c_int = 3;
+pub const RBP: ::c_int = 4;
+pub const RBX: ::c_int = 5;
+pub const R11: ::c_int = 6;
+pub const R10: ::c_int = 7;
+pub const R9: ::c_int = 8;
+pub const R8: ::c_int = 9;
+pub const RAX: ::c_int = 10;
+pub const RCX: ::c_int = 11;
+pub const RDX: ::c_int = 12;
+pub const RSI: ::c_int = 13;
+pub const RDI: ::c_int = 14;
+pub const ORIG_RAX: ::c_int = 15;
+pub const RIP: ::c_int = 16;
+pub const CS: ::c_int = 17;
+pub const EFLAGS: ::c_int = 18;
+pub const RSP: ::c_int = 19;
+pub const SS: ::c_int = 20;
+pub const FS_BASE: ::c_int = 21;
+pub const GS_BASE: ::c_int = 22;
+pub const DS: ::c_int = 23;
+pub const ES: ::c_int = 24;
+pub const FS: ::c_int = 25;
+pub const GS: ::c_int = 26;
+
+pub const MAP_32BIT: ::c_int = 0x0040;
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_LARGEFILE: ::c_int = 0;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/musl/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/musl/mod.rs
new file mode 100644
index 00000000..9a63d1f7
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/musl/mod.rs
@@ -0,0 +1,341 @@
+pub type clock_t = c_long;
+pub type time_t = c_long;
+pub type suseconds_t = c_long;
+pub type ino_t = u64;
+pub type off_t = i64;
+pub type blkcnt_t = i64;
+
+pub type shmatt_t = ::c_ulong;
+pub type msgqnum_t = ::c_ulong;
+pub type msglen_t = ::c_ulong;
+pub type fsblkcnt_t = ::c_ulonglong;
+pub type fsfilcnt_t = ::c_ulonglong;
+pub type rlim_t = ::c_ulonglong;
+
+s! {
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: ::sigevent,
+        __td: *mut ::c_void,
+        __lock: [::c_int; 2],
+        __err: ::c_int,
+        __ret: ::ssize_t,
+        pub aio_offset: off_t,
+        __next: *mut ::c_void,
+        __prev: *mut ::c_void,
+        #[cfg(target_pointer_width = "32")]
+        __dummy4: [::c_char; 24],
+        #[cfg(target_pointer_width = "64")]
+        __dummy4: [::c_char; 16],
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        pub sa_flags: ::c_int,
+        pub sa_restorer: ::dox::Option,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        #[cfg(target_endian = "little")]
+        pub f_fsid: ::c_ulong,
+        #[cfg(target_pointer_width = "32")]
+        __f_unused: ::c_int,
+        #[cfg(target_endian = "big")]
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        pub __c_ispeed: ::speed_t,
+        pub __c_ospeed: ::speed_t,
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_ulong,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub __reserved: [::c_char; 256],
+    }
+}
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_CLOEXEC: ::c_int = 0x80000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const BUFSIZ: ::c_uint = 1024;
+pub const TMP_MAX: ::c_uint = 10000;
+pub const FOPEN_MAX: ::c_uint = 1000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_EXEC: ::c_int = 0o10000000;
+pub const O_SEARCH: ::c_int = 0o10000000;
+pub const O_ACCMODE: ::c_int = 0o10000003;
+pub const O_NDELAY: ::c_int = O_NONBLOCK;
+pub const NI_MAXHOST: ::socklen_t = 255;
+pub const PTHREAD_STACK_MIN: ::size_t = 2048;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+
+pub const RLIM_INFINITY: ::rlim_t = !0;
+pub const RLIMIT_RTTIME: ::c_int = 15;
+pub const RLIMIT_NLIMITS: ::c_int = 16;
+
+pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
+
+pub const SOCK_DCCP: ::c_int = 6;
+pub const SOCK_PACKET: ::c_int = 10;
+
+pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
+pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
+pub const TCP_THIN_DUPACK: ::c_int = 17;
+pub const TCP_USER_TIMEOUT: ::c_int = 18;
+pub const TCP_REPAIR: ::c_int = 19;
+pub const TCP_REPAIR_QUEUE: ::c_int = 20;
+pub const TCP_QUEUE_SEQ: ::c_int = 21;
+pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
+pub const TCP_FASTOPEN: ::c_int = 23;
+pub const TCP_TIMESTAMP: ::c_int = 24;
+
+pub const SIGUNUSED: ::c_int = ::SIGSYS;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+pub const CPU_SETSIZE: ::c_int = 128;
+
+pub const PTRACE_TRACEME: ::c_int = 0;
+pub const PTRACE_PEEKTEXT: ::c_int = 1;
+pub const PTRACE_PEEKDATA: ::c_int = 2;
+pub const PTRACE_PEEKUSER: ::c_int = 3;
+pub const PTRACE_POKETEXT: ::c_int = 4;
+pub const PTRACE_POKEDATA: ::c_int = 5;
+pub const PTRACE_POKEUSER: ::c_int = 6;
+pub const PTRACE_CONT: ::c_int = 7;
+pub const PTRACE_KILL: ::c_int = 8;
+pub const PTRACE_SINGLESTEP: ::c_int = 9;
+pub const PTRACE_GETREGS: ::c_int = 12;
+pub const PTRACE_SETREGS: ::c_int = 13;
+pub const PTRACE_GETFPREGS: ::c_int = 14;
+pub const PTRACE_SETFPREGS: ::c_int = 15;
+pub const PTRACE_ATTACH: ::c_int = 16;
+pub const PTRACE_DETACH: ::c_int = 17;
+pub const PTRACE_GETFPXREGS: ::c_int = 18;
+pub const PTRACE_SETFPXREGS: ::c_int = 19;
+pub const PTRACE_SYSCALL: ::c_int = 24;
+pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
+pub const PTRACE_GETREGSET: ::c_int = 0x4204;
+pub const PTRACE_SETREGSET: ::c_int = 0x4205;
+pub const PTRACE_SEIZE: ::c_int = 0x4206;
+pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
+pub const PTRACE_LISTEN: ::c_int = 0x4208;
+pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
+
+pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+
+pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
+
+pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
+
+pub const TCSANOW: ::c_int = 0;
+pub const TCSADRAIN: ::c_int = 1;
+pub const TCSAFLUSH: ::c_int = 2;
+
+pub const TIOCINQ: ::c_int = ::FIONREAD;
+
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+pub const RTLD_NOLOAD: ::c_int = 0x4;
+
+// TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux
+// kernel 3.10).  See also notbsd/mod.rs
+pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
+pub const CLOCK_TAI: ::clockid_t = 11;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_BUSY_POLL: ::c_int = 46;
+
+extern {
+    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
+    pub fn ptrace(request: ::c_int, ...) -> ::c_long;
+    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86_64",
+                 target_arch = "aarch64",
+                 target_arch = "powerpc64"))] {
+        mod b64;
+        pub use self::b64::*;
+    } else if #[cfg(any(target_arch = "x86",
+                        target_arch = "mips",
+                        target_arch = "arm"))] {
+        mod b32;
+        pub use self::b32::*;
+    } else { }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b32/arm.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/arm.rs
new file mode 100644
index 00000000..a70af433
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/arm.rs
@@ -0,0 +1,612 @@
+pub type c_char = u8;
+pub type wchar_t = u32;
+
+s! {
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_ushort,
+        __pad1: ::c_ushort,
+        pub __seq: ::c_ushort,
+        __pad2: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        __pad1: ::c_uint,
+        __st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad2: ::c_uint,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino64_t,
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::__fsword_t,
+        pub f_bsize: ::__fsword_t,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::__fsword_t,
+        pub f_frsize: ::__fsword_t,
+        pub f_flags: ::__fsword_t,
+        pub f_spare: [::__fsword_t; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        __unused1: ::c_ulong,
+        pub shm_dtime: ::time_t,
+        __unused2: ::c_ulong,
+        pub shm_ctime: ::time_t,
+        __unused3: ::c_ulong,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        __glibc_reserved1: ::c_ulong,
+        pub msg_rtime: ::time_t,
+        __glibc_reserved2: ::c_ulong,
+        pub msg_ctime: ::time_t,
+        __glibc_reserved3: ::c_ulong,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+pub const O_LARGEFILE: ::c_int = 0o400000;
+
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+
+pub const EDEADLOCK: ::c_int = 35;
+
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+
+pub const FIOCLEX: ::c_ulong = 0x5451;
+pub const FIONBIO: ::c_ulong = 0x5421;
+
+pub const PTRACE_GETFPXREGS: ::c_uint = 18;
+pub const PTRACE_SETFPXREGS: ::c_uint = 19;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+pub const TCGETS: ::c_ulong = 0x5401;
+pub const TCSETS: ::c_ulong = 0x5402;
+pub const TCSETSW: ::c_ulong = 0x5403;
+pub const TCSETSF: ::c_ulong = 0x5404;
+pub const TCGETA: ::c_ulong = 0x5405;
+pub const TCSETA: ::c_ulong = 0x5406;
+pub const TCSETAW: ::c_ulong = 0x5407;
+pub const TCSETAF: ::c_ulong = 0x5408;
+pub const TCSBRK: ::c_ulong = 0x5409;
+pub const TCXONC: ::c_ulong = 0x540A;
+pub const TCFLSH: ::c_ulong = 0x540B;
+pub const TIOCINQ: ::c_ulong = 0x541B;
+pub const TIOCGPGRP: ::c_ulong = 0x540F;
+pub const TIOCSPGRP: ::c_ulong = 0x5410;
+pub const TIOCOUTQ: ::c_ulong = 0x5411;
+pub const TIOCGWINSZ: ::c_ulong = 0x5413;
+pub const TIOCSWINSZ: ::c_ulong = 0x5414;
+pub const FIONREAD: ::c_ulong = 0x541B;
+
+// Syscall table
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_poll: ::c_long = 168;
+pub const SYS_nfsservctl: ::c_long = 169;
+pub const SYS_setresgid: ::c_long = 170;
+pub const SYS_getresgid: ::c_long = 171;
+pub const SYS_prctl: ::c_long = 172;
+pub const SYS_rt_sigreturn: ::c_long = 173;
+pub const SYS_rt_sigaction: ::c_long = 174;
+pub const SYS_rt_sigprocmask: ::c_long = 175;
+pub const SYS_rt_sigpending: ::c_long = 176;
+pub const SYS_rt_sigtimedwait: ::c_long = 177;
+pub const SYS_rt_sigqueueinfo: ::c_long = 178;
+pub const SYS_rt_sigsuspend: ::c_long = 179;
+pub const SYS_pread64: ::c_long = 180;
+pub const SYS_pwrite64: ::c_long = 181;
+pub const SYS_chown: ::c_long = 182;
+pub const SYS_getcwd: ::c_long = 183;
+pub const SYS_capget: ::c_long = 184;
+pub const SYS_capset: ::c_long = 185;
+pub const SYS_sigaltstack: ::c_long = 186;
+pub const SYS_sendfile: ::c_long = 187;
+pub const SYS_vfork: ::c_long = 190;
+pub const SYS_ugetrlimit: ::c_long = 191;
+pub const SYS_mmap2: ::c_long = 192;
+pub const SYS_truncate64: ::c_long = 193;
+pub const SYS_ftruncate64: ::c_long = 194;
+pub const SYS_stat64: ::c_long = 195;
+pub const SYS_lstat64: ::c_long = 196;
+pub const SYS_fstat64: ::c_long = 197;
+pub const SYS_lchown32: ::c_long = 198;
+pub const SYS_getuid32: ::c_long = 199;
+pub const SYS_getgid32: ::c_long = 200;
+pub const SYS_geteuid32: ::c_long = 201;
+pub const SYS_getegid32: ::c_long = 202;
+pub const SYS_setreuid32: ::c_long = 203;
+pub const SYS_setregid32: ::c_long = 204;
+pub const SYS_getgroups32: ::c_long = 205;
+pub const SYS_setgroups32: ::c_long = 206;
+pub const SYS_fchown32: ::c_long = 207;
+pub const SYS_setresuid32: ::c_long = 208;
+pub const SYS_getresuid32: ::c_long = 209;
+pub const SYS_setresgid32: ::c_long = 210;
+pub const SYS_getresgid32: ::c_long = 211;
+pub const SYS_chown32: ::c_long = 212;
+pub const SYS_setuid32: ::c_long = 213;
+pub const SYS_setgid32: ::c_long = 214;
+pub const SYS_setfsuid32: ::c_long = 215;
+pub const SYS_setfsgid32: ::c_long = 216;
+pub const SYS_getdents64: ::c_long = 217;
+pub const SYS_pivot_root: ::c_long = 218;
+pub const SYS_mincore: ::c_long = 219;
+pub const SYS_madvise: ::c_long = 220;
+pub const SYS_fcntl64: ::c_long = 221;
+pub const SYS_gettid: ::c_long = 224;
+pub const SYS_readahead: ::c_long = 225;
+pub const SYS_setxattr: ::c_long = 226;
+pub const SYS_lsetxattr: ::c_long = 227;
+pub const SYS_fsetxattr: ::c_long = 228;
+pub const SYS_getxattr: ::c_long = 229;
+pub const SYS_lgetxattr: ::c_long = 230;
+pub const SYS_fgetxattr: ::c_long = 231;
+pub const SYS_listxattr: ::c_long = 232;
+pub const SYS_llistxattr: ::c_long = 233;
+pub const SYS_flistxattr: ::c_long = 234;
+pub const SYS_removexattr: ::c_long = 235;
+pub const SYS_lremovexattr: ::c_long = 236;
+pub const SYS_fremovexattr: ::c_long = 237;
+pub const SYS_tkill: ::c_long = 238;
+pub const SYS_sendfile64: ::c_long = 239;
+pub const SYS_futex: ::c_long = 240;
+pub const SYS_sched_setaffinity: ::c_long = 241;
+pub const SYS_sched_getaffinity: ::c_long = 242;
+pub const SYS_io_setup: ::c_long = 243;
+pub const SYS_io_destroy: ::c_long = 244;
+pub const SYS_io_getevents: ::c_long = 245;
+pub const SYS_io_submit: ::c_long = 246;
+pub const SYS_io_cancel: ::c_long = 247;
+pub const SYS_exit_group: ::c_long = 248;
+pub const SYS_lookup_dcookie: ::c_long = 249;
+pub const SYS_epoll_create: ::c_long = 250;
+pub const SYS_epoll_ctl: ::c_long = 251;
+pub const SYS_epoll_wait: ::c_long = 252;
+pub const SYS_remap_file_pages: ::c_long = 253;
+pub const SYS_set_tid_address: ::c_long = 256;
+pub const SYS_timer_create: ::c_long = 257;
+pub const SYS_timer_settime: ::c_long = 258;
+pub const SYS_timer_gettime: ::c_long = 259;
+pub const SYS_timer_getoverrun: ::c_long = 260;
+pub const SYS_timer_delete: ::c_long = 261;
+pub const SYS_clock_settime: ::c_long = 262;
+pub const SYS_clock_gettime: ::c_long = 263;
+pub const SYS_clock_getres: ::c_long = 264;
+pub const SYS_clock_nanosleep: ::c_long = 265;
+pub const SYS_statfs64: ::c_long = 266;
+pub const SYS_fstatfs64: ::c_long = 267;
+pub const SYS_tgkill: ::c_long = 268;
+pub const SYS_utimes: ::c_long = 269;
+pub const SYS_arm_fadvise64_64: ::c_long = 270;
+pub const SYS_pciconfig_iobase: ::c_long = 271;
+pub const SYS_pciconfig_read: ::c_long = 272;
+pub const SYS_pciconfig_write: ::c_long = 273;
+pub const SYS_mq_open: ::c_long = 274;
+pub const SYS_mq_unlink: ::c_long = 275;
+pub const SYS_mq_timedsend: ::c_long = 276;
+pub const SYS_mq_timedreceive: ::c_long = 277;
+pub const SYS_mq_notify: ::c_long = 278;
+pub const SYS_mq_getsetattr: ::c_long = 279;
+pub const SYS_waitid: ::c_long = 280;
+pub const SYS_socket: ::c_long = 281;
+pub const SYS_bind: ::c_long = 282;
+pub const SYS_connect: ::c_long = 283;
+pub const SYS_listen: ::c_long = 284;
+pub const SYS_accept: ::c_long = 285;
+pub const SYS_getsockname: ::c_long = 286;
+pub const SYS_getpeername: ::c_long = 287;
+pub const SYS_socketpair: ::c_long = 288;
+pub const SYS_send: ::c_long = 289;
+pub const SYS_sendto: ::c_long = 290;
+pub const SYS_recv: ::c_long = 291;
+pub const SYS_recvfrom: ::c_long = 292;
+pub const SYS_shutdown: ::c_long = 293;
+pub const SYS_setsockopt: ::c_long = 294;
+pub const SYS_getsockopt: ::c_long = 295;
+pub const SYS_sendmsg: ::c_long = 296;
+pub const SYS_recvmsg: ::c_long = 297;
+pub const SYS_semop: ::c_long = 298;
+pub const SYS_semget: ::c_long = 299;
+pub const SYS_semctl: ::c_long = 300;
+pub const SYS_msgsnd: ::c_long = 301;
+pub const SYS_msgrcv: ::c_long = 302;
+pub const SYS_msgget: ::c_long = 303;
+pub const SYS_msgctl: ::c_long = 304;
+pub const SYS_shmat: ::c_long = 305;
+pub const SYS_shmdt: ::c_long = 306;
+pub const SYS_shmget: ::c_long = 307;
+pub const SYS_shmctl: ::c_long = 308;
+pub const SYS_add_key: ::c_long = 309;
+pub const SYS_request_key: ::c_long = 310;
+pub const SYS_keyctl: ::c_long = 311;
+pub const SYS_semtimedop: ::c_long = 312;
+pub const SYS_vserver: ::c_long = 313;
+pub const SYS_ioprio_set: ::c_long = 314;
+pub const SYS_ioprio_get: ::c_long = 315;
+pub const SYS_inotify_init: ::c_long = 316;
+pub const SYS_inotify_add_watch: ::c_long = 317;
+pub const SYS_inotify_rm_watch: ::c_long = 318;
+pub const SYS_mbind: ::c_long = 319;
+pub const SYS_get_mempolicy: ::c_long = 320;
+pub const SYS_set_mempolicy: ::c_long = 321;
+pub const SYS_openat: ::c_long = 322;
+pub const SYS_mkdirat: ::c_long = 323;
+pub const SYS_mknodat: ::c_long = 324;
+pub const SYS_fchownat: ::c_long = 325;
+pub const SYS_futimesat: ::c_long = 326;
+pub const SYS_fstatat64: ::c_long = 327;
+pub const SYS_unlinkat: ::c_long = 328;
+pub const SYS_renameat: ::c_long = 329;
+pub const SYS_linkat: ::c_long = 330;
+pub const SYS_symlinkat: ::c_long = 331;
+pub const SYS_readlinkat: ::c_long = 332;
+pub const SYS_fchmodat: ::c_long = 333;
+pub const SYS_faccessat: ::c_long = 334;
+pub const SYS_pselect6: ::c_long = 335;
+pub const SYS_ppoll: ::c_long = 336;
+pub const SYS_unshare: ::c_long = 337;
+pub const SYS_set_robust_list: ::c_long = 338;
+pub const SYS_get_robust_list: ::c_long = 339;
+pub const SYS_splice: ::c_long = 340;
+pub const SYS_arm_sync_file_range: ::c_long = 341;
+pub const SYS_tee: ::c_long = 342;
+pub const SYS_vmsplice: ::c_long = 343;
+pub const SYS_move_pages: ::c_long = 344;
+pub const SYS_getcpu: ::c_long = 345;
+pub const SYS_epoll_pwait: ::c_long = 346;
+pub const SYS_kexec_load: ::c_long = 347;
+pub const SYS_utimensat: ::c_long = 348;
+pub const SYS_signalfd: ::c_long = 349;
+pub const SYS_timerfd_create: ::c_long = 350;
+pub const SYS_eventfd: ::c_long = 351;
+pub const SYS_fallocate: ::c_long = 352;
+pub const SYS_timerfd_settime: ::c_long = 353;
+pub const SYS_timerfd_gettime: ::c_long = 354;
+pub const SYS_signalfd4: ::c_long = 355;
+pub const SYS_eventfd2: ::c_long = 356;
+pub const SYS_epoll_create1: ::c_long = 357;
+pub const SYS_dup3: ::c_long = 358;
+pub const SYS_pipe2: ::c_long = 359;
+pub const SYS_inotify_init1: ::c_long = 360;
+pub const SYS_preadv: ::c_long = 361;
+pub const SYS_pwritev: ::c_long = 362;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 363;
+pub const SYS_perf_event_open: ::c_long = 364;
+pub const SYS_recvmmsg: ::c_long = 365;
+pub const SYS_accept4: ::c_long = 366;
+pub const SYS_fanotify_init: ::c_long = 367;
+pub const SYS_fanotify_mark: ::c_long = 368;
+pub const SYS_prlimit64: ::c_long = 369;
+pub const SYS_name_to_handle_at: ::c_long = 370;
+pub const SYS_open_by_handle_at: ::c_long = 371;
+pub const SYS_clock_adjtime: ::c_long = 372;
+pub const SYS_syncfs: ::c_long = 373;
+pub const SYS_sendmmsg: ::c_long = 374;
+pub const SYS_setns: ::c_long = 375;
+pub const SYS_process_vm_readv: ::c_long = 376;
+pub const SYS_process_vm_writev: ::c_long = 377;
+pub const SYS_kcmp: ::c_long = 378;
+pub const SYS_finit_module: ::c_long = 379;
+pub const SYS_sched_setattr: ::c_long = 380;
+pub const SYS_sched_getattr: ::c_long = 381;
+pub const SYS_renameat2: ::c_long = 382;
+pub const SYS_seccomp: ::c_long = 383;
+pub const SYS_getrandom: ::c_long = 384;
+pub const SYS_memfd_create: ::c_long = 385;
+pub const SYS_bpf: ::c_long = 386;
+pub const SYS_execveat: ::c_long = 387;
+pub const SYS_userfaultfd: ::c_long = 388;
+pub const SYS_membarrier: ::c_long = 389;
+pub const SYS_mlock2: ::c_long = 390;
+pub const SYS_copy_file_range: ::c_long = 391;
+pub const SYS_preadv2: ::c_long = 392;
+pub const SYS_pwritev2: ::c_long = 393;
+pub const SYS_pkey_mprotect: ::c_long = 394;
+pub const SYS_pkey_alloc: ::c_long = 395;
+pub const SYS_pkey_free: ::c_long = 396;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b32/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/mod.rs
new file mode 100644
index 00000000..88a5d6cc
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/mod.rs
@@ -0,0 +1,386 @@
+//! 32-bit specific definitions for linux-like values
+
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type clock_t = i32;
+pub type time_t = i32;
+pub type suseconds_t = i32;
+pub type ino_t = u32;
+pub type off_t = i32;
+pub type blkcnt_t = i32;
+pub type __fsword_t = i32;
+
+pub type fsblkcnt_t = ::c_ulong;
+pub type fsfilcnt_t = ::c_ulong;
+pub type rlim_t = c_ulong;
+pub type shmatt_t = ::c_ulong;
+pub type msgqnum_t = ::c_ulong;
+pub type msglen_t = ::c_ulong;
+pub type blksize_t = i32;
+pub type nlink_t = u32;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        __pad1: ::c_short,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad2: ::c_short,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused4: ::c_long,
+        __unused5: ::c_long,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u32; 9]
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 32],
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 8],
+    }
+}
+
+pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
+
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_NPROC: ::c_int = 6;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+pub const O_FSYNC: ::c_int = 0x101000;
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EBADMSG: ::c_int = 74;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const EHWPOISON: ::c_int = 133;
+pub const ERFKILL: ::c_int = 132;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_BUSY_POLL: ::c_int = 46;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGUNUSED: ::c_int = 31;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_NDELAY: ::c_int = 0x800;
+
+pub const PTRACE_DETACH: ::c_uint = 17;
+
+pub const EFD_NONBLOCK: ::c_int = 0x800;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETOWN: ::c_int = 8;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const SFD_NONBLOCK: ::c_int = 0x0800;
+
+pub const TIOCEXCL: ::c_ulong = 0x540C;
+pub const TIOCNXCL: ::c_ulong = 0x540D;
+pub const TIOCSCTTY: ::c_ulong = 0x540E;
+pub const TIOCSTI: ::c_ulong = 0x5412;
+pub const TIOCMGET: ::c_ulong = 0x5415;
+pub const TIOCMBIS: ::c_ulong = 0x5416;
+pub const TIOCMBIC: ::c_ulong = 0x5417;
+pub const TIOCMSET: ::c_ulong = 0x5418;
+pub const TIOCCONS: ::c_ulong = 0x541D;
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+
+pub const O_CLOEXEC: ::c_int = 0x80000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+#[cfg(target_endian = "little")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0,
+            0, 0,
+        ],
+    };
+
+pub const PTRACE_GETFPREGS: ::c_uint = 14;
+pub const PTRACE_SETFPREGS: ::c_uint = 15;
+pub const PTRACE_GETREGS: ::c_uint = 12;
+pub const PTRACE_SETREGS: ::c_uint = 13;
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86")] {
+        mod x86;
+        pub use self::x86::*;
+    } else if #[cfg(target_arch = "arm")] {
+        mod arm;
+        pub use self::arm::*;
+    } else if #[cfg(target_arch = "powerpc")] {
+        mod powerpc;
+        pub use self::powerpc::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b32/powerpc.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/powerpc.rs
new file mode 100644
index 00000000..0ea90342
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/powerpc.rs
@@ -0,0 +1,614 @@
+pub type c_char = u8;
+pub type wchar_t = i32;
+
+s! {
+    pub struct ipc_perm {
+        __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        __seq: ::uint32_t,
+        __pad1: ::uint32_t,
+        __glibc_reserved1: ::uint64_t,
+        __glibc_reserved2: ::uint64_t,
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad2: ::c_ushort,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::__fsword_t,
+        pub f_bsize: ::__fsword_t,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::__fsword_t,
+        pub f_frsize: ::__fsword_t,
+        pub f_flags: ::__fsword_t,
+        pub f_spare: [::__fsword_t; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        __glibc_reserved1: ::c_uint,
+        pub shm_atime: ::time_t,
+        __glibc_reserved2: ::c_uint,
+        pub shm_dtime: ::time_t,
+        __glibc_reserved3: ::c_uint,
+        pub shm_ctime: ::time_t,
+        __glibc_reserved4: ::c_uint,
+        pub shm_segsz: ::size_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __glibc_reserved5: ::c_ulong,
+        __glibc_reserved6: ::c_ulong,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        __glibc_reserved1: ::c_uint,
+        pub msg_stime: ::time_t,
+        __glibc_reserved2: ::c_uint,
+        pub msg_rtime: ::time_t,
+        __glibc_reserved3: ::c_uint,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x20000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+pub const O_LARGEFILE: ::c_int = 0o200000;
+
+pub const MAP_LOCKED: ::c_int = 0x00080;
+pub const MAP_NORESERVE: ::c_int = 0x00040;
+
+pub const EDEADLOCK: ::c_int = 58;
+
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_RCVLOWAT: ::c_int = 16;
+pub const SO_SNDLOWAT: ::c_int = 17;
+pub const SO_RCVTIMEO: ::c_int = 18;
+pub const SO_SNDTIMEO: ::c_int = 19;
+pub const SO_PASSCRED: ::c_int = 20;
+pub const SO_PEERCRED: ::c_int = 21;
+
+pub const FIOCLEX: ::c_ulong = 0x20006601;
+pub const FIONBIO: ::c_ulong = 0x8004667e;
+
+pub const MCL_CURRENT: ::c_int = 0x2000;
+pub const MCL_FUTURE: ::c_int = 0x4000;
+
+pub const SIGSTKSZ: ::size_t = 0x4000;
+pub const MINSIGSTKSZ: ::size_t = 4096;
+pub const CBAUD: ::tcflag_t = 0xff;
+pub const TAB1: ::c_int = 0x400;
+pub const TAB2: ::c_int = 0x800;
+pub const TAB3: ::c_int = 0xc00;
+pub const CR1: ::c_int  = 0x1000;
+pub const CR2: ::c_int  = 0x2000;
+pub const CR3: ::c_int  = 0x3000;
+pub const FF1: ::c_int  = 0x4000;
+pub const BS1: ::c_int  = 0x8000;
+pub const VT1: ::c_int  = 0x10000;
+pub const VWERASE: usize = 0xa;
+pub const VREPRINT: usize = 0xb;
+pub const VSUSP: usize = 0xc;
+pub const VSTART: usize = 0xd;
+pub const VSTOP: usize = 0xe;
+pub const VDISCARD: usize = 0x10;
+pub const VTIME: usize = 0x7;
+pub const IXON: ::tcflag_t = 0x200;
+pub const IXOFF: ::tcflag_t = 0x400;
+pub const ONLCR: ::tcflag_t = 0x2;
+pub const CSIZE: ::tcflag_t = 0x300;
+pub const CS6: ::tcflag_t = 0x100;
+pub const CS7: ::tcflag_t = 0x200;
+pub const CS8: ::tcflag_t = 0x300;
+pub const CSTOPB: ::tcflag_t = 0x400;
+pub const CREAD: ::tcflag_t = 0x800;
+pub const PARENB: ::tcflag_t = 0x1000;
+pub const PARODD: ::tcflag_t = 0x2000;
+pub const HUPCL: ::tcflag_t = 0x4000;
+pub const CLOCAL: ::tcflag_t = 0x8000;
+pub const ECHOKE: ::tcflag_t = 0x1;
+pub const ECHOE: ::tcflag_t = 0x2;
+pub const ECHOK: ::tcflag_t = 0x4;
+pub const ECHONL: ::tcflag_t = 0x10;
+pub const ECHOPRT: ::tcflag_t = 0x20;
+pub const ECHOCTL: ::tcflag_t = 0x40;
+pub const ISIG: ::tcflag_t = 0x80;
+pub const ICANON: ::tcflag_t = 0x100;
+pub const PENDIN: ::tcflag_t = 0x20000000;
+pub const NOFLSH: ::tcflag_t = 0x80000000;
+pub const VSWTC: usize = 9;
+pub const OLCUC:  ::tcflag_t = 0o000004;
+pub const NLDLY:  ::tcflag_t = 0o001400;
+pub const CRDLY:  ::tcflag_t = 0o030000;
+pub const TABDLY: ::tcflag_t = 0o006000;
+pub const BSDLY:  ::tcflag_t = 0o100000;
+pub const FFDLY:  ::tcflag_t = 0o040000;
+pub const VTDLY:  ::tcflag_t = 0o200000;
+pub const XTABS:  ::tcflag_t = 0o006000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const CBAUDEX: ::speed_t = 0o000020;
+pub const B57600: ::speed_t = 0o0020;
+pub const B115200: ::speed_t = 0o0021;
+pub const B230400: ::speed_t = 0o0022;
+pub const B460800: ::speed_t = 0o0023;
+pub const B500000: ::speed_t = 0o0024;
+pub const B576000: ::speed_t = 0o0025;
+pub const B921600: ::speed_t = 0o0026;
+pub const B1000000: ::speed_t = 0o0027;
+pub const B1152000: ::speed_t = 0o0030;
+pub const B1500000: ::speed_t = 0o0031;
+pub const B2000000: ::speed_t = 0o0032;
+pub const B2500000: ::speed_t = 0o0033;
+pub const B3000000: ::speed_t = 0o0034;
+pub const B3500000: ::speed_t = 0o0035;
+pub const B4000000: ::speed_t = 0o0036;
+pub const BOTHER: ::speed_t = 0o0037;
+
+pub const VEOL: usize = 6;
+pub const VEOL2: usize = 8;
+pub const VMIN: usize = 5;
+pub const IEXTEN: ::tcflag_t = 0x400;
+pub const TOSTOP: ::tcflag_t = 0x400000;
+pub const FLUSHO: ::tcflag_t = 0x800000;
+pub const EXTPROC: ::tcflag_t = 0x10000000;
+pub const TCGETS: ::c_ulong = 0x403c7413;
+pub const TCSETS: ::c_ulong = 0x803c7414;
+pub const TCSETSW: ::c_ulong = 0x803c7415;
+pub const TCSETSF: ::c_ulong = 0x803c7416;
+pub const TCGETA: ::c_ulong = 0x40147417;
+pub const TCSETA: ::c_ulong = 0x80147418;
+pub const TCSETAW: ::c_ulong = 0x80147419;
+pub const TCSETAF: ::c_ulong = 0x8014741c;
+pub const TCSBRK: ::c_ulong = 0x2000741d;
+pub const TCXONC: ::c_ulong = 0x2000741e;
+pub const TCFLSH: ::c_ulong = 0x2000741f;
+pub const TIOCINQ: ::c_ulong = 0x4004667f;
+pub const TIOCGPGRP: ::c_ulong = 0x40047477;
+pub const TIOCSPGRP: ::c_ulong = 0x80047476;
+pub const TIOCOUTQ: ::c_ulong = 0x40047473;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const FIONREAD: ::c_ulong = 0x4004667f;
+
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_waitpid: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_time: ::c_long = 13;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_break: ::c_long = 17;
+pub const SYS_oldstat: ::c_long = 18;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_umount: ::c_long = 22;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_stime: ::c_long = 25;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_oldfstat: ::c_long = 28;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_stty: ::c_long = 31;
+pub const SYS_gtty: ::c_long = 32;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_ftime: ::c_long = 35;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_prof: ::c_long = 44;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_lock: ::c_long = 53;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_mpx: ::c_long = 56;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_ulimit: ::c_long = 58;
+pub const SYS_oldolduname: ::c_long = 59;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_sgetmask: ::c_long = 68;
+pub const SYS_ssetmask: ::c_long = 69;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrlimit: ::c_long = 76;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_select: ::c_long = 82;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_oldlstat: ::c_long = 84;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_readdir: ::c_long = 89;
+pub const SYS_mmap: ::c_long = 90;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_profil: ::c_long = 98;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_ioperm: ::c_long = 101;
+pub const SYS_socketcall: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_olduname: ::c_long = 109;
+pub const SYS_iopl: ::c_long = 110;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_idle: ::c_long = 112;
+pub const SYS_vm86: ::c_long = 113;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_ipc: ::c_long = 117;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_modify_ldt: ::c_long = 123;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_create_module: ::c_long = 127;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_get_kernel_syms: ::c_long = 130;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_query_module: ::c_long = 166;
+pub const SYS_poll: ::c_long = 167;
+pub const SYS_nfsservctl: ::c_long = 168;
+pub const SYS_setresgid: ::c_long = 169;
+pub const SYS_getresgid: ::c_long = 170;
+pub const SYS_prctl: ::c_long = 171;
+pub const SYS_rt_sigreturn: ::c_long = 172;
+pub const SYS_rt_sigaction: ::c_long = 173;
+pub const SYS_rt_sigprocmask: ::c_long = 174;
+pub const SYS_rt_sigpending: ::c_long = 175;
+pub const SYS_rt_sigtimedwait: ::c_long = 176;
+pub const SYS_rt_sigqueueinfo: ::c_long = 177;
+pub const SYS_rt_sigsuspend: ::c_long = 178;
+pub const SYS_pread64: ::c_long = 179;
+pub const SYS_pwrite64: ::c_long = 180;
+pub const SYS_chown: ::c_long = 181;
+pub const SYS_getcwd: ::c_long = 182;
+pub const SYS_capget: ::c_long = 183;
+pub const SYS_capset: ::c_long = 184;
+pub const SYS_sigaltstack: ::c_long = 185;
+pub const SYS_sendfile: ::c_long = 186;
+pub const SYS_getpmsg: ::c_long = 187; /* some people actually want streams */
+pub const SYS_putpmsg: ::c_long = 188; /* some people actually want streams */
+pub const SYS_vfork: ::c_long = 189;
+pub const SYS_ugetrlimit: ::c_long = 190; /* SuS compliant getrlimit */
+pub const SYS_readahead: ::c_long = 191;
+pub const SYS_mmap2: ::c_long = 192;
+pub const SYS_truncate64: ::c_long = 193;
+pub const SYS_ftruncate64: ::c_long = 194;
+pub const SYS_stat64: ::c_long = 195;
+pub const SYS_lstat64: ::c_long = 196;
+pub const SYS_fstat64: ::c_long = 197;
+pub const SYS_pciconfig_read: ::c_long = 198;
+pub const SYS_pciconfig_write: ::c_long = 199;
+pub const SYS_pciconfig_iobase: ::c_long = 200;
+pub const SYS_multiplexer: ::c_long = 201;
+pub const SYS_getdents64: ::c_long = 202;
+pub const SYS_pivot_root: ::c_long = 203;
+pub const SYS_fcntl64: ::c_long = 204;
+pub const SYS_madvise: ::c_long = 205;
+pub const SYS_mincore: ::c_long = 206;
+pub const SYS_gettid: ::c_long = 207;
+pub const SYS_tkill: ::c_long = 208;
+pub const SYS_setxattr: ::c_long = 209;
+pub const SYS_lsetxattr: ::c_long = 210;
+pub const SYS_fsetxattr: ::c_long = 211;
+pub const SYS_getxattr: ::c_long = 212;
+pub const SYS_lgetxattr: ::c_long = 213;
+pub const SYS_fgetxattr: ::c_long = 214;
+pub const SYS_listxattr: ::c_long = 215;
+pub const SYS_llistxattr: ::c_long = 216;
+pub const SYS_flistxattr: ::c_long = 217;
+pub const SYS_removexattr: ::c_long = 218;
+pub const SYS_lremovexattr: ::c_long = 219;
+pub const SYS_fremovexattr: ::c_long = 220;
+pub const SYS_futex: ::c_long = 221;
+pub const SYS_sched_setaffinity: ::c_long = 222;
+pub const SYS_sched_getaffinity: ::c_long = 223;
+pub const SYS_tuxcall: ::c_long = 225;
+pub const SYS_sendfile64: ::c_long = 226;
+pub const SYS_io_setup: ::c_long = 227;
+pub const SYS_io_destroy: ::c_long = 228;
+pub const SYS_io_getevents: ::c_long = 229;
+pub const SYS_io_submit: ::c_long = 230;
+pub const SYS_io_cancel: ::c_long = 231;
+pub const SYS_set_tid_address: ::c_long = 232;
+pub const SYS_fadvise64: ::c_long = 233;
+pub const SYS_exit_group: ::c_long = 234;
+pub const SYS_lookup_dcookie: ::c_long = 235;
+pub const SYS_epoll_create: ::c_long = 236;
+pub const SYS_epoll_ctl: ::c_long = 237;
+pub const SYS_epoll_wait: ::c_long = 238;
+pub const SYS_remap_file_pages: ::c_long = 239;
+pub const SYS_timer_create: ::c_long = 240;
+pub const SYS_timer_settime: ::c_long = 241;
+pub const SYS_timer_gettime: ::c_long = 242;
+pub const SYS_timer_getoverrun: ::c_long = 243;
+pub const SYS_timer_delete: ::c_long = 244;
+pub const SYS_clock_settime: ::c_long = 245;
+pub const SYS_clock_gettime: ::c_long = 246;
+pub const SYS_clock_getres: ::c_long = 247;
+pub const SYS_clock_nanosleep: ::c_long = 248;
+pub const SYS_swapcontext: ::c_long = 249;
+pub const SYS_tgkill: ::c_long = 250;
+pub const SYS_utimes: ::c_long = 251;
+pub const SYS_statfs64: ::c_long = 252;
+pub const SYS_fstatfs64: ::c_long = 253;
+pub const SYS_fadvise64_64: ::c_long = 254;
+pub const SYS_rtas: ::c_long = 255;
+pub const SYS_sys_debug_setcontext: ::c_long = 256;
+pub const SYS_migrate_pages: ::c_long = 258;
+pub const SYS_mbind: ::c_long = 259;
+pub const SYS_get_mempolicy: ::c_long = 260;
+pub const SYS_set_mempolicy: ::c_long = 261;
+pub const SYS_mq_open: ::c_long = 262;
+pub const SYS_mq_unlink: ::c_long = 263;
+pub const SYS_mq_timedsend: ::c_long = 264;
+pub const SYS_mq_timedreceive: ::c_long = 265;
+pub const SYS_mq_notify: ::c_long = 266;
+pub const SYS_mq_getsetattr: ::c_long = 267;
+pub const SYS_kexec_load: ::c_long = 268;
+pub const SYS_add_key: ::c_long = 269;
+pub const SYS_request_key: ::c_long = 270;
+pub const SYS_keyctl: ::c_long = 271;
+pub const SYS_waitid: ::c_long = 272;
+pub const SYS_ioprio_set: ::c_long = 273;
+pub const SYS_ioprio_get: ::c_long = 274;
+pub const SYS_inotify_init: ::c_long = 275;
+pub const SYS_inotify_add_watch: ::c_long = 276;
+pub const SYS_inotify_rm_watch: ::c_long = 277;
+pub const SYS_spu_run: ::c_long = 278;
+pub const SYS_spu_create: ::c_long = 279;
+pub const SYS_pselect6: ::c_long = 280;
+pub const SYS_ppoll: ::c_long = 281;
+pub const SYS_unshare: ::c_long = 282;
+pub const SYS_splice: ::c_long = 283;
+pub const SYS_tee: ::c_long = 284;
+pub const SYS_vmsplice: ::c_long = 285;
+pub const SYS_openat: ::c_long = 286;
+pub const SYS_mkdirat: ::c_long = 287;
+pub const SYS_mknodat: ::c_long = 288;
+pub const SYS_fchownat: ::c_long = 289;
+pub const SYS_futimesat: ::c_long = 290;
+pub const SYS_fstatat64: ::c_long = 291;
+pub const SYS_unlinkat: ::c_long = 292;
+pub const SYS_renameat: ::c_long = 293;
+pub const SYS_linkat: ::c_long = 294;
+pub const SYS_symlinkat: ::c_long = 295;
+pub const SYS_readlinkat: ::c_long = 296;
+pub const SYS_fchmodat: ::c_long = 297;
+pub const SYS_faccessat: ::c_long = 298;
+pub const SYS_get_robust_list: ::c_long = 299;
+pub const SYS_set_robust_list: ::c_long = 300;
+pub const SYS_move_pages: ::c_long = 301;
+pub const SYS_getcpu: ::c_long = 302;
+pub const SYS_epoll_pwait: ::c_long = 303;
+pub const SYS_utimensat: ::c_long = 304;
+pub const SYS_signalfd: ::c_long = 305;
+pub const SYS_timerfd_create: ::c_long = 306;
+pub const SYS_eventfd: ::c_long = 307;
+pub const SYS_sync_file_range2: ::c_long = 308;
+pub const SYS_fallocate: ::c_long = 309;
+pub const SYS_subpage_prot: ::c_long = 310;
+pub const SYS_timerfd_settime: ::c_long = 311;
+pub const SYS_timerfd_gettime: ::c_long = 312;
+pub const SYS_signalfd4: ::c_long = 313;
+pub const SYS_eventfd2: ::c_long = 314;
+pub const SYS_epoll_create1: ::c_long = 315;
+pub const SYS_dup3: ::c_long = 316;
+pub const SYS_pipe2: ::c_long = 317;
+pub const SYS_inotify_init1: ::c_long = 318;
+pub const SYS_perf_event_open: ::c_long = 319;
+pub const SYS_preadv: ::c_long = 320;
+pub const SYS_pwritev: ::c_long = 321;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 322;
+pub const SYS_fanotify_init: ::c_long = 323;
+pub const SYS_fanotify_mark: ::c_long = 324;
+pub const SYS_prlimit64: ::c_long = 325;
+pub const SYS_socket: ::c_long = 326;
+pub const SYS_bind: ::c_long = 327;
+pub const SYS_connect: ::c_long = 328;
+pub const SYS_listen: ::c_long = 329;
+pub const SYS_accept: ::c_long = 330;
+pub const SYS_getsockname: ::c_long = 331;
+pub const SYS_getpeername: ::c_long = 332;
+pub const SYS_socketpair: ::c_long = 333;
+pub const SYS_send: ::c_long = 334;
+pub const SYS_sendto: ::c_long = 335;
+pub const SYS_recv: ::c_long = 336;
+pub const SYS_recvfrom: ::c_long = 337;
+pub const SYS_shutdown: ::c_long = 338;
+pub const SYS_setsockopt: ::c_long = 339;
+pub const SYS_getsockopt: ::c_long = 340;
+pub const SYS_sendmsg: ::c_long = 341;
+pub const SYS_recvmsg: ::c_long = 342;
+pub const SYS_recvmmsg: ::c_long = 343;
+pub const SYS_accept4: ::c_long = 344;
+pub const SYS_name_to_handle_at: ::c_long = 345;
+pub const SYS_open_by_handle_at: ::c_long = 346;
+pub const SYS_clock_adjtime: ::c_long = 347;
+pub const SYS_syncfs: ::c_long = 348;
+pub const SYS_sendmmsg: ::c_long = 349;
+pub const SYS_setns: ::c_long = 350;
+pub const SYS_process_vm_readv: ::c_long = 351;
+pub const SYS_process_vm_writev: ::c_long = 352;
+pub const SYS_finit_module: ::c_long = 353;
+pub const SYS_kcmp: ::c_long = 354;
+pub const SYS_sched_setattr: ::c_long = 355;
+pub const SYS_sched_getattr: ::c_long = 356;
+pub const SYS_renameat2: ::c_long = 357;
+pub const SYS_seccomp: ::c_long = 358;
+pub const SYS_getrandom: ::c_long = 359;
+pub const SYS_memfd_create: ::c_long = 360;
+pub const SYS_bpf: ::c_long = 361;
+pub const SYS_execveat: ::c_long = 362;
+pub const SYS_switch_endian: ::c_long = 363;
+pub const SYS_userfaultfd: ::c_long = 364;
+pub const SYS_membarrier: ::c_long = 365;
+pub const SYS_mlock2: ::c_long = 378;
+pub const SYS_copy_file_range: ::c_long = 379;
+pub const SYS_preadv2: ::c_long = 380;
+pub const SYS_pwritev2: ::c_long = 381;
+pub const SYS_kexec_file_load: ::c_long = 382;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b32/x86.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/x86.rs
new file mode 100644
index 00000000..1506aca1
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b32/x86.rs
@@ -0,0 +1,769 @@
+pub type c_char = i8;
+pub type wchar_t = i32;
+pub type greg_t = i32;
+
+s! {
+    pub struct _libc_fpreg {
+        pub significand: [u16; 4],
+        pub exponent: u16,
+    }
+
+    pub struct _libc_fpstate {
+        pub cw: ::c_ulong,
+        pub sw: ::c_ulong,
+        pub tag: ::c_ulong,
+        pub ipoff: ::c_ulong,
+        pub cssel: ::c_ulong,
+        pub dataoff: ::c_ulong,
+        pub datasel: ::c_ulong,
+        pub _st: [_libc_fpreg; 8],
+        pub status: ::c_ulong,
+    }
+
+    pub struct user_fpregs_struct {
+        pub cwd: ::c_long,
+        pub swd: ::c_long,
+        pub twd: ::c_long,
+        pub fip: ::c_long,
+        pub fcs: ::c_long,
+        pub foo: ::c_long,
+        pub fos: ::c_long,
+        pub st_space: [::c_long; 20],
+    }
+
+    pub struct user_fpxregs_struct {
+        pub cwd: ::c_ushort,
+        pub swd: ::c_ushort,
+        pub twd: ::c_ushort,
+        pub fop: ::c_ushort,
+        pub fip: ::c_long,
+        pub fcs: ::c_long,
+        pub foo: ::c_long,
+        pub fos: ::c_long,
+        pub mxcsr: ::c_long,
+        __reserved: ::c_long,
+        pub st_space: [::c_long; 32],
+        pub xmm_space: [::c_long; 32],
+        padding: [::c_long; 56],
+    }
+
+    pub struct user_regs_struct {
+        pub ebx: ::c_long,
+        pub ecx: ::c_long,
+        pub edx: ::c_long,
+        pub esi: ::c_long,
+        pub edi: ::c_long,
+        pub ebp: ::c_long,
+        pub eax: ::c_long,
+        pub xds: ::c_long,
+        pub xes: ::c_long,
+        pub xfs: ::c_long,
+        pub xgs: ::c_long,
+        pub orig_eax: ::c_long,
+        pub eip: ::c_long,
+        pub xcs: ::c_long,
+        pub eflags: ::c_long,
+        pub esp: ::c_long,
+        pub xss: ::c_long,
+    }
+
+    pub struct user {
+        pub regs: user_regs_struct,
+        pub u_fpvalid: ::c_int,
+        pub i387: user_fpregs_struct,
+        pub u_tsize: ::c_ulong,
+        pub u_dsize: ::c_ulong,
+        pub u_ssize: ::c_ulong,
+        pub start_code: ::c_ulong,
+        pub start_stack: ::c_ulong,
+        pub signal: ::c_long,
+        __reserved: ::c_int,
+        pub u_ar0: *mut user_regs_struct,
+        pub u_fpstate: *mut user_fpregs_struct,
+        pub magic: ::c_ulong,
+        pub u_comm: [c_char; 32],
+        pub u_debugreg: [::c_int; 8],
+    }
+
+    pub struct mcontext_t {
+        pub gregs: [greg_t; 19],
+        pub fpregs: *mut _libc_fpstate,
+        pub oldmask: ::c_ulong,
+        pub cr2: ::c_ulong,
+    }
+
+    pub struct ucontext_t {
+        pub uc_flags: ::c_ulong,
+        pub uc_link: *mut ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_mcontext: mcontext_t,
+        pub uc_sigmask: ::sigset_t,
+        __private: [u8; 112],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_ushort,
+        __pad1: ::c_ushort,
+        pub __seq: ::c_ushort,
+        __pad2: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        __pad1: ::c_uint,
+        __st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad2: ::c_uint,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ino: ::ino64_t,
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::__fsword_t,
+        pub f_bsize: ::__fsword_t,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::__fsword_t,
+        pub f_frsize: ::__fsword_t,
+        pub f_flags: ::__fsword_t,
+        pub f_spare: [::__fsword_t; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        __f_unused: ::c_int,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        __unused1: ::c_ulong,
+        pub shm_dtime: ::time_t,
+        __unused2: ::c_ulong,
+        pub shm_ctime: ::time_t,
+        __unused3: ::c_ulong,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        __glibc_reserved1: ::c_ulong,
+        pub msg_rtime: ::time_t,
+        __glibc_reserved2: ::c_ulong,
+        pub msg_ctime: ::time_t,
+        __glibc_reserved3: ::c_ulong,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const O_LARGEFILE: ::c_int = 0o0100000;
+
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_32BIT: ::c_int = 0x0040;
+
+pub const EDEADLOCK: ::c_int = 35;
+
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+
+pub const FIOCLEX: ::c_ulong = 0x5451;
+pub const FIONBIO: ::c_ulong = 0x5421;
+
+pub const PTRACE_GETFPXREGS: ::c_uint = 18;
+pub const PTRACE_SETFPXREGS: ::c_uint = 19;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+pub const TCGETS: ::c_ulong = 0x5401;
+pub const TCSETS: ::c_ulong = 0x5402;
+pub const TCSETSW: ::c_ulong = 0x5403;
+pub const TCSETSF: ::c_ulong = 0x5404;
+pub const TCGETA: ::c_ulong = 0x5405;
+pub const TCSETA: ::c_ulong = 0x5406;
+pub const TCSETAW: ::c_ulong = 0x5407;
+pub const TCSETAF: ::c_ulong = 0x5408;
+pub const TCSBRK: ::c_ulong = 0x5409;
+pub const TCXONC: ::c_ulong = 0x540A;
+pub const TCFLSH: ::c_ulong = 0x540B;
+pub const TIOCINQ: ::c_ulong = 0x541B;
+pub const TIOCGPGRP: ::c_ulong = 0x540F;
+pub const TIOCSPGRP: ::c_ulong = 0x5410;
+pub const TIOCOUTQ: ::c_ulong = 0x5411;
+pub const TIOCGWINSZ: ::c_ulong = 0x5413;
+pub const TIOCSWINSZ: ::c_ulong = 0x5414;
+pub const FIONREAD: ::c_ulong = 0x541B;
+
+// Syscall table
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_waitpid: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_time: ::c_long = 13;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_break: ::c_long = 17;
+pub const SYS_oldstat: ::c_long = 18;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_umount: ::c_long = 22;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_stime: ::c_long = 25;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_oldfstat: ::c_long = 28;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_stty: ::c_long = 31;
+pub const SYS_gtty: ::c_long = 32;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_ftime: ::c_long = 35;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_prof: ::c_long = 44;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_lock: ::c_long = 53;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_mpx: ::c_long = 56;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_ulimit: ::c_long = 58;
+pub const SYS_oldolduname: ::c_long = 59;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_sgetmask: ::c_long = 68;
+pub const SYS_ssetmask: ::c_long = 69;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrlimit: ::c_long = 76;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_select: ::c_long = 82;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_oldlstat: ::c_long = 84;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_readdir: ::c_long = 89;
+pub const SYS_mmap: ::c_long = 90;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_profil: ::c_long = 98;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_ioperm: ::c_long = 101;
+pub const SYS_socketcall: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_olduname: ::c_long = 109;
+pub const SYS_iopl: ::c_long = 110;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_idle: ::c_long = 112;
+pub const SYS_vm86old: ::c_long = 113;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_ipc: ::c_long = 117;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_modify_ldt: ::c_long = 123;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_create_module: ::c_long = 127;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_get_kernel_syms: ::c_long = 130;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_afs_syscall: ::c_long = 137;
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_vm86: ::c_long = 166;
+pub const SYS_query_module: ::c_long = 167;
+pub const SYS_poll: ::c_long = 168;
+pub const SYS_nfsservctl: ::c_long = 169;
+pub const SYS_setresgid: ::c_long = 170;
+pub const SYS_getresgid: ::c_long = 171;
+pub const SYS_prctl: ::c_long = 172;
+pub const SYS_rt_sigreturn: ::c_long = 173;
+pub const SYS_rt_sigaction: ::c_long = 174;
+pub const SYS_rt_sigprocmask: ::c_long = 175;
+pub const SYS_rt_sigpending: ::c_long = 176;
+pub const SYS_rt_sigtimedwait: ::c_long = 177;
+pub const SYS_rt_sigqueueinfo: ::c_long = 178;
+pub const SYS_rt_sigsuspend: ::c_long = 179;
+pub const SYS_pread64: ::c_long = 180;
+pub const SYS_pwrite64: ::c_long = 181;
+pub const SYS_chown: ::c_long = 182;
+pub const SYS_getcwd: ::c_long = 183;
+pub const SYS_capget: ::c_long = 184;
+pub const SYS_capset: ::c_long = 185;
+pub const SYS_sigaltstack: ::c_long = 186;
+pub const SYS_sendfile: ::c_long = 187;
+pub const SYS_getpmsg: ::c_long = 188;
+pub const SYS_putpmsg: ::c_long = 189;
+pub const SYS_vfork: ::c_long = 190;
+pub const SYS_ugetrlimit: ::c_long = 191;
+pub const SYS_mmap2: ::c_long = 192;
+pub const SYS_truncate64: ::c_long = 193;
+pub const SYS_ftruncate64: ::c_long = 194;
+pub const SYS_stat64: ::c_long = 195;
+pub const SYS_lstat64: ::c_long = 196;
+pub const SYS_fstat64: ::c_long = 197;
+pub const SYS_lchown32: ::c_long = 198;
+pub const SYS_getuid32: ::c_long = 199;
+pub const SYS_getgid32: ::c_long = 200;
+pub const SYS_geteuid32: ::c_long = 201;
+pub const SYS_getegid32: ::c_long = 202;
+pub const SYS_setreuid32: ::c_long = 203;
+pub const SYS_setregid32: ::c_long = 204;
+pub const SYS_getgroups32: ::c_long = 205;
+pub const SYS_setgroups32: ::c_long = 206;
+pub const SYS_fchown32: ::c_long = 207;
+pub const SYS_setresuid32: ::c_long = 208;
+pub const SYS_getresuid32: ::c_long = 209;
+pub const SYS_setresgid32: ::c_long = 210;
+pub const SYS_getresgid32: ::c_long = 211;
+pub const SYS_chown32: ::c_long = 212;
+pub const SYS_setuid32: ::c_long = 213;
+pub const SYS_setgid32: ::c_long = 214;
+pub const SYS_setfsuid32: ::c_long = 215;
+pub const SYS_setfsgid32: ::c_long = 216;
+pub const SYS_pivot_root: ::c_long = 217;
+pub const SYS_mincore: ::c_long = 218;
+pub const SYS_madvise: ::c_long = 219;
+pub const SYS_getdents64: ::c_long = 220;
+pub const SYS_fcntl64: ::c_long = 221;
+pub const SYS_gettid: ::c_long = 224;
+pub const SYS_readahead: ::c_long = 225;
+pub const SYS_setxattr: ::c_long = 226;
+pub const SYS_lsetxattr: ::c_long = 227;
+pub const SYS_fsetxattr: ::c_long = 228;
+pub const SYS_getxattr: ::c_long = 229;
+pub const SYS_lgetxattr: ::c_long = 230;
+pub const SYS_fgetxattr: ::c_long = 231;
+pub const SYS_listxattr: ::c_long = 232;
+pub const SYS_llistxattr: ::c_long = 233;
+pub const SYS_flistxattr: ::c_long = 234;
+pub const SYS_removexattr: ::c_long = 235;
+pub const SYS_lremovexattr: ::c_long = 236;
+pub const SYS_fremovexattr: ::c_long = 237;
+pub const SYS_tkill: ::c_long = 238;
+pub const SYS_sendfile64: ::c_long = 239;
+pub const SYS_futex: ::c_long = 240;
+pub const SYS_sched_setaffinity: ::c_long = 241;
+pub const SYS_sched_getaffinity: ::c_long = 242;
+pub const SYS_set_thread_area: ::c_long = 243;
+pub const SYS_get_thread_area: ::c_long = 244;
+pub const SYS_io_setup: ::c_long = 245;
+pub const SYS_io_destroy: ::c_long = 246;
+pub const SYS_io_getevents: ::c_long = 247;
+pub const SYS_io_submit: ::c_long = 248;
+pub const SYS_io_cancel: ::c_long = 249;
+pub const SYS_fadvise64: ::c_long = 250;
+pub const SYS_exit_group: ::c_long = 252;
+pub const SYS_lookup_dcookie: ::c_long = 253;
+pub const SYS_epoll_create: ::c_long = 254;
+pub const SYS_epoll_ctl: ::c_long = 255;
+pub const SYS_epoll_wait: ::c_long = 256;
+pub const SYS_remap_file_pages: ::c_long = 257;
+pub const SYS_set_tid_address: ::c_long = 258;
+pub const SYS_timer_create: ::c_long = 259;
+pub const SYS_timer_settime: ::c_long = 260;
+pub const SYS_timer_gettime: ::c_long = 261;
+pub const SYS_timer_getoverrun: ::c_long = 262;
+pub const SYS_timer_delete: ::c_long = 263;
+pub const SYS_clock_settime: ::c_long = 264;
+pub const SYS_clock_gettime: ::c_long = 265;
+pub const SYS_clock_getres: ::c_long = 266;
+pub const SYS_clock_nanosleep: ::c_long = 267;
+pub const SYS_statfs64: ::c_long = 268;
+pub const SYS_fstatfs64: ::c_long = 269;
+pub const SYS_tgkill: ::c_long = 270;
+pub const SYS_utimes: ::c_long = 271;
+pub const SYS_fadvise64_64: ::c_long = 272;
+pub const SYS_vserver: ::c_long = 273;
+pub const SYS_mbind: ::c_long = 274;
+pub const SYS_get_mempolicy: ::c_long = 275;
+pub const SYS_set_mempolicy: ::c_long = 276;
+pub const SYS_mq_open: ::c_long = 277;
+pub const SYS_mq_unlink: ::c_long = 278;
+pub const SYS_mq_timedsend: ::c_long = 279;
+pub const SYS_mq_timedreceive: ::c_long = 280;
+pub const SYS_mq_notify: ::c_long = 281;
+pub const SYS_mq_getsetattr: ::c_long = 282;
+pub const SYS_kexec_load: ::c_long = 283;
+pub const SYS_waitid: ::c_long = 284;
+pub const SYS_add_key: ::c_long = 286;
+pub const SYS_request_key: ::c_long = 287;
+pub const SYS_keyctl: ::c_long = 288;
+pub const SYS_ioprio_set: ::c_long = 289;
+pub const SYS_ioprio_get: ::c_long = 290;
+pub const SYS_inotify_init: ::c_long = 291;
+pub const SYS_inotify_add_watch: ::c_long = 292;
+pub const SYS_inotify_rm_watch: ::c_long = 293;
+pub const SYS_migrate_pages: ::c_long = 294;
+pub const SYS_openat: ::c_long = 295;
+pub const SYS_mkdirat: ::c_long = 296;
+pub const SYS_mknodat: ::c_long = 297;
+pub const SYS_fchownat: ::c_long = 298;
+pub const SYS_futimesat: ::c_long = 299;
+pub const SYS_fstatat64: ::c_long = 300;
+pub const SYS_unlinkat: ::c_long = 301;
+pub const SYS_renameat: ::c_long = 302;
+pub const SYS_linkat: ::c_long = 303;
+pub const SYS_symlinkat: ::c_long = 304;
+pub const SYS_readlinkat: ::c_long = 305;
+pub const SYS_fchmodat: ::c_long = 306;
+pub const SYS_faccessat: ::c_long = 307;
+pub const SYS_pselect6: ::c_long = 308;
+pub const SYS_ppoll: ::c_long = 309;
+pub const SYS_unshare: ::c_long = 310;
+pub const SYS_set_robust_list: ::c_long = 311;
+pub const SYS_get_robust_list: ::c_long = 312;
+pub const SYS_splice: ::c_long = 313;
+pub const SYS_sync_file_range: ::c_long = 314;
+pub const SYS_tee: ::c_long = 315;
+pub const SYS_vmsplice: ::c_long = 316;
+pub const SYS_move_pages: ::c_long = 317;
+pub const SYS_getcpu: ::c_long = 318;
+pub const SYS_epoll_pwait: ::c_long = 319;
+pub const SYS_utimensat: ::c_long = 320;
+pub const SYS_signalfd: ::c_long = 321;
+pub const SYS_timerfd_create: ::c_long = 322;
+pub const SYS_eventfd: ::c_long = 323;
+pub const SYS_fallocate: ::c_long = 324;
+pub const SYS_timerfd_settime: ::c_long = 325;
+pub const SYS_timerfd_gettime: ::c_long = 326;
+pub const SYS_signalfd4: ::c_long = 327;
+pub const SYS_eventfd2: ::c_long = 328;
+pub const SYS_epoll_create1: ::c_long = 329;
+pub const SYS_dup3: ::c_long = 330;
+pub const SYS_pipe2: ::c_long = 331;
+pub const SYS_inotify_init1: ::c_long = 332;
+pub const SYS_preadv: ::c_long = 333;
+pub const SYS_pwritev: ::c_long = 334;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 335;
+pub const SYS_perf_event_open: ::c_long = 336;
+pub const SYS_recvmmsg: ::c_long = 337;
+pub const SYS_fanotify_init: ::c_long = 338;
+pub const SYS_fanotify_mark: ::c_long = 339;
+pub const SYS_prlimit64: ::c_long = 340;
+pub const SYS_name_to_handle_at: ::c_long = 341;
+pub const SYS_open_by_handle_at: ::c_long = 342;
+pub const SYS_clock_adjtime: ::c_long = 343;
+pub const SYS_syncfs: ::c_long = 344;
+pub const SYS_sendmmsg: ::c_long = 345;
+pub const SYS_setns: ::c_long = 346;
+pub const SYS_process_vm_readv: ::c_long = 347;
+pub const SYS_process_vm_writev: ::c_long = 348;
+pub const SYS_kcmp: ::c_long = 349;
+pub const SYS_finit_module: ::c_long = 350;
+pub const SYS_sched_setattr: ::c_long = 351;
+pub const SYS_sched_getattr: ::c_long = 352;
+pub const SYS_renameat2: ::c_long = 353;
+pub const SYS_seccomp: ::c_long = 354;
+pub const SYS_getrandom: ::c_long = 355;
+pub const SYS_memfd_create: ::c_long = 356;
+pub const SYS_bpf: ::c_long = 357;
+pub const SYS_execveat: ::c_long = 358;
+pub const SYS_socket: ::c_long = 359;
+pub const SYS_socketpair: ::c_long = 360;
+pub const SYS_bind: ::c_long = 361;
+pub const SYS_connect: ::c_long = 362;
+pub const SYS_listen: ::c_long = 363;
+pub const SYS_accept4: ::c_long = 364;
+pub const SYS_getsockopt: ::c_long = 365;
+pub const SYS_setsockopt: ::c_long = 366;
+pub const SYS_getsockname: ::c_long = 367;
+pub const SYS_getpeername: ::c_long = 368;
+pub const SYS_sendto: ::c_long = 369;
+pub const SYS_sendmsg: ::c_long = 370;
+pub const SYS_recvfrom: ::c_long = 371;
+pub const SYS_recvmsg: ::c_long = 372;
+pub const SYS_shutdown: ::c_long = 373;
+pub const SYS_userfaultfd: ::c_long = 374;
+pub const SYS_membarrier: ::c_long = 375;
+pub const SYS_mlock2: ::c_long = 376;
+pub const SYS_copy_file_range: ::c_long = 377;
+pub const SYS_preadv2: ::c_long = 378;
+pub const SYS_pwritev2: ::c_long = 379;
+pub const SYS_pkey_mprotect: ::c_long = 380;
+pub const SYS_pkey_alloc: ::c_long = 381;
+pub const SYS_pkey_free: ::c_long = 382;
+
+// offsets in user_regs_structs, from sys/reg.h
+pub const EBX: ::c_int = 0;
+pub const ECX: ::c_int = 1;
+pub const EDX: ::c_int = 2;
+pub const ESI: ::c_int = 3;
+pub const EDI: ::c_int = 4;
+pub const EBP: ::c_int = 5;
+pub const EAX: ::c_int = 6;
+pub const DS: ::c_int = 7;
+pub const ES: ::c_int = 8;
+pub const FS: ::c_int = 9;
+pub const GS: ::c_int = 10;
+pub const ORIG_EAX: ::c_int = 11;
+pub const EIP: ::c_int = 12;
+pub const CS: ::c_int = 13;
+pub const EFL: ::c_int = 14;
+pub const UESP: ::c_int = 15;
+pub const SS: ::c_int = 16;
+
+extern {
+    pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
+    pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;
+    pub fn makecontext(ucp: *mut ucontext_t,
+                       func:  extern fn (),
+                       argc: ::c_int, ...);
+    pub fn swapcontext(uocp: *mut ucontext_t,
+                       ucp: *const ucontext_t) -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b64/aarch64.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/aarch64.rs
new file mode 100644
index 00000000..cfa8592b
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/aarch64.rs
@@ -0,0 +1,829 @@
+//! AArch64-specific definitions for 64-bit linux-like values
+
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type c_char = u8;
+pub type wchar_t = u32;
+pub type nlink_t = u32;
+pub type blksize_t = i32;
+pub type suseconds_t = i64;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad1: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        __pad2: ::c_int,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_int; 2],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad1: ::dev_t,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::blksize_t,
+        __pad2: ::c_int,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_int; 2],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::__fsword_t,
+        pub f_bsize: ::__fsword_t,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::__fsword_t,
+        pub f_frsize: ::__fsword_t,
+        pub f_flags: ::__fsword_t,
+        pub f_spare: [::__fsword_t; 4],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u64; 8]
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_uint,
+        pub __seq: ::c_ushort,
+        __pad1: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+
+pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
+
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_NPROC: ::c_int = 6;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+pub const O_FSYNC: ::c_int = 0x101000;
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EBADMSG: ::c_int = 74;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const EHWPOISON: ::c_int = 133;
+pub const ERFKILL: ::c_int = 132;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
+pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
+pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_ATTACH_FILTER: ::c_int = 26;
+pub const SO_DETACH_FILTER: ::c_int = 27;
+pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
+pub const SO_PEERNAME: ::c_int = 28;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_PEERSEC: ::c_int = 31;
+pub const SO_PASSSEC: ::c_int = 34;
+pub const SO_TIMESTAMPNS: ::c_int = 35;
+pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_TIMESTAMPING: ::c_int = 37;
+pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_WIFI_STATUS: ::c_int = 41;
+pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_NOFCS: ::c_int = 43;
+pub const SO_LOCK_FILTER: ::c_int = 44;
+pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
+pub const SO_BUSY_POLL: ::c_int = 46;
+pub const SO_MAX_PACING_RATE: ::c_int = 47;
+pub const SO_BPF_EXTENSIONS: ::c_int = 48;
+pub const SO_INCOMING_CPU: ::c_int = 49;
+pub const SO_ATTACH_BPF: ::c_int = 50;
+pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGUNUSED: ::c_int = 31;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_NDELAY: ::c_int = 0x800;
+
+pub const PTRACE_DETACH: ::c_uint = 17;
+
+pub const EFD_NONBLOCK: ::c_int = 0x800;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETOWN: ::c_int = 8;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const SFD_NONBLOCK: ::c_int = 0x0800;
+
+pub const TIOCEXCL: ::c_ulong = 0x540C;
+pub const TIOCNXCL: ::c_ulong = 0x540D;
+pub const TIOCSCTTY: ::c_ulong = 0x540E;
+pub const TIOCSTI: ::c_ulong = 0x5412;
+pub const TIOCMGET: ::c_ulong = 0x5415;
+pub const TIOCMBIS: ::c_ulong = 0x5416;
+pub const TIOCMBIC: ::c_ulong = 0x5417;
+pub const TIOCMSET: ::c_ulong = 0x5418;
+pub const TIOCCONS: ::c_ulong = 0x541D;
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+
+pub const O_CLOEXEC: ::c_int = 0x80000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 8;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 48;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 8;
+
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0,
+        ],
+    };
+
+pub const O_DIRECT: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+
+pub const EDEADLOCK: ::c_int = 35;
+
+pub const FIOCLEX: ::c_ulong = 0x5451;
+pub const FIONBIO: ::c_ulong = 0x5421;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const SIGSTKSZ: ::size_t = 16384;
+pub const MINSIGSTKSZ: ::size_t = 5120;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+pub const TCGETS: ::c_ulong = 0x5401;
+pub const TCSETS: ::c_ulong = 0x5402;
+pub const TCSETSW: ::c_ulong = 0x5403;
+pub const TCSETSF: ::c_ulong = 0x5404;
+pub const TCGETA: ::c_ulong = 0x5405;
+pub const TCSETA: ::c_ulong = 0x5406;
+pub const TCSETAW: ::c_ulong = 0x5407;
+pub const TCSETAF: ::c_ulong = 0x5408;
+pub const TCSBRK: ::c_ulong = 0x5409;
+pub const TCXONC: ::c_ulong = 0x540A;
+pub const TCFLSH: ::c_ulong = 0x540B;
+pub const TIOCINQ: ::c_ulong = 0x541B;
+pub const TIOCGPGRP: ::c_ulong = 0x540F;
+pub const TIOCSPGRP: ::c_ulong = 0x5410;
+pub const TIOCOUTQ: ::c_ulong = 0x5411;
+pub const TIOCGWINSZ: ::c_ulong = 0x5413;
+pub const TIOCSWINSZ: ::c_ulong = 0x5414;
+pub const FIONREAD: ::c_ulong = 0x541B;
+
+// Syscall table
+pub const SYS_io_setup: ::c_long = 0;
+pub const SYS_io_destroy: ::c_long = 1;
+pub const SYS_io_submit: ::c_long = 2;
+pub const SYS_io_cancel: ::c_long = 3;
+pub const SYS_io_getevents: ::c_long = 4;
+pub const SYS_setxattr: ::c_long = 5;
+pub const SYS_lsetxattr: ::c_long = 6;
+pub const SYS_fsetxattr: ::c_long = 7;
+pub const SYS_getxattr: ::c_long = 8;
+pub const SYS_lgetxattr: ::c_long = 9;
+pub const SYS_fgetxattr: ::c_long = 10;
+pub const SYS_listxattr: ::c_long = 11;
+pub const SYS_llistxattr: ::c_long = 12;
+pub const SYS_flistxattr: ::c_long = 13;
+pub const SYS_removexattr: ::c_long = 14;
+pub const SYS_lremovexattr: ::c_long = 15;
+pub const SYS_fremovexattr: ::c_long = 16;
+pub const SYS_getcwd: ::c_long = 17;
+pub const SYS_lookup_dcookie: ::c_long = 18;
+pub const SYS_eventfd2: ::c_long = 19;
+pub const SYS_epoll_create1: ::c_long = 20;
+pub const SYS_epoll_ctl: ::c_long = 21;
+pub const SYS_epoll_pwait: ::c_long = 22;
+pub const SYS_dup: ::c_long = 23;
+pub const SYS_dup3: ::c_long = 24;
+pub const SYS_fcntl: ::c_long = 25;
+pub const SYS_inotify_init1: ::c_long = 26;
+pub const SYS_inotify_add_watch: ::c_long = 27;
+pub const SYS_inotify_rm_watch: ::c_long = 28;
+pub const SYS_ioctl: ::c_long = 29;
+pub const SYS_ioprio_set: ::c_long = 30;
+pub const SYS_ioprio_get: ::c_long = 31;
+pub const SYS_flock: ::c_long = 32;
+pub const SYS_mknodat: ::c_long = 33;
+pub const SYS_mkdirat: ::c_long = 34;
+pub const SYS_unlinkat: ::c_long = 35;
+pub const SYS_symlinkat: ::c_long = 36;
+pub const SYS_linkat: ::c_long = 37;
+pub const SYS_renameat: ::c_long = 38;
+pub const SYS_umount2: ::c_long = 39;
+pub const SYS_mount: ::c_long = 40;
+pub const SYS_pivot_root: ::c_long = 41;
+pub const SYS_nfsservctl: ::c_long = 42;
+pub const SYS_fallocate: ::c_long = 47;
+pub const SYS_faccessat: ::c_long = 48;
+pub const SYS_chdir: ::c_long = 49;
+pub const SYS_fchdir: ::c_long = 50;
+pub const SYS_chroot: ::c_long = 51;
+pub const SYS_fchmod: ::c_long = 52;
+pub const SYS_fchmodat: ::c_long = 53;
+pub const SYS_fchownat: ::c_long = 54;
+pub const SYS_fchown: ::c_long = 55;
+pub const SYS_openat: ::c_long = 56;
+pub const SYS_close: ::c_long = 57;
+pub const SYS_vhangup: ::c_long = 58;
+pub const SYS_pipe2: ::c_long = 59;
+pub const SYS_quotactl: ::c_long = 60;
+pub const SYS_getdents64: ::c_long = 61;
+pub const SYS_lseek: ::c_long = 62;
+pub const SYS_read: ::c_long = 63;
+pub const SYS_write: ::c_long = 64;
+pub const SYS_readv: ::c_long = 65;
+pub const SYS_writev: ::c_long = 66;
+pub const SYS_pread64: ::c_long = 67;
+pub const SYS_pwrite64: ::c_long = 68;
+pub const SYS_preadv: ::c_long = 69;
+pub const SYS_pwritev: ::c_long = 70;
+pub const SYS_pselect6: ::c_long = 72;
+pub const SYS_ppoll: ::c_long = 73;
+pub const SYS_signalfd4: ::c_long = 74;
+pub const SYS_vmsplice: ::c_long = 75;
+pub const SYS_splice: ::c_long = 76;
+pub const SYS_tee: ::c_long = 77;
+pub const SYS_readlinkat: ::c_long = 78;
+pub const SYS_newfstatat: ::c_long = 79;
+pub const SYS_fstat: ::c_long = 80;
+pub const SYS_sync: ::c_long = 81;
+pub const SYS_fsync: ::c_long = 82;
+pub const SYS_fdatasync: ::c_long = 83;
+pub const SYS_sync_file_range: ::c_long = 84;
+pub const SYS_timerfd_create: ::c_long = 85;
+pub const SYS_timerfd_settime: ::c_long = 86;
+pub const SYS_timerfd_gettime: ::c_long = 87;
+pub const SYS_utimensat: ::c_long = 88;
+pub const SYS_acct: ::c_long = 89;
+pub const SYS_capget: ::c_long = 90;
+pub const SYS_capset: ::c_long = 91;
+pub const SYS_personality: ::c_long = 92;
+pub const SYS_exit: ::c_long = 93;
+pub const SYS_exit_group: ::c_long = 94;
+pub const SYS_waitid: ::c_long = 95;
+pub const SYS_set_tid_address: ::c_long = 96;
+pub const SYS_unshare: ::c_long = 97;
+pub const SYS_futex: ::c_long = 98;
+pub const SYS_set_robust_list: ::c_long = 99;
+pub const SYS_get_robust_list: ::c_long = 100;
+pub const SYS_nanosleep: ::c_long = 101;
+pub const SYS_getitimer: ::c_long = 102;
+pub const SYS_setitimer: ::c_long = 103;
+pub const SYS_kexec_load: ::c_long = 104;
+pub const SYS_init_module: ::c_long = 105;
+pub const SYS_delete_module: ::c_long = 106;
+pub const SYS_timer_create: ::c_long = 107;
+pub const SYS_timer_gettime: ::c_long = 108;
+pub const SYS_timer_getoverrun: ::c_long = 109;
+pub const SYS_timer_settime: ::c_long = 110;
+pub const SYS_timer_delete: ::c_long = 111;
+pub const SYS_clock_settime: ::c_long = 112;
+pub const SYS_clock_gettime: ::c_long = 113;
+pub const SYS_clock_getres: ::c_long = 114;
+pub const SYS_clock_nanosleep: ::c_long = 115;
+pub const SYS_syslog: ::c_long = 116;
+pub const SYS_ptrace: ::c_long = 117;
+pub const SYS_sched_setparam: ::c_long = 118;
+pub const SYS_sched_setscheduler: ::c_long = 119;
+pub const SYS_sched_getscheduler: ::c_long = 120;
+pub const SYS_sched_getparam: ::c_long = 121;
+pub const SYS_sched_setaffinity: ::c_long = 122;
+pub const SYS_sched_getaffinity: ::c_long = 123;
+pub const SYS_sched_yield: ::c_long = 124;
+pub const SYS_sched_get_priority_max: ::c_long = 125;
+pub const SYS_sched_get_priority_min: ::c_long = 126;
+pub const SYS_sched_rr_get_interval: ::c_long = 127;
+pub const SYS_restart_syscall: ::c_long = 128;
+pub const SYS_kill: ::c_long = 129;
+pub const SYS_tkill: ::c_long = 130;
+pub const SYS_tgkill: ::c_long = 131;
+pub const SYS_sigaltstack: ::c_long = 132;
+pub const SYS_rt_sigsuspend: ::c_long = 133;
+pub const SYS_rt_sigaction: ::c_long = 134;
+pub const SYS_rt_sigprocmask: ::c_long = 135;
+pub const SYS_rt_sigpending: ::c_long = 136;
+pub const SYS_rt_sigtimedwait: ::c_long = 137;
+pub const SYS_rt_sigqueueinfo: ::c_long = 138;
+pub const SYS_rt_sigreturn: ::c_long = 139;
+pub const SYS_setpriority: ::c_long = 140;
+pub const SYS_getpriority: ::c_long = 141;
+pub const SYS_reboot: ::c_long = 142;
+pub const SYS_setregid: ::c_long = 143;
+pub const SYS_setgid: ::c_long = 144;
+pub const SYS_setreuid: ::c_long = 145;
+pub const SYS_setuid: ::c_long = 146;
+pub const SYS_setresuid: ::c_long = 147;
+pub const SYS_getresuid: ::c_long = 148;
+pub const SYS_setresgid: ::c_long = 149;
+pub const SYS_getresgid: ::c_long = 150;
+pub const SYS_setfsuid: ::c_long = 151;
+pub const SYS_setfsgid: ::c_long = 152;
+pub const SYS_times: ::c_long = 153;
+pub const SYS_setpgid: ::c_long = 154;
+pub const SYS_getpgid: ::c_long = 155;
+pub const SYS_getsid: ::c_long = 156;
+pub const SYS_setsid: ::c_long = 157;
+pub const SYS_getgroups: ::c_long = 158;
+pub const SYS_setgroups: ::c_long = 159;
+pub const SYS_uname: ::c_long = 160;
+pub const SYS_sethostname: ::c_long = 161;
+pub const SYS_setdomainname: ::c_long = 162;
+pub const SYS_getrlimit: ::c_long = 163;
+pub const SYS_setrlimit: ::c_long = 164;
+pub const SYS_getrusage: ::c_long = 165;
+pub const SYS_umask: ::c_long = 166;
+pub const SYS_prctl: ::c_long = 167;
+pub const SYS_getcpu: ::c_long = 168;
+pub const SYS_gettimeofday: ::c_long = 169;
+pub const SYS_settimeofday: ::c_long = 170;
+pub const SYS_adjtimex: ::c_long = 171;
+pub const SYS_getpid: ::c_long = 172;
+pub const SYS_getppid: ::c_long = 173;
+pub const SYS_getuid: ::c_long = 174;
+pub const SYS_geteuid: ::c_long = 175;
+pub const SYS_getgid: ::c_long = 176;
+pub const SYS_getegid: ::c_long = 177;
+pub const SYS_gettid: ::c_long = 178;
+pub const SYS_sysinfo: ::c_long = 179;
+pub const SYS_mq_open: ::c_long = 180;
+pub const SYS_mq_unlink: ::c_long = 181;
+pub const SYS_mq_timedsend: ::c_long = 182;
+pub const SYS_mq_timedreceive: ::c_long = 183;
+pub const SYS_mq_notify: ::c_long = 184;
+pub const SYS_mq_getsetattr: ::c_long = 185;
+pub const SYS_msgget: ::c_long = 186;
+pub const SYS_msgctl: ::c_long = 187;
+pub const SYS_msgrcv: ::c_long = 188;
+pub const SYS_msgsnd: ::c_long = 189;
+pub const SYS_semget: ::c_long = 190;
+pub const SYS_semctl: ::c_long = 191;
+pub const SYS_semtimedop: ::c_long = 192;
+pub const SYS_semop: ::c_long = 193;
+pub const SYS_shmget: ::c_long = 194;
+pub const SYS_shmctl: ::c_long = 195;
+pub const SYS_shmat: ::c_long = 196;
+pub const SYS_shmdt: ::c_long = 197;
+pub const SYS_socket: ::c_long = 198;
+pub const SYS_socketpair: ::c_long = 199;
+pub const SYS_bind: ::c_long = 200;
+pub const SYS_listen: ::c_long = 201;
+pub const SYS_accept: ::c_long = 202;
+pub const SYS_connect: ::c_long = 203;
+pub const SYS_getsockname: ::c_long = 204;
+pub const SYS_getpeername: ::c_long = 205;
+pub const SYS_sendto: ::c_long = 206;
+pub const SYS_recvfrom: ::c_long = 207;
+pub const SYS_setsockopt: ::c_long = 208;
+pub const SYS_getsockopt: ::c_long = 209;
+pub const SYS_shutdown: ::c_long = 210;
+pub const SYS_sendmsg: ::c_long = 211;
+pub const SYS_recvmsg: ::c_long = 212;
+pub const SYS_readahead: ::c_long = 213;
+pub const SYS_brk: ::c_long = 214;
+pub const SYS_munmap: ::c_long = 215;
+pub const SYS_mremap: ::c_long = 216;
+pub const SYS_add_key: ::c_long = 217;
+pub const SYS_request_key: ::c_long = 218;
+pub const SYS_keyctl: ::c_long = 219;
+pub const SYS_clone: ::c_long = 220;
+pub const SYS_execve: ::c_long = 221;
+pub const SYS_mmap: ::c_long = 222;
+pub const SYS_swapon: ::c_long = 224;
+pub const SYS_swapoff: ::c_long = 225;
+pub const SYS_mprotect: ::c_long = 226;
+pub const SYS_msync: ::c_long = 227;
+pub const SYS_mlock: ::c_long = 228;
+pub const SYS_munlock: ::c_long = 229;
+pub const SYS_mlockall: ::c_long = 230;
+pub const SYS_munlockall: ::c_long = 231;
+pub const SYS_mincore: ::c_long = 232;
+pub const SYS_madvise: ::c_long = 233;
+pub const SYS_remap_file_pages: ::c_long = 234;
+pub const SYS_mbind: ::c_long = 235;
+pub const SYS_get_mempolicy: ::c_long = 236;
+pub const SYS_set_mempolicy: ::c_long = 237;
+pub const SYS_migrate_pages: ::c_long = 238;
+pub const SYS_move_pages: ::c_long = 239;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
+pub const SYS_perf_event_open: ::c_long = 241;
+pub const SYS_accept4: ::c_long = 242;
+pub const SYS_recvmmsg: ::c_long = 243;
+pub const SYS_arch_specific_syscall: ::c_long = 244;
+pub const SYS_wait4: ::c_long = 260;
+pub const SYS_prlimit64: ::c_long = 261;
+pub const SYS_fanotify_init: ::c_long = 262;
+pub const SYS_fanotify_mark: ::c_long = 263;
+pub const SYS_name_to_handle_at: ::c_long = 264;
+pub const SYS_open_by_handle_at: ::c_long = 265;
+pub const SYS_clock_adjtime: ::c_long = 266;
+pub const SYS_syncfs: ::c_long = 267;
+pub const SYS_setns: ::c_long = 268;
+pub const SYS_sendmmsg: ::c_long = 269;
+pub const SYS_process_vm_readv: ::c_long = 270;
+pub const SYS_process_vm_writev: ::c_long = 271;
+pub const SYS_kcmp: ::c_long = 272;
+pub const SYS_finit_module: ::c_long = 273;
+pub const SYS_sched_setattr: ::c_long = 274;
+pub const SYS_sched_getattr: ::c_long = 275;
+pub const SYS_renameat2: ::c_long = 276;
+pub const SYS_seccomp: ::c_long = 277;
+pub const SYS_getrandom: ::c_long = 278;
+pub const SYS_memfd_create: ::c_long = 279;
+pub const SYS_bpf: ::c_long = 280;
+pub const SYS_execveat: ::c_long = 281;
+pub const SYS_userfaultfd: ::c_long = 282;
+pub const SYS_membarrier: ::c_long = 283;
+pub const SYS_mlock2: ::c_long = 284;
+pub const SYS_copy_file_range: ::c_long = 285;
+pub const SYS_preadv2: ::c_long = 286;
+pub const SYS_pwritev2: ::c_long = 287;
+pub const SYS_pkey_mprotect: ::c_long = 288;
+pub const SYS_pkey_alloc: ::c_long = 289;
+pub const SYS_pkey_free: ::c_long = 290;
+pub const SYS_syscalls: ::c_long = 291;
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b64/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/mod.rs
new file mode 100644
index 00000000..7fcf8ba7
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/mod.rs
@@ -0,0 +1,85 @@
+//! 64-bit specific definitions for linux-like values
+
+pub type clock_t = i64;
+pub type time_t = i64;
+pub type ino_t = u64;
+pub type off_t = i64;
+pub type blkcnt_t = i64;
+pub type __fsword_t = i64;
+pub type shmatt_t = u64;
+pub type msgqnum_t = u64;
+pub type msglen_t = u64;
+pub type fsblkcnt_t = u64;
+pub type fsfilcnt_t = u64;
+pub type rlim_t = u64;
+
+s! {
+    pub struct sigset_t {
+        #[cfg(target_pointer_width = "32")]
+        __val: [u32; 32],
+        #[cfg(target_pointer_width = "64")]
+        __val: [u64; 16],
+    }
+
+    pub struct sysinfo {
+        pub uptime: i64,
+        pub loads: [u64; 3],
+        pub totalram: u64,
+        pub freeram: u64,
+        pub sharedram: u64,
+        pub bufferram: u64,
+        pub totalswap: u64,
+        pub freeswap: u64,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: u64,
+        pub freehigh: u64,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 0],
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: u64,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: u64,
+        __glibc_reserved5: u64,
+    }
+}
+
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+pub const O_LARGEFILE: ::c_int = 0;
+
+cfg_if! {
+    if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else if #[cfg(any(target_arch = "powerpc64"))] {
+        mod powerpc64;
+        pub use self::powerpc64::*;
+    } else if #[cfg(any(target_arch = "sparc64"))] {
+        mod sparc64;
+        pub use self::sparc64::*;
+    } else if #[cfg(any(target_arch = "x86_64"))] {
+        mod x86_64;
+        pub use self::x86_64::*;
+        cfg_if! {
+            if #[cfg(target_pointer_width = "32")] {
+                mod x32;
+                pub use self::x32::*;
+            } else {
+                mod not_x32;
+                pub use self::not_x32::*;
+            }
+        }
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b64/not_x32.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/not_x32.rs
new file mode 100644
index 00000000..7f42125e
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/not_x32.rs
@@ -0,0 +1,423 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+
+s! {
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+}
+
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+
+#[cfg(target_endian = "little")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+
+// Syscall table
+
+pub const SYS_read: ::c_long = 0;
+pub const SYS_write: ::c_long = 1;
+pub const SYS_open: ::c_long = 2;
+pub const SYS_close: ::c_long = 3;
+pub const SYS_stat: ::c_long = 4;
+pub const SYS_fstat: ::c_long = 5;
+pub const SYS_lstat: ::c_long = 6;
+pub const SYS_poll: ::c_long = 7;
+pub const SYS_lseek: ::c_long = 8;
+pub const SYS_mmap: ::c_long = 9;
+pub const SYS_mprotect: ::c_long = 10;
+pub const SYS_munmap: ::c_long = 11;
+pub const SYS_brk: ::c_long = 12;
+pub const SYS_rt_sigaction: ::c_long = 13;
+pub const SYS_rt_sigprocmask: ::c_long = 14;
+pub const SYS_rt_sigreturn: ::c_long = 15;
+pub const SYS_ioctl: ::c_long = 16;
+pub const SYS_pread64: ::c_long = 17;
+pub const SYS_pwrite64: ::c_long = 18;
+pub const SYS_readv: ::c_long = 19;
+pub const SYS_writev: ::c_long = 20;
+pub const SYS_access: ::c_long = 21;
+pub const SYS_pipe: ::c_long = 22;
+pub const SYS_select: ::c_long = 23;
+pub const SYS_sched_yield: ::c_long = 24;
+pub const SYS_mremap: ::c_long = 25;
+pub const SYS_msync: ::c_long = 26;
+pub const SYS_mincore: ::c_long = 27;
+pub const SYS_madvise: ::c_long = 28;
+pub const SYS_shmget: ::c_long = 29;
+pub const SYS_shmat: ::c_long = 30;
+pub const SYS_shmctl: ::c_long = 31;
+pub const SYS_dup: ::c_long = 32;
+pub const SYS_dup2: ::c_long = 33;
+pub const SYS_pause: ::c_long = 34;
+pub const SYS_nanosleep: ::c_long = 35;
+pub const SYS_getitimer: ::c_long = 36;
+pub const SYS_alarm: ::c_long = 37;
+pub const SYS_setitimer: ::c_long = 38;
+pub const SYS_getpid: ::c_long = 39;
+pub const SYS_sendfile: ::c_long = 40;
+pub const SYS_socket: ::c_long = 41;
+pub const SYS_connect: ::c_long = 42;
+pub const SYS_accept: ::c_long = 43;
+pub const SYS_sendto: ::c_long = 44;
+pub const SYS_recvfrom: ::c_long = 45;
+pub const SYS_sendmsg: ::c_long = 46;
+pub const SYS_recvmsg: ::c_long = 47;
+pub const SYS_shutdown: ::c_long = 48;
+pub const SYS_bind: ::c_long = 49;
+pub const SYS_listen: ::c_long = 50;
+pub const SYS_getsockname: ::c_long = 51;
+pub const SYS_getpeername: ::c_long = 52;
+pub const SYS_socketpair: ::c_long = 53;
+pub const SYS_setsockopt: ::c_long = 54;
+pub const SYS_getsockopt: ::c_long = 55;
+pub const SYS_clone: ::c_long = 56;
+pub const SYS_fork: ::c_long = 57;
+pub const SYS_vfork: ::c_long = 58;
+pub const SYS_execve: ::c_long = 59;
+pub const SYS_exit: ::c_long = 60;
+pub const SYS_wait4: ::c_long = 61;
+pub const SYS_kill: ::c_long = 62;
+pub const SYS_uname: ::c_long = 63;
+pub const SYS_semget: ::c_long = 64;
+pub const SYS_semop: ::c_long = 65;
+pub const SYS_semctl: ::c_long = 66;
+pub const SYS_shmdt: ::c_long = 67;
+pub const SYS_msgget: ::c_long = 68;
+pub const SYS_msgsnd: ::c_long = 69;
+pub const SYS_msgrcv: ::c_long = 70;
+pub const SYS_msgctl: ::c_long = 71;
+pub const SYS_fcntl: ::c_long = 72;
+pub const SYS_flock: ::c_long = 73;
+pub const SYS_fsync: ::c_long = 74;
+pub const SYS_fdatasync: ::c_long = 75;
+pub const SYS_truncate: ::c_long = 76;
+pub const SYS_ftruncate: ::c_long = 77;
+pub const SYS_getdents: ::c_long = 78;
+pub const SYS_getcwd: ::c_long = 79;
+pub const SYS_chdir: ::c_long = 80;
+pub const SYS_fchdir: ::c_long = 81;
+pub const SYS_rename: ::c_long = 82;
+pub const SYS_mkdir: ::c_long = 83;
+pub const SYS_rmdir: ::c_long = 84;
+pub const SYS_creat: ::c_long = 85;
+pub const SYS_link: ::c_long = 86;
+pub const SYS_unlink: ::c_long = 87;
+pub const SYS_symlink: ::c_long = 88;
+pub const SYS_readlink: ::c_long = 89;
+pub const SYS_chmod: ::c_long = 90;
+pub const SYS_fchmod: ::c_long = 91;
+pub const SYS_chown: ::c_long = 92;
+pub const SYS_fchown: ::c_long = 93;
+pub const SYS_lchown: ::c_long = 94;
+pub const SYS_umask: ::c_long = 95;
+pub const SYS_gettimeofday: ::c_long = 96;
+pub const SYS_getrlimit: ::c_long = 97;
+pub const SYS_getrusage: ::c_long = 98;
+pub const SYS_sysinfo: ::c_long = 99;
+pub const SYS_times: ::c_long = 100;
+pub const SYS_ptrace: ::c_long = 101;
+pub const SYS_getuid: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_getgid: ::c_long = 104;
+pub const SYS_setuid: ::c_long = 105;
+pub const SYS_setgid: ::c_long = 106;
+pub const SYS_geteuid: ::c_long = 107;
+pub const SYS_getegid: ::c_long = 108;
+pub const SYS_setpgid: ::c_long = 109;
+pub const SYS_getppid: ::c_long = 110;
+pub const SYS_getpgrp: ::c_long = 111;
+pub const SYS_setsid: ::c_long = 112;
+pub const SYS_setreuid: ::c_long = 113;
+pub const SYS_setregid: ::c_long = 114;
+pub const SYS_getgroups: ::c_long = 115;
+pub const SYS_setgroups: ::c_long = 116;
+pub const SYS_setresuid: ::c_long = 117;
+pub const SYS_getresuid: ::c_long = 118;
+pub const SYS_setresgid: ::c_long = 119;
+pub const SYS_getresgid: ::c_long = 120;
+pub const SYS_getpgid: ::c_long = 121;
+pub const SYS_setfsuid: ::c_long = 122;
+pub const SYS_setfsgid: ::c_long = 123;
+pub const SYS_getsid: ::c_long = 124;
+pub const SYS_capget: ::c_long = 125;
+pub const SYS_capset: ::c_long = 126;
+pub const SYS_rt_sigpending: ::c_long = 127;
+pub const SYS_rt_sigtimedwait: ::c_long = 128;
+pub const SYS_rt_sigqueueinfo: ::c_long = 129;
+pub const SYS_rt_sigsuspend: ::c_long = 130;
+pub const SYS_sigaltstack: ::c_long = 131;
+pub const SYS_utime: ::c_long = 132;
+pub const SYS_mknod: ::c_long = 133;
+pub const SYS_uselib: ::c_long = 134;
+pub const SYS_personality: ::c_long = 135;
+pub const SYS_ustat: ::c_long = 136;
+pub const SYS_statfs: ::c_long = 137;
+pub const SYS_fstatfs: ::c_long = 138;
+pub const SYS_sysfs: ::c_long = 139;
+pub const SYS_getpriority: ::c_long = 140;
+pub const SYS_setpriority: ::c_long = 141;
+pub const SYS_sched_setparam: ::c_long = 142;
+pub const SYS_sched_getparam: ::c_long = 143;
+pub const SYS_sched_setscheduler: ::c_long = 144;
+pub const SYS_sched_getscheduler: ::c_long = 145;
+pub const SYS_sched_get_priority_max: ::c_long = 146;
+pub const SYS_sched_get_priority_min: ::c_long = 147;
+pub const SYS_sched_rr_get_interval: ::c_long = 148;
+pub const SYS_mlock: ::c_long = 149;
+pub const SYS_munlock: ::c_long = 150;
+pub const SYS_mlockall: ::c_long = 151;
+pub const SYS_munlockall: ::c_long = 152;
+pub const SYS_vhangup: ::c_long = 153;
+pub const SYS_modify_ldt: ::c_long = 154;
+pub const SYS_pivot_root: ::c_long = 155;
+pub const SYS__sysctl: ::c_long = 156;
+pub const SYS_prctl: ::c_long = 157;
+pub const SYS_arch_prctl: ::c_long = 158;
+pub const SYS_adjtimex: ::c_long = 159;
+pub const SYS_setrlimit: ::c_long = 160;
+pub const SYS_chroot: ::c_long = 161;
+pub const SYS_sync: ::c_long = 162;
+pub const SYS_acct: ::c_long = 163;
+pub const SYS_settimeofday: ::c_long = 164;
+pub const SYS_mount: ::c_long = 165;
+pub const SYS_umount2: ::c_long = 166;
+pub const SYS_swapon: ::c_long = 167;
+pub const SYS_swapoff: ::c_long = 168;
+pub const SYS_reboot: ::c_long = 169;
+pub const SYS_sethostname: ::c_long = 170;
+pub const SYS_setdomainname: ::c_long = 171;
+pub const SYS_iopl: ::c_long = 172;
+pub const SYS_ioperm: ::c_long = 173;
+pub const SYS_create_module: ::c_long = 174;
+pub const SYS_init_module: ::c_long = 175;
+pub const SYS_delete_module: ::c_long = 176;
+pub const SYS_get_kernel_syms: ::c_long = 177;
+pub const SYS_query_module: ::c_long = 178;
+pub const SYS_quotactl: ::c_long = 179;
+pub const SYS_nfsservctl: ::c_long = 180;
+pub const SYS_getpmsg: ::c_long = 181;
+pub const SYS_putpmsg: ::c_long = 182;
+pub const SYS_afs_syscall: ::c_long = 183;
+pub const SYS_tuxcall: ::c_long = 184;
+pub const SYS_security: ::c_long = 185;
+pub const SYS_gettid: ::c_long = 186;
+pub const SYS_readahead: ::c_long = 187;
+pub const SYS_setxattr: ::c_long = 188;
+pub const SYS_lsetxattr: ::c_long = 189;
+pub const SYS_fsetxattr: ::c_long = 190;
+pub const SYS_getxattr: ::c_long = 191;
+pub const SYS_lgetxattr: ::c_long = 192;
+pub const SYS_fgetxattr: ::c_long = 193;
+pub const SYS_listxattr: ::c_long = 194;
+pub const SYS_llistxattr: ::c_long = 195;
+pub const SYS_flistxattr: ::c_long = 196;
+pub const SYS_removexattr: ::c_long = 197;
+pub const SYS_lremovexattr: ::c_long = 198;
+pub const SYS_fremovexattr: ::c_long = 199;
+pub const SYS_tkill: ::c_long = 200;
+pub const SYS_time: ::c_long = 201;
+pub const SYS_futex: ::c_long = 202;
+pub const SYS_sched_setaffinity: ::c_long = 203;
+pub const SYS_sched_getaffinity: ::c_long = 204;
+pub const SYS_set_thread_area: ::c_long = 205;
+pub const SYS_io_setup: ::c_long = 206;
+pub const SYS_io_destroy: ::c_long = 207;
+pub const SYS_io_getevents: ::c_long = 208;
+pub const SYS_io_submit: ::c_long = 209;
+pub const SYS_io_cancel: ::c_long = 210;
+pub const SYS_get_thread_area: ::c_long = 211;
+pub const SYS_lookup_dcookie: ::c_long = 212;
+pub const SYS_epoll_create: ::c_long = 213;
+pub const SYS_epoll_ctl_old: ::c_long = 214;
+pub const SYS_epoll_wait_old: ::c_long = 215;
+pub const SYS_remap_file_pages: ::c_long = 216;
+pub const SYS_getdents64: ::c_long = 217;
+pub const SYS_set_tid_address: ::c_long = 218;
+pub const SYS_restart_syscall: ::c_long = 219;
+pub const SYS_semtimedop: ::c_long = 220;
+pub const SYS_fadvise64: ::c_long = 221;
+pub const SYS_timer_create: ::c_long = 222;
+pub const SYS_timer_settime: ::c_long = 223;
+pub const SYS_timer_gettime: ::c_long = 224;
+pub const SYS_timer_getoverrun: ::c_long = 225;
+pub const SYS_timer_delete: ::c_long = 226;
+pub const SYS_clock_settime: ::c_long = 227;
+pub const SYS_clock_gettime: ::c_long = 228;
+pub const SYS_clock_getres: ::c_long = 229;
+pub const SYS_clock_nanosleep: ::c_long = 230;
+pub const SYS_exit_group: ::c_long = 231;
+pub const SYS_epoll_wait: ::c_long = 232;
+pub const SYS_epoll_ctl: ::c_long = 233;
+pub const SYS_tgkill: ::c_long = 234;
+pub const SYS_utimes: ::c_long = 235;
+pub const SYS_vserver: ::c_long = 236;
+pub const SYS_mbind: ::c_long = 237;
+pub const SYS_set_mempolicy: ::c_long = 238;
+pub const SYS_get_mempolicy: ::c_long = 239;
+pub const SYS_mq_open: ::c_long = 240;
+pub const SYS_mq_unlink: ::c_long = 241;
+pub const SYS_mq_timedsend: ::c_long = 242;
+pub const SYS_mq_timedreceive: ::c_long = 243;
+pub const SYS_mq_notify: ::c_long = 244;
+pub const SYS_mq_getsetattr: ::c_long = 245;
+pub const SYS_kexec_load: ::c_long = 246;
+pub const SYS_waitid: ::c_long = 247;
+pub const SYS_add_key: ::c_long = 248;
+pub const SYS_request_key: ::c_long = 249;
+pub const SYS_keyctl: ::c_long = 250;
+pub const SYS_ioprio_set: ::c_long = 251;
+pub const SYS_ioprio_get: ::c_long = 252;
+pub const SYS_inotify_init: ::c_long = 253;
+pub const SYS_inotify_add_watch: ::c_long = 254;
+pub const SYS_inotify_rm_watch: ::c_long = 255;
+pub const SYS_migrate_pages: ::c_long = 256;
+pub const SYS_openat: ::c_long = 257;
+pub const SYS_mkdirat: ::c_long = 258;
+pub const SYS_mknodat: ::c_long = 259;
+pub const SYS_fchownat: ::c_long = 260;
+pub const SYS_futimesat: ::c_long = 261;
+pub const SYS_newfstatat: ::c_long = 262;
+pub const SYS_unlinkat: ::c_long = 263;
+pub const SYS_renameat: ::c_long = 264;
+pub const SYS_linkat: ::c_long = 265;
+pub const SYS_symlinkat: ::c_long = 266;
+pub const SYS_readlinkat: ::c_long = 267;
+pub const SYS_fchmodat: ::c_long = 268;
+pub const SYS_faccessat: ::c_long = 269;
+pub const SYS_pselect6: ::c_long = 270;
+pub const SYS_ppoll: ::c_long = 271;
+pub const SYS_unshare: ::c_long = 272;
+pub const SYS_set_robust_list: ::c_long = 273;
+pub const SYS_get_robust_list: ::c_long = 274;
+pub const SYS_splice: ::c_long = 275;
+pub const SYS_tee: ::c_long = 276;
+pub const SYS_sync_file_range: ::c_long = 277;
+pub const SYS_vmsplice: ::c_long = 278;
+pub const SYS_move_pages: ::c_long = 279;
+pub const SYS_utimensat: ::c_long = 280;
+pub const SYS_epoll_pwait: ::c_long = 281;
+pub const SYS_signalfd: ::c_long = 282;
+pub const SYS_timerfd_create: ::c_long = 283;
+pub const SYS_eventfd: ::c_long = 284;
+pub const SYS_fallocate: ::c_long = 285;
+pub const SYS_timerfd_settime: ::c_long = 286;
+pub const SYS_timerfd_gettime: ::c_long = 287;
+pub const SYS_accept4: ::c_long = 288;
+pub const SYS_signalfd4: ::c_long = 289;
+pub const SYS_eventfd2: ::c_long = 290;
+pub const SYS_epoll_create1: ::c_long = 291;
+pub const SYS_dup3: ::c_long = 292;
+pub const SYS_pipe2: ::c_long = 293;
+pub const SYS_inotify_init1: ::c_long = 294;
+pub const SYS_preadv: ::c_long = 295;
+pub const SYS_pwritev: ::c_long = 296;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 297;
+pub const SYS_perf_event_open: ::c_long = 298;
+pub const SYS_recvmmsg: ::c_long = 299;
+pub const SYS_fanotify_init: ::c_long = 300;
+pub const SYS_fanotify_mark: ::c_long = 301;
+pub const SYS_prlimit64: ::c_long = 302;
+pub const SYS_name_to_handle_at: ::c_long = 303;
+pub const SYS_open_by_handle_at: ::c_long = 304;
+pub const SYS_clock_adjtime: ::c_long = 305;
+pub const SYS_syncfs: ::c_long = 306;
+pub const SYS_sendmmsg: ::c_long = 307;
+pub const SYS_setns: ::c_long = 308;
+pub const SYS_getcpu: ::c_long = 309;
+pub const SYS_process_vm_readv: ::c_long = 310;
+pub const SYS_process_vm_writev: ::c_long = 311;
+pub const SYS_kcmp: ::c_long = 312;
+pub const SYS_finit_module: ::c_long = 313;
+pub const SYS_sched_setattr: ::c_long = 314;
+pub const SYS_sched_getattr: ::c_long = 315;
+pub const SYS_renameat2: ::c_long = 316;
+pub const SYS_seccomp: ::c_long = 317;
+pub const SYS_getrandom: ::c_long = 318;
+pub const SYS_memfd_create: ::c_long = 319;
+pub const SYS_kexec_file_load: ::c_long = 320;
+pub const SYS_bpf: ::c_long = 321;
+pub const SYS_execveat: ::c_long = 322;
+pub const SYS_userfaultfd: ::c_long = 323;
+pub const SYS_membarrier: ::c_long = 324;
+pub const SYS_mlock2: ::c_long = 325;
+pub const SYS_copy_file_range: ::c_long = 326;
+pub const SYS_preadv2: ::c_long = 327;
+pub const SYS_pwritev2: ::c_long = 328;
+pub const SYS_pkey_mprotect: ::c_long = 329;
+pub const SYS_pkey_alloc: ::c_long = 330;
+pub const SYS_pkey_free: ::c_long = 331;
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b64/powerpc64.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/powerpc64.rs
new file mode 100644
index 00000000..858aa243
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/powerpc64.rs
@@ -0,0 +1,930 @@
+//! PowerPC64-specific definitions for 64-bit linux-like values
+
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type c_char = u8;
+pub type wchar_t = i32;
+pub type nlink_t = u64;
+pub type blksize_t = i64;
+pub type suseconds_t = i64;
+pub type __u64 = ::c_ulong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_long; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __reserved: [::c_long; 3],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::__fsword_t,
+        pub f_bsize: ::__fsword_t,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::__fsword_t,
+        pub f_frsize: ::__fsword_t,
+        pub f_flags: ::__fsword_t,
+        pub f_spare: [::__fsword_t; 4],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u64; 7]
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::uint32_t,
+        __pad1: ::uint32_t,
+        __unused1: ::uint64_t,
+        __unused2: ::c_ulong,
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_segsz: ::size_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+}
+
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+
+pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
+
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_NPROC: ::c_int = 6;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+pub const O_FSYNC: ::c_int = 0x101000;
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EBADMSG: ::c_int = 74;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const EHWPOISON: ::c_int = 133;
+pub const ERFKILL: ::c_int = 132;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 20;
+pub const SO_PEERCRED: ::c_int = 21;
+pub const SO_RCVLOWAT: ::c_int = 16;
+pub const SO_SNDLOWAT: ::c_int = 17;
+pub const SO_RCVTIMEO: ::c_int = 18;
+pub const SO_SNDTIMEO: ::c_int = 19;
+pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
+pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
+pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_ATTACH_FILTER: ::c_int = 26;
+pub const SO_DETACH_FILTER: ::c_int = 27;
+pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
+pub const SO_PEERNAME: ::c_int = 28;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_PEERSEC: ::c_int = 31;
+pub const SO_PASSSEC: ::c_int = 34;
+pub const SO_TIMESTAMPNS: ::c_int = 35;
+pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_TIMESTAMPING: ::c_int = 37;
+pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_WIFI_STATUS: ::c_int = 41;
+pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_NOFCS: ::c_int = 43;
+pub const SO_LOCK_FILTER: ::c_int = 44;
+pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
+pub const SO_BUSY_POLL: ::c_int = 46;
+pub const SO_MAX_PACING_RATE: ::c_int = 47;
+pub const SO_BPF_EXTENSIONS: ::c_int = 48;
+pub const SO_INCOMING_CPU: ::c_int = 49;
+pub const SO_ATTACH_BPF: ::c_int = 50;
+pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGUNUSED: ::c_int = 31;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_NDELAY: ::c_int = 0x800;
+
+pub const PTRACE_DETACH: ::c_uint = 17;
+
+pub const EFD_NONBLOCK: ::c_int = 0x800;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETOWN: ::c_int = 8;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const SFD_NONBLOCK: ::c_int = 0x0800;
+
+pub const TIOCEXCL: ::c_ulong = 0x540C;
+pub const TIOCNXCL: ::c_ulong = 0x540D;
+pub const TIOCSCTTY: ::c_ulong = 0x540E;
+pub const TIOCSTI: ::c_ulong = 0x5412;
+pub const TIOCMGET: ::c_ulong = 0x5415;
+pub const TIOCMBIS: ::c_ulong = 0x5416;
+pub const TIOCMBIC: ::c_ulong = 0x5417;
+pub const TIOCMSET: ::c_ulong = 0x5418;
+pub const TIOCCONS: ::c_ulong = 0x541D;
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+
+pub const O_CLOEXEC: ::c_int = 0x80000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+
+#[cfg(target_endian = "little")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "little")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+#[cfg(target_endian = "big")]
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+pub const O_DIRECT: ::c_int = 0x20000;
+
+pub const MAP_LOCKED: ::c_int = 0x00080;
+pub const MAP_NORESERVE: ::c_int = 0x00040;
+
+pub const EDEADLOCK: ::c_int = 58;
+
+pub const FIOCLEX: ::c_ulong = 0x20006601;
+pub const FIONBIO: ::c_ulong = 0x8004667e;
+
+pub const MCL_CURRENT: ::c_int = 0x2000;
+pub const MCL_FUTURE: ::c_int = 0x4000;
+
+pub const SIGSTKSZ: ::size_t = 0x4000;
+pub const MINSIGSTKSZ: ::size_t = 4096;
+pub const CBAUD: ::tcflag_t = 0xff;
+pub const TAB1: ::c_int = 0x400;
+pub const TAB2: ::c_int = 0x800;
+pub const TAB3: ::c_int = 0xc00;
+pub const CR1: ::c_int  = 0x1000;
+pub const CR2: ::c_int  = 0x2000;
+pub const CR3: ::c_int  = 0x3000;
+pub const FF1: ::c_int  = 0x4000;
+pub const BS1: ::c_int  = 0x8000;
+pub const VT1: ::c_int  = 0x10000;
+pub const VWERASE: usize = 0xa;
+pub const VREPRINT: usize = 0xb;
+pub const VSUSP: usize = 0xc;
+pub const VSTART: usize = 0xd;
+pub const VSTOP: usize = 0xe;
+pub const VDISCARD: usize = 0x10;
+pub const VTIME: usize = 0x7;
+pub const IXON: ::tcflag_t = 0x200;
+pub const IXOFF: ::tcflag_t = 0x400;
+pub const ONLCR: ::tcflag_t = 0x2;
+pub const CSIZE: ::tcflag_t = 0x300;
+pub const CS6: ::tcflag_t = 0x100;
+pub const CS7: ::tcflag_t = 0x200;
+pub const CS8: ::tcflag_t = 0x300;
+pub const CSTOPB: ::tcflag_t = 0x400;
+pub const CREAD: ::tcflag_t = 0x800;
+pub const PARENB: ::tcflag_t = 0x1000;
+pub const PARODD: ::tcflag_t = 0x2000;
+pub const HUPCL: ::tcflag_t = 0x4000;
+pub const CLOCAL: ::tcflag_t = 0x8000;
+pub const ECHOKE: ::tcflag_t = 0x1;
+pub const ECHOE: ::tcflag_t = 0x2;
+pub const ECHOK: ::tcflag_t = 0x4;
+pub const ECHONL: ::tcflag_t = 0x10;
+pub const ECHOPRT: ::tcflag_t = 0x20;
+pub const ECHOCTL: ::tcflag_t = 0x40;
+pub const ISIG: ::tcflag_t = 0x80;
+pub const ICANON: ::tcflag_t = 0x100;
+pub const PENDIN: ::tcflag_t = 0x20000000;
+pub const NOFLSH: ::tcflag_t = 0x80000000;
+pub const VSWTC: usize = 9;
+pub const OLCUC:  ::tcflag_t = 0o000004;
+pub const NLDLY:  ::tcflag_t = 0o001400;
+pub const CRDLY:  ::tcflag_t = 0o030000;
+pub const TABDLY: ::tcflag_t = 0o006000;
+pub const BSDLY:  ::tcflag_t = 0o100000;
+pub const FFDLY:  ::tcflag_t = 0o040000;
+pub const VTDLY:  ::tcflag_t = 0o200000;
+pub const XTABS:  ::tcflag_t = 0o006000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const CBAUDEX: ::speed_t = 0o000020;
+pub const B57600: ::speed_t = 0o0020;
+pub const B115200: ::speed_t = 0o0021;
+pub const B230400: ::speed_t = 0o0022;
+pub const B460800: ::speed_t = 0o0023;
+pub const B500000: ::speed_t = 0o0024;
+pub const B576000: ::speed_t = 0o0025;
+pub const B921600: ::speed_t = 0o0026;
+pub const B1000000: ::speed_t = 0o0027;
+pub const B1152000: ::speed_t = 0o0030;
+pub const B1500000: ::speed_t = 0o0031;
+pub const B2000000: ::speed_t = 0o0032;
+pub const B2500000: ::speed_t = 0o0033;
+pub const B3000000: ::speed_t = 0o0034;
+pub const B3500000: ::speed_t = 0o0035;
+pub const B4000000: ::speed_t = 0o0036;
+pub const BOTHER: ::speed_t = 0o0037;
+
+pub const VEOL: usize = 6;
+pub const VEOL2: usize = 8;
+pub const VMIN: usize = 5;
+pub const IEXTEN: ::tcflag_t = 0x400;
+pub const TOSTOP: ::tcflag_t = 0x400000;
+pub const FLUSHO: ::tcflag_t = 0x800000;
+pub const EXTPROC: ::tcflag_t = 0x10000000;
+pub const TCGETS: ::c_ulong = 0x403c7413;
+pub const TCSETS: ::c_ulong = 0x803c7414;
+pub const TCSETSW: ::c_ulong = 0x803c7415;
+pub const TCSETSF: ::c_ulong = 0x803c7416;
+pub const TCGETA: ::c_ulong = 0x40147417;
+pub const TCSETA: ::c_ulong = 0x80147418;
+pub const TCSETAW: ::c_ulong = 0x80147419;
+pub const TCSETAF: ::c_ulong = 0x8014741c;
+pub const TCSBRK: ::c_ulong = 0x2000741d;
+pub const TCXONC: ::c_ulong = 0x2000741e;
+pub const TCFLSH: ::c_ulong = 0x2000741f;
+pub const TIOCINQ: ::c_ulong = 0x4004667f;
+pub const TIOCGPGRP: ::c_ulong = 0x40047477;
+pub const TIOCSPGRP: ::c_ulong = 0x80047476;
+pub const TIOCOUTQ: ::c_ulong = 0x40047473;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const FIONREAD: ::c_ulong = 0x4004667f;
+
+// Syscall table
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_waitpid: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_time: ::c_long = 13;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_break: ::c_long = 17;
+pub const SYS_oldstat: ::c_long = 18;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_umount: ::c_long = 22;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_stime: ::c_long = 25;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_oldfstat: ::c_long = 28;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_stty: ::c_long = 31;
+pub const SYS_gtty: ::c_long = 32;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_ftime: ::c_long = 35;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_prof: ::c_long = 44;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_lock: ::c_long = 53;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_mpx: ::c_long = 56;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_ulimit: ::c_long = 58;
+pub const SYS_oldolduname: ::c_long = 59;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_sgetmask: ::c_long = 68;
+pub const SYS_ssetmask: ::c_long = 69;
+pub const SYS_setreuid: ::c_long = 70;
+pub const SYS_setregid: ::c_long = 71;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrlimit: ::c_long = 76;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_getgroups: ::c_long = 80;
+pub const SYS_setgroups: ::c_long = 81;
+pub const SYS_select: ::c_long = 82;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_oldlstat: ::c_long = 84;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_readdir: ::c_long = 89;
+pub const SYS_mmap: ::c_long = 90;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_fchown: ::c_long = 95;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_profil: ::c_long = 98;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_ioperm: ::c_long = 101;
+pub const SYS_socketcall: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_olduname: ::c_long = 109;
+pub const SYS_iopl: ::c_long = 110;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_idle: ::c_long = 112;
+pub const SYS_vm86: ::c_long = 113;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_ipc: ::c_long = 117;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_modify_ldt: ::c_long = 123;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_create_module: ::c_long = 127;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_get_kernel_syms: ::c_long = 130;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
+pub const SYS_setfsuid: ::c_long = 138;
+pub const SYS_setfsgid: ::c_long = 139;
+pub const SYS__llseek: ::c_long = 140;
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS__newselect: ::c_long = 142;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_setresuid: ::c_long = 164;
+pub const SYS_getresuid: ::c_long = 165;
+pub const SYS_query_module: ::c_long = 166;
+pub const SYS_poll: ::c_long = 167;
+pub const SYS_nfsservctl: ::c_long = 168;
+pub const SYS_setresgid: ::c_long = 169;
+pub const SYS_getresgid: ::c_long = 170;
+pub const SYS_prctl: ::c_long = 171;
+pub const SYS_rt_sigreturn: ::c_long = 172;
+pub const SYS_rt_sigaction: ::c_long = 173;
+pub const SYS_rt_sigprocmask: ::c_long = 174;
+pub const SYS_rt_sigpending: ::c_long = 175;
+pub const SYS_rt_sigtimedwait: ::c_long = 176;
+pub const SYS_rt_sigqueueinfo: ::c_long = 177;
+pub const SYS_rt_sigsuspend: ::c_long = 178;
+pub const SYS_pread64: ::c_long = 179;
+pub const SYS_pwrite64: ::c_long = 180;
+pub const SYS_chown: ::c_long = 181;
+pub const SYS_getcwd: ::c_long = 182;
+pub const SYS_capget: ::c_long = 183;
+pub const SYS_capset: ::c_long = 184;
+pub const SYS_sigaltstack: ::c_long = 185;
+pub const SYS_sendfile: ::c_long = 186;
+pub const SYS_getpmsg: ::c_long = 187; /* some people actually want streams */
+pub const SYS_putpmsg: ::c_long = 188; /* some people actually want streams */
+pub const SYS_vfork: ::c_long = 189;
+pub const SYS_ugetrlimit: ::c_long = 190; /* SuS compliant getrlimit */
+pub const SYS_readahead: ::c_long = 191;
+pub const SYS_pciconfig_read: ::c_long = 198;
+pub const SYS_pciconfig_write: ::c_long = 199;
+pub const SYS_pciconfig_iobase: ::c_long = 200;
+pub const SYS_multiplexer: ::c_long = 201;
+pub const SYS_getdents64: ::c_long = 202;
+pub const SYS_pivot_root: ::c_long = 203;
+pub const SYS_madvise: ::c_long = 205;
+pub const SYS_mincore: ::c_long = 206;
+pub const SYS_gettid: ::c_long = 207;
+pub const SYS_tkill: ::c_long = 208;
+pub const SYS_setxattr: ::c_long = 209;
+pub const SYS_lsetxattr: ::c_long = 210;
+pub const SYS_fsetxattr: ::c_long = 211;
+pub const SYS_getxattr: ::c_long = 212;
+pub const SYS_lgetxattr: ::c_long = 213;
+pub const SYS_fgetxattr: ::c_long = 214;
+pub const SYS_listxattr: ::c_long = 215;
+pub const SYS_llistxattr: ::c_long = 216;
+pub const SYS_flistxattr: ::c_long = 217;
+pub const SYS_removexattr: ::c_long = 218;
+pub const SYS_lremovexattr: ::c_long = 219;
+pub const SYS_fremovexattr: ::c_long = 220;
+pub const SYS_futex: ::c_long = 221;
+pub const SYS_sched_setaffinity: ::c_long = 222;
+pub const SYS_sched_getaffinity: ::c_long = 223;
+pub const SYS_tuxcall: ::c_long = 225;
+pub const SYS_io_setup: ::c_long = 227;
+pub const SYS_io_destroy: ::c_long = 228;
+pub const SYS_io_getevents: ::c_long = 229;
+pub const SYS_io_submit: ::c_long = 230;
+pub const SYS_io_cancel: ::c_long = 231;
+pub const SYS_set_tid_address: ::c_long = 232;
+pub const SYS_exit_group: ::c_long = 234;
+pub const SYS_lookup_dcookie: ::c_long = 235;
+pub const SYS_epoll_create: ::c_long = 236;
+pub const SYS_epoll_ctl: ::c_long = 237;
+pub const SYS_epoll_wait: ::c_long = 238;
+pub const SYS_remap_file_pages: ::c_long = 239;
+pub const SYS_timer_create: ::c_long = 240;
+pub const SYS_timer_settime: ::c_long = 241;
+pub const SYS_timer_gettime: ::c_long = 242;
+pub const SYS_timer_getoverrun: ::c_long = 243;
+pub const SYS_timer_delete: ::c_long = 244;
+pub const SYS_clock_settime: ::c_long = 245;
+pub const SYS_clock_gettime: ::c_long = 246;
+pub const SYS_clock_getres: ::c_long = 247;
+pub const SYS_clock_nanosleep: ::c_long = 248;
+pub const SYS_swapcontext: ::c_long = 249;
+pub const SYS_tgkill: ::c_long = 250;
+pub const SYS_utimes: ::c_long = 251;
+pub const SYS_statfs64: ::c_long = 252;
+pub const SYS_fstatfs64: ::c_long = 253;
+pub const SYS_rtas: ::c_long = 255;
+pub const SYS_sys_debug_setcontext: ::c_long = 256;
+pub const SYS_migrate_pages: ::c_long = 258;
+pub const SYS_mbind: ::c_long = 259;
+pub const SYS_get_mempolicy: ::c_long = 260;
+pub const SYS_set_mempolicy: ::c_long = 261;
+pub const SYS_mq_open: ::c_long = 262;
+pub const SYS_mq_unlink: ::c_long = 263;
+pub const SYS_mq_timedsend: ::c_long = 264;
+pub const SYS_mq_timedreceive: ::c_long = 265;
+pub const SYS_mq_notify: ::c_long = 266;
+pub const SYS_mq_getsetattr: ::c_long = 267;
+pub const SYS_kexec_load: ::c_long = 268;
+pub const SYS_add_key: ::c_long = 269;
+pub const SYS_request_key: ::c_long = 270;
+pub const SYS_keyctl: ::c_long = 271;
+pub const SYS_waitid: ::c_long = 272;
+pub const SYS_ioprio_set: ::c_long = 273;
+pub const SYS_ioprio_get: ::c_long = 274;
+pub const SYS_inotify_init: ::c_long = 275;
+pub const SYS_inotify_add_watch: ::c_long = 276;
+pub const SYS_inotify_rm_watch: ::c_long = 277;
+pub const SYS_spu_run: ::c_long = 278;
+pub const SYS_spu_create: ::c_long = 279;
+pub const SYS_pselect6: ::c_long = 280;
+pub const SYS_ppoll: ::c_long = 281;
+pub const SYS_unshare: ::c_long = 282;
+pub const SYS_splice: ::c_long = 283;
+pub const SYS_tee: ::c_long = 284;
+pub const SYS_vmsplice: ::c_long = 285;
+pub const SYS_openat: ::c_long = 286;
+pub const SYS_mkdirat: ::c_long = 287;
+pub const SYS_mknodat: ::c_long = 288;
+pub const SYS_fchownat: ::c_long = 289;
+pub const SYS_futimesat: ::c_long = 290;
+pub const SYS_newfstatat: ::c_long = 291;
+pub const SYS_unlinkat: ::c_long = 292;
+pub const SYS_renameat: ::c_long = 293;
+pub const SYS_linkat: ::c_long = 294;
+pub const SYS_symlinkat: ::c_long = 295;
+pub const SYS_readlinkat: ::c_long = 296;
+pub const SYS_fchmodat: ::c_long = 297;
+pub const SYS_faccessat: ::c_long = 298;
+pub const SYS_get_robust_list: ::c_long = 299;
+pub const SYS_set_robust_list: ::c_long = 300;
+pub const SYS_move_pages: ::c_long = 301;
+pub const SYS_getcpu: ::c_long = 302;
+pub const SYS_epoll_pwait: ::c_long = 303;
+pub const SYS_utimensat: ::c_long = 304;
+pub const SYS_signalfd: ::c_long = 305;
+pub const SYS_timerfd_create: ::c_long = 306;
+pub const SYS_eventfd: ::c_long = 307;
+pub const SYS_sync_file_range2: ::c_long = 308;
+pub const SYS_fallocate: ::c_long = 309;
+pub const SYS_subpage_prot: ::c_long = 310;
+pub const SYS_timerfd_settime: ::c_long = 311;
+pub const SYS_timerfd_gettime: ::c_long = 312;
+pub const SYS_signalfd4: ::c_long = 313;
+pub const SYS_eventfd2: ::c_long = 314;
+pub const SYS_epoll_create1: ::c_long = 315;
+pub const SYS_dup3: ::c_long = 316;
+pub const SYS_pipe2: ::c_long = 317;
+pub const SYS_inotify_init1: ::c_long = 318;
+pub const SYS_perf_event_open: ::c_long = 319;
+pub const SYS_preadv: ::c_long = 320;
+pub const SYS_pwritev: ::c_long = 321;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 322;
+pub const SYS_fanotify_init: ::c_long = 323;
+pub const SYS_fanotify_mark: ::c_long = 324;
+pub const SYS_prlimit64: ::c_long = 325;
+pub const SYS_socket: ::c_long = 326;
+pub const SYS_bind: ::c_long = 327;
+pub const SYS_connect: ::c_long = 328;
+pub const SYS_listen: ::c_long = 329;
+pub const SYS_accept: ::c_long = 330;
+pub const SYS_getsockname: ::c_long = 331;
+pub const SYS_getpeername: ::c_long = 332;
+pub const SYS_socketpair: ::c_long = 333;
+pub const SYS_send: ::c_long = 334;
+pub const SYS_sendto: ::c_long = 335;
+pub const SYS_recv: ::c_long = 336;
+pub const SYS_recvfrom: ::c_long = 337;
+pub const SYS_shutdown: ::c_long = 338;
+pub const SYS_setsockopt: ::c_long = 339;
+pub const SYS_getsockopt: ::c_long = 340;
+pub const SYS_sendmsg: ::c_long = 341;
+pub const SYS_recvmsg: ::c_long = 342;
+pub const SYS_recvmmsg: ::c_long = 343;
+pub const SYS_accept4: ::c_long = 344;
+pub const SYS_name_to_handle_at: ::c_long = 345;
+pub const SYS_open_by_handle_at: ::c_long = 346;
+pub const SYS_clock_adjtime: ::c_long = 347;
+pub const SYS_syncfs: ::c_long = 348;
+pub const SYS_sendmmsg: ::c_long = 349;
+pub const SYS_setns: ::c_long = 350;
+pub const SYS_process_vm_readv: ::c_long = 351;
+pub const SYS_process_vm_writev: ::c_long = 352;
+pub const SYS_finit_module: ::c_long = 353;
+pub const SYS_kcmp: ::c_long = 354;
+pub const SYS_sched_setattr: ::c_long = 355;
+pub const SYS_sched_getattr: ::c_long = 356;
+pub const SYS_renameat2: ::c_long = 357;
+pub const SYS_seccomp: ::c_long = 358;
+pub const SYS_getrandom: ::c_long = 359;
+pub const SYS_memfd_create: ::c_long = 360;
+pub const SYS_bpf: ::c_long = 361;
+pub const SYS_execveat: ::c_long = 362;
+pub const SYS_switch_endian: ::c_long = 363;
+pub const SYS_userfaultfd: ::c_long = 364;
+pub const SYS_membarrier: ::c_long = 365;
+pub const SYS_mlock2: ::c_long = 378;
+pub const SYS_copy_file_range: ::c_long = 379;
+pub const SYS_preadv2: ::c_long = 380;
+pub const SYS_pwritev2: ::c_long = 381;
+pub const SYS_kexec_file_load: ::c_long = 382;
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b64/sparc64.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/sparc64.rs
new file mode 100644
index 00000000..08ab3c3b
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/sparc64.rs
@@ -0,0 +1,825 @@
+//! SPARC64-specific definitions for 64-bit linux-like values
+
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type c_char = i8;
+pub type wchar_t = i32;
+pub type nlink_t = u32;
+pub type blksize_t = i64;
+pub type suseconds_t = i32;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        __pad0: u64,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad1: u64,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_long; 2],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        __pad0: u64,
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad2: ::c_int,
+        pub st_size: ::off64_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __reserved: [::c_long; 2],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::__fsword_t,
+        pub f_bsize: ::__fsword_t,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::__fsword_t,
+        pub f_frsize: ::__fsword_t,
+        pub f_flags: ::__fsword_t,
+        pub f_spare: [::__fsword_t; 4],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u64; 7]
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        __pad0: u16,
+        pub __seq: ::c_ushort,
+        __unused1: ::c_ulonglong,
+        __unused2: ::c_ulonglong,
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_segsz: ::size_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __reserved1: ::c_ulong,
+        __reserved2: ::c_ulong
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+
+pub const TIOCGSOFTCAR: ::c_ulong = 0x40047464;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x80047465;
+
+pub const RLIMIT_NOFILE: ::c_int = 6;
+pub const RLIMIT_NPROC: ::c_int = 7;
+
+pub const O_APPEND: ::c_int = 0x8;
+pub const O_CREAT: ::c_int = 0x200;
+pub const O_EXCL: ::c_int = 0x800;
+pub const O_NOCTTY: ::c_int = 0x8000;
+pub const O_NONBLOCK: ::c_int = 0x4000;
+pub const O_SYNC: ::c_int = 0x802000;
+pub const O_RSYNC: ::c_int = 0x802000;
+pub const O_DSYNC: ::c_int = 0x2000;
+pub const O_FSYNC: ::c_int = 0x802000;
+pub const O_NOATIME: ::c_int = 0x200000;
+pub const O_PATH: ::c_int = 0x1000000;
+pub const O_TMPFILE: ::c_int = 0x2000000 | O_DIRECTORY;
+
+pub const MAP_GROWSDOWN: ::c_int = 0x0200;
+
+pub const EDEADLK: ::c_int = 78;
+pub const ENAMETOOLONG: ::c_int = 63;
+pub const ENOLCK: ::c_int = 79;
+pub const ENOSYS: ::c_int = 90;
+pub const ENOTEMPTY: ::c_int = 66;
+pub const ELOOP: ::c_int = 62;
+pub const ENOMSG: ::c_int = 75;
+pub const EIDRM: ::c_int = 77;
+pub const ECHRNG: ::c_int = 94;
+pub const EL2NSYNC: ::c_int = 95;
+pub const EL3HLT: ::c_int = 96;
+pub const EL3RST: ::c_int = 97;
+pub const ELNRNG: ::c_int = 98;
+pub const EUNATCH: ::c_int = 99;
+pub const ENOCSI: ::c_int = 100;
+pub const EL2HLT: ::c_int = 101;
+pub const EBADE: ::c_int = 102;
+pub const EBADR: ::c_int = 103;
+pub const EXFULL: ::c_int = 104;
+pub const ENOANO: ::c_int = 105;
+pub const EBADRQC: ::c_int = 106;
+pub const EBADSLT: ::c_int = 107;
+pub const EMULTIHOP: ::c_int = 87;
+pub const EOVERFLOW: ::c_int = 92;
+pub const ENOTUNIQ: ::c_int = 115;
+pub const EBADFD: ::c_int = 93;
+pub const EBADMSG: ::c_int = 76;
+pub const EREMCHG: ::c_int = 89;
+pub const ELIBACC: ::c_int = 114;
+pub const ELIBBAD: ::c_int = 112;
+pub const ELIBSCN: ::c_int = 124;
+pub const ELIBMAX: ::c_int = 123;
+pub const ELIBEXEC: ::c_int = 110;
+pub const EILSEQ: ::c_int = 122;
+pub const ERESTART: ::c_int = 116;
+pub const ESTRPIPE: ::c_int = 91;
+pub const EUSERS: ::c_int = 68;
+pub const ENOTSOCK: ::c_int = 38;
+pub const EDESTADDRREQ: ::c_int = 39;
+pub const EMSGSIZE: ::c_int = 40;
+pub const EPROTOTYPE: ::c_int = 41;
+pub const ENOPROTOOPT: ::c_int = 42;
+pub const EPROTONOSUPPORT: ::c_int = 43;
+pub const ESOCKTNOSUPPORT: ::c_int = 44;
+pub const EOPNOTSUPP: ::c_int = 45;
+pub const EPFNOSUPPORT: ::c_int = 46;
+pub const EAFNOSUPPORT: ::c_int = 47;
+pub const EADDRINUSE: ::c_int = 48;
+pub const EADDRNOTAVAIL: ::c_int = 49;
+pub const ENETDOWN: ::c_int = 50;
+pub const ENETUNREACH: ::c_int = 51;
+pub const ENETRESET: ::c_int = 52;
+pub const ECONNABORTED: ::c_int = 53;
+pub const ECONNRESET: ::c_int = 54;
+pub const ENOBUFS: ::c_int = 55;
+pub const EISCONN: ::c_int = 56;
+pub const ENOTCONN: ::c_int = 57;
+pub const ESHUTDOWN: ::c_int = 58;
+pub const ETOOMANYREFS: ::c_int = 59;
+pub const ETIMEDOUT: ::c_int = 60;
+pub const ECONNREFUSED: ::c_int = 61;
+pub const EHOSTDOWN: ::c_int = 64;
+pub const EHOSTUNREACH: ::c_int = 65;
+pub const EALREADY: ::c_int = 37;
+pub const EINPROGRESS: ::c_int = 36;
+pub const ESTALE: ::c_int = 70;
+pub const EDQUOT: ::c_int = 69;
+pub const ENOMEDIUM: ::c_int = 125;
+pub const EMEDIUMTYPE: ::c_int = 126;
+pub const ECANCELED: ::c_int = 127;
+pub const ENOKEY: ::c_int = 128;
+pub const EKEYEXPIRED: ::c_int = 129;
+pub const EKEYREVOKED: ::c_int = 130;
+pub const EKEYREJECTED: ::c_int = 131;
+pub const EOWNERDEAD: ::c_int = 132;
+pub const ENOTRECOVERABLE: ::c_int = 133;
+pub const EHWPOISON: ::c_int = 135;
+pub const ERFKILL: ::c_int = 134;
+
+pub const SOL_SOCKET: ::c_int = 0xffff;
+
+pub const SO_REUSEADDR: ::c_int = 4;
+pub const SO_BINDTODEVICE: ::c_int = 0x000d;
+pub const SO_TIMESTAMP: ::c_int = 0x001d;
+pub const SO_MARK: ::c_int = 0x0022;
+pub const SO_RXQ_OVFL: ::c_int = 0x0024;
+pub const SO_PEEK_OFF: ::c_int = 0x0026;
+pub const SO_BUSY_POLL: ::c_int = 0x0030;
+pub const SO_TYPE: ::c_int = 0x1008;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_DONTROUTE: ::c_int = 16;
+pub const SO_BROADCAST: ::c_int = 32;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_DOMAIN: ::c_int = 0x1029;
+pub const SO_KEEPALIVE: ::c_int = 8;
+pub const SO_OOBINLINE: ::c_int = 0x100;
+pub const SO_LINGER: ::c_int = 128;
+pub const SO_REUSEPORT: ::c_int = 0x200;
+pub const SO_ACCEPTCONN: ::c_int = 0x8000;
+
+pub const SA_ONSTACK: ::c_int = 1;
+pub const SA_SIGINFO: ::c_int = 0x200;
+pub const SA_NOCLDWAIT: ::c_int = 0x100;
+
+pub const SIGCHLD: ::c_int = 20;
+pub const SIGBUS: ::c_int = 10;
+pub const SIGUSR1: ::c_int = 30;
+pub const SIGUSR2: ::c_int = 31;
+pub const SIGCONT: ::c_int = 19;
+pub const SIGSTOP: ::c_int = 17;
+pub const SIGTSTP: ::c_int = 18;
+pub const SIGURG: ::c_int = 16;
+pub const SIGIO: ::c_int = 23;
+pub const SIGSYS: ::c_int = 12;
+pub const SIGPOLL: ::c_int = 23;
+pub const SIGPWR: ::c_int = 29;
+pub const SIG_SETMASK: ::c_int = 4;
+pub const SIG_BLOCK: ::c_int = 1;
+pub const SIG_UNBLOCK: ::c_int = 2;
+
+pub const POLLWRNORM: ::c_short = 4;
+pub const POLLWRBAND: ::c_short = 0x100;
+
+pub const O_ASYNC: ::c_int = 0x40;
+pub const O_NDELAY: ::c_int = 0x4004;
+
+pub const PTRACE_DETACH: ::c_uint = 11;
+
+pub const EFD_NONBLOCK: ::c_int = 0x4000;
+
+pub const F_GETLK: ::c_int = 7;
+pub const F_GETOWN: ::c_int = 5;
+pub const F_SETOWN: ::c_int = 6;
+pub const F_SETLK: ::c_int = 8;
+pub const F_SETLKW: ::c_int = 9;
+
+pub const SFD_NONBLOCK: ::c_int = 0x4000;
+
+pub const TIOCEXCL: ::c_ulong = 0x2000740d;
+pub const TIOCNXCL: ::c_ulong = 0x2000740e;
+pub const TIOCSCTTY: ::c_ulong = 0x20007484;
+pub const TIOCSTI: ::c_ulong = 0x80017472;
+pub const TIOCMGET: ::c_ulong = 0x4004746a;
+pub const TIOCMBIS: ::c_ulong = 0x8004746c;
+pub const TIOCMBIC: ::c_ulong = 0x8004746b;
+pub const TIOCMSET: ::c_ulong = 0x8004746d;
+pub const TIOCCONS: ::c_ulong = 0x20007424;
+
+pub const SFD_CLOEXEC: ::c_int = 0x400000;
+
+pub const NCCS: usize = 17;
+pub const O_TRUNC: ::c_int = 0x400;
+
+pub const O_CLOEXEC: ::c_int = 0x400000;
+
+pub const EBFONT: ::c_int = 109;
+pub const ENOSTR: ::c_int = 72;
+pub const ENODATA: ::c_int = 111;
+pub const ETIME: ::c_int = 73;
+pub const ENOSR: ::c_int = 74;
+pub const ENONET: ::c_int = 80;
+pub const ENOPKG: ::c_int = 113;
+pub const EREMOTE: ::c_int = 71;
+pub const ENOLINK: ::c_int = 82;
+pub const EADV: ::c_int = 83;
+pub const ESRMNT: ::c_int = 84;
+pub const ECOMM: ::c_int = 85;
+pub const EPROTO: ::c_int = 86;
+pub const EDOTDOT: ::c_int = 88;
+
+pub const SA_NODEFER: ::c_int = 0x20;
+pub const SA_RESETHAND: ::c_int = 0x4;
+pub const SA_RESTART: ::c_int = 0x2;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000008;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x400000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x400000;
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+
+pub const O_DIRECTORY: ::c_int = 0o200000;
+pub const O_NOFOLLOW: ::c_int = 0o400000;
+pub const O_DIRECT: ::c_int = 0x100000;
+
+pub const MAP_LOCKED: ::c_int = 0x0100;
+pub const MAP_NORESERVE: ::c_int = 0x00040;
+
+pub const EDEADLOCK: ::c_int = 108;
+
+pub const SO_PEERCRED: ::c_int = 0x40;
+pub const SO_RCVLOWAT: ::c_int = 0x800;
+pub const SO_SNDLOWAT: ::c_int = 0x1000;
+pub const SO_RCVTIMEO: ::c_int = 0x2000;
+pub const SO_SNDTIMEO: ::c_int = 0x4000;
+
+pub const FIOCLEX: ::c_ulong = 0x20006601;
+pub const FIONBIO: ::c_ulong = 0x8004667e;
+
+pub const MCL_CURRENT: ::c_int = 0x2000;
+pub const MCL_FUTURE: ::c_int = 0x4000;
+
+pub const SIGSTKSZ: ::size_t = 16384;
+pub const MINSIGSTKSZ: ::size_t = 4096;
+pub const CBAUD: ::tcflag_t = 0x0000100f;
+pub const TAB1: ::c_int = 0x800;
+pub const TAB2: ::c_int = 0x1000;
+pub const TAB3: ::c_int = 0x1800;
+pub const CR1: ::c_int  = 0x200;
+pub const CR2: ::c_int  = 0x400;
+pub const CR3: ::c_int  = 0x600;
+pub const FF1: ::c_int  = 0x8000;
+pub const BS1: ::c_int  = 0x2000;
+pub const VT1: ::c_int  = 0x4000;
+pub const VWERASE: usize = 0xe;
+pub const VREPRINT: usize = 0xc;
+pub const VSUSP: usize = 0xa;
+pub const VSTART: usize = 0x8;
+pub const VSTOP: usize = 0x9;
+pub const VDISCARD: usize = 0xd;
+pub const VTIME: usize = 0x5;
+pub const IXON: ::tcflag_t = 0x400;
+pub const IXOFF: ::tcflag_t = 0x1000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x30;
+pub const CS6: ::tcflag_t = 0x10;
+pub const CS7: ::tcflag_t = 0x20;
+pub const CS8: ::tcflag_t = 0x30;
+pub const CSTOPB: ::tcflag_t = 0x40;
+pub const CREAD: ::tcflag_t = 0x80;
+pub const PARENB: ::tcflag_t = 0x100;
+pub const PARODD: ::tcflag_t = 0x200;
+pub const HUPCL: ::tcflag_t = 0x400;
+pub const CLOCAL: ::tcflag_t = 0x800;
+pub const ECHOKE: ::tcflag_t = 0x800;
+pub const ECHOE: ::tcflag_t = 0x10;
+pub const ECHOK: ::tcflag_t = 0x20;
+pub const ECHONL: ::tcflag_t = 0x40;
+pub const ECHOPRT: ::tcflag_t = 0x400;
+pub const ECHOCTL: ::tcflag_t = 0x200;
+pub const ISIG: ::tcflag_t = 0x1;
+pub const ICANON: ::tcflag_t = 0x2;
+pub const PENDIN: ::tcflag_t = 0x4000;
+pub const NOFLSH: ::tcflag_t = 0x80;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0x00001000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const VEOL: usize = 5;
+pub const VEOL2: usize = 6;
+pub const VMIN: usize = 4;
+pub const IEXTEN: ::tcflag_t = 0x8000;
+pub const TOSTOP: ::tcflag_t = 0x100;
+pub const FLUSHO: ::tcflag_t = 0x2000;
+pub const EXTPROC: ::tcflag_t = 0x10000;
+pub const TCGETS: ::c_ulong = 0x40245408;
+pub const TCSETS: ::c_ulong = 0x80245409;
+pub const TCSETSW: ::c_ulong = 0x8024540a;
+pub const TCSETSF: ::c_ulong = 0x8024540b;
+pub const TCGETA: ::c_ulong = 0x40125401;
+pub const TCSETA: ::c_ulong = 0x80125402;
+pub const TCSETAW: ::c_ulong = 0x80125403;
+pub const TCSETAF: ::c_ulong = 0x80125404;
+pub const TCSBRK: ::c_ulong = 0x20005405;
+pub const TCXONC: ::c_ulong = 0x20005406;
+pub const TCFLSH: ::c_ulong = 0x20005407;
+pub const TIOCINQ: ::c_ulong = 0x4004667f;
+pub const TIOCGPGRP: ::c_ulong = 0x40047483;
+pub const TIOCSPGRP: ::c_ulong = 0x80047482;
+pub const TIOCOUTQ: ::c_ulong = 0x40047473;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const FIONREAD: ::c_ulong = 0x4004667f;
+
+pub const SYS_restart_syscall: ::c_long = 0;
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_wait4: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execv: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_chown: ::c_long = 13;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lchown: ::c_long = 16;
+pub const SYS_brk: ::c_long = 17;
+pub const SYS_perfctr: ::c_long = 18;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_capget: ::c_long = 21;
+pub const SYS_capset: ::c_long = 22;
+pub const SYS_setuid: ::c_long = 23;
+pub const SYS_getuid: ::c_long = 24;
+pub const SYS_vmsplice: ::c_long = 25;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_sigaltstack: ::c_long = 28;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_stat: ::c_long = 38;
+pub const SYS_sendfile: ::c_long = 39;
+pub const SYS_lstat: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_umount2: ::c_long = 45;
+pub const SYS_setgid: ::c_long = 46;
+pub const SYS_getgid: ::c_long = 47;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_geteuid: ::c_long = 49;
+pub const SYS_getegid: ::c_long = 50;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_memory_ordering: ::c_long = 52;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_reboot: ::c_long = 55;
+pub const SYS_symlink: ::c_long = 57;
+pub const SYS_readlink: ::c_long = 58;
+pub const SYS_execve: ::c_long = 59;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_fstat: ::c_long = 62;
+pub const SYS_fstat64: ::c_long = 63;
+pub const SYS_getpagesize: ::c_long = 64;
+pub const SYS_msync: ::c_long = 65;
+pub const SYS_vfork: ::c_long = 66;
+pub const SYS_pread64: ::c_long = 67;
+pub const SYS_pwrite64: ::c_long = 68;
+pub const SYS_mmap: ::c_long = 71;
+pub const SYS_munmap: ::c_long = 73;
+pub const SYS_mprotect: ::c_long = 74;
+pub const SYS_madvise: ::c_long = 75;
+pub const SYS_vhangup: ::c_long = 76;
+pub const SYS_mincore: ::c_long = 78;
+pub const SYS_getgroups: ::c_long = 79;
+pub const SYS_setgroups: ::c_long = 80;
+pub const SYS_getpgrp: ::c_long = 81;
+pub const SYS_setitimer: ::c_long = 83;
+pub const SYS_swapon: ::c_long = 85;
+pub const SYS_getitimer: ::c_long = 86;
+pub const SYS_sethostname: ::c_long = 88;
+pub const SYS_dup2: ::c_long = 90;
+pub const SYS_fcntl: ::c_long = 92;
+pub const SYS_select: ::c_long = 93;
+pub const SYS_fsync: ::c_long = 95;
+pub const SYS_setpriority: ::c_long = 96;
+pub const SYS_socket: ::c_long = 97;
+pub const SYS_connect: ::c_long = 98;
+pub const SYS_accept: ::c_long = 99;
+pub const SYS_getpriority: ::c_long = 100;
+pub const SYS_rt_sigreturn: ::c_long = 101;
+pub const SYS_rt_sigaction: ::c_long = 102;
+pub const SYS_rt_sigprocmask: ::c_long = 103;
+pub const SYS_rt_sigpending: ::c_long = 104;
+pub const SYS_rt_sigtimedwait: ::c_long = 105;
+pub const SYS_rt_sigqueueinfo: ::c_long = 106;
+pub const SYS_rt_sigsuspend: ::c_long = 107;
+pub const SYS_setresuid: ::c_long = 108;
+pub const SYS_getresuid: ::c_long = 109;
+pub const SYS_setresgid: ::c_long = 110;
+pub const SYS_getresgid: ::c_long = 111;
+pub const SYS_recvmsg: ::c_long = 113;
+pub const SYS_sendmsg: ::c_long = 114;
+pub const SYS_gettimeofday: ::c_long = 116;
+pub const SYS_getrusage: ::c_long = 117;
+pub const SYS_getsockopt: ::c_long = 118;
+pub const SYS_getcwd: ::c_long = 119;
+pub const SYS_readv: ::c_long = 120;
+pub const SYS_writev: ::c_long = 121;
+pub const SYS_settimeofday: ::c_long = 122;
+pub const SYS_fchown: ::c_long = 123;
+pub const SYS_fchmod: ::c_long = 124;
+pub const SYS_recvfrom: ::c_long = 125;
+pub const SYS_setreuid: ::c_long = 126;
+pub const SYS_setregid: ::c_long = 127;
+pub const SYS_rename: ::c_long = 128;
+pub const SYS_truncate: ::c_long = 129;
+pub const SYS_ftruncate: ::c_long = 130;
+pub const SYS_flock: ::c_long = 131;
+pub const SYS_lstat64: ::c_long = 132;
+pub const SYS_sendto: ::c_long = 133;
+pub const SYS_shutdown: ::c_long = 134;
+pub const SYS_socketpair: ::c_long = 135;
+pub const SYS_mkdir: ::c_long = 136;
+pub const SYS_rmdir: ::c_long = 137;
+pub const SYS_utimes: ::c_long = 138;
+pub const SYS_stat64: ::c_long = 139;
+pub const SYS_sendfile64: ::c_long = 140;
+pub const SYS_getpeername: ::c_long = 141;
+pub const SYS_futex: ::c_long = 142;
+pub const SYS_gettid: ::c_long = 143;
+pub const SYS_getrlimit: ::c_long = 144;
+pub const SYS_setrlimit: ::c_long = 145;
+pub const SYS_pivot_root: ::c_long = 146;
+pub const SYS_prctl: ::c_long = 147;
+pub const SYS_pciconfig_read: ::c_long = 148;
+pub const SYS_pciconfig_write: ::c_long = 149;
+pub const SYS_getsockname: ::c_long = 150;
+pub const SYS_inotify_init: ::c_long = 151;
+pub const SYS_inotify_add_watch: ::c_long = 152;
+pub const SYS_poll: ::c_long = 153;
+pub const SYS_getdents64: ::c_long = 154;
+pub const SYS_inotify_rm_watch: ::c_long = 156;
+pub const SYS_statfs: ::c_long = 157;
+pub const SYS_fstatfs: ::c_long = 158;
+pub const SYS_umount: ::c_long = 159;
+pub const SYS_sched_set_affinity: ::c_long = 160;
+pub const SYS_sched_get_affinity: ::c_long = 161;
+pub const SYS_getdomainname: ::c_long = 162;
+pub const SYS_setdomainname: ::c_long = 163;
+pub const SYS_utrap_install: ::c_long = 164;
+pub const SYS_quotactl: ::c_long = 165;
+pub const SYS_set_tid_address: ::c_long = 166;
+pub const SYS_mount: ::c_long = 167;
+pub const SYS_ustat: ::c_long = 168;
+pub const SYS_setxattr: ::c_long = 169;
+pub const SYS_lsetxattr: ::c_long = 170;
+pub const SYS_fsetxattr: ::c_long = 171;
+pub const SYS_getxattr: ::c_long = 172;
+pub const SYS_lgetxattr: ::c_long = 173;
+pub const SYS_getdents: ::c_long = 174;
+pub const SYS_setsid: ::c_long = 175;
+pub const SYS_fchdir: ::c_long = 176;
+pub const SYS_fgetxattr: ::c_long = 177;
+pub const SYS_listxattr: ::c_long = 178;
+pub const SYS_llistxattr: ::c_long = 179;
+pub const SYS_flistxattr: ::c_long = 180;
+pub const SYS_removexattr: ::c_long = 181;
+pub const SYS_lremovexattr: ::c_long = 182;
+pub const SYS_sigpending: ::c_long = 183;
+pub const SYS_query_module: ::c_long = 184;
+pub const SYS_setpgid: ::c_long = 185;
+pub const SYS_fremovexattr: ::c_long = 186;
+pub const SYS_tkill: ::c_long = 187;
+pub const SYS_exit_group: ::c_long = 188;
+pub const SYS_uname: ::c_long = 189;
+pub const SYS_init_module: ::c_long = 190;
+pub const SYS_personality: ::c_long = 191;
+pub const SYS_remap_file_pages: ::c_long = 192;
+pub const SYS_epoll_create: ::c_long = 193;
+pub const SYS_epoll_ctl: ::c_long = 194;
+pub const SYS_epoll_wait: ::c_long = 195;
+pub const SYS_ioprio_set: ::c_long = 196;
+pub const SYS_getppid: ::c_long = 197;
+pub const SYS_sigaction: ::c_long = 198;
+pub const SYS_sgetmask: ::c_long = 199;
+pub const SYS_ssetmask: ::c_long = 200;
+pub const SYS_sigsuspend: ::c_long = 201;
+pub const SYS_oldlstat: ::c_long = 202;
+pub const SYS_uselib: ::c_long = 203;
+pub const SYS_readdir: ::c_long = 204;
+pub const SYS_readahead: ::c_long = 205;
+pub const SYS_socketcall: ::c_long = 206;
+pub const SYS_syslog: ::c_long = 207;
+pub const SYS_lookup_dcookie: ::c_long = 208;
+pub const SYS_fadvise64: ::c_long = 209;
+pub const SYS_fadvise64_64: ::c_long = 210;
+pub const SYS_tgkill: ::c_long = 211;
+pub const SYS_waitpid: ::c_long = 212;
+pub const SYS_swapoff: ::c_long = 213;
+pub const SYS_sysinfo: ::c_long = 214;
+pub const SYS_ipc: ::c_long = 215;
+pub const SYS_sigreturn: ::c_long = 216;
+pub const SYS_clone: ::c_long = 217;
+pub const SYS_ioprio_get: ::c_long = 218;
+pub const SYS_adjtimex: ::c_long = 219;
+pub const SYS_sigprocmask: ::c_long = 220;
+pub const SYS_create_module: ::c_long = 221;
+pub const SYS_delete_module: ::c_long = 222;
+pub const SYS_get_kernel_syms: ::c_long = 223;
+pub const SYS_getpgid: ::c_long = 224;
+pub const SYS_bdflush: ::c_long = 225;
+pub const SYS_sysfs: ::c_long = 226;
+pub const SYS_afs_syscall: ::c_long = 227;
+pub const SYS_setfsuid: ::c_long = 228;
+pub const SYS_setfsgid: ::c_long = 229;
+pub const SYS__newselect: ::c_long = 230;
+pub const SYS_splice: ::c_long = 232;
+pub const SYS_stime: ::c_long = 233;
+pub const SYS_statfs64: ::c_long = 234;
+pub const SYS_fstatfs64: ::c_long = 235;
+pub const SYS__llseek: ::c_long = 236;
+pub const SYS_mlock: ::c_long = 237;
+pub const SYS_munlock: ::c_long = 238;
+pub const SYS_mlockall: ::c_long = 239;
+pub const SYS_munlockall: ::c_long = 240;
+pub const SYS_sched_setparam: ::c_long = 241;
+pub const SYS_sched_getparam: ::c_long = 242;
+pub const SYS_sched_setscheduler: ::c_long =243;
+pub const SYS_sched_getscheduler: ::c_long =244;
+pub const SYS_sched_yield: ::c_long = 245;
+pub const SYS_sched_get_priority_max: ::c_long =246;
+pub const SYS_sched_get_priority_min: ::c_long =247;
+pub const SYS_sched_rr_get_interval: ::c_long = 248;
+pub const SYS_nanosleep: ::c_long = 249;
+pub const SYS_mremap: ::c_long = 250;
+pub const SYS__sysctl: ::c_long = 251;
+pub const SYS_getsid: ::c_long = 252;
+pub const SYS_fdatasync: ::c_long = 253;
+pub const SYS_nfsservctl: ::c_long = 254;
+pub const SYS_sync_file_range: ::c_long = 255;
+pub const SYS_clock_settime: ::c_long = 256;
+pub const SYS_clock_gettime: ::c_long = 257;
+pub const SYS_clock_getres: ::c_long = 258;
+pub const SYS_clock_nanosleep: ::c_long = 259;
+pub const SYS_sched_getaffinity: ::c_long = 260;
+pub const SYS_sched_setaffinity: ::c_long = 261;
+pub const SYS_timer_settime: ::c_long = 262;
+pub const SYS_timer_gettime: ::c_long = 263;
+pub const SYS_timer_getoverrun: ::c_long = 264;
+pub const SYS_timer_delete: ::c_long = 265;
+pub const SYS_timer_create: ::c_long = 266;
+pub const SYS_io_setup: ::c_long = 268;
+pub const SYS_io_destroy: ::c_long = 269;
+pub const SYS_io_submit: ::c_long = 270;
+pub const SYS_io_cancel: ::c_long = 271;
+pub const SYS_io_getevents: ::c_long = 272;
+pub const SYS_mq_open: ::c_long = 273;
+pub const SYS_mq_unlink: ::c_long = 274;
+pub const SYS_mq_timedsend: ::c_long = 275;
+pub const SYS_mq_timedreceive: ::c_long = 276;
+pub const SYS_mq_notify: ::c_long = 277;
+pub const SYS_mq_getsetattr: ::c_long = 278;
+pub const SYS_waitid: ::c_long = 279;
+pub const SYS_tee: ::c_long = 280;
+pub const SYS_add_key: ::c_long = 281;
+pub const SYS_request_key: ::c_long = 282;
+pub const SYS_keyctl: ::c_long = 283;
+pub const SYS_openat: ::c_long = 284;
+pub const SYS_mkdirat: ::c_long = 285;
+pub const SYS_mknodat: ::c_long = 286;
+pub const SYS_fchownat: ::c_long = 287;
+pub const SYS_futimesat: ::c_long = 288;
+pub const SYS_fstatat64: ::c_long = 289;
+pub const SYS_unlinkat: ::c_long = 290;
+pub const SYS_renameat: ::c_long = 291;
+pub const SYS_linkat: ::c_long = 292;
+pub const SYS_symlinkat: ::c_long = 293;
+pub const SYS_readlinkat: ::c_long = 294;
+pub const SYS_fchmodat: ::c_long = 295;
+pub const SYS_faccessat: ::c_long = 296;
+pub const SYS_pselect6: ::c_long = 297;
+pub const SYS_ppoll: ::c_long = 298;
+pub const SYS_unshare: ::c_long = 299;
+pub const SYS_set_robust_list: ::c_long = 300;
+pub const SYS_get_robust_list: ::c_long = 301;
+pub const SYS_migrate_pages: ::c_long =302;
+pub const SYS_mbind: ::c_long = 303;
+pub const SYS_get_mempolicy: ::c_long = 304;
+pub const SYS_set_mempolicy: ::c_long = 305;
+pub const SYS_kexec_load: ::c_long = 306;
+pub const SYS_move_pages: ::c_long = 307;
+pub const SYS_getcpu: ::c_long = 308;
+pub const SYS_epoll_pwait: ::c_long = 309;
+pub const SYS_utimensat: ::c_long = 310;
+pub const SYS_signalfd: ::c_long = 311;
+pub const SYS_timerfd_create: ::c_long = 312;
+pub const SYS_eventfd: ::c_long = 313;
+pub const SYS_fallocate: ::c_long = 314;
+pub const SYS_timerfd_settime: ::c_long = 315;
+pub const SYS_timerfd_gettime: ::c_long = 316;
+pub const SYS_signalfd4: ::c_long = 317;
+pub const SYS_eventfd2: ::c_long = 318;
+pub const SYS_epoll_create1: ::c_long = 319;
+pub const SYS_dup3: ::c_long = 320;
+pub const SYS_pipe2: ::c_long = 321;
+pub const SYS_inotify_init1: ::c_long = 322;
+pub const SYS_accept4: ::c_long = 323;
+pub const SYS_preadv: ::c_long = 324;
+pub const SYS_pwritev: ::c_long = 325;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 326;
+pub const SYS_perf_event_open: ::c_long = 327;
+pub const SYS_recvmmsg: ::c_long = 328;
+pub const SYS_fanotify_init: ::c_long = 329;
+pub const SYS_fanotify_mark: ::c_long = 330;
+pub const SYS_prlimit64: ::c_long = 331;
+pub const SYS_name_to_handle_at: ::c_long = 332;
+pub const SYS_open_by_handle_at: ::c_long = 333;
+pub const SYS_clock_adjtime: ::c_long = 334;
+pub const SYS_syncfs: ::c_long = 335;
+pub const SYS_sendmmsg: ::c_long = 336;
+pub const SYS_setns: ::c_long = 337;
+pub const SYS_process_vm_readv: ::c_long = 338;
+pub const SYS_process_vm_writev: ::c_long = 339;
+pub const SYS_kern_features: ::c_long = 340;
+pub const SYS_kcmp: ::c_long = 341;
+pub const SYS_finit_module: ::c_long = 342;
+pub const SYS_sched_setattr: ::c_long = 343;
+pub const SYS_sched_getattr: ::c_long = 344;
+pub const SYS_renameat2: ::c_long = 345;
+pub const SYS_seccomp: ::c_long = 346;
+pub const SYS_getrandom: ::c_long = 347;
+pub const SYS_memfd_create: ::c_long = 348;
+pub const SYS_bpf: ::c_long = 349;
+pub const SYS_execveat: ::c_long = 350;
+pub const SYS_membarrier: ::c_long = 351;
+pub const SYS_userfaultfd: ::c_long = 352;
+pub const SYS_bind: ::c_long = 353;
+pub const SYS_listen: ::c_long = 354;
+pub const SYS_setsockopt: ::c_long = 355;
+pub const SYS_mlock2: ::c_long = 356;
+pub const SYS_copy_file_range: ::c_long = 357;
+pub const SYS_preadv2: ::c_long = 358;
+pub const SYS_pwritev2: ::c_long = 359;
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b64/x32.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/x32.rs
new file mode 100644
index 00000000..9eb30c84
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/x32.rs
@@ -0,0 +1,373 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+
+s! {
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+}
+
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 32;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 44;
+
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+
+// Syscall table
+
+pub const __X32_SYSCALL_BIT: ::c_long = 0x40000000;
+
+pub const SYS_read: ::c_long = __X32_SYSCALL_BIT + 0;
+pub const SYS_write: ::c_long = __X32_SYSCALL_BIT + 1;
+pub const SYS_open: ::c_long = __X32_SYSCALL_BIT + 2;
+pub const SYS_close: ::c_long = __X32_SYSCALL_BIT + 3;
+pub const SYS_stat: ::c_long = __X32_SYSCALL_BIT + 4;
+pub const SYS_fstat: ::c_long = __X32_SYSCALL_BIT + 5;
+pub const SYS_lstat: ::c_long = __X32_SYSCALL_BIT + 6;
+pub const SYS_poll: ::c_long = __X32_SYSCALL_BIT + 7;
+pub const SYS_lseek: ::c_long = __X32_SYSCALL_BIT + 8;
+pub const SYS_mmap: ::c_long = __X32_SYSCALL_BIT + 9;
+pub const SYS_mprotect: ::c_long = __X32_SYSCALL_BIT + 10;
+pub const SYS_munmap: ::c_long = __X32_SYSCALL_BIT + 11;
+pub const SYS_brk: ::c_long = __X32_SYSCALL_BIT + 12;
+pub const SYS_rt_sigprocmask: ::c_long = __X32_SYSCALL_BIT + 14;
+pub const SYS_pread64: ::c_long = __X32_SYSCALL_BIT + 17;
+pub const SYS_pwrite64: ::c_long = __X32_SYSCALL_BIT + 18;
+pub const SYS_access: ::c_long = __X32_SYSCALL_BIT + 21;
+pub const SYS_pipe: ::c_long = __X32_SYSCALL_BIT + 22;
+pub const SYS_select: ::c_long = __X32_SYSCALL_BIT + 23;
+pub const SYS_sched_yield: ::c_long = __X32_SYSCALL_BIT + 24;
+pub const SYS_mremap: ::c_long = __X32_SYSCALL_BIT + 25;
+pub const SYS_msync: ::c_long = __X32_SYSCALL_BIT + 26;
+pub const SYS_mincore: ::c_long = __X32_SYSCALL_BIT + 27;
+pub const SYS_madvise: ::c_long = __X32_SYSCALL_BIT + 28;
+pub const SYS_shmget: ::c_long = __X32_SYSCALL_BIT + 29;
+pub const SYS_shmat: ::c_long = __X32_SYSCALL_BIT + 30;
+pub const SYS_shmctl: ::c_long = __X32_SYSCALL_BIT + 31;
+pub const SYS_dup: ::c_long = __X32_SYSCALL_BIT + 32;
+pub const SYS_dup2: ::c_long = __X32_SYSCALL_BIT + 33;
+pub const SYS_pause: ::c_long = __X32_SYSCALL_BIT + 34;
+pub const SYS_nanosleep: ::c_long = __X32_SYSCALL_BIT + 35;
+pub const SYS_getitimer: ::c_long = __X32_SYSCALL_BIT + 36;
+pub const SYS_alarm: ::c_long = __X32_SYSCALL_BIT + 37;
+pub const SYS_setitimer: ::c_long = __X32_SYSCALL_BIT + 38;
+pub const SYS_getpid: ::c_long = __X32_SYSCALL_BIT + 39;
+pub const SYS_sendfile: ::c_long = __X32_SYSCALL_BIT + 40;
+pub const SYS_socket: ::c_long = __X32_SYSCALL_BIT + 41;
+pub const SYS_connect: ::c_long = __X32_SYSCALL_BIT + 42;
+pub const SYS_accept: ::c_long = __X32_SYSCALL_BIT + 43;
+pub const SYS_sendto: ::c_long = __X32_SYSCALL_BIT + 44;
+pub const SYS_shutdown: ::c_long = __X32_SYSCALL_BIT + 48;
+pub const SYS_bind: ::c_long = __X32_SYSCALL_BIT + 49;
+pub const SYS_listen: ::c_long = __X32_SYSCALL_BIT + 50;
+pub const SYS_getsockname: ::c_long = __X32_SYSCALL_BIT + 51;
+pub const SYS_getpeername: ::c_long = __X32_SYSCALL_BIT + 52;
+pub const SYS_socketpair: ::c_long = __X32_SYSCALL_BIT + 53;
+pub const SYS_clone: ::c_long = __X32_SYSCALL_BIT + 56;
+pub const SYS_fork: ::c_long = __X32_SYSCALL_BIT + 57;
+pub const SYS_vfork: ::c_long = __X32_SYSCALL_BIT + 58;
+pub const SYS_exit: ::c_long = __X32_SYSCALL_BIT + 60;
+pub const SYS_wait4: ::c_long = __X32_SYSCALL_BIT + 61;
+pub const SYS_kill: ::c_long = __X32_SYSCALL_BIT + 62;
+pub const SYS_uname: ::c_long = __X32_SYSCALL_BIT + 63;
+pub const SYS_semget: ::c_long = __X32_SYSCALL_BIT + 64;
+pub const SYS_semop: ::c_long = __X32_SYSCALL_BIT + 65;
+pub const SYS_semctl: ::c_long = __X32_SYSCALL_BIT + 66;
+pub const SYS_shmdt: ::c_long = __X32_SYSCALL_BIT + 67;
+pub const SYS_msgget: ::c_long = __X32_SYSCALL_BIT + 68;
+pub const SYS_msgsnd: ::c_long = __X32_SYSCALL_BIT + 69;
+pub const SYS_msgrcv: ::c_long = __X32_SYSCALL_BIT + 70;
+pub const SYS_msgctl: ::c_long = __X32_SYSCALL_BIT + 71;
+pub const SYS_fcntl: ::c_long = __X32_SYSCALL_BIT + 72;
+pub const SYS_flock: ::c_long = __X32_SYSCALL_BIT + 73;
+pub const SYS_fsync: ::c_long = __X32_SYSCALL_BIT + 74;
+pub const SYS_fdatasync: ::c_long = __X32_SYSCALL_BIT + 75;
+pub const SYS_truncate: ::c_long = __X32_SYSCALL_BIT + 76;
+pub const SYS_ftruncate: ::c_long = __X32_SYSCALL_BIT + 77;
+pub const SYS_getdents: ::c_long = __X32_SYSCALL_BIT + 78;
+pub const SYS_getcwd: ::c_long = __X32_SYSCALL_BIT + 79;
+pub const SYS_chdir: ::c_long = __X32_SYSCALL_BIT + 80;
+pub const SYS_fchdir: ::c_long = __X32_SYSCALL_BIT + 81;
+pub const SYS_rename: ::c_long = __X32_SYSCALL_BIT + 82;
+pub const SYS_mkdir: ::c_long = __X32_SYSCALL_BIT + 83;
+pub const SYS_rmdir: ::c_long = __X32_SYSCALL_BIT + 84;
+pub const SYS_creat: ::c_long = __X32_SYSCALL_BIT + 85;
+pub const SYS_link: ::c_long = __X32_SYSCALL_BIT + 86;
+pub const SYS_unlink: ::c_long = __X32_SYSCALL_BIT + 87;
+pub const SYS_symlink: ::c_long = __X32_SYSCALL_BIT + 88;
+pub const SYS_readlink: ::c_long = __X32_SYSCALL_BIT + 89;
+pub const SYS_chmod: ::c_long = __X32_SYSCALL_BIT + 90;
+pub const SYS_fchmod: ::c_long = __X32_SYSCALL_BIT + 91;
+pub const SYS_chown: ::c_long = __X32_SYSCALL_BIT + 92;
+pub const SYS_fchown: ::c_long = __X32_SYSCALL_BIT + 93;
+pub const SYS_lchown: ::c_long = __X32_SYSCALL_BIT + 94;
+pub const SYS_umask: ::c_long = __X32_SYSCALL_BIT + 95;
+pub const SYS_gettimeofday: ::c_long = __X32_SYSCALL_BIT + 96;
+pub const SYS_getrlimit: ::c_long = __X32_SYSCALL_BIT + 97;
+pub const SYS_getrusage: ::c_long = __X32_SYSCALL_BIT + 98;
+pub const SYS_sysinfo: ::c_long = __X32_SYSCALL_BIT + 99;
+pub const SYS_times: ::c_long = __X32_SYSCALL_BIT + 100;
+pub const SYS_getuid: ::c_long = __X32_SYSCALL_BIT + 102;
+pub const SYS_syslog: ::c_long = __X32_SYSCALL_BIT + 103;
+pub const SYS_getgid: ::c_long = __X32_SYSCALL_BIT + 104;
+pub const SYS_setuid: ::c_long = __X32_SYSCALL_BIT + 105;
+pub const SYS_setgid: ::c_long = __X32_SYSCALL_BIT + 106;
+pub const SYS_geteuid: ::c_long = __X32_SYSCALL_BIT + 107;
+pub const SYS_getegid: ::c_long = __X32_SYSCALL_BIT + 108;
+pub const SYS_setpgid: ::c_long = __X32_SYSCALL_BIT + 109;
+pub const SYS_getppid: ::c_long = __X32_SYSCALL_BIT + 110;
+pub const SYS_getpgrp: ::c_long = __X32_SYSCALL_BIT + 111;
+pub const SYS_setsid: ::c_long = __X32_SYSCALL_BIT + 112;
+pub const SYS_setreuid: ::c_long = __X32_SYSCALL_BIT + 113;
+pub const SYS_setregid: ::c_long = __X32_SYSCALL_BIT + 114;
+pub const SYS_getgroups: ::c_long = __X32_SYSCALL_BIT + 115;
+pub const SYS_setgroups: ::c_long = __X32_SYSCALL_BIT + 116;
+pub const SYS_setresuid: ::c_long = __X32_SYSCALL_BIT + 117;
+pub const SYS_getresuid: ::c_long = __X32_SYSCALL_BIT + 118;
+pub const SYS_setresgid: ::c_long = __X32_SYSCALL_BIT + 119;
+pub const SYS_getresgid: ::c_long = __X32_SYSCALL_BIT + 120;
+pub const SYS_getpgid: ::c_long = __X32_SYSCALL_BIT + 121;
+pub const SYS_setfsuid: ::c_long = __X32_SYSCALL_BIT + 122;
+pub const SYS_setfsgid: ::c_long = __X32_SYSCALL_BIT + 123;
+pub const SYS_getsid: ::c_long = __X32_SYSCALL_BIT + 124;
+pub const SYS_capget: ::c_long = __X32_SYSCALL_BIT + 125;
+pub const SYS_capset: ::c_long = __X32_SYSCALL_BIT + 126;
+pub const SYS_rt_sigsuspend: ::c_long = __X32_SYSCALL_BIT + 130;
+pub const SYS_utime: ::c_long = __X32_SYSCALL_BIT + 132;
+pub const SYS_mknod: ::c_long = __X32_SYSCALL_BIT + 133;
+pub const SYS_personality: ::c_long = __X32_SYSCALL_BIT + 135;
+pub const SYS_ustat: ::c_long = __X32_SYSCALL_BIT + 136;
+pub const SYS_statfs: ::c_long = __X32_SYSCALL_BIT + 137;
+pub const SYS_fstatfs: ::c_long = __X32_SYSCALL_BIT + 138;
+pub const SYS_sysfs: ::c_long = __X32_SYSCALL_BIT + 139;
+pub const SYS_getpriority: ::c_long = __X32_SYSCALL_BIT + 140;
+pub const SYS_setpriority: ::c_long = __X32_SYSCALL_BIT + 141;
+pub const SYS_sched_setparam: ::c_long = __X32_SYSCALL_BIT + 142;
+pub const SYS_sched_getparam: ::c_long = __X32_SYSCALL_BIT + 143;
+pub const SYS_sched_setscheduler: ::c_long = __X32_SYSCALL_BIT + 144;
+pub const SYS_sched_getscheduler: ::c_long = __X32_SYSCALL_BIT + 145;
+pub const SYS_sched_get_priority_max: ::c_long = __X32_SYSCALL_BIT + 146;
+pub const SYS_sched_get_priority_min: ::c_long = __X32_SYSCALL_BIT + 147;
+pub const SYS_sched_rr_get_interval: ::c_long = __X32_SYSCALL_BIT + 148;
+pub const SYS_mlock: ::c_long = __X32_SYSCALL_BIT + 149;
+pub const SYS_munlock: ::c_long = __X32_SYSCALL_BIT + 150;
+pub const SYS_mlockall: ::c_long = __X32_SYSCALL_BIT + 151;
+pub const SYS_munlockall: ::c_long = __X32_SYSCALL_BIT + 152;
+pub const SYS_vhangup: ::c_long = __X32_SYSCALL_BIT + 153;
+pub const SYS_modify_ldt: ::c_long = __X32_SYSCALL_BIT + 154;
+pub const SYS_pivot_root: ::c_long = __X32_SYSCALL_BIT + 155;
+pub const SYS_prctl: ::c_long = __X32_SYSCALL_BIT + 157;
+pub const SYS_arch_prctl: ::c_long = __X32_SYSCALL_BIT + 158;
+pub const SYS_adjtimex: ::c_long = __X32_SYSCALL_BIT + 159;
+pub const SYS_setrlimit: ::c_long = __X32_SYSCALL_BIT + 160;
+pub const SYS_chroot: ::c_long = __X32_SYSCALL_BIT + 161;
+pub const SYS_sync: ::c_long = __X32_SYSCALL_BIT + 162;
+pub const SYS_acct: ::c_long = __X32_SYSCALL_BIT + 163;
+pub const SYS_settimeofday: ::c_long = __X32_SYSCALL_BIT + 164;
+pub const SYS_mount: ::c_long = __X32_SYSCALL_BIT + 165;
+pub const SYS_umount2: ::c_long = __X32_SYSCALL_BIT + 166;
+pub const SYS_swapon: ::c_long = __X32_SYSCALL_BIT + 167;
+pub const SYS_swapoff: ::c_long = __X32_SYSCALL_BIT + 168;
+pub const SYS_reboot: ::c_long = __X32_SYSCALL_BIT + 169;
+pub const SYS_sethostname: ::c_long = __X32_SYSCALL_BIT + 170;
+pub const SYS_setdomainname: ::c_long = __X32_SYSCALL_BIT + 171;
+pub const SYS_iopl: ::c_long = __X32_SYSCALL_BIT + 172;
+pub const SYS_ioperm: ::c_long = __X32_SYSCALL_BIT + 173;
+pub const SYS_init_module: ::c_long = __X32_SYSCALL_BIT + 175;
+pub const SYS_delete_module: ::c_long = __X32_SYSCALL_BIT + 176;
+pub const SYS_quotactl: ::c_long = __X32_SYSCALL_BIT + 179;
+pub const SYS_getpmsg: ::c_long = __X32_SYSCALL_BIT + 181;
+pub const SYS_putpmsg: ::c_long = __X32_SYSCALL_BIT + 182;
+pub const SYS_afs_syscall: ::c_long = __X32_SYSCALL_BIT + 183;
+pub const SYS_tuxcall: ::c_long = __X32_SYSCALL_BIT + 184;
+pub const SYS_security: ::c_long = __X32_SYSCALL_BIT + 185;
+pub const SYS_gettid: ::c_long = __X32_SYSCALL_BIT + 186;
+pub const SYS_readahead: ::c_long = __X32_SYSCALL_BIT + 187;
+pub const SYS_setxattr: ::c_long = __X32_SYSCALL_BIT + 188;
+pub const SYS_lsetxattr: ::c_long = __X32_SYSCALL_BIT + 189;
+pub const SYS_fsetxattr: ::c_long = __X32_SYSCALL_BIT + 190;
+pub const SYS_getxattr: ::c_long = __X32_SYSCALL_BIT + 191;
+pub const SYS_lgetxattr: ::c_long = __X32_SYSCALL_BIT + 192;
+pub const SYS_fgetxattr: ::c_long = __X32_SYSCALL_BIT + 193;
+pub const SYS_listxattr: ::c_long = __X32_SYSCALL_BIT + 194;
+pub const SYS_llistxattr: ::c_long = __X32_SYSCALL_BIT + 195;
+pub const SYS_flistxattr: ::c_long = __X32_SYSCALL_BIT + 196;
+pub const SYS_removexattr: ::c_long = __X32_SYSCALL_BIT + 197;
+pub const SYS_lremovexattr: ::c_long = __X32_SYSCALL_BIT + 198;
+pub const SYS_fremovexattr: ::c_long = __X32_SYSCALL_BIT + 199;
+pub const SYS_tkill: ::c_long = __X32_SYSCALL_BIT + 200;
+pub const SYS_time: ::c_long = __X32_SYSCALL_BIT + 201;
+pub const SYS_futex: ::c_long = __X32_SYSCALL_BIT + 202;
+pub const SYS_sched_setaffinity: ::c_long = __X32_SYSCALL_BIT + 203;
+pub const SYS_sched_getaffinity: ::c_long = __X32_SYSCALL_BIT + 204;
+pub const SYS_io_destroy: ::c_long = __X32_SYSCALL_BIT + 207;
+pub const SYS_io_getevents: ::c_long = __X32_SYSCALL_BIT + 208;
+pub const SYS_io_cancel: ::c_long = __X32_SYSCALL_BIT + 210;
+pub const SYS_lookup_dcookie: ::c_long = __X32_SYSCALL_BIT + 212;
+pub const SYS_epoll_create: ::c_long = __X32_SYSCALL_BIT + 213;
+pub const SYS_remap_file_pages: ::c_long = __X32_SYSCALL_BIT + 216;
+pub const SYS_getdents64: ::c_long = __X32_SYSCALL_BIT + 217;
+pub const SYS_set_tid_address: ::c_long = __X32_SYSCALL_BIT + 218;
+pub const SYS_restart_syscall: ::c_long = __X32_SYSCALL_BIT + 219;
+pub const SYS_semtimedop: ::c_long = __X32_SYSCALL_BIT + 220;
+pub const SYS_fadvise64: ::c_long = __X32_SYSCALL_BIT + 221;
+pub const SYS_timer_settime: ::c_long = __X32_SYSCALL_BIT + 223;
+pub const SYS_timer_gettime: ::c_long = __X32_SYSCALL_BIT + 224;
+pub const SYS_timer_getoverrun: ::c_long = __X32_SYSCALL_BIT + 225;
+pub const SYS_timer_delete: ::c_long = __X32_SYSCALL_BIT + 226;
+pub const SYS_clock_settime: ::c_long = __X32_SYSCALL_BIT + 227;
+pub const SYS_clock_gettime: ::c_long = __X32_SYSCALL_BIT + 228;
+pub const SYS_clock_getres: ::c_long = __X32_SYSCALL_BIT + 229;
+pub const SYS_clock_nanosleep: ::c_long = __X32_SYSCALL_BIT + 230;
+pub const SYS_exit_group: ::c_long = __X32_SYSCALL_BIT + 231;
+pub const SYS_epoll_wait: ::c_long = __X32_SYSCALL_BIT + 232;
+pub const SYS_epoll_ctl: ::c_long = __X32_SYSCALL_BIT + 233;
+pub const SYS_tgkill: ::c_long = __X32_SYSCALL_BIT + 234;
+pub const SYS_utimes: ::c_long = __X32_SYSCALL_BIT + 235;
+pub const SYS_mbind: ::c_long = __X32_SYSCALL_BIT + 237;
+pub const SYS_set_mempolicy: ::c_long = __X32_SYSCALL_BIT + 238;
+pub const SYS_get_mempolicy: ::c_long = __X32_SYSCALL_BIT + 239;
+pub const SYS_mq_open: ::c_long = __X32_SYSCALL_BIT + 240;
+pub const SYS_mq_unlink: ::c_long = __X32_SYSCALL_BIT + 241;
+pub const SYS_mq_timedsend: ::c_long = __X32_SYSCALL_BIT + 242;
+pub const SYS_mq_timedreceive: ::c_long = __X32_SYSCALL_BIT + 243;
+pub const SYS_mq_getsetattr: ::c_long = __X32_SYSCALL_BIT + 245;
+pub const SYS_add_key: ::c_long = __X32_SYSCALL_BIT + 248;
+pub const SYS_request_key: ::c_long = __X32_SYSCALL_BIT + 249;
+pub const SYS_keyctl: ::c_long = __X32_SYSCALL_BIT + 250;
+pub const SYS_ioprio_set: ::c_long = __X32_SYSCALL_BIT + 251;
+pub const SYS_ioprio_get: ::c_long = __X32_SYSCALL_BIT + 252;
+pub const SYS_inotify_init: ::c_long = __X32_SYSCALL_BIT + 253;
+pub const SYS_inotify_add_watch: ::c_long = __X32_SYSCALL_BIT + 254;
+pub const SYS_inotify_rm_watch: ::c_long = __X32_SYSCALL_BIT + 255;
+pub const SYS_migrate_pages: ::c_long = __X32_SYSCALL_BIT + 256;
+pub const SYS_openat: ::c_long = __X32_SYSCALL_BIT + 257;
+pub const SYS_mkdirat: ::c_long = __X32_SYSCALL_BIT + 258;
+pub const SYS_mknodat: ::c_long = __X32_SYSCALL_BIT + 259;
+pub const SYS_fchownat: ::c_long = __X32_SYSCALL_BIT + 260;
+pub const SYS_futimesat: ::c_long = __X32_SYSCALL_BIT + 261;
+pub const SYS_newfstatat: ::c_long = __X32_SYSCALL_BIT + 262;
+pub const SYS_unlinkat: ::c_long = __X32_SYSCALL_BIT + 263;
+pub const SYS_renameat: ::c_long = __X32_SYSCALL_BIT + 264;
+pub const SYS_linkat: ::c_long = __X32_SYSCALL_BIT + 265;
+pub const SYS_symlinkat: ::c_long = __X32_SYSCALL_BIT + 266;
+pub const SYS_readlinkat: ::c_long = __X32_SYSCALL_BIT + 267;
+pub const SYS_fchmodat: ::c_long = __X32_SYSCALL_BIT + 268;
+pub const SYS_faccessat: ::c_long = __X32_SYSCALL_BIT + 269;
+pub const SYS_pselect6: ::c_long = __X32_SYSCALL_BIT + 270;
+pub const SYS_ppoll: ::c_long = __X32_SYSCALL_BIT + 271;
+pub const SYS_unshare: ::c_long = __X32_SYSCALL_BIT + 272;
+pub const SYS_splice: ::c_long = __X32_SYSCALL_BIT + 275;
+pub const SYS_tee: ::c_long = __X32_SYSCALL_BIT + 276;
+pub const SYS_sync_file_range: ::c_long = __X32_SYSCALL_BIT + 277;
+pub const SYS_utimensat: ::c_long = __X32_SYSCALL_BIT + 280;
+pub const SYS_epoll_pwait: ::c_long = __X32_SYSCALL_BIT + 281;
+pub const SYS_signalfd: ::c_long = __X32_SYSCALL_BIT + 282;
+pub const SYS_timerfd_create: ::c_long = __X32_SYSCALL_BIT + 283;
+pub const SYS_eventfd: ::c_long = __X32_SYSCALL_BIT + 284;
+pub const SYS_fallocate: ::c_long = __X32_SYSCALL_BIT + 285;
+pub const SYS_timerfd_settime: ::c_long = __X32_SYSCALL_BIT + 286;
+pub const SYS_timerfd_gettime: ::c_long = __X32_SYSCALL_BIT + 287;
+pub const SYS_accept4: ::c_long = __X32_SYSCALL_BIT + 288;
+pub const SYS_signalfd4: ::c_long = __X32_SYSCALL_BIT + 289;
+pub const SYS_eventfd2: ::c_long = __X32_SYSCALL_BIT + 290;
+pub const SYS_epoll_create1: ::c_long = __X32_SYSCALL_BIT + 291;
+pub const SYS_dup3: ::c_long = __X32_SYSCALL_BIT + 292;
+pub const SYS_pipe2: ::c_long = __X32_SYSCALL_BIT + 293;
+pub const SYS_inotify_init1: ::c_long = __X32_SYSCALL_BIT + 294;
+pub const SYS_perf_event_open: ::c_long = __X32_SYSCALL_BIT + 298;
+pub const SYS_fanotify_init: ::c_long = __X32_SYSCALL_BIT + 300;
+pub const SYS_fanotify_mark: ::c_long = __X32_SYSCALL_BIT + 301;
+pub const SYS_prlimit64: ::c_long = __X32_SYSCALL_BIT + 302;
+pub const SYS_name_to_handle_at: ::c_long = __X32_SYSCALL_BIT + 303;
+pub const SYS_open_by_handle_at: ::c_long = __X32_SYSCALL_BIT + 304;
+pub const SYS_clock_adjtime: ::c_long = __X32_SYSCALL_BIT + 305;
+pub const SYS_syncfs: ::c_long = __X32_SYSCALL_BIT + 306;
+pub const SYS_setns: ::c_long = __X32_SYSCALL_BIT + 308;
+pub const SYS_getcpu: ::c_long = __X32_SYSCALL_BIT + 309;
+pub const SYS_kcmp: ::c_long = __X32_SYSCALL_BIT + 312;
+pub const SYS_finit_module: ::c_long = __X32_SYSCALL_BIT + 313;
+pub const SYS_sched_setattr: ::c_long = __X32_SYSCALL_BIT + 314;
+pub const SYS_sched_getattr: ::c_long = __X32_SYSCALL_BIT + 315;
+pub const SYS_renameat2: ::c_long = __X32_SYSCALL_BIT + 316;
+pub const SYS_seccomp: ::c_long = __X32_SYSCALL_BIT + 317;
+pub const SYS_getrandom: ::c_long = __X32_SYSCALL_BIT + 318;
+pub const SYS_memfd_create: ::c_long = __X32_SYSCALL_BIT + 319;
+pub const SYS_kexec_file_load: ::c_long = __X32_SYSCALL_BIT + 320;
+pub const SYS_bpf: ::c_long = __X32_SYSCALL_BIT + 321;
+pub const SYS_userfaultfd: ::c_long = __X32_SYSCALL_BIT + 323;
+pub const SYS_membarrier: ::c_long = __X32_SYSCALL_BIT + 324;
+pub const SYS_mlock2: ::c_long = __X32_SYSCALL_BIT + 325;
+pub const SYS_copy_file_range: ::c_long = __X32_SYSCALL_BIT + 326;
+pub const SYS_pkey_mprotect: ::c_long = __X32_SYSCALL_BIT + 329;
+pub const SYS_pkey_alloc: ::c_long = __X32_SYSCALL_BIT + 330;
+pub const SYS_pkey_free: ::c_long = __X32_SYSCALL_BIT + 331;
+pub const SYS_rt_sigaction: ::c_long = __X32_SYSCALL_BIT + 512;
+pub const SYS_rt_sigreturn: ::c_long = __X32_SYSCALL_BIT + 513;
+pub const SYS_ioctl: ::c_long = __X32_SYSCALL_BIT + 514;
+pub const SYS_readv: ::c_long = __X32_SYSCALL_BIT + 515;
+pub const SYS_writev: ::c_long = __X32_SYSCALL_BIT + 516;
+pub const SYS_recvfrom: ::c_long = __X32_SYSCALL_BIT + 517;
+pub const SYS_sendmsg: ::c_long = __X32_SYSCALL_BIT + 518;
+pub const SYS_recvmsg: ::c_long = __X32_SYSCALL_BIT + 519;
+pub const SYS_execve: ::c_long = __X32_SYSCALL_BIT + 520;
+pub const SYS_ptrace: ::c_long = __X32_SYSCALL_BIT + 521;
+pub const SYS_rt_sigpending: ::c_long = __X32_SYSCALL_BIT + 522;
+pub const SYS_rt_sigtimedwait: ::c_long = __X32_SYSCALL_BIT + 523;
+pub const SYS_rt_sigqueueinfo: ::c_long = __X32_SYSCALL_BIT + 524;
+pub const SYS_sigaltstack: ::c_long = __X32_SYSCALL_BIT + 525;
+pub const SYS_timer_create: ::c_long = __X32_SYSCALL_BIT + 526;
+pub const SYS_mq_notify: ::c_long = __X32_SYSCALL_BIT + 527;
+pub const SYS_kexec_load: ::c_long = __X32_SYSCALL_BIT + 528;
+pub const SYS_waitid: ::c_long = __X32_SYSCALL_BIT + 529;
+pub const SYS_set_robust_list: ::c_long = __X32_SYSCALL_BIT + 530;
+pub const SYS_get_robust_list: ::c_long = __X32_SYSCALL_BIT + 531;
+pub const SYS_vmsplice: ::c_long = __X32_SYSCALL_BIT + 532;
+pub const SYS_move_pages: ::c_long = __X32_SYSCALL_BIT + 533;
+pub const SYS_preadv: ::c_long = __X32_SYSCALL_BIT + 534;
+pub const SYS_pwritev: ::c_long = __X32_SYSCALL_BIT + 535;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = __X32_SYSCALL_BIT + 536;
+pub const SYS_recvmmsg: ::c_long = __X32_SYSCALL_BIT + 537;
+pub const SYS_sendmmsg: ::c_long = __X32_SYSCALL_BIT + 538;
+pub const SYS_process_vm_readv: ::c_long = __X32_SYSCALL_BIT + 539;
+pub const SYS_process_vm_writev: ::c_long = __X32_SYSCALL_BIT + 540;
+pub const SYS_setsockopt: ::c_long = __X32_SYSCALL_BIT + 541;
+pub const SYS_getsockopt: ::c_long = __X32_SYSCALL_BIT + 542;
+pub const SYS_io_setup: ::c_long = __X32_SYSCALL_BIT + 543;
+pub const SYS_io_submit: ::c_long = __X32_SYSCALL_BIT + 544;
+pub const SYS_execveat: ::c_long = __X32_SYSCALL_BIT + 545;
+pub const SYS_preadv2: ::c_long = __X32_SYSCALL_BIT + 546;
+pub const SYS_pwritev2: ::c_long = __X32_SYSCALL_BIT + 547;
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/b64/x86_64.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/x86_64.rs
new file mode 100644
index 00000000..7596eba4
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/b64/x86_64.rs
@@ -0,0 +1,660 @@
+//! x86_64-specific definitions for 64-bit linux-like values
+
+pub type c_char = i8;
+pub type wchar_t = i32;
+pub type nlink_t = u64;
+pub type blksize_t = i64;
+pub type greg_t = i64;
+pub type suseconds_t = i64;
+pub type __u64 = ::c_ulonglong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: i64,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: i64,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: i64,
+        __unused: [i64; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        __pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: i64,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: i64,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: i64,
+        __reserved: [i64; 3],
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::__fsword_t,
+        pub f_bsize: ::__fsword_t,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::__fsword_t,
+        pub f_frsize: ::__fsword_t,
+        pub f_flags: ::__fsword_t,
+        pub f_spare: [::__fsword_t; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct pthread_attr_t {
+        #[cfg(target_pointer_width = "32")]
+        __size: [u32; 8],
+        #[cfg(target_pointer_width = "64")]
+        __size: [u64; 7]
+    }
+
+    pub struct _libc_fpxreg {
+        pub significand: [u16; 4],
+        pub exponent: u16,
+        __private: [u16; 3],
+    }
+
+    pub struct _libc_xmmreg {
+        pub element: [u32; 4],
+    }
+
+    pub struct _libc_fpstate {
+        pub cwd: u16,
+        pub swd: u16,
+        pub ftw: u16,
+        pub fop: u16,
+        pub rip: u64,
+        pub rdp: u64,
+        pub mxcsr: u32,
+        pub mxcr_mask: u32,
+        pub _st: [_libc_fpxreg; 8],
+        pub _xmm: [_libc_xmmreg; 16],
+        __private: [u64; 12],
+    }
+
+    pub struct user_fpregs_struct {
+        pub cwd: ::c_ushort,
+        pub swd: ::c_ushort,
+        pub ftw: ::c_ushort,
+        pub fop: ::c_ushort,
+        pub rip: ::c_ulonglong,
+        pub rdp: ::c_ulonglong,
+        pub mxcsr: ::c_uint,
+        pub mxcr_mask: ::c_uint,
+        pub st_space: [::c_uint; 32],
+        pub xmm_space: [::c_uint; 64],
+        padding: [::c_uint; 24],
+    }
+
+    pub struct user_regs_struct {
+        pub r15: ::c_ulonglong,
+        pub r14: ::c_ulonglong,
+        pub r13: ::c_ulonglong,
+        pub r12: ::c_ulonglong,
+        pub rbp: ::c_ulonglong,
+        pub rbx: ::c_ulonglong,
+        pub r11: ::c_ulonglong,
+        pub r10: ::c_ulonglong,
+        pub r9: ::c_ulonglong,
+        pub r8: ::c_ulonglong,
+        pub rax: ::c_ulonglong,
+        pub rcx: ::c_ulonglong,
+        pub rdx: ::c_ulonglong,
+        pub rsi: ::c_ulonglong,
+        pub rdi: ::c_ulonglong,
+        pub orig_rax: ::c_ulonglong,
+        pub rip: ::c_ulonglong,
+        pub cs: ::c_ulonglong,
+        pub eflags: ::c_ulonglong,
+        pub rsp: ::c_ulonglong,
+        pub ss: ::c_ulonglong,
+        pub fs_base: ::c_ulonglong,
+        pub gs_base: ::c_ulonglong,
+        pub ds: ::c_ulonglong,
+        pub es: ::c_ulonglong,
+        pub fs: ::c_ulonglong,
+        pub gs: ::c_ulonglong,
+    }
+
+    pub struct user {
+        pub regs: user_regs_struct,
+        pub u_fpvalid: ::c_int,
+        pub i387: user_fpregs_struct,
+        pub u_tsize: ::c_ulonglong,
+        pub u_dsize: ::c_ulonglong,
+        pub u_ssize: ::c_ulonglong,
+        pub start_code: ::c_ulonglong,
+        pub start_stack: ::c_ulonglong,
+        pub signal: ::c_longlong,
+        __reserved: ::c_int,
+        #[cfg(target_pointer_width = "32")]
+        __pad1: u32,
+        pub u_ar0: *mut user_regs_struct,
+        #[cfg(target_pointer_width = "32")]
+        __pad2: u32,
+        pub u_fpstate: *mut user_fpregs_struct,
+        pub magic: ::c_ulonglong,
+        pub u_comm: [::c_char; 32],
+        pub u_debugreg: [::c_ulonglong; 8],
+    }
+
+    pub struct mcontext_t {
+        pub gregs: [greg_t; 23],
+        pub fpregs: *mut _libc_fpstate,
+        __private: [u64; 8],
+    }
+
+    pub struct ucontext_t {
+        pub uc_flags: ::c_ulong,
+        pub uc_link: *mut ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_mcontext: mcontext_t,
+        pub uc_sigmask: ::sigset_t,
+        __private: [u8; 512],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_ushort,
+        __pad1: ::c_ushort,
+        pub __seq: ::c_ushort,
+        __pad2: ::c_ushort,
+        __unused1: u64,
+        __unused2: u64
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: u64,
+        __unused5: u64
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+}
+
+pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
+
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_NPROC: ::c_int = 6;
+
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+pub const O_FSYNC: ::c_int = 0x101000;
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+
+pub const EDEADLK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EBADMSG: ::c_int = 74;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNRESET: ::c_int = 104;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ENOTCONN: ::c_int = 107;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const EHWPOISON: ::c_int = 133;
+pub const ERFKILL: ::c_int = 132;
+
+pub const SOL_SOCKET: ::c_int = 1;
+
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
+pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
+pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_ATTACH_FILTER: ::c_int = 26;
+pub const SO_DETACH_FILTER: ::c_int = 27;
+pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
+pub const SO_PEERNAME: ::c_int = 28;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_PEERSEC: ::c_int = 31;
+pub const SO_PASSSEC: ::c_int = 34;
+pub const SO_TIMESTAMPNS: ::c_int = 35;
+pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_TIMESTAMPING: ::c_int = 37;
+pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_WIFI_STATUS: ::c_int = 41;
+pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_NOFCS: ::c_int = 43;
+pub const SO_LOCK_FILTER: ::c_int = 44;
+pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
+pub const SO_BUSY_POLL: ::c_int = 46;
+pub const SO_MAX_PACING_RATE: ::c_int = 47;
+pub const SO_BPF_EXTENSIONS: ::c_int = 48;
+pub const SO_INCOMING_CPU: ::c_int = 49;
+pub const SO_ATTACH_BPF: ::c_int = 50;
+pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000004;
+pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGUNUSED: ::c_int = 31;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_NDELAY: ::c_int = 0x800;
+
+pub const PTRACE_DETACH: ::c_uint = 17;
+
+pub const EFD_NONBLOCK: ::c_int = 0x800;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETOWN: ::c_int = 8;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const F_RDLCK: ::c_int = 0;
+pub const F_WRLCK: ::c_int = 1;
+pub const F_UNLCK: ::c_int = 2;
+
+pub const SFD_NONBLOCK: ::c_int = 0x0800;
+
+pub const TIOCEXCL: ::c_ulong = 0x540C;
+pub const TIOCNXCL: ::c_ulong = 0x540D;
+pub const TIOCSCTTY: ::c_ulong = 0x540E;
+pub const TIOCSTI: ::c_ulong = 0x5412;
+pub const TIOCMGET: ::c_ulong = 0x5415;
+pub const TIOCMBIS: ::c_ulong = 0x5416;
+pub const TIOCMBIC: ::c_ulong = 0x5417;
+pub const TIOCMSET: ::c_ulong = 0x5418;
+pub const TIOCCONS: ::c_ulong = 0x541D;
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+
+pub const O_CLOEXEC: ::c_int = 0x80000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_32BIT: ::c_int = 0x0040;
+
+pub const EDEADLOCK: ::c_int = 35;
+
+pub const FIOCLEX: ::c_ulong = 0x5451;
+pub const FIONBIO: ::c_ulong = 0x5421;
+
+pub const PTRACE_GETFPREGS: ::c_uint = 14;
+pub const PTRACE_SETFPREGS: ::c_uint = 15;
+pub const PTRACE_GETFPXREGS: ::c_uint = 18;
+pub const PTRACE_SETFPXREGS: ::c_uint = 19;
+pub const PTRACE_GETREGS: ::c_uint = 12;
+pub const PTRACE_SETREGS: ::c_uint = 13;
+pub const PTRACE_PEEKSIGINFO_SHARED: ::c_uint = 1;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const VSWTC: usize = 7;
+pub const OLCUC:  ::tcflag_t = 0o000002;
+pub const NLDLY:  ::tcflag_t = 0o000400;
+pub const CRDLY:  ::tcflag_t = 0o003000;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+pub const TCGETS: ::c_ulong = 0x5401;
+pub const TCSETS: ::c_ulong = 0x5402;
+pub const TCSETSW: ::c_ulong = 0x5403;
+pub const TCSETSF: ::c_ulong = 0x5404;
+pub const TCGETA: ::c_ulong = 0x5405;
+pub const TCSETA: ::c_ulong = 0x5406;
+pub const TCSETAW: ::c_ulong = 0x5407;
+pub const TCSETAF: ::c_ulong = 0x5408;
+pub const TCSBRK: ::c_ulong = 0x5409;
+pub const TCXONC: ::c_ulong = 0x540A;
+pub const TCFLSH: ::c_ulong = 0x540B;
+pub const TIOCINQ: ::c_ulong = 0x541B;
+pub const TIOCGPGRP: ::c_ulong = 0x540F;
+pub const TIOCSPGRP: ::c_ulong = 0x5410;
+pub const TIOCOUTQ: ::c_ulong = 0x5411;
+pub const TIOCGWINSZ: ::c_ulong = 0x5413;
+pub const TIOCSWINSZ: ::c_ulong = 0x5414;
+pub const FIONREAD: ::c_ulong = 0x541B;
+
+// offsets in user_regs_structs, from sys/reg.h
+pub const R15: ::c_int = 0;
+pub const R14: ::c_int = 1;
+pub const R13: ::c_int = 2;
+pub const R12: ::c_int = 3;
+pub const RBP: ::c_int = 4;
+pub const RBX: ::c_int = 5;
+pub const R11: ::c_int = 6;
+pub const R10: ::c_int = 7;
+pub const R9: ::c_int = 8;
+pub const R8: ::c_int = 9;
+pub const RAX: ::c_int = 10;
+pub const RCX: ::c_int = 11;
+pub const RDX: ::c_int = 12;
+pub const RSI: ::c_int = 13;
+pub const RDI: ::c_int = 14;
+pub const ORIG_RAX: ::c_int = 15;
+pub const RIP: ::c_int = 16;
+pub const CS: ::c_int = 17;
+pub const EFLAGS: ::c_int = 18;
+pub const RSP: ::c_int = 19;
+pub const SS: ::c_int = 20;
+pub const FS_BASE: ::c_int = 21;
+pub const GS_BASE: ::c_int = 22;
+pub const DS: ::c_int = 23;
+pub const ES: ::c_int = 24;
+pub const FS: ::c_int = 25;
+pub const GS: ::c_int = 26;
+
+extern {
+    pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
+    pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;
+    pub fn makecontext(ucp: *mut ucontext_t,
+                       func:  extern fn (),
+                       argc: ::c_int, ...);
+    pub fn swapcontext(uocp: *mut ucontext_t,
+                       ucp: *const ucontext_t) -> ::c_int;
+    pub fn iopl(level: ::c_int) -> ::c_int;
+    pub fn ioperm(from: ::c_ulong, num: ::c_ulong,
+                  turn_on: ::c_int) -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/other/mod.rs b/rust/vendor/libc/src/unix/notbsd/linux/other/mod.rs
new file mode 100644
index 00000000..6a326dd2
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/other/mod.rs
@@ -0,0 +1,922 @@
+pub type __priority_which_t = ::c_uint;
+
+s! {
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: ::sigevent,
+        __next_prio: *mut aiocb,
+        __abs_prio: ::c_int,
+        __policy: ::c_int,
+        __error_code: ::c_int,
+        __return_value: ::ssize_t,
+        pub aio_offset: off_t,
+        #[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))]
+        __unused1: [::c_char; 4],
+        __glibc_reserved: [::c_char; 32]
+    }
+
+    pub struct __exit_status {
+        pub e_termination: ::c_short,
+        pub e_exit: ::c_short,
+    }
+
+    pub struct __timeval {
+        pub tv_sec: ::int32_t,
+        pub tv_usec: ::int32_t,
+    }
+
+    pub struct utmpx {
+        pub ut_type: ::c_short,
+        pub ut_pid: ::pid_t,
+        pub ut_line: [::c_char; __UT_LINESIZE],
+        pub ut_id: [::c_char; 4],
+
+        pub ut_user: [::c_char; __UT_NAMESIZE],
+        pub ut_host: [::c_char; __UT_HOSTSIZE],
+        pub ut_exit: __exit_status,
+
+        #[cfg(any(target_arch = "aarch64",
+                  target_arch = "sparc64",
+                  all(target_pointer_width = "32",
+                      not(target_arch = "x86_64"))))]
+        pub ut_session: ::c_long,
+        #[cfg(any(target_arch = "aarch64",
+                  target_arch = "sparc64",
+                  all(target_pointer_width = "32",
+                      not(target_arch = "x86_64"))))]
+        pub ut_tv: ::timeval,
+
+        #[cfg(not(any(target_arch = "aarch64",
+                      target_arch = "sparc64",
+                      all(target_pointer_width = "32",
+                          not(target_arch = "x86_64")))))]
+        pub ut_session: ::int32_t,
+        #[cfg(not(any(target_arch = "aarch64",
+                      target_arch = "sparc64",
+                      all(target_pointer_width = "32",
+                          not(target_arch = "x86_64")))))]
+        pub ut_tv: __timeval,
+
+        pub ut_addr_v6: [::int32_t; 4],
+        __glibc_reserved: [::c_char; 20],
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: ::sigset_t,
+        #[cfg(target_arch = "sparc64")]
+        __reserved0: ::c_int,
+        pub sa_flags: ::c_int,
+        pub sa_restorer: ::dox::Option,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        pub _pad: [::c_int; 29],
+        #[cfg(target_arch = "x86_64")]
+        _align: [u64; 0],
+        #[cfg(not(target_arch = "x86_64"))]
+        _align: [usize; 0],
+    }
+
+    pub struct glob64_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut ::c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct statfs {
+        pub f_type: __fsword_t,
+        pub f_bsize: __fsword_t,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+
+        pub f_namelen: __fsword_t,
+        pub f_frsize: __fsword_t,
+        f_spare: [__fsword_t; 5],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        #[cfg(not(target_arch = "sparc64"))]
+        pub c_ispeed: ::speed_t,
+        #[cfg(not(target_arch = "sparc64"))]
+        pub c_ospeed: ::speed_t,
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    // FIXME this is actually a union
+    pub struct sem_t {
+        #[cfg(target_pointer_width = "32")]
+        __size: [::c_char; 16],
+        #[cfg(target_pointer_width = "64")]
+        __size: [::c_char; 32],
+        __align: [::c_long; 0],
+    }
+
+    pub struct mallinfo {
+        pub arena: ::c_int,
+        pub ordblks: ::c_int,
+        pub smblks: ::c_int,
+        pub hblks: ::c_int,
+        pub hblkhd: ::c_int,
+        pub usmblks: ::c_int,
+        pub fsmblks: ::c_int,
+        pub uordblks: ::c_int,
+        pub fordblks: ::c_int,
+        pub keepcost: ::c_int,
+    }
+
+    pub struct nlmsghdr {
+        pub nlmsg_len: u32,
+        pub nlmsg_type: u16,
+        pub nlmsg_flags: u16,
+        pub nlmsg_seq: u32,
+        pub nlmsg_pid: u32,
+    }
+
+    pub struct nlmsgerr {
+        pub error: ::c_int,
+        pub msg: nlmsghdr,
+    }
+
+    pub struct nl_pktinfo {
+        pub group: u32,
+    }
+
+    pub struct nl_mmap_req {
+        pub nm_block_size: ::c_uint,
+        pub nm_block_nr: ::c_uint,
+        pub nm_frame_size: ::c_uint,
+        pub nm_frame_nr: ::c_uint,
+    }
+
+    pub struct nl_mmap_hdr {
+        pub nm_status: ::c_uint,
+        pub nm_len: ::c_uint,
+        pub nm_group: u32,
+        pub nm_pid: u32,
+        pub nm_uid: u32,
+        pub nm_gid: u32,
+    }
+
+    pub struct nlattr {
+        pub nla_len: u16,
+        pub nla_type: u16,
+    }
+
+    pub struct rtentry {
+        pub rt_pad1: ::c_ulong,
+        pub rt_dst: ::sockaddr,
+        pub rt_gateway: ::sockaddr,
+        pub rt_genmask: ::sockaddr,
+        pub rt_flags: ::c_ushort,
+        pub rt_pad2: ::c_short,
+        pub rt_pad3: ::c_ulong,
+        pub rt_tos: ::c_uchar,
+        pub rt_class: ::c_uchar,
+        #[cfg(target_pointer_width = "64")]
+        pub rt_pad4: [::c_short; 3usize],
+        #[cfg(not(target_pointer_width = "64"))]
+        pub rt_pad4: ::c_short,
+        pub rt_metric: ::c_short,
+        pub rt_dev: *mut ::c_char,
+        pub rt_mtu: ::c_ulong,
+        pub rt_window: ::c_ulong,
+        pub rt_irtt: ::c_ushort,
+    }
+}
+
+pub const __UT_LINESIZE: usize = 32;
+pub const __UT_NAMESIZE: usize = 32;
+pub const __UT_HOSTSIZE: usize = 256;
+pub const EMPTY: ::c_short = 0;
+pub const RUN_LVL: ::c_short = 1;
+pub const BOOT_TIME: ::c_short = 2;
+pub const NEW_TIME: ::c_short = 3;
+pub const OLD_TIME: ::c_short = 4;
+pub const INIT_PROCESS: ::c_short = 5;
+pub const LOGIN_PROCESS: ::c_short = 6;
+pub const USER_PROCESS: ::c_short = 7;
+pub const DEAD_PROCESS: ::c_short = 8;
+pub const ACCOUNTING: ::c_short = 9;
+
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_AS: ::c_int = 9;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+pub const RLIM_INFINITY: ::rlim_t = !0;
+pub const RLIMIT_RTTIME: ::c_int = 15;
+pub const RLIMIT_NLIMITS: ::c_int = 16;
+
+pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
+
+pub const SOL_RXRPC: ::c_int = 272;
+pub const SOL_PPPOL2TP: ::c_int = 273;
+pub const SOL_BLUETOOTH: ::c_int = 274;
+pub const SOL_PNPIPE: ::c_int = 275;
+pub const SOL_RDS: ::c_int = 276;
+pub const SOL_IUCV: ::c_int = 277;
+pub const SOL_CAIF: ::c_int = 278;
+pub const SOL_ALG: ::c_int = 279;
+pub const SOL_NFC: ::c_int = 280;
+
+pub const MSG_TRYHARD: ::c_int = 4;
+
+pub const LC_PAPER: ::c_int = 7;
+pub const LC_NAME: ::c_int = 8;
+pub const LC_ADDRESS: ::c_int = 9;
+pub const LC_TELEPHONE: ::c_int = 10;
+pub const LC_MEASUREMENT: ::c_int = 11;
+pub const LC_IDENTIFICATION: ::c_int = 12;
+pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
+pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
+pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
+pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
+pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
+pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
+pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
+                               | ::LC_NUMERIC_MASK
+                               | ::LC_TIME_MASK
+                               | ::LC_COLLATE_MASK
+                               | ::LC_MONETARY_MASK
+                               | ::LC_MESSAGES_MASK
+                               | LC_PAPER_MASK
+                               | LC_NAME_MASK
+                               | LC_ADDRESS_MASK
+                               | LC_TELEPHONE_MASK
+                               | LC_MEASUREMENT_MASK
+                               | LC_IDENTIFICATION_MASK;
+
+pub const MAP_ANON: ::c_int = 0x0020;
+pub const MAP_ANONYMOUS: ::c_int = 0x0020;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+pub const SOCK_DCCP: ::c_int = 6;
+pub const SOCK_PACKET: ::c_int = 10;
+
+pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
+pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
+pub const TCP_THIN_DUPACK: ::c_int = 17;
+pub const TCP_USER_TIMEOUT: ::c_int = 18;
+pub const TCP_REPAIR: ::c_int = 19;
+pub const TCP_REPAIR_QUEUE: ::c_int = 20;
+pub const TCP_QUEUE_SEQ: ::c_int = 21;
+pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
+pub const TCP_FASTOPEN: ::c_int = 23;
+pub const TCP_TIMESTAMP: ::c_int = 24;
+
+/* DCCP socket options */
+pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
+pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
+pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
+pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
+pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
+pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
+pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
+pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
+pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
+pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
+pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
+pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
+pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
+pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
+pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
+pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
+
+/// maximum number of services provided on the same listening port
+pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
+
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+
+pub const SIGEV_THREAD_ID: ::c_int = 4;
+
+pub const BUFSIZ: ::c_uint = 8192;
+pub const TMP_MAX: ::c_uint = 238328;
+pub const FOPEN_MAX: ::c_uint = 16;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
+pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
+pub const _SC_PII: ::c_int = 53;
+pub const _SC_PII_XTI: ::c_int = 54;
+pub const _SC_PII_SOCKET: ::c_int = 55;
+pub const _SC_PII_INTERNET: ::c_int = 56;
+pub const _SC_PII_OSI: ::c_int = 57;
+pub const _SC_POLL: ::c_int = 58;
+pub const _SC_SELECT: ::c_int = 59;
+pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
+pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
+pub const _SC_PII_OSI_COTS: ::c_int = 63;
+pub const _SC_PII_OSI_CLTS: ::c_int = 64;
+pub const _SC_PII_OSI_M: ::c_int = 65;
+pub const _SC_T_IOV_MAX: ::c_int = 66;
+pub const _SC_2_C_VERSION: ::c_int = 96;
+pub const _SC_CHAR_BIT: ::c_int = 101;
+pub const _SC_CHAR_MAX: ::c_int = 102;
+pub const _SC_CHAR_MIN: ::c_int = 103;
+pub const _SC_INT_MAX: ::c_int = 104;
+pub const _SC_INT_MIN: ::c_int = 105;
+pub const _SC_LONG_BIT: ::c_int = 106;
+pub const _SC_WORD_BIT: ::c_int = 107;
+pub const _SC_MB_LEN_MAX: ::c_int = 108;
+pub const _SC_SSIZE_MAX: ::c_int = 110;
+pub const _SC_SCHAR_MAX: ::c_int = 111;
+pub const _SC_SCHAR_MIN: ::c_int = 112;
+pub const _SC_SHRT_MAX: ::c_int = 113;
+pub const _SC_SHRT_MIN: ::c_int = 114;
+pub const _SC_UCHAR_MAX: ::c_int = 115;
+pub const _SC_UINT_MAX: ::c_int = 116;
+pub const _SC_ULONG_MAX: ::c_int = 117;
+pub const _SC_USHRT_MAX: ::c_int = 118;
+pub const _SC_NL_ARGMAX: ::c_int = 119;
+pub const _SC_NL_LANGMAX: ::c_int = 120;
+pub const _SC_NL_MSGMAX: ::c_int = 121;
+pub const _SC_NL_NMAX: ::c_int = 122;
+pub const _SC_NL_SETMAX: ::c_int = 123;
+pub const _SC_NL_TEXTMAX: ::c_int = 124;
+pub const _SC_BASE: ::c_int = 134;
+pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
+pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
+pub const _SC_DEVICE_IO: ::c_int = 140;
+pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
+pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
+pub const _SC_FD_MGMT: ::c_int = 143;
+pub const _SC_FIFO: ::c_int = 144;
+pub const _SC_PIPE: ::c_int = 145;
+pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
+pub const _SC_FILE_LOCKING: ::c_int = 147;
+pub const _SC_FILE_SYSTEM: ::c_int = 148;
+pub const _SC_MULTI_PROCESS: ::c_int = 150;
+pub const _SC_SINGLE_PROCESS: ::c_int = 151;
+pub const _SC_NETWORKING: ::c_int = 152;
+pub const _SC_REGEX_VERSION: ::c_int = 156;
+pub const _SC_SIGNALS: ::c_int = 158;
+pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
+pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
+pub const _SC_USER_GROUPS: ::c_int = 166;
+pub const _SC_USER_GROUPS_R: ::c_int = 167;
+pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
+pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
+pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
+pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
+pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
+pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
+pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
+pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
+pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
+pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
+pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
+pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
+pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
+pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
+pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
+pub const O_ACCMODE: ::c_int = 3;
+pub const ST_RELATIME: ::c_ulong = 4096;
+pub const NI_MAXHOST: ::socklen_t = 1025;
+
+pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
+pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
+pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
+pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
+pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
+pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
+pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
+pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
+pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
+pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
+pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
+pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
+pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
+pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
+pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
+pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
+pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
+pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
+pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
+pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
+pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
+pub const TMPFS_MAGIC: ::c_long = 0x01021994;
+pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
+
+pub const VEOF: usize = 4;
+
+pub const CPU_SETSIZE: ::c_int = 0x400;
+
+pub const PTRACE_TRACEME: ::c_uint = 0;
+pub const PTRACE_PEEKTEXT: ::c_uint = 1;
+pub const PTRACE_PEEKDATA: ::c_uint = 2;
+pub const PTRACE_PEEKUSER: ::c_uint = 3;
+pub const PTRACE_POKETEXT: ::c_uint = 4;
+pub const PTRACE_POKEDATA: ::c_uint = 5;
+pub const PTRACE_POKEUSER: ::c_uint = 6;
+pub const PTRACE_CONT: ::c_uint = 7;
+pub const PTRACE_KILL: ::c_uint = 8;
+pub const PTRACE_SINGLESTEP: ::c_uint = 9;
+pub const PTRACE_ATTACH: ::c_uint = 16;
+pub const PTRACE_SYSCALL: ::c_uint = 24;
+pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
+pub const PTRACE_GETREGSET: ::c_uint = 0x4204;
+pub const PTRACE_SETREGSET: ::c_uint = 0x4205;
+pub const PTRACE_SEIZE: ::c_uint = 0x4206;
+pub const PTRACE_INTERRUPT: ::c_uint = 0x4207;
+pub const PTRACE_LISTEN: ::c_uint = 0x4208;
+pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209;
+
+pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+
+pub const SEEK_DATA: ::c_int = 3;
+pub const SEEK_HOLE: ::c_int = 4;
+
+pub const TCSANOW: ::c_int = 0;
+pub const TCSADRAIN: ::c_int = 1;
+pub const TCSAFLUSH: ::c_int = 2;
+
+pub const TIOCLINUX: ::c_ulong = 0x541C;
+pub const TIOCGSERIAL: ::c_ulong = 0x541E;
+
+pub const RTLD_DEEPBIND: ::c_int = 0x8;
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+pub const RTLD_NOLOAD: ::c_int = 0x4;
+
+pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
+pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
+pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
+pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
+pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
+
+pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
+pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
+pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
+pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
+pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
+pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
+pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
+pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
+
+pub const NETLINK_ROUTE: ::c_int = 0;
+pub const NETLINK_UNUSED: ::c_int = 1;
+pub const NETLINK_USERSOCK: ::c_int = 2;
+pub const NETLINK_FIREWALL: ::c_int = 3;
+pub const NETLINK_SOCK_DIAG: ::c_int = 4;
+pub const NETLINK_NFLOG: ::c_int = 5;
+pub const NETLINK_XFRM: ::c_int = 6;
+pub const NETLINK_SELINUX: ::c_int = 7;
+pub const NETLINK_ISCSI: ::c_int = 8;
+pub const NETLINK_AUDIT: ::c_int = 9;
+pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
+pub const NETLINK_CONNECTOR: ::c_int = 11;
+pub const NETLINK_NETFILTER: ::c_int = 12;
+pub const NETLINK_IP6_FW: ::c_int = 13;
+pub const NETLINK_DNRTMSG: ::c_int = 14;
+pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
+pub const NETLINK_GENERIC: ::c_int = 16;
+pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
+pub const NETLINK_ECRYPTFS: ::c_int = 19;
+pub const NETLINK_RDMA: ::c_int = 20;
+pub const NETLINK_CRYPTO: ::c_int = 21;
+pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
+
+pub const MAX_LINKS: ::c_int = 32;
+
+pub const NLM_F_REQUEST: ::c_int = 1;
+pub const NLM_F_MULTI: ::c_int = 2;
+pub const NLM_F_ACK: ::c_int = 4;
+pub const NLM_F_ECHO: ::c_int = 8;
+pub const NLM_F_DUMP_INTR: ::c_int = 16;
+pub const NLM_F_DUMP_FILTERED: ::c_int = 32;
+
+pub const NLM_F_ROOT: ::c_int = 0x100;
+pub const NLM_F_MATCH: ::c_int = 0x200;
+pub const NLM_F_ATOMIC: ::c_int = 0x400;
+pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
+
+pub const NLM_F_REPLACE: ::c_int = 0x100;
+pub const NLM_F_EXCL: ::c_int = 0x200;
+pub const NLM_F_CREATE: ::c_int = 0x400;
+pub const NLM_F_APPEND: ::c_int = 0x800;
+
+pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
+pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
+pub const NETLINK_PKTINFO: ::c_int = 3;
+pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
+pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
+pub const NETLINK_RX_RING: ::c_int = 6;
+pub const NETLINK_TX_RING: ::c_int = 7;
+pub const NETLINK_LISTEN_ALL_NSID: ::c_int = 8;
+pub const NETLINK_LIST_MEMBERSHIPS: ::c_int = 9;
+pub const NETLINK_CAP_ACK: ::c_int = 10;
+
+pub const NLA_F_NESTED: ::c_int = 1 << 15;
+pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
+pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
+
+pub const NLA_ALIGNTO: ::c_int = 4;
+
+pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
+
+pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1;
+pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+pub const NF_NETDEV_INGRESS: ::c_int = 0;
+pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
+
+pub const NFPROTO_INET: ::c_int = 1;
+pub const NFPROTO_NETDEV: ::c_int = 5;
+
+// linux/netfilter/nf_tables.h
+cfg_if!{
+    if #[cfg(any(target_arch = "arm", target_arch = "powerpc",
+                 target_arch = "powerpc64", target_arch = "aarch64"))] {
+        pub const NFT_TABLE_MAXNAMELEN: ::c_int = 32;
+        pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 32;
+        pub const NFT_SET_MAXNAMELEN: ::c_int = 32;
+        pub const NFT_OBJ_MAXNAMELEN: ::c_int = 32;
+    } else if #[cfg(target_arch = "sparc64")] {
+        pub const NFT_TABLE_MAXNAMELEN: ::c_int = 32;
+        pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 32;
+        pub const NFT_SET_MAXNAMELEN: ::c_int = 32;
+    } else {
+        pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
+        pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
+        pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
+        pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
+    }
+}
+pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
+
+pub const NFT_REG_VERDICT: ::c_int = 0;
+pub const NFT_REG_1: ::c_int = 1;
+pub const NFT_REG_2: ::c_int = 2;
+pub const NFT_REG_3: ::c_int = 3;
+pub const NFT_REG_4: ::c_int = 4;
+pub const __NFT_REG_MAX: ::c_int = 5;
+pub const NFT_REG32_00: ::c_int = 8;
+pub const NFT_REG32_01: ::c_int = 9;
+pub const NFT_REG32_02: ::c_int = 10;
+pub const NFT_REG32_03: ::c_int = 11;
+pub const NFT_REG32_04: ::c_int = 12;
+pub const NFT_REG32_05: ::c_int = 13;
+pub const NFT_REG32_06: ::c_int = 14;
+pub const NFT_REG32_07: ::c_int = 15;
+pub const NFT_REG32_08: ::c_int = 16;
+pub const NFT_REG32_09: ::c_int = 17;
+pub const NFT_REG32_10: ::c_int = 18;
+pub const NFT_REG32_11: ::c_int = 19;
+pub const NFT_REG32_12: ::c_int = 20;
+pub const NFT_REG32_13: ::c_int = 21;
+pub const NFT_REG32_14: ::c_int = 22;
+pub const NFT_REG32_15: ::c_int = 23;
+
+pub const NFT_REG_SIZE: ::c_int = 16;
+pub const NFT_REG32_SIZE: ::c_int = 4;
+
+pub const NFT_CONTINUE: ::c_int = -1;
+pub const NFT_BREAK: ::c_int = -2;
+pub const NFT_JUMP: ::c_int = -3;
+pub const NFT_GOTO: ::c_int = -4;
+pub const NFT_RETURN: ::c_int = -5;
+
+pub const NFT_MSG_NEWTABLE: ::c_int = 0;
+pub const NFT_MSG_GETTABLE: ::c_int = 1;
+pub const NFT_MSG_DELTABLE: ::c_int = 2;
+pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
+pub const NFT_MSG_GETCHAIN: ::c_int = 4;
+pub const NFT_MSG_DELCHAIN: ::c_int = 5;
+pub const NFT_MSG_NEWRULE: ::c_int = 6;
+pub const NFT_MSG_GETRULE: ::c_int = 7;
+pub const NFT_MSG_DELRULE: ::c_int = 8;
+pub const NFT_MSG_NEWSET: ::c_int = 9;
+pub const NFT_MSG_GETSET: ::c_int = 10;
+pub const NFT_MSG_DELSET: ::c_int = 11;
+pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
+pub const NFT_MSG_GETSETELEM: ::c_int = 13;
+pub const NFT_MSG_DELSETELEM: ::c_int = 14;
+pub const NFT_MSG_NEWGEN: ::c_int = 15;
+pub const NFT_MSG_GETGEN: ::c_int = 16;
+pub const NFT_MSG_TRACE: ::c_int = 17;
+cfg_if! {
+    if #[cfg(not(target_arch = "sparc64"))] {
+        pub const NFT_MSG_NEWOBJ: ::c_int = 18;
+        pub const NFT_MSG_GETOBJ: ::c_int = 19;
+        pub const NFT_MSG_DELOBJ: ::c_int = 20;
+        pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
+        pub const NFT_MSG_MAX: ::c_int = 22;
+    } else {
+        pub const NFT_MSG_MAX: ::c_int = 18;
+    }
+}
+
+pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
+pub const NFT_SET_CONSTANT: ::c_int = 0x2;
+pub const NFT_SET_INTERVAL: ::c_int = 0x4;
+pub const NFT_SET_MAP: ::c_int = 0x8;
+pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
+pub const NFT_SET_EVAL: ::c_int = 0x20;
+
+pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
+pub const NFT_SET_POL_MEMORY: ::c_int = 1;
+
+pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
+
+pub const NFT_DATA_VALUE: ::c_uint = 0;
+pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
+
+pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
+
+pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
+
+pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
+pub const NFT_BYTEORDER_HTON: ::c_int = 1;
+
+pub const NFT_CMP_EQ: ::c_int = 0;
+pub const NFT_CMP_NEQ: ::c_int = 1;
+pub const NFT_CMP_LT: ::c_int = 2;
+pub const NFT_CMP_LTE: ::c_int = 3;
+pub const NFT_CMP_GT: ::c_int = 4;
+pub const NFT_CMP_GTE: ::c_int = 5;
+
+pub const NFT_RANGE_EQ: ::c_int = 0;
+pub const NFT_RANGE_NEQ: ::c_int = 1;
+
+pub const NFT_LOOKUP_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
+pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
+
+pub const NFT_DYNSET_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
+pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
+pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
+
+pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
+pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
+
+pub const NFT_META_LEN: ::c_int = 0;
+pub const NFT_META_PROTOCOL: ::c_int = 1;
+pub const NFT_META_PRIORITY: ::c_int = 2;
+pub const NFT_META_MARK: ::c_int = 3;
+pub const NFT_META_IIF: ::c_int = 4;
+pub const NFT_META_OIF: ::c_int = 5;
+pub const NFT_META_IIFNAME: ::c_int = 6;
+pub const NFT_META_OIFNAME: ::c_int = 7;
+pub const NFT_META_IIFTYPE: ::c_int = 8;
+pub const NFT_META_OIFTYPE: ::c_int = 9;
+pub const NFT_META_SKUID: ::c_int = 10;
+pub const NFT_META_SKGID: ::c_int = 11;
+pub const NFT_META_NFTRACE: ::c_int = 12;
+pub const NFT_META_RTCLASSID: ::c_int = 13;
+pub const NFT_META_SECMARK: ::c_int = 14;
+pub const NFT_META_NFPROTO: ::c_int = 15;
+pub const NFT_META_L4PROTO: ::c_int = 16;
+pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
+pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
+pub const NFT_META_PKTTYPE: ::c_int = 19;
+pub const NFT_META_CPU: ::c_int = 20;
+pub const NFT_META_IIFGROUP: ::c_int = 21;
+pub const NFT_META_OIFGROUP: ::c_int = 22;
+pub const NFT_META_CGROUP: ::c_int = 23;
+pub const NFT_META_PRANDOM: ::c_int = 24;
+
+pub const NFT_CT_STATE: ::c_int = 0;
+pub const NFT_CT_DIRECTION: ::c_int = 1;
+pub const NFT_CT_STATUS: ::c_int = 2;
+pub const NFT_CT_MARK: ::c_int = 3;
+pub const NFT_CT_SECMARK: ::c_int = 4;
+pub const NFT_CT_EXPIRATION: ::c_int = 5;
+pub const NFT_CT_HELPER: ::c_int = 6;
+pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
+pub const NFT_CT_SRC: ::c_int = 8;
+pub const NFT_CT_DST: ::c_int = 9;
+pub const NFT_CT_PROTOCOL: ::c_int = 10;
+pub const NFT_CT_PROTO_SRC: ::c_int = 11;
+pub const NFT_CT_PROTO_DST: ::c_int = 12;
+pub const NFT_CT_LABELS: ::c_int = 13;
+pub const NFT_CT_PKTS: ::c_int = 14;
+pub const NFT_CT_BYTES: ::c_int = 15;
+
+pub const NFT_LIMIT_PKTS: ::c_int = 0;
+pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
+
+pub const NFT_LIMIT_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
+pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
+pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
+
+pub const NFT_QUOTA_F_INV: ::c_int = (1 << 0);
+
+pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
+pub const NFT_REJECT_TCP_RST: ::c_int = 1;
+pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
+
+pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
+pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
+pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
+pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
+
+pub const NFT_NAT_SNAT: ::c_int = 0;
+pub const NFT_NAT_DNAT: ::c_int = 1;
+
+pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
+pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
+pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
+pub const NFT_TRACETYPE_RULE: ::c_int = 3;
+
+pub const NFT_NG_INCREMENTAL: ::c_int = 0;
+pub const NFT_NG_RANDOM: ::c_int = 1;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
+cfg_if! {
+    if #[cfg(any(target_arch = "arm", target_arch = "x86",
+                 target_arch = "x86_64"))] {
+        pub const PTHREAD_STACK_MIN: ::size_t = 16384;
+    } else if #[cfg(target_arch = "sparc64")] {
+        pub const PTHREAD_STACK_MIN: ::size_t = 0x6000;
+    } else {
+        pub const PTHREAD_STACK_MIN: ::size_t = 131072;
+    }
+}
+pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3;
+
+f! {
+    pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
+        return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
+    }
+}
+
+extern {
+    pub fn utmpxname(file: *const ::c_char) -> ::c_int;
+    pub fn getutxent() -> *mut utmpx;
+    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
+    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
+    pub fn setutxent();
+    pub fn endutxent();
+    pub fn getpt() -> ::c_int;
+}
+
+#[link(name = "util")]
+extern {
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+    pub fn backtrace(buf: *mut *mut ::c_void,
+                     sz: ::c_int) -> ::c_int;
+    pub fn glob64(pattern: *const ::c_char,
+                  flags: ::c_int,
+                  errfunc: ::dox::Option ::c_int>,
+                  pglob: *mut glob64_t) -> ::c_int;
+    pub fn globfree64(pglob: *mut glob64_t);
+    pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
+    pub fn pthread_attr_getaffinity_np(attr: *const ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *mut ::cpu_set_t) -> ::c_int;
+    pub fn pthread_attr_setaffinity_np(attr: *mut ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *const ::cpu_set_t) -> ::c_int;
+    pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::__priority_which_t, who: ::id_t,
+                                       prio: ::c_int) -> ::c_int;
+    pub fn pthread_getaffinity_np(thread: ::pthread_t,
+                                  cpusetsize: ::size_t,
+                                  cpuset: *mut ::cpu_set_t) -> ::c_int;
+    pub fn pthread_setaffinity_np(thread: ::pthread_t,
+                                  cpusetsize: ::size_t,
+                                  cpuset: *const ::cpu_set_t) -> ::c_int;
+    pub fn pthread_rwlockattr_getkind_np(attr: *const ::pthread_rwlockattr_t,
+                                         val: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_setkind_np(attr: *mut ::pthread_rwlockattr_t,
+                                         val: ::c_int) -> ::c_int;
+    pub fn sched_getcpu() -> ::c_int;
+    pub fn mallinfo() -> ::mallinfo;
+    pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
+    pub fn getauxval(type_: ::c_ulong) -> ::c_ulong;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwent_r")]
+    pub fn getpwent_r(pwd: *mut ::unix::notbsd::linux::passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::unix::notbsd
+                                        ::linux::passwd) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getgrent_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrent_r")]
+    pub fn getgrent_r(grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86",
+                 target_arch = "arm",
+                 target_arch = "powerpc"))] {
+        mod b32;
+        pub use self::b32::*;
+    } else if #[cfg(any(target_arch = "x86_64",
+                        target_arch = "aarch64",
+                        target_arch = "powerpc64",
+                        target_arch = "sparc64"))] {
+        mod b64;
+        pub use self::b64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/linux/s390x.rs b/rust/vendor/libc/src/unix/notbsd/linux/s390x.rs
new file mode 100644
index 00000000..61745a36
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/linux/s390x.rs
@@ -0,0 +1,1327 @@
+pub type blkcnt_t = i64;
+pub type blksize_t = i64;
+pub type c_char = u8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type fsblkcnt_t = u64;
+pub type fsfilcnt_t = u64;
+pub type ino_t = u64;
+pub type nlink_t = u64;
+pub type off_t = i64;
+pub type rlim_t = u64;
+pub type suseconds_t = i64;
+pub type time_t = i64;
+pub type wchar_t = i32;
+pub type greg_t = u64;
+pub type clock_t = i64;
+pub type shmatt_t = ::c_ulong;
+pub type msgqnum_t = ::c_ulong;
+pub type msglen_t = ::c_ulong;
+pub type __fsword_t = ::c_long;
+pub type __priority_which_t = ::c_uint;
+pub type __u64 = u64;
+
+s! {
+    pub struct aiocb {
+        pub aio_fildes: ::c_int,
+        pub aio_lio_opcode: ::c_int,
+        pub aio_reqprio: ::c_int,
+        pub aio_buf: *mut ::c_void,
+        pub aio_nbytes: ::size_t,
+        pub aio_sigevent: ::sigevent,
+        __next_prio: *mut aiocb,
+        __abs_prio: ::c_int,
+        __policy: ::c_int,
+        __error_code: ::c_int,
+        __return_value: ::ssize_t,
+        pub aio_offset: off_t,
+        #[cfg(target_pointer_width = "32")]
+        __unused1: [::c_char; 4],
+        __glibc_reserved: [::c_char; 32]
+    }
+
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        st_pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        __glibc_reserved: [::c_long; 3],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino64_t,
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        st_pad0: ::c_int,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt64_t,
+        __glibc_reserved: [::c_long; 3],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [::c_ulong; 7]
+    }
+
+    pub struct sigaction {
+        pub sa_sigaction: ::sighandler_t,
+        __glibc_reserved0: ::c_int,
+        pub sa_flags: ::c_int,
+        pub sa_restorer: ::dox::Option,
+        pub sa_mask: sigset_t,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t,
+    }
+
+    pub struct sigset_t {
+        __size: [::c_ulong; 16],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_code: ::c_int,
+        _pad: ::c_int,
+        _pad2: [::c_long; 14],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::mode_t,
+        pub __seq: ::c_ushort,
+        __pad1: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_uint,
+        pub f_bsize: ::c_uint,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_uint,
+        pub f_frsize: ::c_uint,
+        pub f_flags: ::c_uint,
+        f_spare: [::c_uint; 4],
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 0],
+    }
+
+    pub struct glob64_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut ::c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_pid: ::pid_t,
+    }
+
+    // FIXME this is actually a union
+    pub struct sem_t {
+        __size: [::c_char; 32],
+        __align: [::c_long; 0],
+    }
+
+    pub struct __psw_t {
+        pub mask: u64,
+        pub addr: u64,
+    }
+
+    // FIXME: This is actually a union.
+    pub struct fpreg_t {
+        pub d: ::c_double,
+        // f: ::c_float,
+    }
+
+    pub struct fpregset_t {
+        pub fpc: u32,
+        __pad: u32,
+        pub fprs: [fpreg_t; 16],
+    }
+
+    pub struct mcontext_t {
+        pub psw: __psw_t,
+        pub gregs: [u64; 16],
+        pub aregs: [u32; 16],
+        pub fpregs: fpregset_t,
+    }
+
+    pub struct ucontext_t {
+        pub uc_flags: ::c_ulong,
+        pub uc_link: *mut ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_mcontext: mcontext_t,
+        pub uc_sigmask: ::sigset_t,
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct statfs64 {
+        pub f_type: ::c_uint,
+        pub f_bsize: ::c_uint,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: ::c_uint,
+        pub f_frsize: ::c_uint,
+        pub f_flags: ::c_uint,
+        pub f_spare: [::c_uint; 4],
+    }
+
+    pub struct statvfs64 {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: u64,
+        pub f_files: u64,
+        pub f_ffree: u64,
+        pub f_favail: u64,
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+}
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+pub const O_LARGEFILE: ::c_int = 0;
+pub const O_NOATIME: ::c_int = 0o1000000;
+pub const O_CLOEXEC: ::c_int = 0x80000;
+pub const O_PATH: ::c_int = 0o10000000;
+pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const POSIX_FADV_DONTNEED: ::c_int = 6;
+pub const POSIX_FADV_NOREUSE: ::c_int = 7;
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
+
+pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
+    ::pthread_mutex_t {
+        __align: [],
+        size: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        ],
+    };
+
+pub const EADDRINUSE: ::c_int = 98;
+pub const EADDRNOTAVAIL: ::c_int = 99;
+pub const ECONNABORTED: ::c_int = 103;
+pub const ECONNREFUSED: ::c_int = 111;
+pub const ECONNRESET: ::c_int = 104;
+pub const EDEADLK: ::c_int = 35;
+pub const ENOSYS: ::c_int = 38;
+pub const ENOTCONN: ::c_int = 107;
+pub const ETIMEDOUT: ::c_int = 110;
+pub const FIOCLEX: ::c_ulong = 0x5451;
+pub const FIONBIO: ::c_ulong = 0x5421;
+pub const MAP_ANON: ::c_int = 0x20;
+pub const O_ACCMODE: ::c_int = 3;
+pub const O_APPEND: ::c_int = 1024;
+pub const O_CREAT: ::c_int = 64;
+pub const O_EXCL: ::c_int = 128;
+pub const O_NONBLOCK: ::c_int = 2048;
+pub const PTHREAD_STACK_MIN: ::size_t = 16384;
+pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3;
+pub const RLIM_INFINITY: ::rlim_t = 0xffffffffffffffff;
+pub const SA_NOCLDWAIT: ::c_int = 2;
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 4;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGSTKSZ: ::size_t = 0x2000;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+pub const SIG_SETMASK: ::c_int = 2;
+pub const SOCK_DGRAM: ::c_int = 2;
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOL_SOCKET: ::c_int = 1;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_ERROR: ::c_int = 4;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_PROTOCOL: ::c_int = 38;
+pub const SO_DOMAIN: ::c_int = 39;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_BUSY_POLL: ::c_int = 46;
+
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_AS: ::c_int = 9;
+pub const RLIMIT_NPROC: ::c_int = 6;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+pub const RLIMIT_RTTIME: ::c_int = 15;
+pub const RLIMIT_NLIMITS: ::c_int = 16;
+
+pub const O_NOCTTY: ::c_int = 256;
+pub const O_SYNC: ::c_int = 1052672;
+pub const O_RSYNC: ::c_int = 1052672;
+pub const O_DSYNC: ::c_int = 4096;
+pub const O_FSYNC: ::c_int = 0x101000;
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+
+pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
+
+pub const LC_PAPER: ::c_int = 7;
+pub const LC_NAME: ::c_int = 8;
+pub const LC_ADDRESS: ::c_int = 9;
+pub const LC_TELEPHONE: ::c_int = 10;
+pub const LC_MEASUREMENT: ::c_int = 11;
+pub const LC_IDENTIFICATION: ::c_int = 12;
+pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
+pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
+pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
+pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
+pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
+pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
+pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
+                               | ::LC_NUMERIC_MASK
+                               | ::LC_TIME_MASK
+                               | ::LC_COLLATE_MASK
+                               | ::LC_MONETARY_MASK
+                               | ::LC_MESSAGES_MASK
+                               | LC_PAPER_MASK
+                               | LC_NAME_MASK
+                               | LC_ADDRESS_MASK
+                               | LC_TELEPHONE_MASK
+                               | LC_MEASUREMENT_MASK
+                               | LC_IDENTIFICATION_MASK;
+
+pub const MAP_ANONYMOUS: ::c_int = 0x0020;
+pub const MAP_GROWSDOWN: ::c_int = 0x0100;
+pub const MAP_DENYWRITE: ::c_int = 0x0800;
+pub const MAP_EXECUTABLE: ::c_int = 0x01000;
+pub const MAP_LOCKED: ::c_int = 0x02000;
+pub const MAP_NORESERVE: ::c_int = 0x04000;
+pub const MAP_POPULATE: ::c_int = 0x08000;
+pub const MAP_NONBLOCK: ::c_int = 0x010000;
+pub const MAP_STACK: ::c_int = 0x020000;
+
+pub const EDEADLOCK: ::c_int = 35;
+pub const ENAMETOOLONG: ::c_int = 36;
+pub const ENOLCK: ::c_int = 37;
+pub const ENOTEMPTY: ::c_int = 39;
+pub const ELOOP: ::c_int = 40;
+pub const ENOMSG: ::c_int = 42;
+pub const EIDRM: ::c_int = 43;
+pub const ECHRNG: ::c_int = 44;
+pub const EL2NSYNC: ::c_int = 45;
+pub const EL3HLT: ::c_int = 46;
+pub const EL3RST: ::c_int = 47;
+pub const ELNRNG: ::c_int = 48;
+pub const EUNATCH: ::c_int = 49;
+pub const ENOCSI: ::c_int = 50;
+pub const EL2HLT: ::c_int = 51;
+pub const EBADE: ::c_int = 52;
+pub const EBADR: ::c_int = 53;
+pub const EXFULL: ::c_int = 54;
+pub const ENOANO: ::c_int = 55;
+pub const EBADRQC: ::c_int = 56;
+pub const EBADSLT: ::c_int = 57;
+pub const EMULTIHOP: ::c_int = 72;
+pub const EOVERFLOW: ::c_int = 75;
+pub const ENOTUNIQ: ::c_int = 76;
+pub const EBADFD: ::c_int = 77;
+pub const EBADMSG: ::c_int = 74;
+pub const EREMCHG: ::c_int = 78;
+pub const ELIBACC: ::c_int = 79;
+pub const ELIBBAD: ::c_int = 80;
+pub const ELIBSCN: ::c_int = 81;
+pub const ELIBMAX: ::c_int = 82;
+pub const ELIBEXEC: ::c_int = 83;
+pub const EILSEQ: ::c_int = 84;
+pub const ERESTART: ::c_int = 85;
+pub const ESTRPIPE: ::c_int = 86;
+pub const EUSERS: ::c_int = 87;
+pub const ENOTSOCK: ::c_int = 88;
+pub const EDESTADDRREQ: ::c_int = 89;
+pub const EMSGSIZE: ::c_int = 90;
+pub const EPROTOTYPE: ::c_int = 91;
+pub const ENOPROTOOPT: ::c_int = 92;
+pub const EPROTONOSUPPORT: ::c_int = 93;
+pub const ESOCKTNOSUPPORT: ::c_int = 94;
+pub const EOPNOTSUPP: ::c_int = 95;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 96;
+pub const EAFNOSUPPORT: ::c_int = 97;
+pub const ENETDOWN: ::c_int = 100;
+pub const ENETUNREACH: ::c_int = 101;
+pub const ENETRESET: ::c_int = 102;
+pub const ENOBUFS: ::c_int = 105;
+pub const EISCONN: ::c_int = 106;
+pub const ESHUTDOWN: ::c_int = 108;
+pub const ETOOMANYREFS: ::c_int = 109;
+pub const EHOSTDOWN: ::c_int = 112;
+pub const EHOSTUNREACH: ::c_int = 113;
+pub const EALREADY: ::c_int = 114;
+pub const EINPROGRESS: ::c_int = 115;
+pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
+pub const EDQUOT: ::c_int = 122;
+pub const ENOMEDIUM: ::c_int = 123;
+pub const EMEDIUMTYPE: ::c_int = 124;
+pub const ECANCELED: ::c_int = 125;
+pub const ENOKEY: ::c_int = 126;
+pub const EKEYEXPIRED: ::c_int = 127;
+pub const EKEYREVOKED: ::c_int = 128;
+pub const EKEYREJECTED: ::c_int = 129;
+pub const EOWNERDEAD: ::c_int = 130;
+pub const ENOTRECOVERABLE: ::c_int = 131;
+pub const EHWPOISON: ::c_int = 133;
+pub const ERFKILL: ::c_int = 132;
+
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SO_TYPE: ::c_int = 3;
+pub const SO_DONTROUTE: ::c_int = 5;
+pub const SO_SNDBUF: ::c_int = 7;
+pub const SO_RCVBUF: ::c_int = 8;
+pub const SO_KEEPALIVE: ::c_int = 9;
+pub const SO_OOBINLINE: ::c_int = 10;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_LINGER: ::c_int = 13;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_REUSEPORT: ::c_int = 15;
+pub const SO_PASSCRED: ::c_int = 16;
+pub const SO_PEERCRED: ::c_int = 17;
+pub const SO_RCVLOWAT: ::c_int = 18;
+pub const SO_SNDLOWAT: ::c_int = 19;
+pub const SO_ACCEPTCONN: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 32;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+
+pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
+pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
+pub const TCP_THIN_DUPACK: ::c_int = 17;
+pub const TCP_USER_TIMEOUT: ::c_int = 18;
+pub const TCP_REPAIR: ::c_int = 19;
+pub const TCP_REPAIR_QUEUE: ::c_int = 20;
+pub const TCP_QUEUE_SEQ: ::c_int = 21;
+pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
+pub const TCP_FASTOPEN: ::c_int = 23;
+pub const TCP_TIMESTAMP: ::c_int = 24;
+
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGURG: ::c_int = 23;
+pub const SIGIO: ::c_int = 29;
+pub const SIGSYS: ::c_int = 31;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGUNUSED: ::c_int = 31;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGPOLL: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIG_BLOCK: ::c_int = 0x000000;
+pub const SIG_UNBLOCK: ::c_int = 0x01;
+
+pub const BUFSIZ: ::c_uint = 8192;
+pub const TMP_MAX: ::c_uint = 238328;
+pub const FOPEN_MAX: ::c_uint = 16;
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
+pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
+pub const _SC_PII: ::c_int = 53;
+pub const _SC_PII_XTI: ::c_int = 54;
+pub const _SC_PII_SOCKET: ::c_int = 55;
+pub const _SC_PII_INTERNET: ::c_int = 56;
+pub const _SC_PII_OSI: ::c_int = 57;
+pub const _SC_POLL: ::c_int = 58;
+pub const _SC_SELECT: ::c_int = 59;
+pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
+pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
+pub const _SC_PII_OSI_COTS: ::c_int = 63;
+pub const _SC_PII_OSI_CLTS: ::c_int = 64;
+pub const _SC_PII_OSI_M: ::c_int = 65;
+pub const _SC_T_IOV_MAX: ::c_int = 66;
+pub const _SC_2_C_VERSION: ::c_int = 96;
+pub const _SC_CHAR_BIT: ::c_int = 101;
+pub const _SC_CHAR_MAX: ::c_int = 102;
+pub const _SC_CHAR_MIN: ::c_int = 103;
+pub const _SC_INT_MAX: ::c_int = 104;
+pub const _SC_INT_MIN: ::c_int = 105;
+pub const _SC_LONG_BIT: ::c_int = 106;
+pub const _SC_WORD_BIT: ::c_int = 107;
+pub const _SC_MB_LEN_MAX: ::c_int = 108;
+pub const _SC_SSIZE_MAX: ::c_int = 110;
+pub const _SC_SCHAR_MAX: ::c_int = 111;
+pub const _SC_SCHAR_MIN: ::c_int = 112;
+pub const _SC_SHRT_MAX: ::c_int = 113;
+pub const _SC_SHRT_MIN: ::c_int = 114;
+pub const _SC_UCHAR_MAX: ::c_int = 115;
+pub const _SC_UINT_MAX: ::c_int = 116;
+pub const _SC_ULONG_MAX: ::c_int = 117;
+pub const _SC_USHRT_MAX: ::c_int = 118;
+pub const _SC_NL_ARGMAX: ::c_int = 119;
+pub const _SC_NL_LANGMAX: ::c_int = 120;
+pub const _SC_NL_MSGMAX: ::c_int = 121;
+pub const _SC_NL_NMAX: ::c_int = 122;
+pub const _SC_NL_SETMAX: ::c_int = 123;
+pub const _SC_NL_TEXTMAX: ::c_int = 124;
+pub const _SC_BASE: ::c_int = 134;
+pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
+pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
+pub const _SC_DEVICE_IO: ::c_int = 140;
+pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
+pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
+pub const _SC_FD_MGMT: ::c_int = 143;
+pub const _SC_FIFO: ::c_int = 144;
+pub const _SC_PIPE: ::c_int = 145;
+pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
+pub const _SC_FILE_LOCKING: ::c_int = 147;
+pub const _SC_FILE_SYSTEM: ::c_int = 148;
+pub const _SC_MULTI_PROCESS: ::c_int = 150;
+pub const _SC_SINGLE_PROCESS: ::c_int = 151;
+pub const _SC_NETWORKING: ::c_int = 152;
+pub const _SC_REGEX_VERSION: ::c_int = 156;
+pub const _SC_SIGNALS: ::c_int = 158;
+pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
+pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
+pub const _SC_USER_GROUPS: ::c_int = 166;
+pub const _SC_USER_GROUPS_R: ::c_int = 167;
+pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
+pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
+pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
+pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
+pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
+pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
+pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
+pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
+pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
+pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
+pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
+pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
+pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
+pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
+pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
+pub const O_ASYNC: ::c_int = 0x2000;
+pub const O_NDELAY: ::c_int = 0x800;
+pub const ST_RELATIME: ::c_ulong = 4096;
+pub const NI_MAXHOST: ::socklen_t = 1025;
+
+pub const ADFS_SUPER_MAGIC: ::c_int = 0x0000adf5;
+pub const AFFS_SUPER_MAGIC: ::c_int = 0x0000adff;
+pub const CODA_SUPER_MAGIC: ::c_int = 0x73757245;
+pub const CRAMFS_MAGIC: ::c_int = 0x28cd3d45;
+pub const EFS_SUPER_MAGIC: ::c_int = 0x00414a53;
+pub const EXT2_SUPER_MAGIC: ::c_int = 0x0000ef53;
+pub const EXT3_SUPER_MAGIC: ::c_int = 0x0000ef53;
+pub const EXT4_SUPER_MAGIC: ::c_int = 0x0000ef53;
+pub const HPFS_SUPER_MAGIC: ::c_int = 0xf995e849;
+pub const HUGETLBFS_MAGIC: ::c_int = 0x958458f6;
+pub const ISOFS_SUPER_MAGIC: ::c_int = 0x00009660;
+pub const JFFS2_SUPER_MAGIC: ::c_int = 0x000072b6;
+pub const MINIX_SUPER_MAGIC: ::c_int = 0x0000137f;
+pub const MINIX_SUPER_MAGIC2: ::c_int = 0x0000138f;
+pub const MINIX2_SUPER_MAGIC: ::c_int = 0x00002468;
+pub const MINIX2_SUPER_MAGIC2: ::c_int = 0x00002478;
+pub const MSDOS_SUPER_MAGIC: ::c_int = 0x00004d44;
+pub const NCP_SUPER_MAGIC: ::c_int = 0x0000564c;
+pub const NFS_SUPER_MAGIC: ::c_int = 0x00006969;
+pub const OPENPROM_SUPER_MAGIC: ::c_int = 0x00009fa1;
+pub const PROC_SUPER_MAGIC: ::c_int = 0x00009fa0;
+pub const QNX4_SUPER_MAGIC: ::c_int = 0x0000002f;
+pub const REISERFS_SUPER_MAGIC: ::c_int = 0x52654973;
+pub const SMB_SUPER_MAGIC: ::c_int = 0x0000517b;
+pub const TMPFS_MAGIC: ::c_int = 0x01021994;
+pub const USBDEVICE_SUPER_MAGIC: ::c_int = 0x00009fa2;
+
+pub const VEOF: usize = 4;
+pub const VEOL: usize = 11;
+pub const VEOL2: usize = 16;
+pub const VMIN: usize = 6;
+pub const IEXTEN: ::tcflag_t = 0x00008000;
+pub const TOSTOP: ::tcflag_t = 0x00000100;
+pub const FLUSHO: ::tcflag_t = 0x00001000;
+
+pub const CPU_SETSIZE: ::c_int = 0x400;
+
+pub const EXTPROC: ::tcflag_t = 0x00010000;
+
+pub const PTRACE_TRACEME: ::c_uint = 0;
+pub const PTRACE_PEEKTEXT: ::c_uint = 1;
+pub const PTRACE_PEEKDATA: ::c_uint = 2;
+pub const PTRACE_PEEKUSER: ::c_uint = 3;
+pub const PTRACE_POKETEXT: ::c_uint = 4;
+pub const PTRACE_POKEDATA: ::c_uint = 5;
+pub const PTRACE_POKEUSER: ::c_uint = 6;
+pub const PTRACE_CONT: ::c_uint = 7;
+pub const PTRACE_KILL: ::c_uint = 8;
+pub const PTRACE_SINGLESTEP: ::c_uint = 9;
+pub const PTRACE_GETREGS: ::c_uint = 12;
+pub const PTRACE_SETREGS: ::c_uint = 13;
+pub const PTRACE_GETFPREGS: ::c_uint = 14;
+pub const PTRACE_SETFPREGS: ::c_uint = 15;
+pub const PTRACE_ATTACH: ::c_uint = 16;
+pub const PTRACE_DETACH: ::c_uint = 17;
+pub const PTRACE_SYSCALL: ::c_uint = 24;
+pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
+pub const PTRACE_GETREGSET: ::c_uint = 0x4204;
+pub const PTRACE_SETREGSET: ::c_uint = 0x4205;
+pub const PTRACE_SEIZE: ::c_uint = 0x4206;
+pub const PTRACE_INTERRUPT: ::c_uint = 0x4207;
+pub const PTRACE_LISTEN: ::c_uint = 0x4208;
+pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+
+pub const MAP_HUGETLB: ::c_int = 0x040000;
+
+pub const EFD_NONBLOCK: ::c_int = 0x800;
+
+pub const F_GETLK: ::c_int = 5;
+pub const F_GETOWN: ::c_int = 9;
+pub const F_SETOWN: ::c_int = 8;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const SEEK_DATA: ::c_int = 3;
+pub const SEEK_HOLE: ::c_int = 4;
+
+pub const SFD_NONBLOCK: ::c_int = 0x0800;
+
+pub const TCSANOW: ::c_int = 0;
+pub const TCSADRAIN: ::c_int = 1;
+pub const TCSAFLUSH: ::c_int = 2;
+
+pub const TCGETS: ::c_ulong = 0x5401;
+pub const TCSETS: ::c_ulong = 0x5402;
+pub const TCSETSW: ::c_ulong = 0x5403;
+pub const TCSETSF: ::c_ulong = 0x5404;
+pub const TCGETA: ::c_ulong = 0x5405;
+pub const TCSETA: ::c_ulong = 0x5406;
+pub const TCSETAW: ::c_ulong = 0x5407;
+pub const TCSETAF: ::c_ulong = 0x5408;
+pub const TCSBRK: ::c_ulong = 0x5409;
+pub const TCXONC: ::c_ulong = 0x540A;
+pub const TCFLSH: ::c_ulong = 0x540B;
+pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
+pub const TIOCINQ: ::c_ulong = 0x541B;
+pub const TIOCLINUX: ::c_ulong = 0x541C;
+pub const TIOCGSERIAL: ::c_ulong = 0x541E;
+pub const TIOCEXCL: ::c_ulong = 0x540C;
+pub const TIOCNXCL: ::c_ulong = 0x540D;
+pub const TIOCSCTTY: ::c_ulong = 0x540E;
+pub const TIOCGPGRP: ::c_ulong = 0x540F;
+pub const TIOCSPGRP: ::c_ulong = 0x5410;
+pub const TIOCOUTQ: ::c_ulong = 0x5411;
+pub const TIOCSTI: ::c_ulong = 0x5412;
+pub const TIOCGWINSZ: ::c_ulong = 0x5413;
+pub const TIOCSWINSZ: ::c_ulong = 0x5414;
+pub const TIOCMGET: ::c_ulong = 0x5415;
+pub const TIOCMBIS: ::c_ulong = 0x5416;
+pub const TIOCMBIC: ::c_ulong = 0x5417;
+pub const TIOCMSET: ::c_ulong = 0x5418;
+pub const FIONREAD: ::c_ulong = 0x541B;
+pub const TIOCCONS: ::c_ulong = 0x541D;
+
+pub const RTLD_DEEPBIND: ::c_int = 0x8;
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+pub const RTLD_NOLOAD: ::c_int = 0x4;
+
+pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
+pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
+pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
+pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
+pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
+
+pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
+pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
+pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
+pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
+pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
+pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
+pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
+pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
+
+pub const VTIME: usize = 5;
+pub const VSWTC: usize = 7;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VSUSP: usize = 10;
+pub const VREPRINT: usize = 12;
+pub const VDISCARD: usize = 13;
+pub const VWERASE: usize = 14;
+pub const OLCUC: ::tcflag_t = 0o000002;
+pub const ONLCR: ::tcflag_t = 0o000004;
+pub const NLDLY: ::tcflag_t = 0o000400;
+pub const CRDLY: ::tcflag_t = 0o003000;
+pub const CR1: ::tcflag_t  = 0x00000200;
+pub const CR2: ::tcflag_t  = 0x00000400;
+pub const CR3: ::tcflag_t  = 0x00000600;
+pub const TABDLY: ::tcflag_t = 0o014000;
+pub const TAB1: ::tcflag_t = 0x00000800;
+pub const TAB2: ::tcflag_t = 0x00001000;
+pub const TAB3: ::tcflag_t = 0x00001800;
+pub const BSDLY:  ::tcflag_t = 0o020000;
+pub const BS1: ::tcflag_t  = 0x00002000;
+pub const FFDLY:  ::tcflag_t = 0o100000;
+pub const FF1: ::tcflag_t  = 0x00008000;
+pub const VTDLY:  ::tcflag_t = 0o040000;
+pub const VT1: ::tcflag_t  = 0x00004000;
+pub const XTABS:  ::tcflag_t = 0o014000;
+
+pub const TIOCM_LE: ::c_int = 0x001;
+pub const TIOCM_DTR: ::c_int = 0x002;
+pub const TIOCM_RTS: ::c_int = 0x004;
+pub const TIOCM_ST: ::c_int = 0x008;
+pub const TIOCM_SR: ::c_int = 0x010;
+pub const TIOCM_CTS: ::c_int = 0x020;
+pub const TIOCM_CAR: ::c_int = 0x040;
+pub const TIOCM_RNG: ::c_int = 0x080;
+pub const TIOCM_DSR: ::c_int = 0x100;
+pub const TIOCM_CD: ::c_int = TIOCM_CAR;
+pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+
+pub const SIGEV_THREAD_ID: ::c_int = 4;
+
+pub const CBAUD: ::speed_t = 0o010017;
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const CSIZE: ::tcflag_t = 0o000060;
+pub const CS6: ::tcflag_t = 0o000020;
+pub const CS7: ::tcflag_t = 0o000040;
+pub const CS8: ::tcflag_t = 0o000060;
+pub const CSTOPB: ::tcflag_t = 0o000100;
+pub const CREAD: ::tcflag_t = 0o000200;
+pub const PARENB: ::tcflag_t = 0o000400;
+pub const PARODD: ::tcflag_t = 0o001000;
+pub const HUPCL: ::tcflag_t = 0o002000;
+pub const CLOCAL: ::tcflag_t = 0o004000;
+pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const BOTHER: ::speed_t = 0o010000;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+pub const CIBAUD: ::tcflag_t = 0o02003600000;
+
+pub const ISIG: ::tcflag_t = 0o000001;
+pub const ICANON: ::tcflag_t = 0o000002;
+pub const XCASE: ::tcflag_t = 0o000004;
+pub const ECHOE: ::tcflag_t = 0o000020;
+pub const ECHOK: ::tcflag_t = 0o000040;
+pub const ECHONL: ::tcflag_t = 0o000100;
+pub const NOFLSH: ::tcflag_t = 0o000200;
+pub const ECHOCTL: ::tcflag_t = 0o001000;
+pub const ECHOPRT: ::tcflag_t = 0o002000;
+pub const ECHOKE: ::tcflag_t = 0o004000;
+pub const PENDIN: ::tcflag_t = 0o040000;
+
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
+
+pub const IXON: ::tcflag_t = 0o002000;
+pub const IXOFF: ::tcflag_t = 0o010000;
+
+pub const SYS_exit: ::c_long = 1;
+pub const SYS_fork: ::c_long = 2;
+pub const SYS_read: ::c_long = 3;
+pub const SYS_write: ::c_long = 4;
+pub const SYS_open: ::c_long = 5;
+pub const SYS_close: ::c_long = 6;
+pub const SYS_restart_syscall: ::c_long = 7;
+pub const SYS_creat: ::c_long = 8;
+pub const SYS_link: ::c_long = 9;
+pub const SYS_unlink: ::c_long = 10;
+pub const SYS_execve: ::c_long = 11;
+pub const SYS_chdir: ::c_long = 12;
+pub const SYS_mknod: ::c_long = 14;
+pub const SYS_chmod: ::c_long = 15;
+pub const SYS_lseek: ::c_long = 19;
+pub const SYS_getpid: ::c_long = 20;
+pub const SYS_mount: ::c_long = 21;
+pub const SYS_umount: ::c_long = 22;
+pub const SYS_ptrace: ::c_long = 26;
+pub const SYS_alarm: ::c_long = 27;
+pub const SYS_pause: ::c_long = 29;
+pub const SYS_utime: ::c_long = 30;
+pub const SYS_access: ::c_long = 33;
+pub const SYS_nice: ::c_long = 34;
+pub const SYS_sync: ::c_long = 36;
+pub const SYS_kill: ::c_long = 37;
+pub const SYS_rename: ::c_long = 38;
+pub const SYS_mkdir: ::c_long = 39;
+pub const SYS_rmdir: ::c_long = 40;
+pub const SYS_dup: ::c_long = 41;
+pub const SYS_pipe: ::c_long = 42;
+pub const SYS_times: ::c_long = 43;
+pub const SYS_brk: ::c_long = 45;
+pub const SYS_signal: ::c_long = 48;
+pub const SYS_acct: ::c_long = 51;
+pub const SYS_umount2: ::c_long = 52;
+pub const SYS_ioctl: ::c_long = 54;
+pub const SYS_fcntl: ::c_long = 55;
+pub const SYS_setpgid: ::c_long = 57;
+pub const SYS_umask: ::c_long = 60;
+pub const SYS_chroot: ::c_long = 61;
+pub const SYS_ustat: ::c_long = 62;
+pub const SYS_dup2: ::c_long = 63;
+pub const SYS_getppid: ::c_long = 64;
+pub const SYS_getpgrp: ::c_long = 65;
+pub const SYS_setsid: ::c_long = 66;
+pub const SYS_sigaction: ::c_long = 67;
+pub const SYS_sigsuspend: ::c_long = 72;
+pub const SYS_sigpending: ::c_long = 73;
+pub const SYS_sethostname: ::c_long = 74;
+pub const SYS_setrlimit: ::c_long = 75;
+pub const SYS_getrusage: ::c_long = 77;
+pub const SYS_gettimeofday: ::c_long = 78;
+pub const SYS_settimeofday: ::c_long = 79;
+pub const SYS_symlink: ::c_long = 83;
+pub const SYS_readlink: ::c_long = 85;
+pub const SYS_uselib: ::c_long = 86;
+pub const SYS_swapon: ::c_long = 87;
+pub const SYS_reboot: ::c_long = 88;
+pub const SYS_readdir: ::c_long = 89;
+pub const SYS_mmap: ::c_long = 90;
+pub const SYS_munmap: ::c_long = 91;
+pub const SYS_truncate: ::c_long = 92;
+pub const SYS_ftruncate: ::c_long = 93;
+pub const SYS_fchmod: ::c_long = 94;
+pub const SYS_getpriority: ::c_long = 96;
+pub const SYS_setpriority: ::c_long = 97;
+pub const SYS_statfs: ::c_long = 99;
+pub const SYS_fstatfs: ::c_long = 100;
+pub const SYS_socketcall: ::c_long = 102;
+pub const SYS_syslog: ::c_long = 103;
+pub const SYS_setitimer: ::c_long = 104;
+pub const SYS_getitimer: ::c_long = 105;
+pub const SYS_stat: ::c_long = 106;
+pub const SYS_lstat: ::c_long = 107;
+pub const SYS_fstat: ::c_long = 108;
+pub const SYS_lookup_dcookie: ::c_long = 110;
+pub const SYS_vhangup: ::c_long = 111;
+pub const SYS_idle: ::c_long = 112;
+pub const SYS_wait4: ::c_long = 114;
+pub const SYS_swapoff: ::c_long = 115;
+pub const SYS_sysinfo: ::c_long = 116;
+pub const SYS_ipc: ::c_long = 117;
+pub const SYS_fsync: ::c_long = 118;
+pub const SYS_sigreturn: ::c_long = 119;
+pub const SYS_clone: ::c_long = 120;
+pub const SYS_setdomainname: ::c_long = 121;
+pub const SYS_uname: ::c_long = 122;
+pub const SYS_adjtimex: ::c_long = 124;
+pub const SYS_mprotect: ::c_long = 125;
+pub const SYS_sigprocmask: ::c_long = 126;
+pub const SYS_create_module: ::c_long = 127;
+pub const SYS_init_module: ::c_long = 128;
+pub const SYS_delete_module: ::c_long = 129;
+pub const SYS_get_kernel_syms: ::c_long = 130;
+pub const SYS_quotactl: ::c_long = 131;
+pub const SYS_getpgid: ::c_long = 132;
+pub const SYS_fchdir: ::c_long = 133;
+pub const SYS_bdflush: ::c_long = 134;
+pub const SYS_sysfs: ::c_long = 135;
+pub const SYS_personality: ::c_long = 136;
+pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
+pub const SYS_getdents: ::c_long = 141;
+pub const SYS_flock: ::c_long = 143;
+pub const SYS_msync: ::c_long = 144;
+pub const SYS_readv: ::c_long = 145;
+pub const SYS_writev: ::c_long = 146;
+pub const SYS_getsid: ::c_long = 147;
+pub const SYS_fdatasync: ::c_long = 148;
+pub const SYS__sysctl: ::c_long = 149;
+pub const SYS_mlock: ::c_long = 150;
+pub const SYS_munlock: ::c_long = 151;
+pub const SYS_mlockall: ::c_long = 152;
+pub const SYS_munlockall: ::c_long = 153;
+pub const SYS_sched_setparam: ::c_long = 154;
+pub const SYS_sched_getparam: ::c_long = 155;
+pub const SYS_sched_setscheduler: ::c_long = 156;
+pub const SYS_sched_getscheduler: ::c_long = 157;
+pub const SYS_sched_yield: ::c_long = 158;
+pub const SYS_sched_get_priority_max: ::c_long = 159;
+pub const SYS_sched_get_priority_min: ::c_long = 160;
+pub const SYS_sched_rr_get_interval: ::c_long = 161;
+pub const SYS_nanosleep: ::c_long = 162;
+pub const SYS_mremap: ::c_long = 163;
+pub const SYS_query_module: ::c_long = 167;
+pub const SYS_poll: ::c_long = 168;
+pub const SYS_nfsservctl: ::c_long = 169;
+pub const SYS_prctl: ::c_long = 172;
+pub const SYS_rt_sigreturn: ::c_long = 173;
+pub const SYS_rt_sigaction: ::c_long = 174;
+pub const SYS_rt_sigprocmask: ::c_long = 175;
+pub const SYS_rt_sigpending: ::c_long = 176;
+pub const SYS_rt_sigtimedwait: ::c_long = 177;
+pub const SYS_rt_sigqueueinfo: ::c_long = 178;
+pub const SYS_rt_sigsuspend: ::c_long = 179;
+pub const SYS_pread64: ::c_long = 180;
+pub const SYS_pwrite64: ::c_long = 181;
+pub const SYS_getcwd: ::c_long = 183;
+pub const SYS_capget: ::c_long = 184;
+pub const SYS_capset: ::c_long = 185;
+pub const SYS_sigaltstack: ::c_long = 186;
+pub const SYS_sendfile: ::c_long = 187;
+pub const SYS_getpmsg: ::c_long = 188;
+pub const SYS_putpmsg: ::c_long = 189;
+pub const SYS_vfork: ::c_long = 190;
+pub const SYS_pivot_root: ::c_long = 217;
+pub const SYS_mincore: ::c_long = 218;
+pub const SYS_madvise: ::c_long = 219;
+pub const SYS_getdents64: ::c_long = 220;
+pub const SYS_readahead: ::c_long = 222;
+pub const SYS_setxattr: ::c_long = 224;
+pub const SYS_lsetxattr: ::c_long = 225;
+pub const SYS_fsetxattr: ::c_long = 226;
+pub const SYS_getxattr: ::c_long = 227;
+pub const SYS_lgetxattr: ::c_long = 228;
+pub const SYS_fgetxattr: ::c_long = 229;
+pub const SYS_listxattr: ::c_long = 230;
+pub const SYS_llistxattr: ::c_long = 231;
+pub const SYS_flistxattr: ::c_long = 232;
+pub const SYS_removexattr: ::c_long = 233;
+pub const SYS_lremovexattr: ::c_long = 234;
+pub const SYS_fremovexattr: ::c_long = 235;
+pub const SYS_gettid: ::c_long = 236;
+pub const SYS_tkill: ::c_long = 237;
+pub const SYS_futex: ::c_long = 238;
+pub const SYS_sched_setaffinity: ::c_long = 239;
+pub const SYS_sched_getaffinity: ::c_long = 240;
+pub const SYS_tgkill: ::c_long = 241;
+pub const SYS_io_setup: ::c_long = 243;
+pub const SYS_io_destroy: ::c_long = 244;
+pub const SYS_io_getevents: ::c_long = 245;
+pub const SYS_io_submit: ::c_long = 246;
+pub const SYS_io_cancel: ::c_long = 247;
+pub const SYS_exit_group: ::c_long = 248;
+pub const SYS_epoll_create: ::c_long = 249;
+pub const SYS_epoll_ctl: ::c_long = 250;
+pub const SYS_epoll_wait: ::c_long = 251;
+pub const SYS_set_tid_address: ::c_long = 252;
+pub const SYS_fadvise64: ::c_long = 253;
+pub const SYS_timer_create: ::c_long = 254;
+pub const SYS_timer_settime: ::c_long = 255;
+pub const SYS_timer_gettime: ::c_long = 256;
+pub const SYS_timer_getoverrun: ::c_long = 257;
+pub const SYS_timer_delete: ::c_long = 258;
+pub const SYS_clock_settime: ::c_long = 259;
+pub const SYS_clock_gettime: ::c_long = 260;
+pub const SYS_clock_getres: ::c_long = 261;
+pub const SYS_clock_nanosleep: ::c_long = 262;
+pub const SYS_statfs64: ::c_long = 265;
+pub const SYS_fstatfs64: ::c_long = 266;
+pub const SYS_remap_file_pages: ::c_long = 267;
+pub const SYS_mbind: ::c_long = 268;
+pub const SYS_get_mempolicy: ::c_long = 269;
+pub const SYS_set_mempolicy: ::c_long = 270;
+pub const SYS_mq_open: ::c_long = 271;
+pub const SYS_mq_unlink: ::c_long = 272;
+pub const SYS_mq_timedsend: ::c_long = 273;
+pub const SYS_mq_timedreceive: ::c_long = 274;
+pub const SYS_mq_notify: ::c_long = 275;
+pub const SYS_mq_getsetattr: ::c_long = 276;
+pub const SYS_kexec_load: ::c_long = 277;
+pub const SYS_add_key: ::c_long = 278;
+pub const SYS_request_key: ::c_long = 279;
+pub const SYS_keyctl: ::c_long = 280;
+pub const SYS_waitid: ::c_long = 281;
+pub const SYS_ioprio_set: ::c_long = 282;
+pub const SYS_ioprio_get: ::c_long = 283;
+pub const SYS_inotify_init: ::c_long = 284;
+pub const SYS_inotify_add_watch: ::c_long = 285;
+pub const SYS_inotify_rm_watch: ::c_long = 286;
+pub const SYS_migrate_pages: ::c_long = 287;
+pub const SYS_openat: ::c_long = 288;
+pub const SYS_mkdirat: ::c_long = 289;
+pub const SYS_mknodat: ::c_long = 290;
+pub const SYS_fchownat: ::c_long = 291;
+pub const SYS_futimesat: ::c_long = 292;
+pub const SYS_unlinkat: ::c_long = 294;
+pub const SYS_renameat: ::c_long = 295;
+pub const SYS_linkat: ::c_long = 296;
+pub const SYS_symlinkat: ::c_long = 297;
+pub const SYS_readlinkat: ::c_long = 298;
+pub const SYS_fchmodat: ::c_long = 299;
+pub const SYS_faccessat: ::c_long = 300;
+pub const SYS_pselect6: ::c_long = 301;
+pub const SYS_ppoll: ::c_long = 302;
+pub const SYS_unshare: ::c_long = 303;
+pub const SYS_set_robust_list: ::c_long = 304;
+pub const SYS_get_robust_list: ::c_long = 305;
+pub const SYS_splice: ::c_long = 306;
+pub const SYS_sync_file_range: ::c_long = 307;
+pub const SYS_tee: ::c_long = 308;
+pub const SYS_vmsplice: ::c_long = 309;
+pub const SYS_move_pages: ::c_long = 310;
+pub const SYS_getcpu: ::c_long = 311;
+pub const SYS_epoll_pwait: ::c_long = 312;
+pub const SYS_utimes: ::c_long = 313;
+pub const SYS_fallocate: ::c_long = 314;
+pub const SYS_utimensat: ::c_long = 315;
+pub const SYS_signalfd: ::c_long = 316;
+pub const SYS_timerfd: ::c_long = 317;
+pub const SYS_eventfd: ::c_long = 318;
+pub const SYS_timerfd_create: ::c_long = 319;
+pub const SYS_timerfd_settime: ::c_long = 320;
+pub const SYS_timerfd_gettime: ::c_long = 321;
+pub const SYS_signalfd4: ::c_long = 322;
+pub const SYS_eventfd2: ::c_long = 323;
+pub const SYS_inotify_init1: ::c_long = 324;
+pub const SYS_pipe2: ::c_long = 325;
+pub const SYS_dup3: ::c_long = 326;
+pub const SYS_epoll_create1: ::c_long = 327;
+pub const SYS_preadv: ::c_long = 328;
+pub const SYS_pwritev: ::c_long = 329;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 330;
+pub const SYS_perf_event_open: ::c_long = 331;
+pub const SYS_fanotify_init: ::c_long = 332;
+pub const SYS_fanotify_mark: ::c_long = 333;
+pub const SYS_prlimit64: ::c_long = 334;
+pub const SYS_name_to_handle_at: ::c_long = 335;
+pub const SYS_open_by_handle_at: ::c_long = 336;
+pub const SYS_clock_adjtime: ::c_long = 337;
+pub const SYS_syncfs: ::c_long = 338;
+pub const SYS_setns: ::c_long = 339;
+pub const SYS_process_vm_readv: ::c_long = 340;
+pub const SYS_process_vm_writev: ::c_long = 341;
+pub const SYS_s390_runtime_instr: ::c_long = 342;
+pub const SYS_kcmp: ::c_long = 343;
+pub const SYS_finit_module: ::c_long = 344;
+pub const SYS_sched_setattr: ::c_long = 345;
+pub const SYS_sched_getattr: ::c_long = 346;
+pub const SYS_renameat2: ::c_long = 347;
+pub const SYS_seccomp: ::c_long = 348;
+pub const SYS_getrandom: ::c_long = 349;
+pub const SYS_memfd_create: ::c_long = 350;
+pub const SYS_bpf: ::c_long = 351;
+pub const SYS_s390_pci_mmio_write: ::c_long = 352;
+pub const SYS_s390_pci_mmio_read: ::c_long = 353;
+pub const SYS_execveat: ::c_long = 354;
+pub const SYS_userfaultfd: ::c_long = 355;
+pub const SYS_membarrier: ::c_long = 356;
+pub const SYS_recvmmsg: ::c_long = 357;
+pub const SYS_sendmmsg: ::c_long = 358;
+pub const SYS_socket: ::c_long = 359;
+pub const SYS_socketpair: ::c_long = 360;
+pub const SYS_bind: ::c_long = 361;
+pub const SYS_connect: ::c_long = 362;
+pub const SYS_listen: ::c_long = 363;
+pub const SYS_accept4: ::c_long = 364;
+pub const SYS_getsockopt: ::c_long = 365;
+pub const SYS_setsockopt: ::c_long = 366;
+pub const SYS_getsockname: ::c_long = 367;
+pub const SYS_getpeername: ::c_long = 368;
+pub const SYS_sendto: ::c_long = 369;
+pub const SYS_sendmsg: ::c_long = 370;
+pub const SYS_recvfrom: ::c_long = 371;
+pub const SYS_recvmsg: ::c_long = 372;
+pub const SYS_shutdown: ::c_long = 373;
+pub const SYS_mlock2: ::c_long = 374;
+pub const SYS_copy_file_range: ::c_long = 375;
+pub const SYS_preadv2: ::c_long = 376;
+pub const SYS_pwritev2: ::c_long = 377;
+pub const SYS_lchown: ::c_long = 198;
+pub const SYS_setuid: ::c_long = 213;
+pub const SYS_getuid: ::c_long = 199;
+pub const SYS_setgid: ::c_long = 214;
+pub const SYS_getgid: ::c_long = 200;
+pub const SYS_geteuid: ::c_long = 201;
+pub const SYS_setreuid: ::c_long = 203;
+pub const SYS_setregid: ::c_long = 204;
+pub const SYS_getrlimit: ::c_long = 191;
+pub const SYS_getgroups: ::c_long = 205;
+pub const SYS_fchown: ::c_long = 207;
+pub const SYS_setresuid: ::c_long = 208;
+pub const SYS_setresgid: ::c_long = 210;
+pub const SYS_getresgid: ::c_long = 211;
+pub const SYS_select: ::c_long = 142;
+pub const SYS_getegid: ::c_long = 202;
+pub const SYS_setgroups: ::c_long = 206;
+pub const SYS_getresuid: ::c_long = 209;
+pub const SYS_chown: ::c_long = 212;
+pub const SYS_setfsuid: ::c_long = 215;
+pub const SYS_setfsgid: ::c_long = 216;
+pub const SYS_newfstatat: ::c_long = 293;
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+    pub fn backtrace(buf: *mut *mut ::c_void,
+                     sz: ::c_int) -> ::c_int;
+    pub fn glob64(pattern: *const ::c_char,
+                  flags: ::c_int,
+                  errfunc: ::dox::Option ::c_int>,
+                  pglob: *mut glob64_t) -> ::c_int;
+    pub fn globfree64(pglob: *mut glob64_t);
+    pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
+    pub fn pthread_attr_getaffinity_np(attr: *const ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *mut ::cpu_set_t) -> ::c_int;
+    pub fn pthread_attr_setaffinity_np(attr: *mut ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *const ::cpu_set_t) -> ::c_int;
+    pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::__priority_which_t, who: ::id_t,
+                                       prio: ::c_int) -> ::c_int;
+    pub fn pthread_getaffinity_np(thread: ::pthread_t,
+                                  cpusetsize: ::size_t,
+                                  cpuset: *mut ::cpu_set_t) -> ::c_int;
+    pub fn pthread_setaffinity_np(thread: ::pthread_t,
+                                  cpusetsize: ::size_t,
+                                  cpuset: *const ::cpu_set_t) -> ::c_int;
+    pub fn sched_getcpu() -> ::c_int;
+    pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
+    pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;
+    pub fn makecontext(ucp: *mut ucontext_t,
+                       func:  extern fn (),
+                       argc: ::c_int, ...);
+    pub fn swapcontext(uocp: *mut ucontext_t,
+                       ucp: *const ucontext_t) -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/notbsd/mod.rs b/rust/vendor/libc/src/unix/notbsd/mod.rs
new file mode 100644
index 00000000..2de3ac88
--- /dev/null
+++ b/rust/vendor/libc/src/unix/notbsd/mod.rs
@@ -0,0 +1,1123 @@
+use dox::mem;
+
+pub type sa_family_t = u16;
+pub type pthread_key_t = ::c_uint;
+pub type speed_t = ::c_uint;
+pub type tcflag_t = ::c_uint;
+pub type clockid_t = ::c_int;
+pub type key_t = ::c_int;
+pub type id_t = ::c_uint;
+
+pub enum timezone {}
+
+s! {
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 8],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_un {
+        pub sun_family: sa_family_t,
+        pub sun_path: [::c_char; 108]
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: sa_family_t,
+        __ss_align: ::size_t,
+        #[cfg(target_pointer_width = "32")]
+        __ss_pad2: [u8; 128 - 2 * 4],
+        #[cfg(target_pointer_width = "64")]
+        __ss_pad2: [u8; 128 - 2 * 8],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: socklen_t,
+
+        #[cfg(any(target_os = "linux",
+                  target_os = "emscripten",
+                  target_os = "fuchsia"))]
+        pub ai_addr: *mut ::sockaddr,
+
+        pub ai_canonname: *mut c_char,
+
+        #[cfg(target_os = "android")]
+        pub ai_addr: *mut ::sockaddr,
+
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct sockaddr_nl {
+        pub nl_family: ::sa_family_t,
+        nl_pad: ::c_ushort,
+        pub nl_pid: u32,
+        pub nl_groups: u32
+    }
+
+    pub struct sockaddr_ll {
+        pub sll_family: ::c_ushort,
+        pub sll_protocol: ::c_ushort,
+        pub sll_ifindex: ::c_int,
+        pub sll_hatype: ::c_ushort,
+        pub sll_pkttype: ::c_uchar,
+        pub sll_halen: ::c_uchar,
+        pub sll_addr: [::c_uchar; 8]
+    }
+
+    pub struct fd_set {
+        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
+    }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int,
+        pub tm_gmtoff: ::c_long,
+        pub tm_zone: *const ::c_char,
+    }
+
+    pub struct sched_param {
+        pub sched_priority: ::c_int,
+        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
+        pub sched_ss_low_priority: ::c_int,
+        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
+        pub sched_ss_repl_period: ::timespec,
+        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
+        pub sched_ss_init_budget: ::timespec,
+        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
+        pub sched_ss_max_repl: ::c_int,
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    #[cfg_attr(any(all(target_arch = "x86",
+                       not(target_env = "musl"),
+                       not(target_os = "android")),
+                   target_arch = "x86_64"),
+               repr(packed))]
+    pub struct epoll_event {
+        pub events: ::uint32_t,
+        pub u64: ::uint64_t,
+    }
+
+    pub struct utsname {
+        pub sysname: [::c_char; 65],
+        pub nodename: [::c_char; 65],
+        pub release: [::c_char; 65],
+        pub version: [::c_char; 65],
+        pub machine: [::c_char; 65],
+        pub domainname: [::c_char; 65]
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct sigevent {
+        pub sigev_value: ::sigval,
+        pub sigev_signo: ::c_int,
+        pub sigev_notify: ::c_int,
+        // Actually a union.  We only expose sigev_notify_thread_id because it's
+        // the most useful member
+        pub sigev_notify_thread_id: ::c_int,
+        #[cfg(target_pointer_width = "64")]
+        __unused1: [::c_int; 11],
+        #[cfg(target_pointer_width = "32")]
+        __unused1: [::c_int; 12]
+    }
+
+    pub struct in_pktinfo {
+        pub ipi_ifindex: ::c_int,
+        pub ipi_spec_dst: ::in_addr,
+        pub ipi_addr: ::in_addr,
+    }
+
+    pub struct ifaddrs {
+        pub ifa_next: *mut ifaddrs,
+        pub ifa_name: *mut c_char,
+        pub ifa_flags: ::c_uint,
+        pub ifa_addr: *mut ::sockaddr,
+        pub ifa_netmask: *mut ::sockaddr,
+        pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
+        pub ifa_data: *mut ::c_void
+    }
+
+    pub struct in6_rtmsg {
+        rtmsg_dst: ::in6_addr,
+        rtmsg_src: ::in6_addr,
+        rtmsg_gateway: ::in6_addr,
+        rtmsg_type: u32,
+        rtmsg_dst_len: u16,
+        rtmsg_src_len: u16,
+        rtmsg_metric: u32,
+        rtmsg_info: ::c_ulong,
+        rtmsg_flags: u32,
+        rtmsg_ifindex: ::c_int,
+    }
+}
+
+// intentionally not public, only used for fd_set
+cfg_if! {
+    if #[cfg(target_pointer_width = "32")] {
+        const ULONG_SIZE: usize = 32;
+    } else if #[cfg(target_pointer_width = "64")] {
+        const ULONG_SIZE: usize = 64;
+    } else {
+        // Unknown target_pointer_width
+    }
+}
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const RAND_MAX: ::c_int = 2147483647;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 2;
+pub const _IOLBF: ::c_int = 1;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+
+// Linux-specific fcntls
+pub const F_SETLEASE: ::c_int = 1024;
+pub const F_GETLEASE: ::c_int = 1025;
+pub const F_NOTIFY: ::c_int = 1026;
+pub const F_CANCELLK: ::c_int = 1029;
+pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
+pub const F_SETPIPE_SZ: ::c_int = 1031;
+pub const F_GETPIPE_SZ: ::c_int = 1032;
+pub const F_ADD_SEALS: ::c_int = 1033;
+pub const F_GET_SEALS: ::c_int = 1034;
+
+pub const F_SEAL_SEAL: ::c_int = 0x0001;
+pub const F_SEAL_SHRINK: ::c_int = 0x0002;
+pub const F_SEAL_GROW: ::c_int = 0x0004;
+pub const F_SEAL_WRITE: ::c_int = 0x0008;
+
+// TODO(#235): Include file sealing fcntls once we have a way to verify them.
+
+pub const SIGTRAP: ::c_int = 5;
+
+pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
+pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
+
+pub const CLOCK_REALTIME: ::clockid_t = 0;
+pub const CLOCK_MONOTONIC: ::clockid_t = 1;
+pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
+pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
+pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
+pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
+pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
+pub const CLOCK_BOOTTIME: ::clockid_t = 7;
+pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8;
+pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9;
+// TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
+// 2014.) See also musl/mod.rs
+// pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
+// pub const CLOCK_TAI: ::clockid_t = 11;
+pub const TIMER_ABSTIME: ::c_int = 1;
+
+pub const RLIMIT_CPU: ::c_int = 0;
+pub const RLIMIT_FSIZE: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_STACK: ::c_int = 3;
+pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_LOCKS: ::c_int = 10;
+pub const RLIMIT_SIGPENDING: ::c_int = 11;
+pub const RLIMIT_MSGQUEUE: ::c_int = 12;
+pub const RLIMIT_NICE: ::c_int = 13;
+pub const RLIMIT_RTPRIO: ::c_int = 14;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+
+pub const O_RDONLY: ::c_int = 0;
+pub const O_WRONLY: ::c_int = 1;
+pub const O_RDWR: ::c_int = 2;
+
+pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
+
+pub const S_IFIFO: ::mode_t = 4096;
+pub const S_IFCHR: ::mode_t = 8192;
+pub const S_IFBLK: ::mode_t = 24576;
+pub const S_IFDIR: ::mode_t = 16384;
+pub const S_IFREG: ::mode_t = 32768;
+pub const S_IFLNK: ::mode_t = 40960;
+pub const S_IFSOCK: ::mode_t = 49152;
+pub const S_IFMT: ::mode_t = 61440;
+pub const S_IRWXU: ::mode_t = 448;
+pub const S_IXUSR: ::mode_t = 64;
+pub const S_IWUSR: ::mode_t = 128;
+pub const S_IRUSR: ::mode_t = 256;
+pub const S_IRWXG: ::mode_t = 56;
+pub const S_IXGRP: ::mode_t = 8;
+pub const S_IWGRP: ::mode_t = 16;
+pub const S_IRGRP: ::mode_t = 32;
+pub const S_IRWXO: ::mode_t = 7;
+pub const S_IXOTH: ::mode_t = 1;
+pub const S_IWOTH: ::mode_t = 2;
+pub const S_IROTH: ::mode_t = 4;
+pub const F_OK: ::c_int = 0;
+pub const R_OK: ::c_int = 4;
+pub const W_OK: ::c_int = 2;
+pub const X_OK: ::c_int = 1;
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGPIPE: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+
+pub const PROT_NONE: ::c_int = 0;
+pub const PROT_READ: ::c_int = 1;
+pub const PROT_WRITE: ::c_int = 2;
+pub const PROT_EXEC: ::c_int = 4;
+
+pub const LC_CTYPE: ::c_int = 0;
+pub const LC_NUMERIC: ::c_int = 1;
+pub const LC_TIME: ::c_int = 2;
+pub const LC_COLLATE: ::c_int = 3;
+pub const LC_MONETARY: ::c_int = 4;
+pub const LC_MESSAGES: ::c_int = 5;
+pub const LC_ALL: ::c_int = 6;
+pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
+pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
+pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
+pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
+// LC_ALL_MASK defined per platform
+
+pub const MAP_FILE: ::c_int = 0x0000;
+pub const MAP_SHARED: ::c_int = 0x0001;
+pub const MAP_PRIVATE: ::c_int = 0x0002;
+pub const MAP_FIXED: ::c_int = 0x0010;
+
+pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+
+// MS_ flags for msync(2)
+pub const MS_ASYNC: ::c_int = 0x0001;
+pub const MS_INVALIDATE: ::c_int = 0x0002;
+pub const MS_SYNC: ::c_int = 0x0004;
+
+// MS_ flags for mount(2)
+pub const MS_RDONLY: ::c_ulong = 0x01;
+pub const MS_NOSUID: ::c_ulong = 0x02;
+pub const MS_NODEV: ::c_ulong = 0x04;
+pub const MS_NOEXEC: ::c_ulong = 0x08;
+pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
+pub const MS_REMOUNT: ::c_ulong = 0x20;
+pub const MS_MANDLOCK: ::c_ulong = 0x40;
+pub const MS_DIRSYNC: ::c_ulong = 0x80;
+pub const MS_NOATIME: ::c_ulong = 0x0400;
+pub const MS_NODIRATIME: ::c_ulong = 0x0800;
+pub const MS_BIND: ::c_ulong = 0x1000;
+pub const MS_MOVE: ::c_ulong = 0x2000;
+pub const MS_REC: ::c_ulong = 0x4000;
+pub const MS_SILENT: ::c_ulong = 0x8000;
+pub const MS_POSIXACL: ::c_ulong = 0x010000;
+pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
+pub const MS_PRIVATE: ::c_ulong = 0x040000;
+pub const MS_SLAVE: ::c_ulong = 0x080000;
+pub const MS_SHARED: ::c_ulong = 0x100000;
+pub const MS_RELATIME: ::c_ulong = 0x200000;
+pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
+pub const MS_I_VERSION: ::c_ulong = 0x800000;
+pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
+pub const MS_ACTIVE: ::c_ulong = 0x40000000;
+pub const MS_NOUSER: ::c_ulong = 0x80000000;
+pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
+pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
+pub const MS_RMT_MASK: ::c_ulong = 0x800051;
+
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EAGAIN: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const ENOTBLK: ::c_int = 15;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const ETXTBSY: ::c_int = 26;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const EWOULDBLOCK: ::c_int = EAGAIN;
+
+pub const SCM_RIGHTS: ::c_int = 0x01;
+pub const SCM_CREDENTIALS: ::c_int = 0x02;
+
+pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
+pub const PROT_GROWSUP: ::c_int = 0x2000000;
+
+pub const MAP_TYPE: ::c_int = 0x000f;
+
+pub const MADV_NORMAL: ::c_int = 0;
+pub const MADV_RANDOM: ::c_int = 1;
+pub const MADV_SEQUENTIAL: ::c_int = 2;
+pub const MADV_WILLNEED: ::c_int = 3;
+pub const MADV_DONTNEED: ::c_int = 4;
+pub const MADV_FREE: ::c_int = 8;
+pub const MADV_REMOVE: ::c_int = 9;
+pub const MADV_DONTFORK: ::c_int = 10;
+pub const MADV_DOFORK: ::c_int = 11;
+pub const MADV_MERGEABLE: ::c_int = 12;
+pub const MADV_UNMERGEABLE: ::c_int = 13;
+pub const MADV_HUGEPAGE: ::c_int = 14;
+pub const MADV_NOHUGEPAGE: ::c_int = 15;
+pub const MADV_DONTDUMP: ::c_int = 16;
+pub const MADV_DODUMP: ::c_int = 17;
+pub const MADV_HWPOISON: ::c_int = 100;
+pub const MADV_SOFT_OFFLINE: ::c_int = 101;
+
+pub const IFF_UP: ::c_int = 0x1;
+pub const IFF_BROADCAST: ::c_int = 0x2;
+pub const IFF_DEBUG: ::c_int = 0x4;
+pub const IFF_LOOPBACK: ::c_int = 0x8;
+pub const IFF_POINTOPOINT: ::c_int = 0x10;
+pub const IFF_NOTRAILERS: ::c_int = 0x20;
+pub const IFF_RUNNING: ::c_int = 0x40;
+pub const IFF_NOARP: ::c_int = 0x80;
+pub const IFF_PROMISC: ::c_int = 0x100;
+pub const IFF_ALLMULTI: ::c_int = 0x200;
+pub const IFF_MASTER: ::c_int = 0x400;
+pub const IFF_SLAVE: ::c_int = 0x800;
+pub const IFF_MULTICAST: ::c_int = 0x1000;
+pub const IFF_PORTSEL: ::c_int = 0x2000;
+pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
+pub const IFF_DYNAMIC: ::c_int = 0x8000;
+
+pub const SOL_IP: ::c_int = 0;
+pub const SOL_TCP: ::c_int = 6;
+pub const SOL_UDP: ::c_int = 17;
+pub const SOL_IPV6: ::c_int = 41;
+pub const SOL_ICMPV6: ::c_int = 58;
+pub const SOL_RAW: ::c_int = 255;
+pub const SOL_DECNET: ::c_int = 261;
+pub const SOL_X25: ::c_int = 262;
+pub const SOL_PACKET: ::c_int = 263;
+pub const SOL_ATM: ::c_int = 264;
+pub const SOL_AAL: ::c_int = 265;
+pub const SOL_IRDA: ::c_int = 266;
+pub const SOL_NETBEUI: ::c_int = 267;
+pub const SOL_LLC: ::c_int = 268;
+pub const SOL_DCCP: ::c_int = 269;
+pub const SOL_NETLINK: ::c_int = 270;
+pub const SOL_TIPC: ::c_int = 271;
+
+pub const AF_UNSPEC: ::c_int = 0;
+pub const AF_UNIX: ::c_int = 1;
+pub const AF_LOCAL: ::c_int = 1;
+pub const AF_INET: ::c_int = 2;
+pub const AF_AX25: ::c_int = 3;
+pub const AF_IPX: ::c_int = 4;
+pub const AF_APPLETALK: ::c_int = 5;
+pub const AF_NETROM: ::c_int = 6;
+pub const AF_BRIDGE: ::c_int = 7;
+pub const AF_ATMPVC: ::c_int = 8;
+pub const AF_X25: ::c_int = 9;
+pub const AF_INET6: ::c_int = 10;
+pub const AF_ROSE: ::c_int = 11;
+pub const AF_DECnet: ::c_int = 12;
+pub const AF_NETBEUI: ::c_int = 13;
+pub const AF_SECURITY: ::c_int = 14;
+pub const AF_KEY: ::c_int = 15;
+pub const AF_NETLINK: ::c_int = 16;
+pub const AF_ROUTE: ::c_int = AF_NETLINK;
+pub const AF_PACKET: ::c_int = 17;
+pub const AF_ASH: ::c_int = 18;
+pub const AF_ECONET: ::c_int = 19;
+pub const AF_ATMSVC: ::c_int = 20;
+pub const AF_RDS: ::c_int = 21;
+pub const AF_SNA: ::c_int = 22;
+pub const AF_IRDA: ::c_int = 23;
+pub const AF_PPPOX: ::c_int = 24;
+pub const AF_WANPIPE: ::c_int = 25;
+pub const AF_LLC: ::c_int = 26;
+pub const AF_CAN: ::c_int = 29;
+pub const AF_TIPC: ::c_int = 30;
+pub const AF_BLUETOOTH: ::c_int = 31;
+pub const AF_IUCV: ::c_int = 32;
+pub const AF_RXRPC: ::c_int = 33;
+pub const AF_ISDN: ::c_int = 34;
+pub const AF_PHONET: ::c_int = 35;
+pub const AF_IEEE802154: ::c_int = 36;
+pub const AF_CAIF: ::c_int = 37;
+pub const AF_ALG: ::c_int = 38;
+
+pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
+pub const PF_UNIX: ::c_int = AF_UNIX;
+pub const PF_LOCAL: ::c_int = AF_LOCAL;
+pub const PF_INET: ::c_int = AF_INET;
+pub const PF_AX25: ::c_int = AF_AX25;
+pub const PF_IPX: ::c_int = AF_IPX;
+pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
+pub const PF_NETROM: ::c_int = AF_NETROM;
+pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
+pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
+pub const PF_X25: ::c_int = AF_X25;
+pub const PF_INET6: ::c_int = AF_INET6;
+pub const PF_ROSE: ::c_int = AF_ROSE;
+pub const PF_DECnet: ::c_int = AF_DECnet;
+pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
+pub const PF_SECURITY: ::c_int = AF_SECURITY;
+pub const PF_KEY: ::c_int = AF_KEY;
+pub const PF_NETLINK: ::c_int = AF_NETLINK;
+pub const PF_ROUTE: ::c_int = AF_ROUTE;
+pub const PF_PACKET: ::c_int = AF_PACKET;
+pub const PF_ASH: ::c_int = AF_ASH;
+pub const PF_ECONET: ::c_int = AF_ECONET;
+pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
+pub const PF_RDS: ::c_int = AF_RDS;
+pub const PF_SNA: ::c_int = AF_SNA;
+pub const PF_IRDA: ::c_int = AF_IRDA;
+pub const PF_PPPOX: ::c_int = AF_PPPOX;
+pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
+pub const PF_LLC: ::c_int = AF_LLC;
+pub const PF_CAN: ::c_int = AF_CAN;
+pub const PF_TIPC: ::c_int = AF_TIPC;
+pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
+pub const PF_IUCV: ::c_int = AF_IUCV;
+pub const PF_RXRPC: ::c_int = AF_RXRPC;
+pub const PF_ISDN: ::c_int = AF_ISDN;
+pub const PF_PHONET: ::c_int = AF_PHONET;
+pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
+pub const PF_CAIF: ::c_int = AF_CAIF;
+pub const PF_ALG: ::c_int = AF_ALG;
+
+pub const SOMAXCONN: ::c_int = 128;
+
+pub const MSG_OOB: ::c_int = 1;
+pub const MSG_PEEK: ::c_int = 2;
+pub const MSG_DONTROUTE: ::c_int = 4;
+pub const MSG_CTRUNC: ::c_int = 8;
+pub const MSG_TRUNC: ::c_int = 0x20;
+pub const MSG_DONTWAIT: ::c_int = 0x40;
+pub const MSG_EOR: ::c_int = 0x80;
+pub const MSG_WAITALL: ::c_int = 0x100;
+pub const MSG_FIN: ::c_int = 0x200;
+pub const MSG_SYN: ::c_int = 0x400;
+pub const MSG_CONFIRM: ::c_int = 0x800;
+pub const MSG_RST: ::c_int = 0x1000;
+pub const MSG_ERRQUEUE: ::c_int = 0x2000;
+pub const MSG_NOSIGNAL: ::c_int = 0x4000;
+pub const MSG_MORE: ::c_int = 0x8000;
+pub const MSG_WAITFORONE: ::c_int = 0x10000;
+pub const MSG_FASTOPEN: ::c_int = 0x20000000;
+pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
+
+pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
+
+pub const SOCK_RAW: ::c_int = 3;
+pub const SOCK_RDM: ::c_int = 4;
+pub const IP_MULTICAST_IF: ::c_int = 32;
+pub const IP_MULTICAST_TTL: ::c_int = 33;
+pub const IP_MULTICAST_LOOP: ::c_int = 34;
+pub const IP_TTL: ::c_int = 2;
+pub const IP_HDRINCL: ::c_int = 3;
+pub const IP_PKTINFO: ::c_int = 8;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
+pub const IP_TRANSPARENT: ::c_int = 19;
+pub const IPV6_UNICAST_HOPS: ::c_int = 16;
+pub const IPV6_MULTICAST_IF: ::c_int = 17;
+pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
+pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
+pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
+pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
+pub const IPV6_V6ONLY: ::c_int = 26;
+pub const IPV6_RECVPKTINFO: ::c_int = 49;
+pub const IPV6_PKTINFO: ::c_int = 50;
+
+pub const TCP_NODELAY: ::c_int = 1;
+pub const TCP_MAXSEG: ::c_int = 2;
+pub const TCP_CORK: ::c_int = 3;
+pub const TCP_KEEPIDLE: ::c_int = 4;
+pub const TCP_KEEPINTVL: ::c_int = 5;
+pub const TCP_KEEPCNT: ::c_int = 6;
+pub const TCP_SYNCNT: ::c_int = 7;
+pub const TCP_LINGER2: ::c_int = 8;
+pub const TCP_DEFER_ACCEPT: ::c_int = 9;
+pub const TCP_WINDOW_CLAMP: ::c_int = 10;
+pub const TCP_INFO: ::c_int = 11;
+pub const TCP_QUICKACK: ::c_int = 12;
+pub const TCP_CONGESTION: ::c_int = 13;
+
+pub const SO_DEBUG: ::c_int = 1;
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
+
+pub const SS_ONSTACK: ::c_int = 1;
+pub const SS_DISABLE: ::c_int = 2;
+
+pub const PATH_MAX: ::c_int = 4096;
+
+pub const FD_SETSIZE: usize = 1024;
+
+pub const EPOLLIN: ::c_int = 0x1;
+pub const EPOLLPRI: ::c_int = 0x2;
+pub const EPOLLOUT: ::c_int = 0x4;
+pub const EPOLLRDNORM: ::c_int = 0x40;
+pub const EPOLLRDBAND: ::c_int = 0x80;
+pub const EPOLLWRNORM: ::c_int = 0x100;
+pub const EPOLLWRBAND: ::c_int = 0x200;
+pub const EPOLLMSG: ::c_int = 0x400;
+pub const EPOLLERR: ::c_int = 0x8;
+pub const EPOLLHUP: ::c_int = 0x10;
+pub const EPOLLET: ::c_int = 0x80000000;
+
+pub const EPOLL_CTL_ADD: ::c_int = 1;
+pub const EPOLL_CTL_MOD: ::c_int = 3;
+pub const EPOLL_CTL_DEL: ::c_int = 2;
+
+pub const MNT_DETACH: ::c_int = 0x2;
+pub const MNT_EXPIRE: ::c_int = 0x4;
+
+pub const Q_GETFMT: ::c_int = 0x800004;
+pub const Q_GETINFO: ::c_int = 0x800005;
+pub const Q_SETINFO: ::c_int = 0x800006;
+pub const QIF_BLIMITS: ::uint32_t = 1;
+pub const QIF_SPACE: ::uint32_t = 2;
+pub const QIF_ILIMITS: ::uint32_t = 4;
+pub const QIF_INODES: ::uint32_t = 8;
+pub const QIF_BTIME: ::uint32_t = 16;
+pub const QIF_ITIME: ::uint32_t = 32;
+pub const QIF_LIMITS: ::uint32_t = 5;
+pub const QIF_USAGE: ::uint32_t = 10;
+pub const QIF_TIMES: ::uint32_t = 48;
+pub const QIF_ALL: ::uint32_t = 63;
+
+pub const MNT_FORCE: ::c_int = 0x1;
+
+pub const Q_SYNC: ::c_int = 0x800001;
+pub const Q_QUOTAON: ::c_int = 0x800002;
+pub const Q_QUOTAOFF: ::c_int = 0x800003;
+pub const Q_GETQUOTA: ::c_int = 0x800007;
+pub const Q_SETQUOTA: ::c_int = 0x800008;
+
+pub const TCIOFF: ::c_int = 2;
+pub const TCION: ::c_int = 3;
+pub const TCOOFF: ::c_int = 0;
+pub const TCOON: ::c_int = 1;
+pub const TCIFLUSH: ::c_int = 0;
+pub const TCOFLUSH: ::c_int = 1;
+pub const TCIOFLUSH: ::c_int = 2;
+pub const NL0: ::c_int  = 0x00000000;
+pub const NL1: ::c_int  = 0x00000100;
+pub const TAB0: ::c_int = 0x00000000;
+pub const CR0: ::c_int  = 0x00000000;
+pub const FF0: ::c_int  = 0x00000000;
+pub const BS0: ::c_int  = 0x00000000;
+pub const VT0: ::c_int  = 0x00000000;
+pub const VERASE: usize = 2;
+pub const VKILL: usize = 3;
+pub const VINTR: usize = 0;
+pub const VQUIT: usize = 1;
+pub const VLNEXT: usize = 15;
+pub const IGNBRK: ::tcflag_t = 0x00000001;
+pub const BRKINT: ::tcflag_t = 0x00000002;
+pub const IGNPAR: ::tcflag_t = 0x00000004;
+pub const PARMRK: ::tcflag_t = 0x00000008;
+pub const INPCK: ::tcflag_t = 0x00000010;
+pub const ISTRIP: ::tcflag_t = 0x00000020;
+pub const INLCR: ::tcflag_t = 0x00000040;
+pub const IGNCR: ::tcflag_t = 0x00000080;
+pub const ICRNL: ::tcflag_t = 0x00000100;
+pub const IXANY: ::tcflag_t = 0x00000800;
+pub const IMAXBEL: ::tcflag_t = 0x00002000;
+pub const OPOST: ::tcflag_t = 0x1;
+pub const CS5: ::tcflag_t = 0x00000000;
+pub const CRTSCTS: ::tcflag_t = 0x80000000;
+pub const ECHO: ::tcflag_t = 0x00000008;
+pub const OCRNL:  ::tcflag_t = 0o000010;
+pub const ONOCR:  ::tcflag_t = 0o000020;
+pub const ONLRET: ::tcflag_t = 0o000040;
+pub const OFILL:  ::tcflag_t = 0o000100;
+pub const OFDEL:  ::tcflag_t = 0o000200;
+
+pub const CLONE_VM: ::c_int = 0x100;
+pub const CLONE_FS: ::c_int = 0x200;
+pub const CLONE_FILES: ::c_int = 0x400;
+pub const CLONE_SIGHAND: ::c_int = 0x800;
+pub const CLONE_PTRACE: ::c_int = 0x2000;
+pub const CLONE_VFORK: ::c_int = 0x4000;
+pub const CLONE_PARENT: ::c_int = 0x8000;
+pub const CLONE_THREAD: ::c_int = 0x10000;
+pub const CLONE_NEWNS: ::c_int = 0x20000;
+pub const CLONE_SYSVSEM: ::c_int = 0x40000;
+pub const CLONE_SETTLS: ::c_int = 0x80000;
+pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
+pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
+pub const CLONE_DETACHED: ::c_int = 0x400000;
+pub const CLONE_UNTRACED: ::c_int = 0x800000;
+pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
+pub const CLONE_NEWUTS: ::c_int = 0x04000000;
+pub const CLONE_NEWIPC: ::c_int = 0x08000000;
+pub const CLONE_NEWUSER: ::c_int = 0x10000000;
+pub const CLONE_NEWPID: ::c_int = 0x20000000;
+pub const CLONE_NEWNET: ::c_int = 0x40000000;
+pub const CLONE_IO: ::c_int = 0x80000000;
+pub const CLONE_NEWCGROUP: ::c_int = 0x02000000;
+
+pub const WNOHANG: ::c_int = 0x00000001;
+pub const WUNTRACED: ::c_int = 0x00000002;
+pub const WSTOPPED: ::c_int = WUNTRACED;
+pub const WEXITED: ::c_int = 0x00000004;
+pub const WCONTINUED: ::c_int = 0x00000008;
+pub const WNOWAIT: ::c_int = 0x01000000;
+
+// Options set using PTRACE_SETOPTIONS.
+pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001;
+pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002;
+pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004;
+pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008;
+pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010;
+pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020;
+pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040;
+pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080;
+pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000;
+pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000;
+pub const PTRACE_O_MASK: ::c_int = 0x003000ff;
+
+// Wait extended result codes for the above trace options.
+pub const PTRACE_EVENT_FORK: ::c_int = 1;
+pub const PTRACE_EVENT_VFORK: ::c_int = 2;
+pub const PTRACE_EVENT_CLONE: ::c_int = 3;
+pub const PTRACE_EVENT_EXEC: ::c_int = 4;
+pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5;
+pub const PTRACE_EVENT_EXIT: ::c_int = 6;
+pub const PTRACE_EVENT_SECCOMP: ::c_int = 7;
+// PTRACE_EVENT_STOP was added to glibc in 2.26
+// pub const PTRACE_EVENT_STOP: ::c_int = 128;
+
+pub const __WNOTHREAD: ::c_int = 0x20000000;
+pub const __WALL: ::c_int = 0x40000000;
+pub const __WCLONE: ::c_int = 0x80000000;
+
+pub const SPLICE_F_MOVE: ::c_uint = 0x01;
+pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
+pub const SPLICE_F_MORE: ::c_uint = 0x04;
+pub const SPLICE_F_GIFT: ::c_uint = 0x08;
+
+pub const RTLD_LOCAL: ::c_int = 0;
+pub const RTLD_LAZY: ::c_int = 1;
+
+pub const POSIX_FADV_NORMAL: ::c_int = 0;
+pub const POSIX_FADV_RANDOM: ::c_int = 1;
+pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_FADV_WILLNEED: ::c_int = 3;
+
+pub const AT_FDCWD: ::c_int = -100;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
+pub const AT_REMOVEDIR: ::c_int = 0x200;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
+pub const AT_NO_AUTOMOUNT: ::c_int = 0x800;
+pub const AT_EMPTY_PATH: ::c_int = 0x1000;
+
+pub const LOG_CRON: ::c_int = 9 << 3;
+pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
+pub const LOG_FTP: ::c_int = 11 << 3;
+pub const LOG_PERROR: ::c_int = 0x20;
+
+pub const PIPE_BUF: usize = 4096;
+
+pub const SI_LOAD_SHIFT: ::c_uint = 16;
+
+pub const SIGEV_SIGNAL: ::c_int = 0;
+pub const SIGEV_NONE: ::c_int = 1;
+pub const SIGEV_THREAD: ::c_int = 2;
+
+pub const P_ALL: idtype_t = 0;
+pub const P_PID: idtype_t = 1;
+pub const P_PGID: idtype_t = 2;
+
+pub const UTIME_OMIT: c_long = 1073741822;
+pub const UTIME_NOW: c_long = 1073741823;
+
+pub const POLLIN: ::c_short = 0x1;
+pub const POLLPRI: ::c_short = 0x2;
+pub const POLLOUT: ::c_short = 0x4;
+pub const POLLERR: ::c_short = 0x8;
+pub const POLLHUP: ::c_short = 0x10;
+pub const POLLNVAL: ::c_short = 0x20;
+pub const POLLRDNORM: ::c_short = 0x040;
+pub const POLLRDBAND: ::c_short = 0x080;
+
+pub const IPTOS_LOWDELAY: u8 = 0x10;
+pub const IPTOS_THROUGHPUT: u8 = 0x08;
+pub const IPTOS_RELIABILITY: u8 = 0x04;
+pub const IPTOS_MINCOST: u8 = 0x02;
+
+pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0;
+pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0;
+pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0;
+pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80;
+pub const IPTOS_PREC_FLASH: u8 = 0x60;
+pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40;
+pub const IPTOS_PREC_PRIORITY: u8 = 0x20;
+pub const IPTOS_PREC_ROUTINE: u8 = 0x00;
+
+pub const IPOPT_COPY: u8 = 0x80;
+pub const IPOPT_CLASS_MASK: u8 = 0x60;
+pub const IPOPT_NUMBER_MASK: u8 = 0x1f;
+
+pub const IPOPT_CONTROL: u8 = 0x00;
+pub const IPOPT_RESERVED1: u8 = 0x20;
+pub const IPOPT_MEASUREMENT: u8 = 0x40;
+pub const IPOPT_RESERVED2: u8 = 0x60;
+pub const IPOPT_END: u8 = (0 |IPOPT_CONTROL);
+pub const IPOPT_NOOP: u8 = (1 |IPOPT_CONTROL);
+pub const IPOPT_SEC: u8 = (2 |IPOPT_CONTROL|IPOPT_COPY);
+pub const IPOPT_LSRR: u8 = (3 |IPOPT_CONTROL|IPOPT_COPY);
+pub const IPOPT_TIMESTAMP: u8 = (4 |IPOPT_MEASUREMENT);
+pub const IPOPT_RR: u8 = (7 |IPOPT_CONTROL);
+pub const IPOPT_SID: u8 = (8 |IPOPT_CONTROL|IPOPT_COPY);
+pub const IPOPT_SSRR: u8 = (9 |IPOPT_CONTROL|IPOPT_COPY);
+pub const IPOPT_RA: u8 = (20|IPOPT_CONTROL|IPOPT_COPY);
+pub const IPVERSION: u8 = 4;
+pub const MAXTTL: u8 = 255;
+pub const IPDEFTTL: u8 = 64;
+pub const IPOPT_OPTVAL: u8 = 0;
+pub const IPOPT_OLEN: u8 = 1;
+pub const IPOPT_OFFSET: u8 = 2;
+pub const IPOPT_MINOFF: u8 = 4;
+pub const MAX_IPOPTLEN: u8 = 40;
+pub const IPOPT_NOP: u8 = IPOPT_NOOP;
+pub const IPOPT_EOL: u8 = IPOPT_END;
+pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP;
+pub const IPOPT_TS_TSONLY: u8 = 0;
+pub const IPOPT_TS_TSANDADDR: u8 = 1;
+pub const IPOPT_TS_PRESPEC: u8 = 3;
+
+f! {
+    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
+        return
+    }
+
+    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
+    }
+
+    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] |= 1 << (fd % size);
+        return
+    }
+
+    pub fn FD_ZERO(set: *mut fd_set) -> () {
+        for slot in (*set).fds_bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn WIFSTOPPED(status: ::c_int) -> bool {
+        (status & 0xff) == 0x7f
+    }
+
+    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xff
+    }
+
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        status == 0xffff
+    }
+
+    pub fn WIFSIGNALED(status: ::c_int) -> bool {
+        ((status & 0x7f) + 1) as i8 >= 2
+    }
+
+    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
+        status & 0x7f
+    }
+
+    pub fn WIFEXITED(status: ::c_int) -> bool {
+        (status & 0x7f) == 0
+    }
+
+    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xff
+    }
+
+    pub fn WCOREDUMP(status: ::c_int) -> bool {
+        (status & 0x80) != 0
+    }
+
+    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
+        (cmd << 8) | (type_ & 0x00ff)
+    }
+
+    pub fn IPOPT_COPIED(o: u8) -> u8 {
+        o & IPOPT_COPY
+    }
+
+    pub fn IPOPT_CLASS(o: u8) -> u8 {
+        o & IPOPT_CLASS_MASK
+    }
+
+    pub fn IPOPT_NUMBER(o: u8) -> u8 {
+        o & IPOPT_NUMBER_MASK
+    }
+}
+
+extern {
+    pub fn fdatasync(fd: ::c_int) -> ::c_int;
+    pub fn mincore(addr: *mut ::c_void, len: ::size_t,
+                   vec: *mut ::c_uchar) -> ::c_int;
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
+    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
+
+    pub fn pthread_getattr_np(native: ::pthread_t,
+                              attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
+                                 stackaddr: *mut *mut ::c_void,
+                                 stacksize: *mut ::size_t) -> ::c_int;
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+    pub fn setgroups(ngroups: ::size_t,
+                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
+    pub fn statfs64(path: *const ::c_char, buf: *mut statfs64) -> ::c_int;
+    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
+    pub fn fstatfs64(fd: ::c_int, buf: *mut statfs64) -> ::c_int;
+    pub fn statvfs64(path: *const ::c_char, buf: *mut statvfs64) -> ::c_int;
+    pub fn fstatvfs64(fd: ::c_int, buf: *mut statvfs64) -> ::c_int;
+    pub fn memrchr(cx: *const ::c_void,
+                   c: ::c_int,
+                   n: ::size_t) -> *mut ::c_void;
+
+    pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
+                         advise: ::c_int) -> ::c_int;
+    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
+    pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
+                     times: *const ::timespec, flag: ::c_int) -> ::c_int;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
+    pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
+    pub fn fstatat64(dirfd: ::c_int, pathname: *const c_char,
+                     buf: *mut stat64, flags: ::c_int) -> ::c_int;
+    pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
+    pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
+    pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
+    pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
+    pub fn mmap64(addr: *mut ::c_void,
+                  len: ::size_t,
+                  prot: ::c_int,
+                  flags: ::c_int,
+                  fd: ::c_int,
+                  offset: off64_t)
+                  -> *mut ::c_void;
+    pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
+    pub fn openat64(fd: ::c_int,
+                    path: *const c_char,
+                    oflag: ::c_int, ...) -> ::c_int;
+    pub fn pread64(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
+                   offset: off64_t) -> ::ssize_t;
+    pub fn preadv64(fd: ::c_int,
+                    iov: *const ::iovec,
+                    iovcnt: ::c_int,
+                    offset: ::off64_t) -> ::ssize_t;
+    pub fn pwrite64(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
+                    offset: off64_t) -> ::ssize_t;
+    pub fn pwritev64(fd: ::c_int,
+                     iov: *const ::iovec,
+                     iovcnt: ::c_int,
+                     offset: ::off64_t) -> ::ssize_t;
+    pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
+    pub fn readdir64_r(dirp: *mut ::DIR, entry: *mut ::dirent64,
+                       result: *mut *mut ::dirent64) -> ::c_int;
+    pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
+    pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
+    pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
+
+    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
+
+    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
+                   mode: ::mode_t, dev: dev_t) -> ::c_int;
+    pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
+                                     clock_id: *mut clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
+                                     clock_id: ::clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
+                                       pshared: ::c_int) -> ::c_int;
+    pub fn accept4(fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t,
+                   flg: ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
+                                        pshared: ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
+                                         val: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
+                                         val: ::c_int) -> ::c_int;
+    pub fn ptsname_r(fd: ::c_int,
+                     buf: *mut ::c_char,
+                     buflen: ::size_t) -> ::c_int;
+    pub fn clearenv() -> ::c_int;
+    pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
+                  options: ::c_int) -> ::c_int;
+    pub fn setreuid(ruid: ::uid_t, euid: ::uid_t) -> ::c_int;
+    pub fn setregid(rgid: ::gid_t, egid: ::gid_t) -> ::c_int;
+    pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t,
+                     suid: *mut ::uid_t) -> ::c_int;
+    pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t,
+                     sgid: *mut ::gid_t) -> ::c_int;
+    pub fn acct(filename: *const ::c_char) -> ::c_int;
+    pub fn brk(addr: *mut ::c_void) -> ::c_int;
+    pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
+    pub fn vfork() -> ::pid_t;
+    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
+    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
+    pub fn wait4(pid: ::pid_t, status: *mut ::c_int, options: ::c_int,
+                 rusage: *mut ::rusage) -> ::pid_t;
+    pub fn openpty(amaster: *mut ::c_int,
+                aslave: *mut ::c_int,
+                name: *mut ::c_char,
+                termp: *const termios,
+                winp: *const ::winsize) -> ::c_int;
+    pub fn execvpe(file: *const ::c_char, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char) -> ::c_int;
+    pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char)
+                   -> ::c_int;
+    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
+    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
+    pub fn bind(socket: ::c_int, address: *const ::sockaddr,
+                address_len: ::socklen_t) -> ::c_int;
+
+    pub fn writev(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int) -> ::ssize_t;
+    pub fn readv(fd: ::c_int,
+                 iov: *const ::iovec,
+                 iovcnt: ::c_int) -> ::ssize_t;
+
+    pub fn sendmsg(fd: ::c_int,
+                   msg: *const ::msghdr,
+                   flags: ::c_int) -> ::ssize_t;
+    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
+                   -> ::ssize_t;
+}
+
+cfg_if! {
+    if #[cfg(target_os = "emscripten")] {
+        mod emscripten;
+        pub use self::emscripten::*;
+    } else if #[cfg(any(target_os = "linux", target_os = "fuchsia"))] {
+        mod linux;
+        pub use self::linux::*;
+    } else if #[cfg(target_os = "android")] {
+        mod android;
+        pub use self::android::*;
+    } else {
+        // Unknown target_os
+    }
+}
+    // pub fn forkpty(amaster: *mut ::c_int,
+    //             name: *mut ::c_char,
+    //             termp: *const termios,
+    //             winp: *const ::winsize) -> ::pid_t;
diff --git a/rust/vendor/libc/src/unix/solaris/mod.rs b/rust/vendor/libc/src/unix/solaris/mod.rs
new file mode 100644
index 00000000..aecc6117
--- /dev/null
+++ b/rust/vendor/libc/src/unix/solaris/mod.rs
@@ -0,0 +1,1459 @@
+use dox::{mem, Option};
+
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+
+pub type clockid_t = ::c_int;
+pub type blkcnt_t = ::c_long;
+pub type clock_t = ::c_long;
+pub type daddr_t = ::c_long;
+pub type dev_t = ::c_ulong;
+pub type fsblkcnt_t = ::c_ulong;
+pub type fsfilcnt_t = ::c_ulong;
+pub type ino_t = ::c_ulong;
+pub type key_t = ::c_int;
+pub type major_t = ::c_uint;
+pub type minor_t = ::c_uint;
+pub type mode_t = ::c_uint;
+pub type nlink_t = ::c_uint;
+pub type rlim_t = ::c_ulong;
+pub type speed_t = ::c_uint;
+pub type tcflag_t = ::c_uint;
+pub type time_t = ::c_long;
+pub type wchar_t = ::c_int;
+pub type nfds_t = ::c_ulong;
+
+pub type suseconds_t = ::c_long;
+pub type off_t = ::c_long;
+pub type useconds_t = ::c_uint;
+pub type socklen_t = ::c_uint;
+pub type sa_family_t = u16;
+pub type pthread_t = ::c_uint;
+pub type pthread_key_t = ::c_uint;
+pub type blksize_t = ::c_int;
+pub type nl_item = ::c_int;
+pub type id_t = ::c_int;
+pub type idtype_t = ::c_uint;
+
+pub enum timezone {}
+
+s! {
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [::c_char; 8]
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+        pub __sin6_src_id: u32
+    }
+
+    pub struct sockaddr_un {
+        pub sun_family: sa_family_t,
+        pub sun_path: [c_char; 108]
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_age: *mut ::c_char,
+        pub pw_comment: *mut ::c_char,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char
+    }
+
+    pub struct ifaddrs {
+        pub ifa_next: *mut ifaddrs,
+        pub ifa_name: *mut ::c_char,
+        pub ifa_flags: ::c_ulong,
+        pub ifa_addr: *mut ::sockaddr,
+        pub ifa_netmask: *mut ::sockaddr,
+        pub ifa_dstaddr: *mut ::sockaddr,
+        pub ifa_data: *mut ::c_void
+    }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int
+    }
+
+    pub struct utsname {
+        pub sysname: [::c_char; 257],
+        pub nodename: [::c_char; 257],
+        pub release: [::c_char; 257],
+        pub version: [::c_char; 257],
+        pub machine: [::c_char; 257],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::socklen_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::socklen_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct fd_set {
+        #[cfg(target_pointer_width = "64")]
+        fds_bits: [i64; FD_SETSIZE / 64],
+        #[cfg(target_pointer_width = "32")]
+        fds_bits: [i32; FD_SETSIZE / 32],
+    }
+
+    pub struct pthread_attr_t {
+        __pthread_attrp: *mut ::c_void
+    }
+
+    pub struct pthread_mutex_t {
+        __pthread_mutex_flag1: u16,
+        __pthread_mutex_flag2: u8,
+        __pthread_mutex_ceiling: u8,
+        __pthread_mutex_type: u16,
+        __pthread_mutex_magic: u16,
+        __pthread_mutex_lock: u64,
+        __pthread_mutex_data: u64
+    }
+
+    pub struct pthread_mutexattr_t {
+        __pthread_mutexattrp: *mut ::c_void
+    }
+
+    pub struct pthread_cond_t {
+        __pthread_cond_flag: [u8; 4],
+        __pthread_cond_type: u16,
+        __pthread_cond_magic: u16,
+        __pthread_cond_data: u64
+    }
+
+    pub struct pthread_condattr_t {
+        __pthread_condattrp: *mut ::c_void,
+    }
+
+    pub struct pthread_rwlock_t {
+        __pthread_rwlock_readers: i32,
+        __pthread_rwlock_type: u16,
+        __pthread_rwlock_magic: u16,
+        __pthread_rwlock_mutex: ::pthread_mutex_t,
+        __pthread_rwlock_readercv: ::pthread_cond_t,
+        __pthread_rwlock_writercv: ::pthread_cond_t
+    }
+
+    pub struct pthread_rwlockattr_t {
+        __pthread_rwlockattrp: *mut ::c_void,
+    }
+
+    pub struct dirent {
+        pub d_ino: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: u16,
+        pub d_name: [::c_char; 3]
+    }
+
+    pub struct glob_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv:  *mut *mut ::c_char,
+        pub gl_offs: ::size_t,
+        __unused1: *mut ::c_void,
+        __unused2: ::c_int,
+        __unused3: ::c_int,
+        __unused4: ::c_int,
+        __unused5: *mut ::c_void,
+        __unused6: *mut ::c_void,
+        __unused7: *mut ::c_void,
+        __unused8: *mut ::c_void,
+        __unused9: *mut ::c_void,
+        __unused10: *mut ::c_void,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: ::sa_family_t,
+        __ss_pad1: [u8; 6],
+        __ss_align: i64,
+        __ss_pad2: [u8; 240],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        #[cfg(target_arch = "sparc64")]
+        __sparcv9_pad: ::c_int,
+        pub ai_addrlen: ::socklen_t,
+        pub ai_canonname: *mut ::c_char,
+        pub ai_addr: *mut ::sockaddr,
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct sigset_t {
+        bits: [u32; 4],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        pub si_pad: ::c_int,
+        pub si_addr: *mut ::c_void,
+        __pad: [u8; 232],
+    }
+
+    pub struct sigaction {
+        pub sa_flags: ::c_int,
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: sigset_t,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        pub f_fsid: ::c_ulong,
+        pub f_basetype: [::c_char; 16],
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        pub f_fstr: [::c_char; 32]
+    }
+
+    pub struct sched_param {
+        pub sched_priority: ::c_int,
+        sched_pad: [::c_int; 8]
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        __unused: [::c_char; 16]
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_cc: [::cc_t; ::NCCS]
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct sem_t {
+        pub sem_count: u32,
+        pub sem_type: u16,
+        pub sem_magic: u16,
+        pub sem_pad1: [u64; 3],
+        pub sem_pad2: [u64; 2]
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_sysid: ::c_int,
+        pub l_pid: ::pid_t,
+        pub l_pad: [::c_long; 4]
+    }
+
+    pub struct if_nameindex {
+        pub if_index: ::c_uint,
+        pub if_name: *mut ::c_char,
+    }
+
+    pub struct port_event {
+        pub portev_events: ::c_int,
+        pub portev_source: ::c_ushort,
+        pub portev_pad: ::c_ushort,
+        pub portev_object: ::uintptr_t,
+        pub portev_user: *mut ::c_void,
+    }
+
+    pub struct epoll_event {
+        pub events: ::uint32_t,
+        pub u64: ::uint64_t,
+    }
+}
+
+pub const LC_CTYPE: ::c_int = 0;
+pub const LC_NUMERIC: ::c_int = 1;
+pub const LC_TIME: ::c_int = 2;
+pub const LC_COLLATE: ::c_int = 3;
+pub const LC_MONETARY: ::c_int = 4;
+pub const LC_MESSAGES: ::c_int = 5;
+pub const LC_ALL: ::c_int = 6;
+pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
+pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
+pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
+pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
+pub const LC_ALL_MASK: ::c_int = LC_CTYPE_MASK
+                               | LC_NUMERIC_MASK
+                               | LC_TIME_MASK
+                               | LC_COLLATE_MASK
+                               | LC_MONETARY_MASK
+                               | LC_MESSAGES_MASK;
+
+pub const DAY_1: ::nl_item = 1;
+pub const DAY_2: ::nl_item = 2;
+pub const DAY_3: ::nl_item = 3;
+pub const DAY_4: ::nl_item = 4;
+pub const DAY_5: ::nl_item = 5;
+pub const DAY_6: ::nl_item = 6;
+pub const DAY_7: ::nl_item = 7;
+
+pub const ABDAY_1: ::nl_item = 8;
+pub const ABDAY_2: ::nl_item = 9;
+pub const ABDAY_3: ::nl_item = 10;
+pub const ABDAY_4: ::nl_item = 11;
+pub const ABDAY_5: ::nl_item = 12;
+pub const ABDAY_6: ::nl_item = 13;
+pub const ABDAY_7: ::nl_item = 14;
+
+pub const MON_1: ::nl_item = 15;
+pub const MON_2: ::nl_item = 16;
+pub const MON_3: ::nl_item = 17;
+pub const MON_4: ::nl_item = 18;
+pub const MON_5: ::nl_item = 19;
+pub const MON_6: ::nl_item = 20;
+pub const MON_7: ::nl_item = 21;
+pub const MON_8: ::nl_item = 22;
+pub const MON_9: ::nl_item = 23;
+pub const MON_10: ::nl_item = 24;
+pub const MON_11: ::nl_item = 25;
+pub const MON_12: ::nl_item = 26;
+
+pub const ABMON_1: ::nl_item = 27;
+pub const ABMON_2: ::nl_item = 28;
+pub const ABMON_3: ::nl_item = 29;
+pub const ABMON_4: ::nl_item = 30;
+pub const ABMON_5: ::nl_item = 31;
+pub const ABMON_6: ::nl_item = 32;
+pub const ABMON_7: ::nl_item = 33;
+pub const ABMON_8: ::nl_item = 34;
+pub const ABMON_9: ::nl_item = 35;
+pub const ABMON_10: ::nl_item = 36;
+pub const ABMON_11: ::nl_item = 37;
+pub const ABMON_12: ::nl_item = 38;
+
+pub const RADIXCHAR: ::nl_item = 39;
+pub const THOUSEP: ::nl_item = 40;
+pub const YESSTR: ::nl_item = 41;
+pub const NOSTR: ::nl_item = 42;
+pub const CRNCYSTR: ::nl_item = 43;
+
+pub const D_T_FMT: ::nl_item = 44;
+pub const D_FMT: ::nl_item = 45;
+pub const T_FMT: ::nl_item = 46;
+pub const AM_STR: ::nl_item = 47;
+pub const PM_STR: ::nl_item = 48;
+
+pub const CODESET: ::nl_item = 49;
+pub const T_FMT_AMPM: ::nl_item = 50;
+pub const ERA: ::nl_item = 51;
+pub const ERA_D_FMT: ::nl_item = 52;
+pub const ERA_D_T_FMT: ::nl_item = 53;
+pub const ERA_T_FMT: ::nl_item = 54;
+pub const ALT_DIGITS: ::nl_item = 55;
+pub const YESEXPR: ::nl_item = 56;
+pub const NOEXPR: ::nl_item = 57;
+pub const _DATE_FMT: ::nl_item = 58;
+pub const MAXSTRMSG: ::nl_item = 58;
+
+pub const PATH_MAX: ::c_int = 1024;
+
+pub const SA_ONSTACK: ::c_int = 0x00000001;
+pub const SA_RESETHAND: ::c_int = 0x00000002;
+pub const SA_RESTART: ::c_int = 0x00000004;
+pub const SA_SIGINFO: ::c_int = 0x00000008;
+pub const SA_NODEFER: ::c_int = 0x00000010;
+pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00020000;
+
+pub const SS_ONSTACK: ::c_int = 1;
+pub const SS_DISABLE: ::c_int = 2;
+
+pub const FIOCLEX: ::c_int = 0x20006601;
+pub const FIONCLEX: ::c_int = 0x20006602;
+pub const FIONREAD: ::c_int = 0x4004667f;
+pub const FIONBIO: ::c_int = 0x8004667e;
+pub const FIOASYNC: ::c_int = 0x8004667d;
+pub const FIOSETOWN: ::c_int = 0x8004667c;
+pub const FIOGETOWN: ::c_int = 0x4004667b;
+
+pub const SIGCHLD: ::c_int = 18;
+pub const SIGBUS: ::c_int = 10;
+pub const SIGINFO: ::c_int = 41;
+pub const SIG_BLOCK: ::c_int = 1;
+pub const SIG_UNBLOCK: ::c_int = 2;
+pub const SIG_SETMASK: ::c_int = 3;
+
+pub const IPV6_UNICAST_HOPS: ::c_int = 0x5;
+pub const IPV6_MULTICAST_IF: ::c_int = 0x6;
+pub const IPV6_MULTICAST_HOPS: ::c_int = 0x7;
+pub const IPV6_MULTICAST_LOOP: ::c_int = 0x8;
+pub const IPV6_V6ONLY: ::c_int = 0x27;
+
+cfg_if! {
+    if #[cfg(target_pointer_width = "64")] {
+        pub const FD_SETSIZE: usize = 65536;
+    } else {
+        pub const FD_SETSIZE: usize = 1024;
+    }
+}
+
+pub const ST_RDONLY: ::c_ulong = 1;
+pub const ST_NOSUID: ::c_ulong = 2;
+
+pub const NI_MAXHOST: ::socklen_t = 1025;
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const RAND_MAX: ::c_int = 32767;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 4;
+pub const _IOLBF: ::c_int = 64;
+pub const BUFSIZ: ::c_uint = 1024;
+pub const FOPEN_MAX: ::c_uint = 20;
+pub const FILENAME_MAX: ::c_uint = 1024;
+pub const L_tmpnam: ::c_uint = 25;
+pub const TMP_MAX: ::c_uint = 17576;
+
+pub const O_RDONLY: ::c_int = 0;
+pub const O_WRONLY: ::c_int = 1;
+pub const O_RDWR: ::c_int = 2;
+pub const O_SEARCH: ::c_int = 0x200000;
+pub const O_EXEC: ::c_int = 0x400000;
+pub const O_APPEND: ::c_int = 8;
+pub const O_CREAT: ::c_int = 256;
+pub const O_EXCL: ::c_int = 1024;
+pub const O_NOCTTY: ::c_int = 2048;
+pub const O_TRUNC: ::c_int = 512;
+pub const O_CLOEXEC: ::c_int = 0x800000;
+pub const O_ACCMODE: ::c_int = 0x600003;
+pub const S_IFIFO: mode_t = 4096;
+pub const S_IFCHR: mode_t = 8192;
+pub const S_IFBLK: mode_t = 24576;
+pub const S_IFDIR: mode_t = 16384;
+pub const S_IFREG: mode_t = 32768;
+pub const S_IFLNK: mode_t = 40960;
+pub const S_IFSOCK: mode_t = 49152;
+pub const S_IFMT: mode_t = 61440;
+pub const S_IEXEC: mode_t = 64;
+pub const S_IWRITE: mode_t = 128;
+pub const S_IREAD: mode_t = 256;
+pub const S_IRWXU: mode_t = 448;
+pub const S_IXUSR: mode_t = 64;
+pub const S_IWUSR: mode_t = 128;
+pub const S_IRUSR: mode_t = 256;
+pub const S_IRWXG: mode_t = 56;
+pub const S_IXGRP: mode_t = 8;
+pub const S_IWGRP: mode_t = 16;
+pub const S_IRGRP: mode_t = 32;
+pub const S_IRWXO: mode_t = 7;
+pub const S_IXOTH: mode_t = 1;
+pub const S_IWOTH: mode_t = 2;
+pub const S_IROTH: mode_t = 4;
+pub const F_OK: ::c_int = 0;
+pub const R_OK: ::c_int = 4;
+pub const W_OK: ::c_int = 2;
+pub const X_OK: ::c_int = 1;
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+pub const F_LOCK: ::c_int = 1;
+pub const F_TEST: ::c_int = 3;
+pub const F_TLOCK: ::c_int = 2;
+pub const F_ULOCK: ::c_int = 0;
+pub const F_DUPFD_CLOEXEC: ::c_int = 37;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+pub const F_GETLK: ::c_int = 14;
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGEMT: ::c_int = 7;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGSYS: ::c_int = 12;
+pub const SIGPIPE: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+pub const SIGUSR1: ::c_int = 16;
+pub const SIGUSR2: ::c_int = 17;
+pub const SIGPWR: ::c_int = 19;
+pub const SIGWINCH: ::c_int = 20;
+pub const SIGURG: ::c_int = 21;
+pub const SIGPOLL: ::c_int = 22;
+pub const SIGIO: ::c_int = SIGPOLL;
+pub const SIGSTOP: ::c_int = 23;
+pub const SIGTSTP: ::c_int = 24;
+pub const SIGCONT: ::c_int = 25;
+pub const SIGTTIN: ::c_int = 26;
+pub const SIGTTOU: ::c_int = 27;
+pub const SIGVTALRM: ::c_int = 28;
+pub const SIGPROF: ::c_int = 29;
+pub const SIGXCPU: ::c_int = 30;
+pub const SIGXFSZ: ::c_int = 31;
+
+pub const WNOHANG: ::c_int = 0x40;
+pub const WUNTRACED: ::c_int = 0x04;
+
+pub const WEXITED: ::c_int = 0x01;
+pub const WTRAPPED: ::c_int = 0x02;
+pub const WSTOPPED: ::c_int = WUNTRACED;
+pub const WCONTINUED: ::c_int = 0x08;
+pub const WNOWAIT: ::c_int = 0x80;
+
+pub const AT_FDCWD: ::c_int = 0xffd19553;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x1000;
+
+// Solaris defines a great many more of these; we only expose the
+// standardized ones.
+pub const P_PID: idtype_t = 0;
+pub const P_PGID: idtype_t = 2;
+pub const P_ALL: idtype_t = 7;
+
+pub const PROT_NONE: ::c_int = 0;
+pub const PROT_READ: ::c_int = 1;
+pub const PROT_WRITE: ::c_int = 2;
+pub const PROT_EXEC: ::c_int = 4;
+
+pub const MAP_SHARED: ::c_int = 0x0001;
+pub const MAP_PRIVATE: ::c_int = 0x0002;
+pub const MAP_FIXED: ::c_int = 0x0010;
+pub const MAP_NORESERVE: ::c_int = 0x40;
+pub const MAP_ANON: ::c_int = 0x0100;
+pub const MAP_RENAME: ::c_int = 0x20;
+pub const MAP_ALIGN: ::c_int = 0x200;
+pub const MAP_TEXT: ::c_int = 0x400;
+pub const MAP_INITDATA: ::c_int = 0x800;
+pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const MS_SYNC: ::c_int = 0x0004;
+pub const MS_ASYNC: ::c_int = 0x0001;
+pub const MS_INVALIDATE: ::c_int = 0x0002;
+pub const MS_INVALCURPROC: ::c_int = 0x0008;
+
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EAGAIN: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const ENOTBLK: ::c_int = 15;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const ETXTBSY: ::c_int = 26;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const ENOMSG: ::c_int = 35;
+pub const EIDRM: ::c_int = 36;
+pub const ECHRNG: ::c_int = 37;
+pub const EL2NSYNC: ::c_int = 38;
+pub const EL3HLT: ::c_int = 39;
+pub const EL3RST: ::c_int = 40;
+pub const ELNRNG: ::c_int = 41;
+pub const EUNATCH: ::c_int = 42;
+pub const ENOCSI: ::c_int = 43;
+pub const EL2HLT: ::c_int = 44;
+pub const EDEADLK: ::c_int = 45;
+pub const ENOLCK: ::c_int = 46;
+pub const ECANCELED: ::c_int = 47;
+pub const ENOTSUP: ::c_int = 48;
+pub const EDQUOT: ::c_int = 49;
+pub const EBADE: ::c_int = 50;
+pub const EBADR: ::c_int = 51;
+pub const EXFULL: ::c_int = 52;
+pub const ENOANO: ::c_int = 53;
+pub const EBADRQC: ::c_int = 54;
+pub const EBADSLT: ::c_int = 55;
+pub const EDEADLOCK: ::c_int = 56;
+pub const EBFONT: ::c_int = 57;
+pub const EOWNERDEAD: ::c_int = 58;
+pub const ENOTRECOVERABLE: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const ELOCKUNMAPPED: ::c_int = 72;
+pub const ENOTACTIVE: ::c_int = 73;
+pub const EMULTIHOP: ::c_int = 74;
+pub const EADI: ::c_int = 75;
+pub const EBADMSG: ::c_int = 77;
+pub const ENAMETOOLONG: ::c_int = 78;
+pub const EOVERFLOW: ::c_int = 79;
+pub const ENOTUNIQ: ::c_int = 80;
+pub const EBADFD: ::c_int = 81;
+pub const EREMCHG: ::c_int = 82;
+pub const ELIBACC: ::c_int = 83;
+pub const ELIBBAD: ::c_int = 84;
+pub const ELIBSCN: ::c_int = 85;
+pub const ELIBMAX: ::c_int = 86;
+pub const ELIBEXEC: ::c_int = 87;
+pub const EILSEQ: ::c_int = 88;
+pub const ENOSYS: ::c_int = 89;
+pub const ELOOP: ::c_int = 90;
+pub const ERESTART: ::c_int = 91;
+pub const ESTRPIPE: ::c_int = 92;
+pub const ENOTEMPTY: ::c_int = 93;
+pub const EUSERS: ::c_int = 94;
+pub const ENOTSOCK: ::c_int = 95;
+pub const EDESTADDRREQ: ::c_int = 96;
+pub const EMSGSIZE: ::c_int = 97;
+pub const EPROTOTYPE: ::c_int = 98;
+pub const ENOPROTOOPT: ::c_int = 99;
+pub const EPROTONOSUPPORT: ::c_int = 120;
+pub const ESOCKTNOSUPPORT: ::c_int = 121;
+pub const EOPNOTSUPP: ::c_int = 122;
+pub const EPFNOSUPPORT: ::c_int = 123;
+pub const EAFNOSUPPORT: ::c_int = 124;
+pub const EADDRINUSE: ::c_int = 125;
+pub const EADDRNOTAVAIL: ::c_int = 126;
+pub const ENETDOWN: ::c_int = 127;
+pub const ENETUNREACH: ::c_int = 128;
+pub const ENETRESET: ::c_int = 129;
+pub const ECONNABORTED: ::c_int = 130;
+pub const ECONNRESET: ::c_int = 131;
+pub const ENOBUFS: ::c_int = 132;
+pub const EISCONN: ::c_int = 133;
+pub const ENOTCONN: ::c_int = 134;
+pub const ESHUTDOWN: ::c_int = 143;
+pub const ETOOMANYREFS: ::c_int = 144;
+pub const ETIMEDOUT: ::c_int = 145;
+pub const ECONNREFUSED: ::c_int = 146;
+pub const EHOSTDOWN: ::c_int = 147;
+pub const EHOSTUNREACH: ::c_int = 148;
+pub const EWOULDBLOCK: ::c_int = EAGAIN;
+pub const EALREADY: ::c_int = 149;
+pub const EINPROGRESS: ::c_int = 150;
+
+pub const EAI_AGAIN: ::c_int = 2;
+pub const EAI_BADFLAGS: ::c_int = 3;
+pub const EAI_FAIL: ::c_int = 4;
+pub const EAI_FAMILY: ::c_int = 5;
+pub const EAI_MEMORY: ::c_int = 6;
+pub const EAI_NODATA: ::c_int = 7;
+pub const EAI_NONAME: ::c_int = 8;
+pub const EAI_SERVICE: ::c_int = 9;
+pub const EAI_SOCKTYPE: ::c_int = 10;
+pub const EAI_SYSTEM: ::c_int = 11;
+pub const EAI_OVERFLOW: ::c_int = 12;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+
+pub const SIGTRAP: ::c_int = 5;
+
+pub const GLOB_APPEND  : ::c_int = 32;
+pub const GLOB_DOOFFS  : ::c_int = 16;
+pub const GLOB_ERR     : ::c_int = 1;
+pub const GLOB_MARK    : ::c_int = 2;
+pub const GLOB_NOCHECK : ::c_int = 8;
+pub const GLOB_NOSORT  : ::c_int = 4;
+pub const GLOB_NOESCAPE: ::c_int = 64;
+
+pub const GLOB_NOSPACE : ::c_int = -2;
+pub const GLOB_ABORTED : ::c_int = -1;
+pub const GLOB_NOMATCH : ::c_int = -3;
+
+pub const POLLIN: ::c_short = 0x1;
+pub const POLLPRI: ::c_short = 0x2;
+pub const POLLOUT: ::c_short = 0x4;
+pub const POLLERR: ::c_short = 0x8;
+pub const POLLHUP: ::c_short = 0x10;
+pub const POLLNVAL: ::c_short = 0x20;
+
+pub const POSIX_MADV_NORMAL: ::c_int = 0;
+pub const POSIX_MADV_RANDOM: ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_MADV_WILLNEED: ::c_int = 3;
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+
+pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
+pub const PTHREAD_CREATE_DETACHED: ::c_int = 0x40;
+pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
+pub const PTHREAD_PROCESS_PRIVATE: ::c_ushort = 0;
+pub const PTHREAD_STACK_MIN: ::size_t = 4096;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+
+// https://illumos.org/man/3c/clock_gettime
+// https://github.com/illumos/illumos-gate/
+//   blob/HEAD/usr/src/lib/libc/amd64/sys/__clock_gettime.s
+// clock_gettime(3c) doesn't seem to accept anything other than CLOCK_REALTIME
+// or __CLOCK_REALTIME0
+//
+// https://github.com/illumos/illumos-gate/
+//   blob/HEAD/usr/src/uts/common/sys/time_impl.h
+// Confusing! CLOCK_HIGHRES==CLOCK_MONOTONIC==4
+// __CLOCK_REALTIME0==0 is an obsoleted version of CLOCK_REALTIME==3
+pub const CLOCK_REALTIME: ::clockid_t = 3;
+pub const CLOCK_MONOTONIC: ::clockid_t = 4;
+pub const TIMER_RELTIME: ::c_int = 0;
+pub const TIMER_ABSTIME: ::c_int = 1;
+
+pub const RLIMIT_CPU: ::c_int = 0;
+pub const RLIMIT_FSIZE: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_STACK: ::c_int = 3;
+pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_NOFILE: ::c_int = 5;
+pub const RLIMIT_VMEM: ::c_int = 6;
+pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
+
+pub const RLIM_NLIMITS: rlim_t = 7;
+pub const RLIM_INFINITY: rlim_t = 0x7fffffff;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+pub const RUSAGE_CHILDREN: ::c_int = -1;
+
+pub const MADV_NORMAL: ::c_int = 0;
+pub const MADV_RANDOM: ::c_int = 1;
+pub const MADV_SEQUENTIAL: ::c_int = 2;
+pub const MADV_WILLNEED: ::c_int = 3;
+pub const MADV_DONTNEED: ::c_int = 4;
+pub const MADV_FREE: ::c_int = 5;
+
+pub const AF_INET: ::c_int = 2;
+pub const AF_INET6: ::c_int = 26;
+pub const AF_UNIX: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 1;
+pub const SOCK_STREAM: ::c_int = 2;
+pub const SOCK_RAW: ::c_int = 4;
+pub const SOCK_RDM: ::c_int = 5;
+pub const SOCK_SEQPACKET: ::c_int = 6;
+pub const IP_MULTICAST_IF: ::c_int = 16;
+pub const IP_MULTICAST_TTL: ::c_int = 17;
+pub const IP_MULTICAST_LOOP: ::c_int = 18;
+pub const IP_TTL: ::c_int = 4;
+pub const IP_HDRINCL: ::c_int = 2;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 19;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 20;
+pub const IPV6_JOIN_GROUP: ::c_int = 9;
+pub const IPV6_LEAVE_GROUP: ::c_int = 10;
+
+pub const TCP_NODELAY: ::c_int = 1;
+pub const TCP_KEEPIDLE: ::c_int = 34;
+pub const SOL_SOCKET: ::c_int = 0xffff;
+pub const SO_DEBUG: ::c_int = 0x01;
+pub const SO_ACCEPTCONN: ::c_int = 0x0002;
+pub const SO_REUSEADDR: ::c_int = 0x0004;
+pub const SO_KEEPALIVE: ::c_int = 0x0008;
+pub const SO_DONTROUTE: ::c_int = 0x0010;
+pub const SO_BROADCAST: ::c_int = 0x0020;
+pub const SO_USELOOPBACK: ::c_int = 0x0040;
+pub const SO_LINGER: ::c_int = 0x0080;
+pub const SO_OOBINLINE: ::c_int = 0x0100;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_SNDLOWAT: ::c_int = 0x1003;
+pub const SO_RCVLOWAT: ::c_int = 0x1004;
+pub const SO_SNDTIMEO: ::c_int = 0x1005;
+pub const SO_RCVTIMEO: ::c_int = 0x1006;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_TYPE: ::c_int = 0x1008;
+
+pub const MSG_PEEK: ::c_int = 0x2;
+
+// https://docs.oracle.com/cd/E23824_01/html/821-1475/if-7p.html
+pub const IFF_UP: ::c_int = 0x0000000001; // Address is up
+pub const IFF_BROADCAST: ::c_int = 0x0000000002; // Broadcast address valid
+pub const IFF_DEBUG: ::c_int = 0x0000000004; // Turn on debugging
+pub const IFF_LOOPBACK: ::c_int = 0x0000000008; // Loopback net
+pub const IFF_POINTOPOINT: ::c_int = 0x0000000010; // Interface is p-to-p
+pub const IFF_NOTRAILERS: ::c_int = 0x0000000020; // Avoid use of trailers
+pub const IFF_RUNNING: ::c_int = 0x0000000040; // Resources allocated
+pub const IFF_NOARP: ::c_int = 0x0000000080; // No address res. protocol
+pub const IFF_PROMISC: ::c_int = 0x0000000100; // Receive all packets
+pub const IFF_ALLMULTI: ::c_int = 0x0000000200; // Receive all multicast pkts
+pub const IFF_INTELLIGENT: ::c_int = 0x0000000400; // Protocol code on board
+pub const IFF_MULTICAST: ::c_int = 0x0000000800; // Supports multicast
+// Multicast using broadcst. add.
+pub const IFF_MULTI_BCAST: ::c_int = 0x0000001000;
+pub const IFF_UNNUMBERED: ::c_int = 0x0000002000; // Non-unique address
+pub const IFF_DHCPRUNNING: ::c_int = 0x0000004000; // DHCP controls interface
+pub const IFF_PRIVATE: ::c_int = 0x0000008000; // Do not advertise
+pub const IFF_NOXMIT: ::c_int = 0x0000010000; // Do not transmit pkts
+// No address - just on-link subnet
+pub const IFF_NOLOCAL: ::c_int = 0x0000020000;
+pub const IFF_DEPRECATED: ::c_int = 0x0000040000; // Address is deprecated
+pub const IFF_ADDRCONF: ::c_int = 0x0000080000; // Addr. from stateless addrconf
+pub const IFF_ROUTER: ::c_int = 0x0000100000; // Router on interface
+pub const IFF_NONUD: ::c_int = 0x0000200000; // No NUD on interface
+pub const IFF_ANYCAST: ::c_int = 0x0000400000; // Anycast address
+pub const IFF_NORTEXCH: ::c_int = 0x0000800000; // Don't xchange rout. info
+pub const IFF_IPV4: ::c_int = 0x0001000000; // IPv4 interface
+pub const IFF_IPV6: ::c_int = 0x0002000000; // IPv6 interface
+pub const IFF_NOFAILOVER: ::c_int = 0x0008000000; // in.mpathd test address
+pub const IFF_FAILED: ::c_int = 0x0010000000; // Interface has failed
+pub const IFF_STANDBY: ::c_int = 0x0020000000; // Interface is a hot-spare
+pub const IFF_INACTIVE: ::c_int = 0x0040000000; // Functioning but not used
+pub const IFF_OFFLINE: ::c_int = 0x0080000000; // Interface is offline
+// If CoS marking is supported
+pub const IFF_COS_ENABLED: ::c_longlong = 0x0200000000;
+pub const IFF_PREFERRED: ::c_longlong = 0x0400000000; // Prefer as source addr.
+pub const IFF_TEMPORARY: ::c_longlong = 0x0800000000; // RFC3041
+pub const IFF_FIXEDMTU: ::c_longlong = 0x1000000000; // MTU set with SIOCSLIFMTU
+pub const IFF_VIRTUAL: ::c_longlong = 0x2000000000; // Cannot send/receive pkts
+pub const IFF_DUPLICATE: ::c_longlong = 0x4000000000; // Local address in use
+pub const IFF_IPMP: ::c_longlong = 0x8000000000; // IPMP IP interface
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
+
+pub const F_RDLCK: ::c_short = 1;
+pub const F_WRLCK: ::c_short = 2;
+pub const F_UNLCK: ::c_short = 3;
+
+pub const O_SYNC: ::c_int = 16;
+pub const O_NONBLOCK: ::c_int = 128;
+
+pub const IPPROTO_RAW: ::c_int = 255;
+
+pub const _PC_LINK_MAX: ::c_int = 1;
+pub const _PC_MAX_CANON: ::c_int = 2;
+pub const _PC_MAX_INPUT: ::c_int = 3;
+pub const _PC_NAME_MAX: ::c_int = 4;
+pub const _PC_PATH_MAX: ::c_int = 5;
+pub const _PC_PIPE_BUF: ::c_int = 6;
+pub const _PC_NO_TRUNC: ::c_int = 7;
+pub const _PC_VDISABLE: ::c_int = 8;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 9;
+pub const _PC_ASYNC_IO: ::c_int = 10;
+pub const _PC_PRIO_IO: ::c_int = 11;
+pub const _PC_SYNC_IO: ::c_int = 12;
+pub const _PC_ALLOC_SIZE_MIN: ::c_int = 13;
+pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
+pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
+pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
+pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
+pub const _PC_SYMLINK_MAX: ::c_int = 18;
+pub const _PC_2_SYMLINKS: ::c_int = 19;
+pub const _PC_ACL_ENABLED: ::c_int = 20;
+pub const _PC_MIN_HOLE_SIZE: ::c_int = 21;
+pub const _PC_CASE_BEHAVIOR: ::c_int = 22;
+pub const _PC_SATTR_ENABLED: ::c_int = 23;
+pub const _PC_SATTR_EXISTS: ::c_int = 24;
+pub const _PC_ACCESS_FILTERING: ::c_int = 25;
+pub const _PC_TIMESTAMP_RESOLUTION: ::c_int = 26;
+pub const _PC_FILESIZEBITS: ::c_int = 67;
+pub const _PC_XATTR_ENABLED: ::c_int = 100;
+pub const _PC_LAST: ::c_int = 101;
+pub const _PC_XATTR_EXISTS: ::c_int = 101;
+
+pub const _SC_ARG_MAX: ::c_int = 1;
+pub const _SC_CHILD_MAX: ::c_int = 2;
+pub const _SC_CLK_TCK: ::c_int = 3;
+pub const _SC_NGROUPS_MAX: ::c_int = 4;
+pub const _SC_OPEN_MAX: ::c_int = 5;
+pub const _SC_JOB_CONTROL: ::c_int = 6;
+pub const _SC_SAVED_IDS: ::c_int = 7;
+pub const _SC_VERSION: ::c_int = 8;
+pub const _SC_PASS_MAX: ::c_int = 9;
+pub const _SC_LOGNAME_MAX: ::c_int = 10;
+pub const _SC_PAGESIZE: ::c_int = 11;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_XOPEN_VERSION: ::c_int = 12;
+pub const _SC_NPROCESSORS_CONF: ::c_int = 14;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 15;
+pub const _SC_STREAM_MAX: ::c_int = 16;
+pub const _SC_TZNAME_MAX: ::c_int = 17;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 18;
+pub const _SC_AIO_MAX: ::c_int = 19;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 20;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 21;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 22;
+pub const _SC_FSYNC: ::c_int = 23;
+pub const _SC_MAPPED_FILES: ::c_int = 24;
+pub const _SC_MEMLOCK: ::c_int = 25;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 26;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 27;
+pub const _SC_MESSAGE_PASSING: ::c_int = 28;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 29;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 30;
+pub const _SC_PRIORITIZED_IO: ::c_int = 31;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 32;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 33;
+pub const _SC_RTSIG_MAX: ::c_int = 34;
+pub const _SC_SEMAPHORES: ::c_int = 35;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 36;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 37;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 38;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 39;
+pub const _SC_SIGRT_MIN: ::c_int = 40;
+pub const _SC_SIGRT_MAX: ::c_int = 41;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 42;
+pub const _SC_TIMERS: ::c_int = 43;
+pub const _SC_TIMER_MAX: ::c_int = 44;
+pub const _SC_2_C_BIND: ::c_int = 45;
+pub const _SC_2_C_DEV: ::c_int = 46;
+pub const _SC_2_C_VERSION: ::c_int = 47;
+pub const _SC_2_FORT_DEV: ::c_int = 48;
+pub const _SC_2_FORT_RUN: ::c_int = 49;
+pub const _SC_2_LOCALEDEF: ::c_int = 50;
+pub const _SC_2_SW_DEV: ::c_int = 51;
+pub const _SC_2_UPE: ::c_int = 52;
+pub const _SC_2_VERSION: ::c_int = 53;
+pub const _SC_BC_BASE_MAX: ::c_int = 54;
+pub const _SC_BC_DIM_MAX: ::c_int = 55;
+pub const _SC_BC_SCALE_MAX: ::c_int = 56;
+pub const _SC_BC_STRING_MAX: ::c_int = 57;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 58;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 59;
+pub const _SC_LINE_MAX: ::c_int = 60;
+pub const _SC_RE_DUP_MAX: ::c_int = 61;
+pub const _SC_XOPEN_CRYPT: ::c_int = 62;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 63;
+pub const _SC_XOPEN_SHM: ::c_int = 64;
+pub const _SC_2_CHAR_TERM: ::c_int = 66;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 67;
+pub const _SC_ATEXIT_MAX: ::c_int = 76;
+pub const _SC_IOV_MAX: ::c_int = 77;
+pub const _SC_XOPEN_UNIX: ::c_int = 78;
+pub const _SC_T_IOV_MAX: ::c_int = 79;
+pub const _SC_PHYS_PAGES: ::c_int = 500;
+pub const _SC_AVPHYS_PAGES: ::c_int = 501;
+pub const _SC_COHER_BLKSZ: ::c_int = 503;
+pub const _SC_SPLIT_CACHE: ::c_int = 504;
+pub const _SC_ICACHE_SZ: ::c_int = 505;
+pub const _SC_DCACHE_SZ: ::c_int = 506;
+pub const _SC_ICACHE_LINESZ: ::c_int = 507;
+pub const _SC_DCACHE_LINESZ: ::c_int = 508;
+pub const _SC_ICACHE_BLKSZ: ::c_int = 509;
+pub const _SC_DCACHE_BLKSZ: ::c_int = 510;
+pub const _SC_DCACHE_TBLKSZ: ::c_int = 511;
+pub const _SC_ICACHE_ASSOC: ::c_int = 512;
+pub const _SC_DCACHE_ASSOC: ::c_int = 513;
+pub const _SC_MAXPID: ::c_int = 514;
+pub const _SC_STACK_PROT: ::c_int = 515;
+pub const _SC_NPROCESSORS_MAX: ::c_int = 516;
+pub const _SC_CPUID_MAX: ::c_int = 517;
+pub const _SC_EPHID_MAX: ::c_int = 518;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 568;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 569;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 570;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 571;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 572;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 573;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 574;
+pub const _SC_TTY_NAME_MAX: ::c_int = 575;
+pub const _SC_THREADS: ::c_int = 576;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 577;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 578;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 579;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 580;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 581;
+pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 582;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 583;
+pub const _SC_XOPEN_LEGACY: ::c_int = 717;
+pub const _SC_XOPEN_REALTIME: ::c_int = 718;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 719;
+pub const _SC_XBS5_ILP32_OFF32: ::c_int = 720;
+pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 721;
+pub const _SC_XBS5_LP64_OFF64: ::c_int = 722;
+pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 723;
+pub const _SC_2_PBS: ::c_int = 724;
+pub const _SC_2_PBS_ACCOUNTING: ::c_int = 725;
+pub const _SC_2_PBS_CHECKPOINT: ::c_int = 726;
+pub const _SC_2_PBS_LOCATE: ::c_int = 728;
+pub const _SC_2_PBS_MESSAGE: ::c_int = 729;
+pub const _SC_2_PBS_TRACK: ::c_int = 730;
+pub const _SC_ADVISORY_INFO: ::c_int = 731;
+pub const _SC_BARRIERS: ::c_int = 732;
+pub const _SC_CLOCK_SELECTION: ::c_int = 733;
+pub const _SC_CPUTIME: ::c_int = 734;
+pub const _SC_HOST_NAME_MAX: ::c_int = 735;
+pub const _SC_MONOTONIC_CLOCK: ::c_int = 736;
+pub const _SC_READER_WRITER_LOCKS: ::c_int = 737;
+pub const _SC_REGEXP: ::c_int = 738;
+pub const _SC_SHELL: ::c_int = 739;
+pub const _SC_SPAWN: ::c_int = 740;
+pub const _SC_SPIN_LOCKS: ::c_int = 741;
+pub const _SC_SPORADIC_SERVER: ::c_int = 742;
+pub const _SC_SS_REPL_MAX: ::c_int = 743;
+pub const _SC_SYMLOOP_MAX: ::c_int = 744;
+pub const _SC_THREAD_CPUTIME: ::c_int = 745;
+pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 746;
+pub const _SC_TIMEOUTS: ::c_int = 747;
+pub const _SC_TRACE: ::c_int = 748;
+pub const _SC_TRACE_EVENT_FILTER: ::c_int = 749;
+pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 750;
+pub const _SC_TRACE_INHERIT: ::c_int = 751;
+pub const _SC_TRACE_LOG: ::c_int = 752;
+pub const _SC_TRACE_NAME_MAX: ::c_int = 753;
+pub const _SC_TRACE_SYS_MAX: ::c_int = 754;
+pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 755;
+pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 756;
+pub const _SC_V6_ILP32_OFF32: ::c_int = 757;
+pub const _SC_V6_ILP32_OFFBIG: ::c_int = 758;
+pub const _SC_V6_LP64_OFF64: ::c_int = 759;
+pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 760;
+pub const _SC_XOPEN_STREAMS: ::c_int = 761;
+pub const _SC_IPV6: ::c_int = 762;
+pub const _SC_RAW_SOCKETS: ::c_int = 763;
+
+pub const _MUTEX_MAGIC: u16 = 0x4d58; // MX
+pub const _COND_MAGIC: u16 = 0x4356;  // CV
+pub const _RWL_MAGIC: u16 = 0x5257;   // RW
+
+pub const NCCS: usize = 19;
+
+pub const LOG_CRON: ::c_int = 15 << 3;
+
+pub const SYS_epoll_create: ::c_long = 213;
+pub const SYS_epoll_create1: ::c_long = 291;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    __pthread_mutex_flag1: 0,
+    __pthread_mutex_flag2: 0,
+    __pthread_mutex_ceiling: 0,
+    __pthread_mutex_type: PTHREAD_PROCESS_PRIVATE,
+    __pthread_mutex_magic: _MUTEX_MAGIC,
+    __pthread_mutex_lock: 0,
+    __pthread_mutex_data: 0
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    __pthread_cond_flag: [0; 4],
+    __pthread_cond_type: PTHREAD_PROCESS_PRIVATE,
+    __pthread_cond_magic: _COND_MAGIC,
+    __pthread_cond_data: 0
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    __pthread_rwlock_readers: 0,
+    __pthread_rwlock_type: PTHREAD_PROCESS_PRIVATE,
+    __pthread_rwlock_magic: _RWL_MAGIC,
+    __pthread_rwlock_mutex: PTHREAD_MUTEX_INITIALIZER,
+    __pthread_rwlock_readercv: PTHREAD_COND_INITIALIZER,
+    __pthread_rwlock_writercv: PTHREAD_COND_INITIALIZER
+};
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 4;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+
+pub const RTLD_NEXT: *mut ::c_void = -1isize as *mut ::c_void;
+pub const RTLD_DEFAULT: *mut ::c_void = -2isize as *mut ::c_void;
+pub const RTLD_SELF: *mut ::c_void = -3isize as *mut ::c_void;
+pub const RTLD_PROBE: *mut ::c_void = -4isize as *mut ::c_void;
+
+pub const RTLD_LAZY: ::c_int = 0x1;
+pub const RTLD_NOW: ::c_int = 0x2;
+pub const RTLD_NOLOAD: ::c_int = 0x4;
+pub const RTLD_GLOBAL: ::c_int = 0x100;
+pub const RTLD_LOCAL: ::c_int = 0x0;
+pub const RTLD_PARENT: ::c_int = 0x200;
+pub const RTLD_GROUP: ::c_int = 0x400;
+pub const RTLD_WORLD: ::c_int = 0x800;
+pub const RTLD_NODELETE: ::c_int = 0x1000;
+pub const RTLD_FIRST: ::c_int = 0x2000;
+pub const RTLD_CONFGEN: ::c_int = 0x10000;
+
+pub const PORT_SOURCE_AIO: ::c_int = 1;
+pub const PORT_SOURCE_TIMER: ::c_int = 2;
+pub const PORT_SOURCE_USER: ::c_int = 3;
+pub const PORT_SOURCE_FD: ::c_int = 4;
+pub const PORT_SOURCE_ALERT: ::c_int = 5;
+pub const PORT_SOURCE_MQ: ::c_int = 6;
+pub const PORT_SOURCE_FILE: ::c_int = 7;
+pub const PORT_SOURCE_POSTWAIT: ::c_int = 8;
+pub const PORT_SOURCE_SIGNAL: ::c_int = 9;
+
+pub const EPOLLIN: ::c_int = 0x1;
+pub const EPOLLPRI: ::c_int = 0x2;
+pub const EPOLLOUT: ::c_int = 0x4;
+pub const EPOLLRDNORM: ::c_int = 0x40;
+pub const EPOLLRDBAND: ::c_int = 0x80;
+pub const EPOLLWRNORM: ::c_int = 0x100;
+pub const EPOLLWRBAND: ::c_int = 0x200;
+pub const EPOLLMSG: ::c_int = 0x400;
+pub const EPOLLERR: ::c_int = 0x8;
+pub const EPOLLHUP: ::c_int = 0x10;
+pub const EPOLLET: ::c_int = 0x80000000;
+pub const EPOLLRDHUP: ::c_int = 0x2000;
+pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
+pub const EPOLLONESHOT: ::c_int = 0x40000000;
+pub const EPOLL_CLOEXEC: ::c_int = 0x02000000;
+pub const EPOLL_CTL_ADD: ::c_int = 1;
+pub const EPOLL_CTL_MOD: ::c_int = 3;
+pub const EPOLL_CTL_DEL: ::c_int = 2;
+
+f! {
+    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        (*set).fds_bits[fd / bits] &= !(1 << (fd % bits));
+        return
+    }
+
+    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0
+    }
+
+    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
+        let bits = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        let fd = fd as usize;
+        (*set).fds_bits[fd / bits] |= 1 << (fd % bits);
+        return
+    }
+
+    pub fn FD_ZERO(set: *mut fd_set) -> () {
+        for slot in (*set).fds_bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn WIFEXITED(status: ::c_int) -> bool {
+        (status & 0xFF) == 0
+    }
+
+    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xFF
+    }
+
+    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
+        status & 0x7F
+    }
+}
+
+extern {
+    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
+    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
+
+    pub fn stack_getbounds(sp: *mut ::stack_t) -> ::c_int;
+    pub fn mincore(addr: *const ::c_void, len: ::size_t,
+                   vec: *mut c_char) -> ::c_int;
+    pub fn setgroups(ngroups: ::c_int,
+                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn ioctl(fildes: ::c_int, request: ::c_int, ...) -> ::c_int;
+    pub fn mprotect(addr: *const ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn ___errno() -> *mut ::c_int;
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_nanosleep(clk_id: ::clockid_t,
+                           flags: ::c_int,
+                           rqtp: *const ::timespec,
+                           rmtp:  *mut ::timespec) -> ::c_int;
+    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
+    pub fn getnameinfo(sa: *const ::sockaddr,
+                       salen: ::socklen_t,
+                       host: *mut ::c_char,
+                       hostlen: ::socklen_t,
+                       serv: *mut ::c_char,
+                       sevlen: ::socklen_t,
+                       flags: ::c_int) -> ::c_int;
+    pub fn setpwent();
+    pub fn endpwent();
+    pub fn getpwent() -> *mut passwd;
+    pub fn fdatasync(fd: ::c_int) -> ::c_int;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn getprogname() -> *const ::c_char;
+    pub fn setprogname(name: *const ::c_char);
+    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
+    pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int;
+
+    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
+
+    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
+                   mode: ::mode_t, dev: dev_t) -> ::c_int;
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t) -> ::c_int;
+    pub fn sethostname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
+    pub fn if_nameindex() -> *mut if_nameindex;
+    pub fn if_freenameindex(ptr: *mut if_nameindex);
+    pub fn pthread_create(native: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+    pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
+                                     clock_id: *mut clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
+                                     clock_id: ::clockid_t) -> ::c_int;
+    pub fn sem_timedwait(sem: *mut sem_t,
+                         abstime: *const ::timespec) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t,
+                        sval: *mut ::c_int) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
+                  options: ::c_int) -> ::c_int;
+
+    pub fn glob(pattern: *const ::c_char,
+                flags: ::c_int,
+                errfunc: Option ::c_int>,
+                pglob: *mut ::glob_t) -> ::c_int;
+
+    pub fn globfree(pglob: *mut ::glob_t);
+
+    pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                         -> ::c_int;
+
+    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
+
+    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
+
+    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                  -> ::c_int;
+
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
+    pub fn futimesat(fd: ::c_int, path: *const ::c_char,
+                     times: *const ::timeval) -> ::c_int;
+    pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
+                     times: *const ::timespec, flag: ::c_int) -> ::c_int;
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+
+    pub fn bind(socket: ::c_int, address: *const ::sockaddr,
+                address_len: ::socklen_t) -> ::c_int;
+
+    pub fn writev(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int) -> ::ssize_t;
+    pub fn readv(fd: ::c_int,
+                 iov: *const ::iovec,
+                 iovcnt: ::c_int) -> ::ssize_t;
+
+    pub fn sendmsg(fd: ::c_int,
+                   msg: *const ::msghdr,
+                   flags: ::c_int) -> ::ssize_t;
+    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
+                   -> ::ssize_t;
+
+    pub fn port_create() -> ::c_int;
+    pub fn port_associate(port: ::c_int, source: ::c_int, object: ::uintptr_t,
+                          events: ::c_int, user: *mut ::c_void) -> ::c_int;
+    pub fn port_dissociate(port: ::c_int, source: ::c_int, object: ::uintptr_t)
+                           -> ::c_int;
+    pub fn port_get(port: ::c_int, pe: *mut port_event,
+                    timeout: *mut ::timespec) -> ::c_int;
+    pub fn port_getn(port: ::c_int, pe_list: *mut port_event, max: ::c_uint,
+                     nget: *mut ::c_uint, timeout: *mut ::timespec)
+                     -> ::c_int;
+    pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
+                   envp: *const *const ::c_char)
+                   -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+
+    pub fn epoll_pwait(epfd: ::c_int,
+                       events: *mut ::epoll_event,
+                       maxevents: ::c_int,
+                       timeout: ::c_int,
+                       sigmask: *const ::sigset_t) -> ::c_int;
+    pub fn epoll_create(size: ::c_int) -> ::c_int;
+    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
+    pub fn epoll_wait(epfd: ::c_int,
+                      events: *mut ::epoll_event,
+                      maxevents: ::c_int,
+                      timeout: ::c_int) -> ::c_int;
+    pub fn epoll_ctl(epfd: ::c_int,
+                     op: ::c_int,
+                     fd: ::c_int,
+                     event: *mut ::epoll_event) -> ::c_int;
+
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwent_r")]
+    pub fn getpwent_r(pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrent_r")]
+    pub fn getgrent_r(grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+}
diff --git a/rust/vendor/libc/src/unix/uclibc/mips/mips32.rs b/rust/vendor/libc/src/unix/uclibc/mips/mips32.rs
new file mode 100644
index 00000000..7ad547c0
--- /dev/null
+++ b/rust/vendor/libc/src/unix/uclibc/mips/mips32.rs
@@ -0,0 +1,634 @@
+pub type c_char = i8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type clock_t = i32;
+pub type time_t = i32;
+pub type suseconds_t = i32;
+pub type wchar_t = i32;
+pub type off_t = i32;
+pub type ino_t = u32;
+pub type blkcnt_t = i32;
+pub type blksize_t = i32;
+pub type nlink_t = u32;
+pub type fsblkcnt_t = ::c_ulong;
+pub type fsfilcnt_t = ::c_ulong;
+pub type rlim_t = c_ulong;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::dev_t,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        pub st_pad2: [::c_long; 1],
+        pub st_size: ::off_t,
+        st_pad3: ::c_long,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        st_pad5: [::c_long; 14],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::dev_t,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        st_pad2: [::c_long; 2],
+        pub st_size: ::off64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad3: ::c_long,
+        pub st_blocks: ::blkcnt64_t,
+        st_pad5: [::c_long; 14],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [u32; 9]
+    }
+
+    pub struct sigaction {
+        pub sa_flags: ::c_uint,
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: sigset_t,
+        _restorer: *mut ::c_void,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct sigset_t {
+        __val: [::c_ulong; 4],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        pub _pad: [::c_int; 29],
+    }
+
+    pub struct glob64_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut ::c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_uint,
+        pub __seq: ::c_ushort,
+        __pad1: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        #[cfg(target_endian = "big")]
+        __glibc_reserved1: ::c_ulong,
+        pub msg_stime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __glibc_reserved1: ::c_ulong,
+        #[cfg(target_endian = "big")]
+        __glibc_reserved2: ::c_ulong,
+        pub msg_rtime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __glibc_reserved2: ::c_ulong,
+        #[cfg(target_endian = "big")]
+        __glibc_reserved3: ::c_ulong,
+        pub msg_ctime: ::time_t,
+        #[cfg(target_endian = "little")]
+        __glibc_reserved3: ::c_ulong,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_long,
+        pub f_bsize: ::c_long,
+        pub f_frsize: ::c_long,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_files: ::fsblkcnt_t,
+        pub f_ffree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_fsid: ::fsid_t,
+
+        pub f_namelen: ::c_long,
+        f_spare: [::c_long; 6],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::c_int,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::off_t,
+        pub l_len: ::off_t,
+        pub l_sysid: ::c_long,
+        pub l_pid: ::pid_t,
+        pad: [::c_long; 4],
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 8],
+    }
+
+    // FIXME this is actually a union
+    pub struct sem_t {
+        #[cfg(target_pointer_width = "32")]
+        __size: [::c_char; 16],
+        #[cfg(target_pointer_width = "64")]
+        __size: [::c_char; 32],
+        __align: [::c_long; 0],
+    }
+}
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+
+pub const RLIM_INFINITY: ::rlim_t = 0x7fffffff;
+
+pub const SYS_syscall: ::c_long = 4000 + 0;
+pub const SYS_exit: ::c_long = 4000 + 1;
+pub const SYS_fork: ::c_long = 4000 + 2;
+pub const SYS_read: ::c_long = 4000 + 3;
+pub const SYS_write: ::c_long = 4000 + 4;
+pub const SYS_open: ::c_long = 4000 + 5;
+pub const SYS_close: ::c_long = 4000 + 6;
+pub const SYS_waitpid: ::c_long = 4000 + 7;
+pub const SYS_creat: ::c_long = 4000 + 8;
+pub const SYS_link: ::c_long = 4000 + 9;
+pub const SYS_unlink: ::c_long = 4000 +  10;
+pub const SYS_execve: ::c_long = 4000 +  11;
+pub const SYS_chdir: ::c_long = 4000 +  12;
+pub const SYS_time: ::c_long = 4000 +  13;
+pub const SYS_mknod: ::c_long = 4000 +  14;
+pub const SYS_chmod: ::c_long = 4000 +  15;
+pub const SYS_lchown: ::c_long = 4000 +  16;
+pub const SYS_break: ::c_long = 4000 +  17;
+pub const SYS_unused18: ::c_long = 4000 +  18;
+pub const SYS_lseek: ::c_long = 4000 +  19;
+pub const SYS_getpid: ::c_long = 4000 +  20;
+pub const SYS_mount: ::c_long = 4000 +  21;
+pub const SYS_umount: ::c_long = 4000 +  22;
+pub const SYS_setuid: ::c_long = 4000 +  23;
+pub const SYS_getuid: ::c_long = 4000 +  24;
+pub const SYS_stime: ::c_long = 4000 +  25;
+pub const SYS_ptrace: ::c_long = 4000 +  26;
+pub const SYS_alarm: ::c_long = 4000 +  27;
+pub const SYS_unused28: ::c_long = 4000 +  28;
+pub const SYS_pause: ::c_long = 4000 +  29;
+pub const SYS_utime: ::c_long = 4000 +  30;
+pub const SYS_stty: ::c_long = 4000 +  31;
+pub const SYS_gtty: ::c_long = 4000 +  32;
+pub const SYS_access: ::c_long = 4000 +  33;
+pub const SYS_nice: ::c_long = 4000 +  34;
+pub const SYS_ftime: ::c_long = 4000 +  35;
+pub const SYS_sync: ::c_long = 4000 +  36;
+pub const SYS_kill: ::c_long = 4000 +  37;
+pub const SYS_rename: ::c_long = 4000 +  38;
+pub const SYS_mkdir: ::c_long = 4000 +  39;
+pub const SYS_rmdir: ::c_long = 4000 +  40;
+pub const SYS_dup: ::c_long = 4000 +  41;
+pub const SYS_pipe: ::c_long = 4000 +  42;
+pub const SYS_times: ::c_long = 4000 +  43;
+pub const SYS_prof: ::c_long = 4000 +  44;
+pub const SYS_brk: ::c_long = 4000 +  45;
+pub const SYS_setgid: ::c_long = 4000 +  46;
+pub const SYS_getgid: ::c_long = 4000 +  47;
+pub const SYS_signal: ::c_long = 4000 +  48;
+pub const SYS_geteuid: ::c_long = 4000 +  49;
+pub const SYS_getegid: ::c_long = 4000 +  50;
+pub const SYS_acct: ::c_long = 4000 +  51;
+pub const SYS_umount2: ::c_long = 4000 +  52;
+pub const SYS_lock: ::c_long = 4000 +  53;
+pub const SYS_ioctl: ::c_long = 4000 +  54;
+pub const SYS_fcntl: ::c_long = 4000 +  55;
+pub const SYS_mpx: ::c_long = 4000 +  56;
+pub const SYS_setpgid: ::c_long = 4000 +  57;
+pub const SYS_ulimit: ::c_long = 4000 +  58;
+pub const SYS_unused59: ::c_long = 4000 +  59;
+pub const SYS_umask: ::c_long = 4000 +  60;
+pub const SYS_chroot: ::c_long = 4000 +  61;
+pub const SYS_ustat: ::c_long = 4000 +  62;
+pub const SYS_dup2: ::c_long = 4000 +  63;
+pub const SYS_getppid: ::c_long = 4000 +  64;
+pub const SYS_getpgrp: ::c_long = 4000 +  65;
+pub const SYS_setsid: ::c_long = 4000 +  66;
+pub const SYS_sigaction: ::c_long = 4000 +  67;
+pub const SYS_sgetmask: ::c_long = 4000 +  68;
+pub const SYS_ssetmask: ::c_long = 4000 +  69;
+pub const SYS_setreuid: ::c_long = 4000 +  70;
+pub const SYS_setregid: ::c_long = 4000 +  71;
+pub const SYS_sigsuspend: ::c_long = 4000 +  72;
+pub const SYS_sigpending: ::c_long = 4000 +  73;
+pub const SYS_sethostname: ::c_long = 4000 +  74;
+pub const SYS_setrlimit: ::c_long = 4000 +  75;
+pub const SYS_getrlimit: ::c_long = 4000 +  76;
+pub const SYS_getrusage: ::c_long = 4000 +  77;
+pub const SYS_gettimeofday: ::c_long = 4000 +  78;
+pub const SYS_settimeofday: ::c_long = 4000 +  79;
+pub const SYS_getgroups: ::c_long = 4000 +  80;
+pub const SYS_setgroups: ::c_long = 4000 +  81;
+pub const SYS_reserved82: ::c_long = 4000 +  82;
+pub const SYS_symlink: ::c_long = 4000 +  83;
+pub const SYS_unused84: ::c_long = 4000 +  84;
+pub const SYS_readlink: ::c_long = 4000 +  85;
+pub const SYS_uselib: ::c_long = 4000 +  86;
+pub const SYS_swapon: ::c_long = 4000 +  87;
+pub const SYS_reboot: ::c_long = 4000 +  88;
+pub const SYS_readdir: ::c_long = 4000 +  89;
+pub const SYS_mmap: ::c_long = 4000 +  90;
+pub const SYS_munmap: ::c_long = 4000 +  91;
+pub const SYS_truncate: ::c_long = 4000 +  92;
+pub const SYS_ftruncate: ::c_long = 4000 +  93;
+pub const SYS_fchmod: ::c_long = 4000 +  94;
+pub const SYS_fchown: ::c_long = 4000 +  95;
+pub const SYS_getpriority: ::c_long = 4000 +  96;
+pub const SYS_setpriority: ::c_long = 4000 +  97;
+pub const SYS_profil: ::c_long = 4000 +  98;
+pub const SYS_statfs: ::c_long = 4000 +  99;
+pub const SYS_fstatfs: ::c_long = 4000 + 100;
+pub const SYS_ioperm: ::c_long = 4000 + 101;
+pub const SYS_socketcall: ::c_long = 4000 + 102;
+pub const SYS_syslog: ::c_long = 4000 + 103;
+pub const SYS_setitimer: ::c_long = 4000 + 104;
+pub const SYS_getitimer: ::c_long = 4000 + 105;
+pub const SYS_stat: ::c_long = 4000 + 106;
+pub const SYS_lstat: ::c_long = 4000 + 107;
+pub const SYS_fstat: ::c_long = 4000 + 108;
+pub const SYS_unused109: ::c_long = 4000 + 109;
+pub const SYS_iopl: ::c_long = 4000 + 110;
+pub const SYS_vhangup: ::c_long = 4000 + 111;
+pub const SYS_idle: ::c_long = 4000 + 112;
+pub const SYS_vm86: ::c_long = 4000 + 113;
+pub const SYS_wait4: ::c_long = 4000 + 114;
+pub const SYS_swapoff: ::c_long = 4000 + 115;
+pub const SYS_sysinfo: ::c_long = 4000 + 116;
+pub const SYS_ipc: ::c_long = 4000 + 117;
+pub const SYS_fsync: ::c_long = 4000 + 118;
+pub const SYS_sigreturn: ::c_long = 4000 + 119;
+pub const SYS_clone: ::c_long = 4000 + 120;
+pub const SYS_setdomainname: ::c_long = 4000 + 121;
+pub const SYS_uname: ::c_long = 4000 + 122;
+pub const SYS_modify_ldt: ::c_long = 4000 + 123;
+pub const SYS_adjtimex: ::c_long = 4000 + 124;
+pub const SYS_mprotect: ::c_long = 4000 + 125;
+pub const SYS_sigprocmask: ::c_long = 4000 + 126;
+pub const SYS_create_module: ::c_long = 4000 + 127;
+pub const SYS_init_module: ::c_long = 4000 + 128;
+pub const SYS_delete_module: ::c_long = 4000 + 129;
+pub const SYS_get_kernel_syms: ::c_long = 4000 + 130;
+pub const SYS_quotactl: ::c_long = 4000 + 131;
+pub const SYS_getpgid: ::c_long = 4000 + 132;
+pub const SYS_fchdir: ::c_long = 4000 + 133;
+pub const SYS_bdflush: ::c_long = 4000 + 134;
+pub const SYS_sysfs: ::c_long = 4000 + 135;
+pub const SYS_personality: ::c_long = 4000 + 136;
+pub const SYS_afs_syscall: ::c_long = 4000 + 137;
+pub const SYS_setfsuid: ::c_long = 4000 + 138;
+pub const SYS_setfsgid: ::c_long = 4000 + 139;
+pub const SYS__llseek: ::c_long = 4000 + 140;
+pub const SYS_getdents: ::c_long = 4000 + 141;
+pub const SYS__newselect: ::c_long = 4000 + 142;
+pub const SYS_flock: ::c_long = 4000 + 143;
+pub const SYS_msync: ::c_long = 4000 + 144;
+pub const SYS_readv: ::c_long = 4000 + 145;
+pub const SYS_writev: ::c_long = 4000 + 146;
+pub const SYS_cacheflush: ::c_long = 4000 + 147;
+pub const SYS_cachectl: ::c_long = 4000 + 148;
+pub const SYS_sysmips: ::c_long = 4000 + 149;
+pub const SYS_unused150: ::c_long = 4000 + 150;
+pub const SYS_getsid: ::c_long = 4000 + 151;
+pub const SYS_fdatasync: ::c_long = 4000 + 152;
+pub const SYS__sysctl: ::c_long = 4000 + 153;
+pub const SYS_mlock: ::c_long = 4000 + 154;
+pub const SYS_munlock: ::c_long = 4000 + 155;
+pub const SYS_mlockall: ::c_long = 4000 + 156;
+pub const SYS_munlockall: ::c_long = 4000 + 157;
+pub const SYS_sched_setparam: ::c_long = 4000 + 158;
+pub const SYS_sched_getparam: ::c_long = 4000 + 159;
+pub const SYS_sched_setscheduler: ::c_long = 4000 + 160;
+pub const SYS_sched_getscheduler: ::c_long = 4000 + 161;
+pub const SYS_sched_yield: ::c_long = 4000 + 162;
+pub const SYS_sched_get_priority_max: ::c_long = 4000 + 163;
+pub const SYS_sched_get_priority_min: ::c_long = 4000 + 164;
+pub const SYS_sched_rr_get_interval: ::c_long = 4000 + 165;
+pub const SYS_nanosleep: ::c_long = 4000 + 166;
+pub const SYS_mremap: ::c_long = 4000 + 167;
+pub const SYS_accept: ::c_long = 4000 + 168;
+pub const SYS_bind: ::c_long = 4000 + 169;
+pub const SYS_connect: ::c_long = 4000 + 170;
+pub const SYS_getpeername: ::c_long = 4000 + 171;
+pub const SYS_getsockname: ::c_long = 4000 + 172;
+pub const SYS_getsockopt: ::c_long = 4000 + 173;
+pub const SYS_listen: ::c_long = 4000 + 174;
+pub const SYS_recv: ::c_long = 4000 + 175;
+pub const SYS_recvfrom: ::c_long = 4000 + 176;
+pub const SYS_recvmsg: ::c_long = 4000 + 177;
+pub const SYS_send: ::c_long = 4000 + 178;
+pub const SYS_sendmsg: ::c_long = 4000 + 179;
+pub const SYS_sendto: ::c_long = 4000 + 180;
+pub const SYS_setsockopt: ::c_long = 4000 + 181;
+pub const SYS_shutdown: ::c_long = 4000 + 182;
+pub const SYS_socket: ::c_long = 4000 + 183;
+pub const SYS_socketpair: ::c_long = 4000 + 184;
+pub const SYS_setresuid: ::c_long = 4000 + 185;
+pub const SYS_getresuid: ::c_long = 4000 + 186;
+pub const SYS_query_module: ::c_long = 4000 + 187;
+pub const SYS_poll: ::c_long = 4000 + 188;
+pub const SYS_nfsservctl: ::c_long = 4000 + 189;
+pub const SYS_setresgid: ::c_long = 4000 + 190;
+pub const SYS_getresgid: ::c_long = 4000 + 191;
+pub const SYS_prctl: ::c_long = 4000 + 192;
+pub const SYS_rt_sigreturn: ::c_long = 4000 + 193;
+pub const SYS_rt_sigaction: ::c_long = 4000 + 194;
+pub const SYS_rt_sigprocmask: ::c_long = 4000 + 195;
+pub const SYS_rt_sigpending: ::c_long = 4000 + 196;
+pub const SYS_rt_sigtimedwait: ::c_long = 4000 + 197;
+pub const SYS_rt_sigqueueinfo: ::c_long = 4000 + 198;
+pub const SYS_rt_sigsuspend: ::c_long = 4000 + 199;
+pub const SYS_pread64: ::c_long = 4000 + 200;
+pub const SYS_pwrite64: ::c_long = 4000 + 201;
+pub const SYS_chown: ::c_long = 4000 + 202;
+pub const SYS_getcwd: ::c_long = 4000 + 203;
+pub const SYS_capget: ::c_long = 4000 + 204;
+pub const SYS_capset: ::c_long = 4000 + 205;
+pub const SYS_sigaltstack: ::c_long = 4000 + 206;
+pub const SYS_sendfile: ::c_long = 4000 + 207;
+pub const SYS_getpmsg: ::c_long = 4000 + 208;
+pub const SYS_putpmsg: ::c_long = 4000 + 209;
+pub const SYS_mmap2: ::c_long = 4000 + 210;
+pub const SYS_truncate64: ::c_long = 4000 + 211;
+pub const SYS_ftruncate64: ::c_long = 4000 + 212;
+pub const SYS_stat64: ::c_long = 4000 + 213;
+pub const SYS_lstat64: ::c_long = 4000 + 214;
+pub const SYS_fstat64: ::c_long = 4000 + 215;
+pub const SYS_pivot_root: ::c_long = 4000 + 216;
+pub const SYS_mincore: ::c_long = 4000 + 217;
+pub const SYS_madvise: ::c_long = 4000 + 218;
+pub const SYS_getdents64: ::c_long = 4000 + 219;
+pub const SYS_fcntl64: ::c_long = 4000 + 220;
+pub const SYS_reserved221: ::c_long = 4000 + 221;
+pub const SYS_gettid: ::c_long = 4000 + 222;
+pub const SYS_readahead: ::c_long = 4000 + 223;
+pub const SYS_setxattr: ::c_long = 4000 + 224;
+pub const SYS_lsetxattr: ::c_long = 4000 + 225;
+pub const SYS_fsetxattr: ::c_long = 4000 + 226;
+pub const SYS_getxattr: ::c_long = 4000 + 227;
+pub const SYS_lgetxattr: ::c_long = 4000 + 228;
+pub const SYS_fgetxattr: ::c_long = 4000 + 229;
+pub const SYS_listxattr: ::c_long = 4000 + 230;
+pub const SYS_llistxattr: ::c_long = 4000 + 231;
+pub const SYS_flistxattr: ::c_long = 4000 + 232;
+pub const SYS_removexattr: ::c_long = 4000 + 233;
+pub const SYS_lremovexattr: ::c_long = 4000 + 234;
+pub const SYS_fremovexattr: ::c_long = 4000 + 235;
+pub const SYS_tkill: ::c_long = 4000 + 236;
+pub const SYS_sendfile64: ::c_long = 4000 + 237;
+pub const SYS_futex: ::c_long = 4000 + 238;
+pub const SYS_sched_setaffinity: ::c_long = 4000 + 239;
+pub const SYS_sched_getaffinity: ::c_long = 4000 + 240;
+pub const SYS_io_setup: ::c_long = 4000 + 241;
+pub const SYS_io_destroy: ::c_long = 4000 + 242;
+pub const SYS_io_getevents: ::c_long = 4000 + 243;
+pub const SYS_io_submit: ::c_long = 4000 + 244;
+pub const SYS_io_cancel: ::c_long = 4000 + 245;
+pub const SYS_exit_group: ::c_long = 4000 + 246;
+pub const SYS_lookup_dcookie: ::c_long = 4000 + 247;
+pub const SYS_epoll_create: ::c_long = 4000 + 248;
+pub const SYS_epoll_ctl: ::c_long = 4000 + 249;
+pub const SYS_epoll_wait: ::c_long = 4000 + 250;
+pub const SYS_remap_file_pages: ::c_long = 4000 + 251;
+pub const SYS_set_tid_address: ::c_long = 4000 + 252;
+pub const SYS_restart_syscall: ::c_long = 4000 + 253;
+pub const SYS_fadvise64: ::c_long = 4000 + 254;
+pub const SYS_statfs64: ::c_long = 4000 + 255;
+pub const SYS_fstatfs64: ::c_long = 4000 + 256;
+pub const SYS_timer_create: ::c_long = 4000 + 257;
+pub const SYS_timer_settime: ::c_long = 4000 + 258;
+pub const SYS_timer_gettime: ::c_long = 4000 + 259;
+pub const SYS_timer_getoverrun: ::c_long = 4000 + 260;
+pub const SYS_timer_delete: ::c_long = 4000 + 261;
+pub const SYS_clock_settime: ::c_long = 4000 + 262;
+pub const SYS_clock_gettime: ::c_long = 4000 + 263;
+pub const SYS_clock_getres: ::c_long = 4000 + 264;
+pub const SYS_clock_nanosleep: ::c_long = 4000 + 265;
+pub const SYS_tgkill: ::c_long = 4000 + 266;
+pub const SYS_utimes: ::c_long = 4000 + 267;
+pub const SYS_mbind: ::c_long = 4000 + 268;
+pub const SYS_get_mempolicy: ::c_long = 4000 + 269;
+pub const SYS_set_mempolicy: ::c_long = 4000 + 270;
+pub const SYS_mq_open: ::c_long = 4000 + 271;
+pub const SYS_mq_unlink: ::c_long = 4000 + 272;
+pub const SYS_mq_timedsend: ::c_long = 4000 + 273;
+pub const SYS_mq_timedreceive: ::c_long = 4000 + 274;
+pub const SYS_mq_notify: ::c_long = 4000 + 275;
+pub const SYS_mq_getsetattr: ::c_long = 4000 + 276;
+pub const SYS_vserver: ::c_long = 4000 + 277;
+pub const SYS_waitid: ::c_long = 4000 + 278;
+/* pub const SYS_sys_setaltroot: ::c_long = 4000 + 279; */
+pub const SYS_add_key: ::c_long = 4000 + 280;
+pub const SYS_request_key: ::c_long = 4000 + 281;
+pub const SYS_keyctl: ::c_long = 4000 + 282;
+pub const SYS_set_thread_area: ::c_long = 4000 + 283;
+pub const SYS_inotify_init: ::c_long = 4000 + 284;
+pub const SYS_inotify_add_watch: ::c_long = 4000 + 285;
+pub const SYS_inotify_rm_watch: ::c_long = 4000 + 286;
+pub const SYS_migrate_pages: ::c_long = 4000 + 287;
+pub const SYS_openat: ::c_long = 4000 + 288;
+pub const SYS_mkdirat: ::c_long = 4000 + 289;
+pub const SYS_mknodat: ::c_long = 4000 + 290;
+pub const SYS_fchownat: ::c_long = 4000 + 291;
+pub const SYS_futimesat: ::c_long = 4000 + 292;
+pub const SYS_fstatat64: ::c_long = 4000 + 293;
+pub const SYS_unlinkat: ::c_long = 4000 + 294;
+pub const SYS_renameat: ::c_long = 4000 + 295;
+pub const SYS_linkat: ::c_long = 4000 + 296;
+pub const SYS_symlinkat: ::c_long = 4000 + 297;
+pub const SYS_readlinkat: ::c_long = 4000 + 298;
+pub const SYS_fchmodat: ::c_long = 4000 + 299;
+pub const SYS_faccessat: ::c_long = 4000 + 300;
+pub const SYS_pselect6: ::c_long = 4000 + 301;
+pub const SYS_ppoll: ::c_long = 4000 + 302;
+pub const SYS_unshare: ::c_long = 4000 + 303;
+pub const SYS_splice: ::c_long = 4000 + 304;
+pub const SYS_sync_file_range: ::c_long = 4000 + 305;
+pub const SYS_tee: ::c_long = 4000 + 306;
+pub const SYS_vmsplice: ::c_long = 4000 + 307;
+pub const SYS_move_pages: ::c_long = 4000 + 308;
+pub const SYS_set_robust_list: ::c_long = 4000 + 309;
+pub const SYS_get_robust_list: ::c_long = 4000 + 310;
+pub const SYS_kexec_load: ::c_long = 4000 + 311;
+pub const SYS_getcpu: ::c_long = 4000 + 312;
+pub const SYS_epoll_pwait: ::c_long = 4000 + 313;
+pub const SYS_ioprio_set: ::c_long = 4000 + 314;
+pub const SYS_ioprio_get: ::c_long = 4000 + 315;
+pub const SYS_utimensat: ::c_long = 4000 + 316;
+pub const SYS_signalfd: ::c_long = 4000 + 317;
+pub const SYS_timerfd: ::c_long = 4000 + 318;
+pub const SYS_eventfd: ::c_long = 4000 + 319;
+pub const SYS_fallocate: ::c_long = 4000 + 320;
+pub const SYS_timerfd_create: ::c_long = 4000 + 321;
+pub const SYS_timerfd_gettime: ::c_long = 4000 + 322;
+pub const SYS_timerfd_settime: ::c_long = 4000 + 323;
+pub const SYS_signalfd4: ::c_long = 4000 + 324;
+pub const SYS_eventfd2: ::c_long = 4000 + 325;
+pub const SYS_epoll_create1: ::c_long = 4000 + 326;
+pub const SYS_dup3: ::c_long = 4000 + 327;
+pub const SYS_pipe2: ::c_long = 4000 + 328;
+pub const SYS_inotify_init1: ::c_long = 4000 + 329;
+pub const SYS_preadv: ::c_long = 4000 + 330;
+pub const SYS_pwritev: ::c_long = 4000 + 331;
+pub const SYS_rt_tgsigqueueinfo: ::c_long = 4000 + 332;
+pub const SYS_perf_event_open: ::c_long = 4000 + 333;
+pub const SYS_accept4: ::c_long = 4000 + 334;
+pub const SYS_recvmmsg: ::c_long = 4000 + 335;
+pub const SYS_fanotify_init: ::c_long = 4000 + 336;
+pub const SYS_fanotify_mark: ::c_long = 4000 + 337;
+pub const SYS_prlimit64: ::c_long = 4000 + 338;
+pub const SYS_name_to_handle_at: ::c_long = 4000 + 339;
+pub const SYS_open_by_handle_at: ::c_long = 4000 + 340;
+pub const SYS_clock_adjtime: ::c_long = 4000 + 341;
+pub const SYS_syncfs: ::c_long = 4000 + 342;
+pub const SYS_sendmmsg: ::c_long = 4000 + 343;
+pub const SYS_setns: ::c_long = 4000 + 344;
+pub const SYS_process_vm_readv: ::c_long = 4000 + 345;
+pub const SYS_process_vm_writev: ::c_long = 4000 + 346;
+pub const SYS_kcmp: ::c_long = 4000 + 347;
+pub const SYS_finit_module: ::c_long = 4000 + 348;
+pub const SYS_sched_setattr: ::c_long = 4000 + 349;
+pub const SYS_sched_getattr: ::c_long = 4000 + 350;
+pub const SYS_renameat2: ::c_long = 4000 + 351;
+pub const SYS_seccomp: ::c_long = 4000 + 352;
+pub const SYS_getrandom: ::c_long = 4000 + 353;
+pub const SYS_memfd_create: ::c_long = 4000 + 354;
+pub const SYS_bpf: ::c_long = 4000 + 355;
+pub const SYS_execveat: ::c_long = 4000 + 356;
+pub const SYS_userfaultfd: ::c_long = 4000 + 357;
+pub const SYS_membarrier: ::c_long = 4000 + 358;
+pub const SYS_mlock2: ::c_long = 4000 + 359;
+pub const SYS_copy_file_range: ::c_long = 4000 + 360;
+pub const SYS_preadv2: ::c_long = 4000 + 361;
+pub const SYS_pwritev2: ::c_long = 4000 + 362;
+pub const SYS_pkey_mprotect: ::c_long = 4000 + 363;
+pub const SYS_pkey_alloc: ::c_long = 4000 + 364;
+pub const SYS_pkey_free: ::c_long = 4000 + 365;
+
+#[link(name = "util")]
+extern {
+    pub fn sysctl(name: *mut ::c_int,
+                  namelen: ::c_int,
+                  oldp: *mut ::c_void,
+                  oldlenp: *mut ::size_t,
+                  newp: *mut ::c_void,
+                  newlen: ::size_t)
+                  -> ::c_int;
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+    pub fn backtrace(buf: *mut *mut ::c_void,
+                     sz: ::c_int) -> ::c_int;
+    pub fn glob64(pattern: *const ::c_char,
+                  flags: ::c_int,
+                  errfunc: ::dox::Option ::c_int>,
+                  pglob: *mut glob64_t) -> ::c_int;
+    pub fn globfree64(pglob: *mut glob64_t);
+    pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
+    pub fn pthread_attr_getaffinity_np(attr: *const ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *mut ::cpu_set_t) -> ::c_int;
+    pub fn pthread_attr_setaffinity_np(attr: *mut ::pthread_attr_t,
+                                       cpusetsize: ::size_t,
+                                       cpuset: *const ::cpu_set_t) -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/uclibc/mips/mips64.rs b/rust/vendor/libc/src/unix/uclibc/mips/mips64.rs
new file mode 100644
index 00000000..79bac1fa
--- /dev/null
+++ b/rust/vendor/libc/src/unix/uclibc/mips/mips64.rs
@@ -0,0 +1,209 @@
+pub type blkcnt_t = i64;
+pub type blksize_t = i64;
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type fsblkcnt_t = ::c_ulong;
+pub type fsfilcnt_t = ::c_ulong;
+pub type ino_t = u64;
+pub type nlink_t = u64;
+pub type off_t = i64;
+pub type rlim_t = ::c_ulong;
+pub type suseconds_t = i64;
+pub type time_t = i64;
+pub type wchar_t = i32;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        st_pad2: [::c_ulong; 1],
+        pub st_size: ::off_t,
+        st_pad3: ::c_long,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad4: ::c_long,
+        pub st_blocks: ::blkcnt_t,
+        st_pad5: [::c_long; 7],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        st_pad2: [::c_long; 2],
+        pub st_size: ::off64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad3: ::c_long,
+        pub st_blocks: ::blkcnt64_t,
+        st_pad5: [::c_long; 7],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [::c_ulong; 7]
+    }
+
+    pub struct sigaction {
+        pub sa_flags: ::c_int,
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: sigset_t,
+        _restorer: *mut ::c_void,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct sigset_t {
+        __size: [::c_ulong; 16],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        _pad: ::c_int,
+        _pad2: [::c_long; 14],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_uint,
+        pub __seq: ::c_ushort,
+        __pad1: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_long,
+        pub f_bsize: ::c_long,
+        pub f_frsize: ::c_long,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_files: ::fsblkcnt_t,
+        pub f_ffree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_fsid: ::fsid_t,
+
+        pub f_namelen: ::c_long,
+        f_spare: [::c_long; 6],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    pub struct termios {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 0],
+    }
+
+    // FIXME this is actually a union
+    pub struct sem_t {
+        __size: [::c_char; 32],
+        __align: [::c_long; 0],
+    }
+}
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+
+pub const RLIM_INFINITY: ::rlim_t = 0xffff_ffff_ffff_ffff;
+
+pub const SYS_gettid: ::c_long = 5178;   // Valid for n64
+
+#[link(name = "util")]
+extern {
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+}
diff --git a/rust/vendor/libc/src/unix/uclibc/mips/mod.rs b/rust/vendor/libc/src/unix/uclibc/mips/mod.rs
new file mode 100644
index 00000000..d197249d
--- /dev/null
+++ b/rust/vendor/libc/src/unix/uclibc/mips/mod.rs
@@ -0,0 +1,478 @@
+pub type pthread_t = ::c_ulong;
+
+pub const SFD_CLOEXEC: ::c_int = 0x080000;
+
+pub const NCCS: usize = 32;
+
+pub const O_TRUNC: ::c_int = 512;
+
+pub const O_CLOEXEC: ::c_int = 0x80000;
+
+pub const EBFONT: ::c_int = 59;
+pub const ENOSTR: ::c_int = 60;
+pub const ENODATA: ::c_int = 61;
+pub const ETIME: ::c_int = 62;
+pub const ENOSR: ::c_int = 63;
+pub const ENONET: ::c_int = 64;
+pub const ENOPKG: ::c_int = 65;
+pub const EREMOTE: ::c_int = 66;
+pub const ENOLINK: ::c_int = 67;
+pub const EADV: ::c_int = 68;
+pub const ESRMNT: ::c_int = 69;
+pub const ECOMM: ::c_int = 70;
+pub const EPROTO: ::c_int = 71;
+pub const EDOTDOT: ::c_int = 73;
+
+pub const SA_NODEFER: ::c_int = 0x40000000;
+pub const SA_RESETHAND: ::c_int = 0x80000000;
+pub const SA_RESTART: ::c_int = 0x10000000;
+pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
+
+pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
+
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const BUFSIZ: ::c_uint = 4096;
+pub const TMP_MAX: ::c_uint = 238328;
+pub const FOPEN_MAX: ::c_uint = 16;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+pub const POSIX_MADV_DONTNEED: ::c_int = 4;
+pub const _SC_2_C_VERSION: ::c_int = 96;
+pub const O_ACCMODE: ::c_int = 3;
+pub const O_DIRECT: ::c_int = 0x8000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+pub const ST_RELATIME: ::c_ulong = 4096;
+pub const NI_MAXHOST: ::socklen_t = 1025;
+
+pub const RLIMIT_NOFILE: ::c_int = 5;
+pub const RLIMIT_AS: ::c_int = 6;
+pub const RLIMIT_RSS: ::c_int = 7;
+pub const RLIMIT_NPROC: ::c_int = 8;
+pub const RLIMIT_MEMLOCK: ::c_int = 9;
+pub const RLIMIT_NLIMITS: ::c_int = 15;
+
+pub const O_APPEND: ::c_int = 8;
+pub const O_CREAT: ::c_int = 256;
+pub const O_EXCL: ::c_int = 1024;
+pub const O_NOCTTY: ::c_int = 2048;
+pub const O_NONBLOCK: ::c_int = 128;
+pub const O_SYNC: ::c_int = 0x10;
+pub const O_RSYNC: ::c_int = 0x10;
+pub const O_DSYNC: ::c_int = 0x10;
+pub const O_FSYNC: ::c_int = 0x10;
+pub const O_ASYNC: ::c_int = 0x1000;
+pub const O_NDELAY: ::c_int = 0x80;
+
+pub const SOCK_NONBLOCK: ::c_int = 128;
+
+pub const EDEADLK: ::c_int = 45;
+pub const ENAMETOOLONG: ::c_int = 78;
+pub const ENOLCK: ::c_int = 46;
+pub const ENOSYS: ::c_int = 89;
+pub const ENOTEMPTY: ::c_int = 93;
+pub const ELOOP: ::c_int = 90;
+pub const ENOMSG: ::c_int = 35;
+pub const EIDRM: ::c_int = 36;
+pub const ECHRNG: ::c_int = 37;
+pub const EL2NSYNC: ::c_int = 38;
+pub const EL3HLT: ::c_int = 39;
+pub const EL3RST: ::c_int = 40;
+pub const ELNRNG: ::c_int = 41;
+pub const EUNATCH: ::c_int = 42;
+pub const ENOCSI: ::c_int = 43;
+pub const EL2HLT: ::c_int = 44;
+pub const EBADE: ::c_int = 50;
+pub const EBADR: ::c_int = 51;
+pub const EXFULL: ::c_int = 52;
+pub const ENOANO: ::c_int = 53;
+pub const EBADRQC: ::c_int = 54;
+pub const EBADSLT: ::c_int = 55;
+pub const EDEADLOCK: ::c_int = 56;
+pub const EMULTIHOP: ::c_int = 74;
+pub const EOVERFLOW: ::c_int = 79;
+pub const ENOTUNIQ: ::c_int = 80;
+pub const EBADFD: ::c_int = 81;
+pub const EBADMSG: ::c_int = 77;
+pub const EREMCHG: ::c_int = 82;
+pub const ELIBACC: ::c_int = 83;
+pub const ELIBBAD: ::c_int = 84;
+pub const ELIBSCN: ::c_int = 85;
+pub const ELIBMAX: ::c_int = 86;
+pub const ELIBEXEC: ::c_int = 87;
+pub const EILSEQ: ::c_int = 88;
+pub const ERESTART: ::c_int = 91;
+pub const ESTRPIPE: ::c_int = 92;
+pub const EUSERS: ::c_int = 94;
+pub const ENOTSOCK: ::c_int = 95;
+pub const EDESTADDRREQ: ::c_int = 96;
+pub const EMSGSIZE: ::c_int = 97;
+pub const EPROTOTYPE: ::c_int = 98;
+pub const ENOPROTOOPT: ::c_int = 99;
+pub const EPROTONOSUPPORT: ::c_int = 120;
+pub const ESOCKTNOSUPPORT: ::c_int = 121;
+pub const EOPNOTSUPP: ::c_int = 122;
+pub const ENOTSUP: ::c_int = EOPNOTSUPP;
+pub const EPFNOSUPPORT: ::c_int = 123;
+pub const EAFNOSUPPORT: ::c_int = 124;
+pub const EADDRINUSE: ::c_int = 125;
+pub const EADDRNOTAVAIL: ::c_int = 126;
+pub const ENETDOWN: ::c_int = 127;
+pub const ENETUNREACH: ::c_int = 128;
+pub const ENETRESET: ::c_int = 129;
+pub const ECONNABORTED: ::c_int = 130;
+pub const ECONNRESET: ::c_int = 131;
+pub const ENOBUFS: ::c_int = 132;
+pub const EISCONN: ::c_int = 133;
+pub const ENOTCONN: ::c_int = 134;
+pub const ESHUTDOWN: ::c_int = 143;
+pub const ETOOMANYREFS: ::c_int = 144;
+pub const ETIMEDOUT: ::c_int = 145;
+pub const ECONNREFUSED: ::c_int = 146;
+pub const EHOSTDOWN: ::c_int = 147;
+pub const EHOSTUNREACH: ::c_int = 148;
+pub const EALREADY: ::c_int = 149;
+pub const EINPROGRESS: ::c_int = 150;
+pub const ESTALE: ::c_int = 151;
+pub const EUCLEAN: ::c_int = 135;
+pub const ENOTNAM: ::c_int = 137;
+pub const ENAVAIL: ::c_int = 138;
+pub const EISNAM: ::c_int = 139;
+pub const EREMOTEIO: ::c_int = 140;
+pub const EDQUOT: ::c_int = 1133;
+pub const ENOMEDIUM: ::c_int = 159;
+pub const EMEDIUMTYPE: ::c_int = 160;
+pub const ECANCELED: ::c_int = 158;
+pub const ENOKEY: ::c_int = 161;
+pub const EKEYEXPIRED: ::c_int = 162;
+pub const EKEYREVOKED: ::c_int = 163;
+pub const EKEYREJECTED: ::c_int = 164;
+pub const EOWNERDEAD: ::c_int = 165;
+pub const ENOTRECOVERABLE: ::c_int = 166;
+pub const ERFKILL: ::c_int = 167;
+
+pub const MAP_NORESERVE: ::c_int = 0x400;
+pub const MAP_ANON: ::c_int = 0x800;
+pub const MAP_ANONYMOUS: ::c_int = 0x800;
+pub const MAP_GROWSDOWN: ::c_int = 0x1000;
+pub const MAP_DENYWRITE: ::c_int = 0x2000;
+pub const MAP_EXECUTABLE: ::c_int = 0x4000;
+pub const MAP_LOCKED: ::c_int = 0x8000;
+pub const MAP_POPULATE: ::c_int = 0x10000;
+pub const MAP_NONBLOCK: ::c_int = 0x20000;
+pub const MAP_STACK: ::c_int = 0x40000;
+
+pub const SOCK_STREAM: ::c_int = 2;
+pub const SOCK_DGRAM: ::c_int = 1;
+pub const SOCK_SEQPACKET: ::c_int = 5;
+
+pub const SOL_SOCKET: ::c_int = 0xffff;
+
+pub const SO_REUSEADDR: ::c_int = 0x0004;
+pub const SO_KEEPALIVE: ::c_int = 0x0008;
+pub const SO_DONTROUTE: ::c_int = 0x0010;
+pub const SO_BROADCAST: ::c_int = 0x0020;
+pub const SO_LINGER: ::c_int = 0x0080;
+pub const SO_OOBINLINE: ::c_int = 0x0100;
+pub const SO_REUSEPORT: ::c_int = 0x0200;
+pub const SO_TYPE: ::c_int = 0x1008;
+pub const SO_STYLE: ::c_int = SO_TYPE;
+pub const SO_ERROR: ::c_int = 0x1007;
+pub const SO_SNDBUF: ::c_int = 0x1001;
+pub const SO_RCVBUF: ::c_int = 0x1002;
+pub const SO_SNDLOWAT: ::c_int = 0x1003;
+pub const SO_RCVLOWAT: ::c_int = 0x1004;
+pub const SO_SNDTIMEO: ::c_int = 0x1005;
+pub const SO_RCVTIMEO: ::c_int = 0x1006;
+pub const SO_ACCEPTCONN: ::c_int = 0x1009;
+pub const SO_PROTOCOL: ::c_int = 0x1028;
+pub const SO_DOMAIN: ::c_int = 0x1029;
+pub const SO_NO_CHECK: ::c_int = 11;
+pub const SO_PRIORITY: ::c_int = 12;
+pub const SO_BSDCOMPAT: ::c_int = 14;
+pub const SO_PASSCRED: ::c_int = 17;
+pub const SO_PEERCRED: ::c_int = 18;
+pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
+pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
+pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
+pub const SO_BINDTODEVICE: ::c_int = 25;
+pub const SO_ATTACH_FILTER: ::c_int = 26;
+pub const SO_DETACH_FILTER: ::c_int = 27;
+pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
+pub const SO_PEERNAME: ::c_int = 28;
+pub const SO_TIMESTAMP: ::c_int = 29;
+pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
+pub const SO_PEERSEC: ::c_int = 30;
+pub const SO_SNDBUFFORCE: ::c_int = 31;
+pub const SO_RCVBUFFORCE: ::c_int = 33;
+pub const SO_PASSSEC: ::c_int = 34;
+pub const SO_TIMESTAMPNS: ::c_int = 35;
+pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
+pub const SO_MARK: ::c_int = 36;
+pub const SO_TIMESTAMPING: ::c_int = 37;
+pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
+pub const SO_RXQ_OVFL: ::c_int = 40;
+pub const SO_WIFI_STATUS: ::c_int = 41;
+pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
+pub const SO_PEEK_OFF: ::c_int = 42;
+pub const SO_NOFCS: ::c_int = 43;
+pub const SO_LOCK_FILTER: ::c_int = 44;
+pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
+pub const SO_BUSY_POLL: ::c_int = 46;
+pub const SO_MAX_PACING_RATE: ::c_int = 47;
+pub const SO_BPF_EXTENSIONS: ::c_int = 48;
+
+pub const FIOCLEX: ::c_ulong = 0x6601;
+pub const FIONBIO: ::c_ulong = 0x667e;
+
+pub const SA_ONSTACK: ::c_int = 0x08000000;
+pub const SA_SIGINFO: ::c_int = 0x00000008;
+pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
+
+pub const SIGCHLD: ::c_int = 18;
+pub const SIGBUS: ::c_int = 10;
+pub const SIGTTIN: ::c_int = 26;
+pub const SIGTTOU: ::c_int = 27;
+pub const SIGXCPU: ::c_int = 30;
+pub const SIGXFSZ: ::c_int = 31;
+pub const SIGVTALRM: ::c_int = 28;
+pub const SIGPROF: ::c_int = 29;
+pub const SIGWINCH: ::c_int = 20;
+pub const SIGUSR1: ::c_int = 16;
+pub const SIGUSR2: ::c_int = 17;
+pub const SIGCONT: ::c_int = 25;
+pub const SIGSTOP: ::c_int = 23;
+pub const SIGTSTP: ::c_int = 24;
+pub const SIGURG: ::c_int = 21;
+pub const SIGIO: ::c_int = 22;
+pub const SIGSYS: ::c_int = 12;
+pub const SIGPOLL: ::c_int = 22;
+pub const SIGPWR: ::c_int = 19;
+pub const SIG_SETMASK: ::c_int = 3;
+pub const SIG_BLOCK: ::c_int = 0x1;
+pub const SIG_UNBLOCK: ::c_int = 0x2;
+
+pub const POLLRDNORM: ::c_short = 0x040;
+pub const POLLWRNORM: ::c_short = 0x004;
+pub const POLLRDBAND: ::c_short = 0x080;
+pub const POLLWRBAND: ::c_short = 0x100;
+
+pub const PTHREAD_STACK_MIN: ::size_t = 16384;
+
+pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
+pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
+pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
+pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
+pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
+pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
+pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
+pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
+pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
+pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
+pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
+pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
+pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
+pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
+pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
+pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
+pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
+pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
+pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
+pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
+pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
+pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
+pub const TMPFS_MAGIC: ::c_long = 0x01021994;
+pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
+
+pub const VEOF: usize = 16;
+pub const VEOL: usize = 17;
+pub const VEOL2: usize = 6;
+pub const VMIN: usize = 4;
+pub const IEXTEN: ::tcflag_t = 0x00000100;
+pub const TOSTOP: ::tcflag_t = 0x00008000;
+pub const FLUSHO: ::tcflag_t = 0x00002000;
+pub const IUTF8: ::tcflag_t = 0x00004000;
+pub const TCSANOW: ::c_int = 0x540e;
+pub const TCSADRAIN: ::c_int = 0x540f;
+pub const TCSAFLUSH: ::c_int = 0x5410;
+
+pub const CPU_SETSIZE: ::c_int = 0x400;
+
+pub const PTRACE_TRACEME: ::c_uint = 0;
+pub const PTRACE_PEEKTEXT: ::c_uint = 1;
+pub const PTRACE_PEEKDATA: ::c_uint = 2;
+pub const PTRACE_PEEKUSER: ::c_uint = 3;
+pub const PTRACE_POKETEXT: ::c_uint = 4;
+pub const PTRACE_POKEDATA: ::c_uint = 5;
+pub const PTRACE_POKEUSER: ::c_uint = 6;
+pub const PTRACE_CONT: ::c_uint = 7;
+pub const PTRACE_KILL: ::c_uint = 8;
+pub const PTRACE_SINGLESTEP: ::c_uint = 9;
+pub const PTRACE_ATTACH: ::c_uint = 16;
+pub const PTRACE_DETACH: ::c_uint = 17;
+pub const PTRACE_SYSCALL: ::c_uint = 24;
+pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
+pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
+pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
+pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
+pub const PTRACE_GETFPREGS: ::c_uint = 14;
+pub const PTRACE_SETFPREGS: ::c_uint = 15;
+pub const PTRACE_GETFPXREGS: ::c_uint = 18;
+pub const PTRACE_SETFPXREGS: ::c_uint = 19;
+pub const PTRACE_GETREGS: ::c_uint = 12;
+pub const PTRACE_SETREGS: ::c_uint = 13;
+
+pub const EFD_NONBLOCK: ::c_int = 0x80;
+
+pub const F_GETLK: ::c_int = 14;
+pub const F_GETOWN: ::c_int = 23;
+pub const F_SETOWN: ::c_int = 24;
+pub const F_SETLK: ::c_int = 6;
+pub const F_SETLKW: ::c_int = 7;
+
+pub const SFD_NONBLOCK: ::c_int = 0x80;
+
+pub const TCGETS: ::c_ulong = 0x540d;
+pub const TCSETS: ::c_ulong = 0x540e;
+pub const TCSETSW: ::c_ulong = 0x540f;
+pub const TCSETSF: ::c_ulong = 0x5410;
+pub const TCGETA: ::c_ulong = 0x5401;
+pub const TCSETA: ::c_ulong = 0x5402;
+pub const TCSETAW: ::c_ulong = 0x5403;
+pub const TCSETAF: ::c_ulong = 0x5404;
+pub const TCSBRK: ::c_ulong = 0x5405;
+pub const TCXONC: ::c_ulong = 0x5406;
+pub const TCFLSH: ::c_ulong = 0x5407;
+pub const TIOCGSOFTCAR: ::c_ulong = 0x5481;
+pub const TIOCSSOFTCAR: ::c_ulong = 0x5482;
+pub const TIOCINQ: ::c_ulong = 0x467f;
+pub const TIOCLINUX: ::c_ulong = 0x5483;
+pub const TIOCGSERIAL: ::c_ulong = 0x5484;
+pub const TIOCEXCL: ::c_ulong = 0x740d;
+pub const TIOCNXCL: ::c_ulong = 0x740e;
+pub const TIOCSCTTY: ::c_ulong = 0x5480;
+pub const TIOCGPGRP: ::c_ulong = 0x40047477;
+pub const TIOCSPGRP: ::c_ulong = 0x80047476;
+pub const TIOCOUTQ: ::c_ulong = 0x7472;
+pub const TIOCSTI: ::c_ulong = 0x5472;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
+pub const TIOCMGET: ::c_ulong = 0x741d;
+pub const TIOCMBIS: ::c_ulong = 0x741b;
+pub const TIOCMBIC: ::c_ulong = 0x741c;
+pub const TIOCMSET: ::c_ulong = 0x741a;
+pub const FIONREAD: ::c_ulong = 0x467f;
+pub const TIOCCONS: ::c_ulong = 0x80047478;
+
+pub const RTLD_DEEPBIND: ::c_int = 0x10;
+pub const RTLD_GLOBAL: ::c_int = 0x4;
+pub const RTLD_NOLOAD: ::c_int = 0x8;
+
+pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
+pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
+pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
+pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
+pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
+
+pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
+pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
+pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
+pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
+pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
+pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
+pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
+pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
+
+pub const MCL_CURRENT: ::c_int = 0x0001;
+pub const MCL_FUTURE: ::c_int = 0x0002;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const CBAUD: ::tcflag_t = 0o0010017;
+pub const TAB1: ::c_int = 0x00000800;
+pub const TAB2: ::c_int = 0x00001000;
+pub const TAB3: ::c_int = 0x00001800;
+pub const CR1: ::c_int  = 0x00000200;
+pub const CR2: ::c_int  = 0x00000400;
+pub const CR3: ::c_int  = 0x00000600;
+pub const FF1: ::c_int  = 0x00008000;
+pub const BS1: ::c_int  = 0x00002000;
+pub const VT1: ::c_int  = 0x00004000;
+pub const VWERASE: usize = 14;
+pub const VREPRINT: usize = 12;
+pub const VSUSP: usize = 10;
+pub const VSTART: usize = 8;
+pub const VSTOP: usize = 9;
+pub const VDISCARD: usize = 13;
+pub const VTIME: usize = 5;
+pub const IXON: ::tcflag_t = 0x00000400;
+pub const IXOFF: ::tcflag_t = 0x00001000;
+pub const ONLCR: ::tcflag_t = 0x4;
+pub const CSIZE: ::tcflag_t = 0x00000030;
+pub const CS6: ::tcflag_t = 0x00000010;
+pub const CS7: ::tcflag_t = 0x00000020;
+pub const CS8: ::tcflag_t = 0x00000030;
+pub const CSTOPB: ::tcflag_t = 0x00000040;
+pub const CREAD: ::tcflag_t = 0x00000080;
+pub const PARENB: ::tcflag_t = 0x00000100;
+pub const PARODD: ::tcflag_t = 0x00000200;
+pub const HUPCL: ::tcflag_t = 0x00000400;
+pub const CLOCAL: ::tcflag_t = 0x00000800;
+pub const ECHOKE: ::tcflag_t = 0x00000800;
+pub const ECHOE: ::tcflag_t = 0x00000010;
+pub const ECHOK: ::tcflag_t = 0x00000020;
+pub const ECHONL: ::tcflag_t = 0x00000040;
+pub const ECHOPRT: ::tcflag_t = 0x00000400;
+pub const ECHOCTL: ::tcflag_t = 0x00000200;
+pub const ISIG: ::tcflag_t = 0x00000001;
+pub const ICANON: ::tcflag_t = 0x00000002;
+pub const PENDIN: ::tcflag_t = 0x00004000;
+pub const NOFLSH: ::tcflag_t = 0x00000080;
+
+pub const B0: ::speed_t = 0o000000;
+pub const B50: ::speed_t = 0o000001;
+pub const B75: ::speed_t = 0o000002;
+pub const B110: ::speed_t = 0o000003;
+pub const B134: ::speed_t = 0o000004;
+pub const B150: ::speed_t = 0o000005;
+pub const B200: ::speed_t = 0o000006;
+pub const B300: ::speed_t = 0o000007;
+pub const B600: ::speed_t = 0o000010;
+pub const B1200: ::speed_t = 0o000011;
+pub const B1800: ::speed_t = 0o000012;
+pub const B2400: ::speed_t = 0o000013;
+pub const B4800: ::speed_t = 0o000014;
+pub const B9600: ::speed_t = 0o000015;
+pub const B19200: ::speed_t = 0o000016;
+pub const B38400: ::speed_t = 0o000017;
+pub const EXTA: ::speed_t = B19200;
+pub const EXTB: ::speed_t = B38400;
+pub const B57600: ::speed_t = 0o010001;
+pub const B115200: ::speed_t = 0o010002;
+pub const B230400: ::speed_t = 0o010003;
+pub const B460800: ::speed_t = 0o010004;
+pub const B500000: ::speed_t = 0o010005;
+pub const B576000: ::speed_t = 0o010006;
+pub const B921600: ::speed_t = 0o010007;
+pub const B1000000: ::speed_t = 0o010010;
+pub const B1152000: ::speed_t = 0o010011;
+pub const B1500000: ::speed_t = 0o010012;
+pub const B2000000: ::speed_t = 0o010013;
+pub const B2500000: ::speed_t = 0o010014;
+pub const B3000000: ::speed_t = 0o010015;
+pub const B3500000: ::speed_t = 0o010016;
+pub const B4000000: ::speed_t = 0o010017;
+
+cfg_if! {
+    if #[cfg(target_arch = "mips")] {
+        mod mips32;
+        pub use self::mips32::*;
+    } else if #[cfg(target_arch = "mips64")] {
+        mod mips64;
+        pub use self::mips64::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/rust/vendor/libc/src/unix/uclibc/mod.rs b/rust/vendor/libc/src/unix/uclibc/mod.rs
new file mode 100644
index 00000000..49f7792d
--- /dev/null
+++ b/rust/vendor/libc/src/unix/uclibc/mod.rs
@@ -0,0 +1,1907 @@
+use dox::{mem, Option};
+
+pub type sa_family_t = u16;
+pub type pthread_key_t = ::c_uint;
+pub type speed_t = ::c_uint;
+pub type tcflag_t = ::c_uint;
+pub type loff_t = ::c_longlong;
+pub type clockid_t = ::c_int;
+pub type key_t = ::c_int;
+pub type id_t = ::c_uint;
+pub type useconds_t = u32;
+pub type dev_t = u64;
+pub type socklen_t = u32;
+pub type mode_t = u32;
+pub type ino64_t = u64;
+pub type off64_t = i64;
+pub type blkcnt64_t = i64;
+pub type rlim64_t = u64;
+pub type shmatt_t = ::c_ulong;
+pub type mqd_t = ::c_int;
+pub type msgqnum_t = ::c_ulong;
+pub type msglen_t = ::c_ulong;
+pub type nfds_t = ::c_ulong;
+pub type nl_item = ::c_int;
+pub type idtype_t = ::c_uint;
+
+pub enum fpos64_t {} // TODO: fill this out with a struct
+
+pub enum timezone {}
+
+s! {
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 8],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_un {
+        pub sun_family: sa_family_t,
+        pub sun_path: [::c_char; 108]
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: sa_family_t,
+        __ss_align: ::size_t,
+        #[cfg(target_pointer_width = "32")]
+        __ss_pad2: [u8; 128 - 2 * 4],
+        #[cfg(target_pointer_width = "64")]
+        __ss_pad2: [u8; 128 - 2 * 8],
+    }
+
+    pub struct addrinfo {
+        pub ai_flags: ::c_int,
+        pub ai_family: ::c_int,
+        pub ai_socktype: ::c_int,
+        pub ai_protocol: ::c_int,
+        pub ai_addrlen: socklen_t,
+
+        pub ai_addr: *mut ::sockaddr,
+
+        pub ai_canonname: *mut c_char,
+
+        pub ai_next: *mut addrinfo,
+    }
+
+    pub struct sockaddr_nl {
+        pub nl_family: ::sa_family_t,
+        nl_pad: ::c_ushort,
+        pub nl_pid: u32,
+        pub nl_groups: u32
+    }
+
+    pub struct sockaddr_ll {
+        pub sll_family: ::c_ushort,
+        pub sll_protocol: ::c_ushort,
+        pub sll_ifindex: ::c_int,
+        pub sll_hatype: ::c_ushort,
+        pub sll_pkttype: ::c_uchar,
+        pub sll_halen: ::c_uchar,
+        pub sll_addr: [::c_uchar; 8]
+    }
+
+    pub struct fd_set {
+        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
+    }
+
+    pub struct tm {
+        pub tm_sec: ::c_int,
+        pub tm_min: ::c_int,
+        pub tm_hour: ::c_int,
+        pub tm_mday: ::c_int,
+        pub tm_mon: ::c_int,
+        pub tm_year: ::c_int,
+        pub tm_wday: ::c_int,
+        pub tm_yday: ::c_int,
+        pub tm_isdst: ::c_int,
+        pub tm_gmtoff: ::c_long,
+        pub tm_zone: *const ::c_char,
+    }
+
+    pub struct sched_param {
+        pub sched_priority: ::c_int,
+    }
+
+    pub struct Dl_info {
+        pub dli_fname: *const ::c_char,
+        pub dli_fbase: *mut ::c_void,
+        pub dli_sname: *const ::c_char,
+        pub dli_saddr: *mut ::c_void,
+    }
+
+    #[cfg_attr(any(all(target_arch = "x86",
+                   target_arch = "x86_64")),
+               repr(packed))]
+    pub struct epoll_event {
+        pub events: ::uint32_t,
+        pub u64: ::uint64_t,
+    }
+
+    pub struct utsname {
+        pub sysname: [::c_char; 65],
+        pub nodename: [::c_char; 65],
+        pub release: [::c_char; 65],
+        pub version: [::c_char; 65],
+        pub machine: [::c_char; 65],
+        pub domainname: [::c_char; 65]
+    }
+
+    pub struct lconv {
+        pub decimal_point: *mut ::c_char,
+        pub thousands_sep: *mut ::c_char,
+        pub grouping: *mut ::c_char,
+        pub int_curr_symbol: *mut ::c_char,
+        pub currency_symbol: *mut ::c_char,
+        pub mon_decimal_point: *mut ::c_char,
+        pub mon_thousands_sep: *mut ::c_char,
+        pub mon_grouping: *mut ::c_char,
+        pub positive_sign: *mut ::c_char,
+        pub negative_sign: *mut ::c_char,
+        pub int_frac_digits: ::c_char,
+        pub frac_digits: ::c_char,
+        pub p_cs_precedes: ::c_char,
+        pub p_sep_by_space: ::c_char,
+        pub n_cs_precedes: ::c_char,
+        pub n_sep_by_space: ::c_char,
+        pub p_sign_posn: ::c_char,
+        pub n_sign_posn: ::c_char,
+        pub int_p_cs_precedes: ::c_char,
+        pub int_p_sep_by_space: ::c_char,
+        pub int_n_cs_precedes: ::c_char,
+        pub int_n_sep_by_space: ::c_char,
+        pub int_p_sign_posn: ::c_char,
+        pub int_n_sign_posn: ::c_char,
+    }
+
+    pub struct sigevent {
+        pub sigev_value: ::sigval,
+        pub sigev_signo: ::c_int,
+        pub sigev_notify: ::c_int,
+        // Actually a union.  We only expose sigev_notify_thread_id because it's
+        // the most useful member
+        pub sigev_notify_thread_id: ::c_int,
+        #[cfg(target_pointer_width = "64")]
+        __unused1: [::c_int; 11],
+        #[cfg(target_pointer_width = "32")]
+        __unused1: [::c_int; 12]
+    }
+
+    pub struct dirent {
+        pub d_ino: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct dirent64 {
+        pub d_ino: ::ino64_t,
+        pub d_off: ::off64_t,
+        pub d_reclen: ::c_ushort,
+        pub d_type: ::c_uchar,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct rlimit64 {
+        pub rlim_cur: rlim64_t,
+        pub rlim_max: rlim64_t,
+    }
+
+    pub struct glob_t {
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct ifaddrs {
+        pub ifa_next: *mut ifaddrs,
+        pub ifa_name: *mut c_char,
+        pub ifa_flags: ::c_uint,
+        pub ifa_addr: *mut ::sockaddr,
+        pub ifa_netmask: *mut ::sockaddr,
+        pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
+        pub ifa_data: *mut ::c_void
+    }
+
+    pub struct pthread_mutex_t {
+        #[cfg(any(target_arch = "mips", target_arch = "arm",
+                  target_arch = "powerpc"))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+                      target_arch = "powerpc")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
+    }
+
+    pub struct pthread_rwlock_t {
+        #[cfg(any(target_arch = "mips", target_arch = "arm",
+                  target_arch = "powerpc"))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+                      target_arch = "powerpc")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
+    }
+
+    pub struct pthread_mutexattr_t {
+        #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
+                  target_arch = "mips64", target_arch = "s390x",
+                  target_arch = "sparc64"))]
+        __align: [::c_int; 0],
+        #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
+                      target_arch = "mips64", target_arch = "s390x",
+                      target_arch = "sparc64")))]
+        __align: [::c_long; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
+    }
+
+    pub struct pthread_rwlockattr_t {
+        __lockkind: ::c_int,
+        __pshared: ::c_int,
+    }
+
+    pub struct pthread_cond_t {
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_COND_T],
+    }
+
+    pub struct pthread_condattr_t {
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
+    }
+
+    pub struct passwd {
+        pub pw_name: *mut ::c_char,
+        pub pw_passwd: *mut ::c_char,
+        pub pw_uid: ::uid_t,
+        pub pw_gid: ::gid_t,
+        pub pw_gecos: *mut ::c_char,
+        pub pw_dir: *mut ::c_char,
+        pub pw_shell: *mut ::c_char,
+    }
+
+    pub struct spwd {
+        pub sp_namp: *mut ::c_char,
+        pub sp_pwdp: *mut ::c_char,
+        pub sp_lstchg: ::c_long,
+        pub sp_min: ::c_long,
+        pub sp_max: ::c_long,
+        pub sp_warn: ::c_long,
+        pub sp_inact: ::c_long,
+        pub sp_expire: ::c_long,
+        pub sp_flag: ::c_ulong,
+    }
+
+    pub struct statvfs {
+        pub f_bsize: ::c_ulong,
+        pub f_frsize: ::c_ulong,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_favail: ::fsfilcnt_t,
+        #[cfg(target_endian = "little")]
+        pub f_fsid: ::c_ulong,
+        #[cfg(target_pointer_width = "32")]
+        __f_unused: ::c_int,
+        #[cfg(target_endian = "big")]
+        pub f_fsid: ::c_ulong,
+        pub f_flag: ::c_ulong,
+        pub f_namemax: ::c_ulong,
+        __f_spare: [::c_int; 6],
+    }
+
+    pub struct dqblk {
+        pub dqb_bhardlimit: ::uint32_t,
+        pub dqb_bsoftlimit: ::uint32_t,
+        pub dqb_curblocks: ::uint32_t,
+        pub dqb_ihardlimit: ::uint32_t,
+        pub dqb_isoftlimit: ::uint32_t,
+        pub dqb_curinodes: ::uint32_t,
+        pub dqb_btime: ::time_t,
+        pub dqb_itime: ::time_t,
+    }
+
+    pub struct signalfd_siginfo {
+        pub ssi_signo: ::uint32_t,
+        pub ssi_errno: ::int32_t,
+        pub ssi_code: ::int32_t,
+        pub ssi_pid: ::uint32_t,
+        pub ssi_uid: ::uint32_t,
+        pub ssi_fd: ::int32_t,
+        pub ssi_tid: ::uint32_t,
+        pub ssi_band: ::uint32_t,
+        pub ssi_overrun: ::uint32_t,
+        pub ssi_trapno: ::uint32_t,
+        pub ssi_status: ::int32_t,
+        pub ssi_int: ::int32_t,
+        pub ssi_ptr: ::uint64_t,
+        pub ssi_utime: ::uint64_t,
+        pub ssi_stime: ::uint64_t,
+        pub ssi_addr: ::uint64_t,
+        _pad: [::uint8_t; 48],
+    }
+
+    pub struct fsid_t {
+        __val: [::c_int; 2],
+    }
+
+    pub struct mq_attr {
+        pub mq_flags: ::c_long,
+        pub mq_maxmsg: ::c_long,
+        pub mq_msgsize: ::c_long,
+        pub mq_curmsgs: ::c_long,
+        pad: [::c_long; 4]
+    }
+
+    pub struct cpu_set_t {
+        #[cfg(target_pointer_width = "32")]
+        bits: [u32; 32],
+        #[cfg(target_pointer_width = "64")]
+        bits: [u64; 16],
+    }
+
+    pub struct if_nameindex {
+        pub if_index: ::c_uint,
+        pub if_name: *mut ::c_char,
+    }
+
+    // System V IPC
+    pub struct msginfo {
+        pub msgpool: ::c_int,
+        pub msgmap: ::c_int,
+        pub msgmax: ::c_int,
+        pub msgmnb: ::c_int,
+        pub msgmni: ::c_int,
+        pub msgssz: ::c_int,
+        pub msgtql: ::c_int,
+        pub msgseg: ::c_ushort,
+    }
+}
+
+// intentionally not public, only used for fd_set
+cfg_if! {
+    if #[cfg(target_pointer_width = "32")] {
+        const ULONG_SIZE: usize = 32;
+    } else if #[cfg(target_pointer_width = "64")] {
+        const ULONG_SIZE: usize = 64;
+    } else {
+        // Unknown target_pointer_width
+    }
+}
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const RAND_MAX: ::c_int = 2147483647;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 2;
+pub const _IOLBF: ::c_int = 1;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+
+// Linux-specific fcntls
+pub const F_SETLEASE: ::c_int = 1024;
+pub const F_GETLEASE: ::c_int = 1025;
+pub const F_NOTIFY: ::c_int = 1026;
+pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
+
+// TODO(#235): Include file sealing fcntls once we have a way to verify them.
+
+pub const SIGTRAP: ::c_int = 5;
+
+pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
+pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
+
+pub const CLOCK_REALTIME: ::clockid_t = 0;
+pub const CLOCK_MONOTONIC: ::clockid_t = 1;
+pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
+pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
+// TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
+// 2014.) See also musl/mod.rs
+// pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
+// pub const CLOCK_TAI: ::clockid_t = 11;
+pub const TIMER_ABSTIME: ::c_int = 1;
+
+pub const RLIMIT_CPU: ::c_int = 0;
+pub const RLIMIT_FSIZE: ::c_int = 1;
+pub const RLIMIT_DATA: ::c_int = 2;
+pub const RLIMIT_STACK: ::c_int = 3;
+pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_LOCKS: ::c_int = 10;
+pub const RLIMIT_SIGPENDING: ::c_int = 11;
+pub const RLIMIT_MSGQUEUE: ::c_int = 12;
+pub const RLIMIT_NICE: ::c_int = 13;
+pub const RLIMIT_RTPRIO: ::c_int = 14;
+
+pub const RUSAGE_SELF: ::c_int = 0;
+
+pub const O_RDONLY: ::c_int = 0;
+pub const O_WRONLY: ::c_int = 1;
+pub const O_RDWR: ::c_int = 2;
+
+pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
+
+pub const S_IFIFO: ::mode_t = 4096;
+pub const S_IFCHR: ::mode_t = 8192;
+pub const S_IFBLK: ::mode_t = 24576;
+pub const S_IFDIR: ::mode_t = 16384;
+pub const S_IFREG: ::mode_t = 32768;
+pub const S_IFLNK: ::mode_t = 40960;
+pub const S_IFSOCK: ::mode_t = 49152;
+pub const S_IFMT: ::mode_t = 61440;
+pub const S_IRWXU: ::mode_t = 448;
+pub const S_IXUSR: ::mode_t = 64;
+pub const S_IWUSR: ::mode_t = 128;
+pub const S_IRUSR: ::mode_t = 256;
+pub const S_IRWXG: ::mode_t = 56;
+pub const S_IXGRP: ::mode_t = 8;
+pub const S_IWGRP: ::mode_t = 16;
+pub const S_IRGRP: ::mode_t = 32;
+pub const S_IRWXO: ::mode_t = 7;
+pub const S_IXOTH: ::mode_t = 1;
+pub const S_IWOTH: ::mode_t = 2;
+pub const S_IROTH: ::mode_t = 4;
+pub const F_OK: ::c_int = 0;
+pub const R_OK: ::c_int = 4;
+pub const W_OK: ::c_int = 2;
+pub const X_OK: ::c_int = 1;
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGPIPE: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+
+pub const PROT_NONE: ::c_int = 0;
+pub const PROT_READ: ::c_int = 1;
+pub const PROT_WRITE: ::c_int = 2;
+pub const PROT_EXEC: ::c_int = 4;
+
+pub const LC_CTYPE: ::c_int = 0;
+pub const LC_NUMERIC: ::c_int = 1;
+pub const LC_MONETARY: ::c_int = 2;
+pub const LC_TIME: ::c_int = 3;
+pub const LC_COLLATE: ::c_int = 4;
+pub const LC_MESSAGES: ::c_int = 5;
+pub const LC_ALL: ::c_int = 6;
+pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
+pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
+pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
+pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
+pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
+pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
+// LC_ALL_MASK defined per platform
+
+pub const MAP_FILE: ::c_int = 0x0000;
+pub const MAP_SHARED: ::c_int = 0x0001;
+pub const MAP_PRIVATE: ::c_int = 0x0002;
+pub const MAP_FIXED: ::c_int = 0x0010;
+
+pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+
+// MS_ flags for msync(2)
+pub const MS_ASYNC: ::c_int = 0x0001;
+pub const MS_INVALIDATE: ::c_int = 0x0002;
+pub const MS_SYNC: ::c_int = 0x0004;
+
+// MS_ flags for mount(2)
+pub const MS_RDONLY: ::c_ulong = 0x01;
+pub const MS_NOSUID: ::c_ulong = 0x02;
+pub const MS_NODEV: ::c_ulong = 0x04;
+pub const MS_NOEXEC: ::c_ulong = 0x08;
+pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
+pub const MS_REMOUNT: ::c_ulong = 0x20;
+pub const MS_MANDLOCK: ::c_ulong = 0x40;
+pub const MS_NOATIME: ::c_ulong = 0x0400;
+pub const MS_NODIRATIME: ::c_ulong = 0x0800;
+pub const MS_BIND: ::c_ulong = 0x1000;
+pub const MS_NOUSER: ::c_ulong = 0x80000000;
+pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
+pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
+pub const MS_RMT_MASK: ::c_ulong = 0x800051;
+
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EAGAIN: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const ENOTBLK: ::c_int = 15;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const ETXTBSY: ::c_int = 26;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const EWOULDBLOCK: ::c_int = EAGAIN;
+
+pub const SCM_RIGHTS: ::c_int = 0x01;
+pub const SCM_CREDENTIALS: ::c_int = 0x02;
+
+// netinet/in.h
+// NOTE: These are in addition to the constants defined in src/unix/mod.rs
+
+// IPPROTO_IP defined in src/unix/mod.rs
+/// Hop-by-hop option header
+pub const IPPROTO_HOPOPTS: ::c_int = 0;
+// IPPROTO_ICMP defined in src/unix/mod.rs
+/// group mgmt protocol
+pub const IPPROTO_IGMP: ::c_int = 2;
+/// for compatibility
+pub const IPPROTO_IPIP: ::c_int = 4;
+// IPPROTO_TCP defined in src/unix/mod.rs
+/// exterior gateway protocol
+pub const IPPROTO_EGP: ::c_int = 8;
+/// pup
+pub const IPPROTO_PUP: ::c_int = 12;
+// IPPROTO_UDP defined in src/unix/mod.rs
+/// xns idp
+pub const IPPROTO_IDP: ::c_int = 22;
+/// tp-4 w/ class negotiation
+pub const IPPROTO_TP: ::c_int = 29;
+/// DCCP
+pub const IPPROTO_DCCP: ::c_int = 33;
+// IPPROTO_IPV6 defined in src/unix/mod.rs
+/// IP6 routing header
+pub const IPPROTO_ROUTING: ::c_int = 43;
+/// IP6 fragmentation header
+pub const IPPROTO_FRAGMENT: ::c_int = 44;
+/// resource reservation
+pub const IPPROTO_RSVP: ::c_int = 46;
+/// General Routing Encap.
+pub const IPPROTO_GRE: ::c_int = 47;
+/// IP6 Encap Sec. Payload
+pub const IPPROTO_ESP: ::c_int = 50;
+/// IP6 Auth Header
+pub const IPPROTO_AH: ::c_int = 51;
+// IPPROTO_ICMPV6 defined in src/unix/mod.rs
+/// IP6 no next header
+pub const IPPROTO_NONE: ::c_int = 59;
+/// IP6 destination option
+pub const IPPROTO_DSTOPTS: ::c_int = 60;
+pub const IPPROTO_MTP: ::c_int = 92;
+pub const IPPROTO_BEETPH: ::c_int = 94;
+/// encapsulation header
+pub const IPPROTO_ENCAP: ::c_int = 98;
+/// Protocol indep. multicast
+pub const IPPROTO_PIM: ::c_int = 103;
+/// IP Payload Comp. Protocol
+pub const IPPROTO_COMP: ::c_int = 108;
+/// SCTP
+pub const IPPROTO_SCTP: ::c_int = 132;
+pub const IPPROTO_MH: ::c_int = 135;
+pub const IPPROTO_UDPLITE: ::c_int = 136;
+pub const IPPROTO_MPLS: ::c_int = 137;
+/// raw IP packet
+pub const IPPROTO_RAW: ::c_int = 255;
+pub const IPPROTO_MAX: ::c_int = 256;
+
+pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
+pub const PROT_GROWSUP: ::c_int = 0x2000000;
+
+pub const MAP_TYPE: ::c_int = 0x000f;
+
+pub const MADV_NORMAL: ::c_int = 0;
+pub const MADV_RANDOM: ::c_int = 1;
+pub const MADV_SEQUENTIAL: ::c_int = 2;
+pub const MADV_WILLNEED: ::c_int = 3;
+pub const MADV_DONTNEED: ::c_int = 4;
+pub const MADV_REMOVE: ::c_int = 9;
+pub const MADV_DONTFORK: ::c_int = 10;
+pub const MADV_DOFORK: ::c_int = 11;
+pub const MADV_MERGEABLE: ::c_int = 12;
+pub const MADV_UNMERGEABLE: ::c_int = 13;
+pub const MADV_HWPOISON: ::c_int = 100;
+
+// https://github.com/kraj/uClibc/blob/master/include/net/if.h#L44
+pub const IFF_UP: ::c_int = 0x1; // Interface is up.
+pub const IFF_BROADCAST: ::c_int = 0x2; // Broadcast address valid.
+pub const IFF_DEBUG: ::c_int = 0x4; // Turn on debugging.
+pub const IFF_LOOPBACK: ::c_int = 0x8; // Is a loopback net.
+pub const IFF_POINTOPOINT: ::c_int = 0x10; // Interface is point-to-point link.
+pub const IFF_NOTRAILERS: ::c_int = 0x20; // Avoid use of trailers.
+pub const IFF_RUNNING: ::c_int = 0x40; // Resources allocated.
+pub const IFF_NOARP: ::c_int = 0x80; // No address resolution protocol.
+pub const IFF_PROMISC: ::c_int = 0x100; // Receive all packets.
+// Not supported
+pub const IFF_ALLMULTI: ::c_int = 0x200; // Receive all multicast packets.
+pub const IFF_MASTER: ::c_int = 0x400; // Master of a load balancer.
+pub const IFF_SLAVE: ::c_int = 0x800; // Slave of a load balancer.
+pub const IFF_MULTICAST: ::c_int = 0x1000; // Supports multicast.
+pub const IFF_PORTSEL: ::c_int = 0x2000; // Can set media type.
+pub const IFF_AUTOMEDIA: ::c_int = 0x4000; // Auto media select active.
+// Dialup device with changing addresses.
+pub const IFF_DYNAMIC: ::c_int = 0x8000;
+
+pub const SOL_IP: ::c_int = 0;
+pub const SOL_TCP: ::c_int = 6;
+pub const SOL_IPV6: ::c_int = 41;
+pub const SOL_ICMPV6: ::c_int = 58;
+pub const SOL_RAW: ::c_int = 255;
+pub const SOL_DECNET: ::c_int = 261;
+pub const SOL_X25: ::c_int = 262;
+pub const SOL_PACKET: ::c_int = 263;
+pub const SOL_ATM: ::c_int = 264;
+pub const SOL_AAL: ::c_int = 265;
+pub const SOL_IRDA: ::c_int = 266;
+
+pub const AF_UNSPEC: ::c_int = 0;
+pub const AF_UNIX: ::c_int = 1;
+pub const AF_LOCAL: ::c_int = 1;
+pub const AF_INET: ::c_int = 2;
+pub const AF_AX25: ::c_int = 3;
+pub const AF_IPX: ::c_int = 4;
+pub const AF_APPLETALK: ::c_int = 5;
+pub const AF_NETROM: ::c_int = 6;
+pub const AF_BRIDGE: ::c_int = 7;
+pub const AF_ATMPVC: ::c_int = 8;
+pub const AF_X25: ::c_int = 9;
+pub const AF_INET6: ::c_int = 10;
+pub const AF_ROSE: ::c_int = 11;
+pub const AF_DECnet: ::c_int = 12;
+pub const AF_NETBEUI: ::c_int = 13;
+pub const AF_SECURITY: ::c_int = 14;
+pub const AF_KEY: ::c_int = 15;
+pub const AF_NETLINK: ::c_int = 16;
+pub const AF_ROUTE: ::c_int = AF_NETLINK;
+pub const AF_PACKET: ::c_int = 17;
+pub const AF_ASH: ::c_int = 18;
+pub const AF_ECONET: ::c_int = 19;
+pub const AF_ATMSVC: ::c_int = 20;
+pub const AF_SNA: ::c_int = 22;
+pub const AF_IRDA: ::c_int = 23;
+pub const AF_PPPOX: ::c_int = 24;
+pub const AF_WANPIPE: ::c_int = 25;
+pub const AF_LLC: ::c_int = 26;
+pub const AF_CAN: ::c_int = 29;
+pub const AF_TIPC: ::c_int = 30;
+pub const AF_BLUETOOTH: ::c_int = 31;
+pub const AF_IUCV: ::c_int = 32;
+pub const AF_RXRPC: ::c_int = 33;
+pub const AF_ISDN: ::c_int = 34;
+pub const AF_PHONET: ::c_int = 35;
+pub const AF_IEEE802154: ::c_int = 36;
+pub const AF_CAIF: ::c_int = 37;
+pub const AF_ALG: ::c_int = 38;
+
+pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
+pub const PF_UNIX: ::c_int = AF_UNIX;
+pub const PF_LOCAL: ::c_int = AF_LOCAL;
+pub const PF_INET: ::c_int = AF_INET;
+pub const PF_AX25: ::c_int = AF_AX25;
+pub const PF_IPX: ::c_int = AF_IPX;
+pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
+pub const PF_NETROM: ::c_int = AF_NETROM;
+pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
+pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
+pub const PF_X25: ::c_int = AF_X25;
+pub const PF_INET6: ::c_int = AF_INET6;
+pub const PF_ROSE: ::c_int = AF_ROSE;
+pub const PF_DECnet: ::c_int = AF_DECnet;
+pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
+pub const PF_SECURITY: ::c_int = AF_SECURITY;
+pub const PF_KEY: ::c_int = AF_KEY;
+pub const PF_NETLINK: ::c_int = AF_NETLINK;
+pub const PF_ROUTE: ::c_int = AF_ROUTE;
+pub const PF_PACKET: ::c_int = AF_PACKET;
+pub const PF_ASH: ::c_int = AF_ASH;
+pub const PF_ECONET: ::c_int = AF_ECONET;
+pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
+pub const PF_SNA: ::c_int = AF_SNA;
+pub const PF_IRDA: ::c_int = AF_IRDA;
+pub const PF_PPPOX: ::c_int = AF_PPPOX;
+pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
+pub const PF_LLC: ::c_int = AF_LLC;
+pub const PF_CAN: ::c_int = AF_CAN;
+pub const PF_TIPC: ::c_int = AF_TIPC;
+pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
+pub const PF_IUCV: ::c_int = AF_IUCV;
+pub const PF_RXRPC: ::c_int = AF_RXRPC;
+pub const PF_ISDN: ::c_int = AF_ISDN;
+pub const PF_PHONET: ::c_int = AF_PHONET;
+pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
+pub const PF_CAIF: ::c_int = AF_CAIF;
+pub const PF_ALG: ::c_int = AF_ALG;
+
+pub const SOMAXCONN: ::c_int = 128;
+
+pub const MSG_OOB: ::c_int = 1;
+pub const MSG_PEEK: ::c_int = 2;
+pub const MSG_DONTROUTE: ::c_int = 4;
+pub const MSG_CTRUNC: ::c_int = 8;
+pub const MSG_TRUNC: ::c_int = 0x20;
+pub const MSG_DONTWAIT: ::c_int = 0x40;
+pub const MSG_EOR: ::c_int = 0x80;
+pub const MSG_WAITALL: ::c_int = 0x100;
+pub const MSG_FIN: ::c_int = 0x200;
+pub const MSG_SYN: ::c_int = 0x400;
+pub const MSG_CONFIRM: ::c_int = 0x800;
+pub const MSG_RST: ::c_int = 0x1000;
+pub const MSG_ERRQUEUE: ::c_int = 0x2000;
+pub const MSG_NOSIGNAL: ::c_int = 0x4000;
+pub const MSG_MORE: ::c_int = 0x8000;
+pub const MSG_WAITFORONE: ::c_int = 0x10000;
+pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
+
+pub const SOCK_RAW: ::c_int = 3;
+pub const IP_MULTICAST_TTL: ::c_int = 33;
+pub const IP_MULTICAST_LOOP: ::c_int = 34;
+pub const IP_TTL: ::c_int = 2;
+pub const IP_HDRINCL: ::c_int = 3;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
+pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
+pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
+
+pub const IPV6_JOIN_GROUP: ::c_int = 20;
+pub const IPV6_LEAVE_GROUP: ::c_int = 21;
+
+pub const TCP_NODELAY: ::c_int = 1;
+pub const TCP_MAXSEG: ::c_int = 2;
+pub const TCP_CORK: ::c_int = 3;
+pub const TCP_KEEPIDLE: ::c_int = 4;
+pub const TCP_KEEPINTVL: ::c_int = 5;
+pub const TCP_KEEPCNT: ::c_int = 6;
+pub const TCP_SYNCNT: ::c_int = 7;
+pub const TCP_LINGER2: ::c_int = 8;
+pub const TCP_DEFER_ACCEPT: ::c_int = 9;
+pub const TCP_WINDOW_CLAMP: ::c_int = 10;
+pub const TCP_INFO: ::c_int = 11;
+pub const TCP_QUICKACK: ::c_int = 12;
+pub const TCP_CONGESTION: ::c_int = 13;
+
+pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
+pub const IPV6_V6ONLY: ::c_int = 26;
+
+pub const SO_DEBUG: ::c_int = 1;
+
+pub const SHUT_RD: ::c_int = 0;
+pub const SHUT_WR: ::c_int = 1;
+pub const SHUT_RDWR: ::c_int = 2;
+
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
+
+pub const SS_ONSTACK: ::c_int = 1;
+pub const SS_DISABLE: ::c_int = 2;
+
+pub const PATH_MAX: ::c_int = 4096;
+
+pub const FD_SETSIZE: usize = 1024;
+
+pub const EPOLLIN: ::c_int = 0x1;
+pub const EPOLLPRI: ::c_int = 0x2;
+pub const EPOLLOUT: ::c_int = 0x4;
+pub const EPOLLRDNORM: ::c_int = 0x40;
+pub const EPOLLRDBAND: ::c_int = 0x80;
+pub const EPOLLWRNORM: ::c_int = 0x100;
+pub const EPOLLWRBAND: ::c_int = 0x200;
+pub const EPOLLMSG: ::c_int = 0x400;
+pub const EPOLLERR: ::c_int = 0x8;
+pub const EPOLLHUP: ::c_int = 0x10;
+pub const EPOLLET: ::c_int = 0x80000000;
+
+pub const EPOLL_CTL_ADD: ::c_int = 1;
+pub const EPOLL_CTL_MOD: ::c_int = 3;
+pub const EPOLL_CTL_DEL: ::c_int = 2;
+
+pub const MNT_DETACH: ::c_int = 0x2;
+pub const MNT_EXPIRE: ::c_int = 0x4;
+
+pub const MNT_FORCE: ::c_int = 0x1;
+
+pub const Q_SYNC: ::c_int = 0x600;
+pub const Q_QUOTAON: ::c_int = 0x100;
+pub const Q_QUOTAOFF: ::c_int = 0x200;
+pub const Q_GETQUOTA: ::c_int = 0x300;
+pub const Q_SETQUOTA: ::c_int = 0x400;
+
+pub const TCIOFF: ::c_int = 2;
+pub const TCION: ::c_int = 3;
+pub const TCOOFF: ::c_int = 0;
+pub const TCOON: ::c_int = 1;
+pub const TCIFLUSH: ::c_int = 0;
+pub const TCOFLUSH: ::c_int = 1;
+pub const TCIOFLUSH: ::c_int = 2;
+pub const NL0: ::c_int  = 0x00000000;
+pub const NL1: ::c_int  = 0x00000100;
+pub const TAB0: ::c_int = 0x00000000;
+pub const CR0: ::c_int  = 0x00000000;
+pub const FF0: ::c_int  = 0x00000000;
+pub const BS0: ::c_int  = 0x00000000;
+pub const VT0: ::c_int  = 0x00000000;
+pub const VERASE: usize = 2;
+pub const VKILL: usize = 3;
+pub const VINTR: usize = 0;
+pub const VQUIT: usize = 1;
+pub const VLNEXT: usize = 15;
+pub const IGNBRK: ::tcflag_t = 0x00000001;
+pub const BRKINT: ::tcflag_t = 0x00000002;
+pub const IGNPAR: ::tcflag_t = 0x00000004;
+pub const PARMRK: ::tcflag_t = 0x00000008;
+pub const INPCK: ::tcflag_t = 0x00000010;
+pub const ISTRIP: ::tcflag_t = 0x00000020;
+pub const INLCR: ::tcflag_t = 0x00000040;
+pub const IGNCR: ::tcflag_t = 0x00000080;
+pub const ICRNL: ::tcflag_t = 0x00000100;
+pub const IXANY: ::tcflag_t = 0x00000800;
+pub const IMAXBEL: ::tcflag_t = 0x00002000;
+pub const OPOST: ::tcflag_t = 0x1;
+pub const CS5: ::tcflag_t = 0x00000000;
+pub const CRTSCTS: ::tcflag_t = 0x80000000;
+pub const ECHO: ::tcflag_t = 0x00000008;
+
+pub const CLONE_VM: ::c_int = 0x100;
+pub const CLONE_FS: ::c_int = 0x200;
+pub const CLONE_FILES: ::c_int = 0x400;
+pub const CLONE_SIGHAND: ::c_int = 0x800;
+pub const CLONE_PTRACE: ::c_int = 0x2000;
+pub const CLONE_VFORK: ::c_int = 0x4000;
+pub const CLONE_PARENT: ::c_int = 0x8000;
+pub const CLONE_THREAD: ::c_int = 0x10000;
+pub const CLONE_NEWNS: ::c_int = 0x20000;
+pub const CLONE_SYSVSEM: ::c_int = 0x40000;
+pub const CLONE_SETTLS: ::c_int = 0x80000;
+pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
+pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
+pub const CLONE_DETACHED: ::c_int = 0x400000;
+pub const CLONE_UNTRACED: ::c_int = 0x800000;
+pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
+pub const CLONE_NEWUTS: ::c_int = 0x04000000;
+pub const CLONE_NEWIPC: ::c_int = 0x08000000;
+pub const CLONE_NEWUSER: ::c_int = 0x10000000;
+pub const CLONE_NEWPID: ::c_int = 0x20000000;
+pub const CLONE_NEWNET: ::c_int = 0x40000000;
+pub const CLONE_IO: ::c_int = 0x80000000;
+
+pub const WNOHANG: ::c_int = 0x00000001;
+pub const WUNTRACED: ::c_int = 0x00000002;
+pub const WSTOPPED: ::c_int = WUNTRACED;
+pub const WEXITED: ::c_int = 0x00000004;
+pub const WCONTINUED: ::c_int = 0x00000008;
+pub const WNOWAIT: ::c_int = 0x01000000;
+
+pub const __WNOTHREAD: ::c_int = 0x20000000;
+pub const __WALL: ::c_int = 0x40000000;
+pub const __WCLONE: ::c_int = 0x80000000;
+
+pub const SPLICE_F_MOVE: ::c_uint = 0x01;
+pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
+pub const SPLICE_F_MORE: ::c_uint = 0x04;
+pub const SPLICE_F_GIFT: ::c_uint = 0x08;
+
+pub const RTLD_LOCAL: ::c_int = 0;
+pub const RTLD_LAZY: ::c_int = 1;
+
+pub const POSIX_FADV_NORMAL: ::c_int = 0;
+pub const POSIX_FADV_RANDOM: ::c_int = 1;
+pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_FADV_WILLNEED: ::c_int = 3;
+
+pub const AT_FDCWD: ::c_int = -100;
+pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
+pub const AT_REMOVEDIR: ::c_int = 0x200;
+pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
+
+pub const LOG_CRON: ::c_int = 9 << 3;
+pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
+pub const LOG_FTP: ::c_int = 11 << 3;
+pub const LOG_PERROR: ::c_int = 0x20;
+
+pub const POLLIN: ::c_short = 0x1;
+pub const POLLPRI: ::c_short = 0x2;
+pub const POLLOUT: ::c_short = 0x4;
+pub const POLLERR: ::c_short = 0x8;
+pub const POLLHUP: ::c_short = 0x10;
+pub const POLLNVAL: ::c_short = 0x20;
+
+pub const PIPE_BUF: usize = 4096;
+
+pub const SI_LOAD_SHIFT: ::c_uint = 16;
+
+pub const SIGEV_SIGNAL: ::c_int = 0;
+pub const SIGEV_NONE: ::c_int = 1;
+pub const SIGEV_THREAD: ::c_int = 2;
+
+pub const P_ALL: idtype_t = 0;
+pub const P_PID: idtype_t = 1;
+pub const P_PGID: idtype_t = 2;
+
+pub const UTIME_OMIT: c_long = 1073741822;
+pub const UTIME_NOW: c_long = 1073741823;
+
+pub const L_tmpnam: ::c_uint = 20;
+pub const _PC_LINK_MAX: ::c_int = 0;
+pub const _PC_MAX_CANON: ::c_int = 1;
+pub const _PC_MAX_INPUT: ::c_int = 2;
+pub const _PC_NAME_MAX: ::c_int = 3;
+pub const _PC_PATH_MAX: ::c_int = 4;
+pub const _PC_PIPE_BUF: ::c_int = 5;
+pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
+pub const _PC_NO_TRUNC: ::c_int = 7;
+pub const _PC_VDISABLE: ::c_int = 8;
+
+pub const _SC_ARG_MAX: ::c_int = 0;
+pub const _SC_CHILD_MAX: ::c_int = 1;
+pub const _SC_CLK_TCK: ::c_int = 2;
+pub const _SC_NGROUPS_MAX: ::c_int = 3;
+pub const _SC_OPEN_MAX: ::c_int = 4;
+pub const _SC_STREAM_MAX: ::c_int = 5;
+pub const _SC_TZNAME_MAX: ::c_int = 6;
+pub const _SC_JOB_CONTROL: ::c_int = 7;
+pub const _SC_SAVED_IDS: ::c_int = 8;
+pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
+pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
+pub const _SC_TIMERS: ::c_int = 11;
+pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
+pub const _SC_PRIORITIZED_IO: ::c_int = 13;
+pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
+pub const _SC_FSYNC: ::c_int = 15;
+pub const _SC_MAPPED_FILES: ::c_int = 16;
+pub const _SC_MEMLOCK: ::c_int = 17;
+pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
+pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
+pub const _SC_MESSAGE_PASSING: ::c_int = 20;
+pub const _SC_SEMAPHORES: ::c_int = 21;
+pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
+pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
+pub const _SC_AIO_MAX: ::c_int = 24;
+pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
+pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
+pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
+pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
+pub const _SC_VERSION: ::c_int = 29;
+pub const _SC_PAGESIZE: ::c_int = 30;
+pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
+pub const _SC_RTSIG_MAX: ::c_int = 31;
+pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
+pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
+pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
+pub const _SC_TIMER_MAX: ::c_int = 35;
+pub const _SC_BC_BASE_MAX: ::c_int = 36;
+pub const _SC_BC_DIM_MAX: ::c_int = 37;
+pub const _SC_BC_SCALE_MAX: ::c_int = 38;
+pub const _SC_BC_STRING_MAX: ::c_int = 39;
+pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
+pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
+pub const _SC_LINE_MAX: ::c_int = 43;
+pub const _SC_RE_DUP_MAX: ::c_int = 44;
+pub const _SC_2_VERSION: ::c_int = 46;
+pub const _SC_2_C_BIND: ::c_int = 47;
+pub const _SC_2_C_DEV: ::c_int = 48;
+pub const _SC_2_FORT_DEV: ::c_int = 49;
+pub const _SC_2_FORT_RUN: ::c_int = 50;
+pub const _SC_2_SW_DEV: ::c_int = 51;
+pub const _SC_2_LOCALEDEF: ::c_int = 52;
+pub const _SC_IOV_MAX: ::c_int = 60;
+pub const _SC_THREADS: ::c_int = 67;
+pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
+pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
+pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
+pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
+pub const _SC_TTY_NAME_MAX: ::c_int = 72;
+pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
+pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
+pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
+pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
+pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
+pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
+pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
+pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
+pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
+pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
+pub const _SC_ATEXIT_MAX: ::c_int = 87;
+pub const _SC_XOPEN_VERSION: ::c_int = 89;
+pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
+pub const _SC_XOPEN_UNIX: ::c_int = 91;
+pub const _SC_XOPEN_CRYPT: ::c_int = 92;
+pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
+pub const _SC_XOPEN_SHM: ::c_int = 94;
+pub const _SC_2_CHAR_TERM: ::c_int = 95;
+pub const _SC_2_UPE: ::c_int = 97;
+pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
+pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
+pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
+pub const _SC_XOPEN_LEGACY: ::c_int = 129;
+pub const _SC_XOPEN_REALTIME: ::c_int = 130;
+pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
+pub const _SC_HOST_NAME_MAX: ::c_int = 180;
+
+pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
+pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
+
+pub const GLOB_ERR: ::c_int = 1 << 0;
+pub const GLOB_MARK: ::c_int = 1 << 1;
+pub const GLOB_NOSORT: ::c_int = 1 << 2;
+pub const GLOB_DOOFFS: ::c_int = 1 << 3;
+pub const GLOB_NOCHECK: ::c_int = 1 << 4;
+pub const GLOB_APPEND: ::c_int = 1 << 5;
+pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
+
+pub const GLOB_NOSPACE: ::c_int = 1;
+pub const GLOB_ABORTED: ::c_int = 2;
+pub const GLOB_NOMATCH: ::c_int = 3;
+
+pub const POSIX_MADV_NORMAL: ::c_int = 0;
+pub const POSIX_MADV_RANDOM: ::c_int = 1;
+pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_MADV_WILLNEED: ::c_int = 3;
+
+pub const S_IEXEC: mode_t = 64;
+pub const S_IWRITE: mode_t = 128;
+pub const S_IREAD: mode_t = 256;
+
+pub const F_LOCK: ::c_int = 1;
+pub const F_TEST: ::c_int = 3;
+pub const F_TLOCK: ::c_int = 2;
+pub const F_ULOCK: ::c_int = 0;
+
+pub const ST_RDONLY: ::c_ulong = 1;
+pub const ST_NOSUID: ::c_ulong = 2;
+pub const ST_NODEV: ::c_ulong = 4;
+pub const ST_NOEXEC: ::c_ulong = 8;
+pub const ST_SYNCHRONOUS: ::c_ulong = 16;
+pub const ST_MANDLOCK: ::c_ulong = 64;
+pub const ST_WRITE: ::c_ulong = 128;
+pub const ST_APPEND: ::c_ulong = 256;
+pub const ST_IMMUTABLE: ::c_ulong = 512;
+pub const ST_NOATIME: ::c_ulong = 1024;
+pub const ST_NODIRATIME: ::c_ulong = 2048;
+
+pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
+pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
+pub const RTLD_NODELETE: ::c_int = 0x1000;
+pub const RTLD_NOW: ::c_int = 0x2;
+
+pub const TCP_MD5SIG: ::c_int = 14;
+
+pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_MUTEX_T],
+};
+pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_COND_T],
+};
+pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+    __align: [],
+    size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
+};
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
+
+pub const SCHED_OTHER: ::c_int = 0;
+pub const SCHED_FIFO: ::c_int = 1;
+pub const SCHED_RR: ::c_int = 2;
+pub const SCHED_BATCH: ::c_int = 3;
+pub const SCHED_IDLE: ::c_int = 5;
+
+// System V IPC
+pub const IPC_PRIVATE: ::key_t = 0;
+
+pub const IPC_CREAT: ::c_int = 0o1000;
+pub const IPC_EXCL: ::c_int = 0o2000;
+pub const IPC_NOWAIT: ::c_int = 0o4000;
+
+pub const IPC_RMID: ::c_int = 0;
+pub const IPC_SET: ::c_int = 1;
+pub const IPC_STAT: ::c_int = 2;
+pub const IPC_INFO: ::c_int = 3;
+pub const MSG_STAT: ::c_int = 11;
+pub const MSG_INFO: ::c_int = 12;
+
+pub const MSG_NOERROR: ::c_int = 0o10000;
+pub const MSG_EXCEPT: ::c_int = 0o20000;
+
+pub const SHM_R: ::c_int = 0o400;
+pub const SHM_W: ::c_int = 0o200;
+
+pub const SHM_RDONLY: ::c_int = 0o10000;
+pub const SHM_RND: ::c_int = 0o20000;
+pub const SHM_REMAP: ::c_int = 0o40000;
+
+pub const SHM_LOCK: ::c_int = 11;
+pub const SHM_UNLOCK: ::c_int = 12;
+
+pub const SHM_HUGETLB: ::c_int = 0o4000;
+pub const SHM_NORESERVE: ::c_int = 0o10000;
+
+pub const EPOLLRDHUP: ::c_int = 0x2000;
+pub const EPOLLONESHOT: ::c_int = 0x40000000;
+
+pub const QFMT_VFS_OLD: ::c_int = 1;
+pub const QFMT_VFS_V0: ::c_int = 2;
+
+pub const EFD_SEMAPHORE: ::c_int = 0x1;
+
+pub const LOG_NFACILITIES: ::c_int = 24;
+
+pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
+
+pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
+pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
+pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
+pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
+pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
+
+pub const AI_PASSIVE: ::c_int = 0x0001;
+pub const AI_CANONNAME: ::c_int = 0x0002;
+pub const AI_NUMERICHOST: ::c_int = 0x0004;
+pub const AI_V4MAPPED: ::c_int = 0x0008;
+pub const AI_ALL: ::c_int = 0x0010;
+pub const AI_ADDRCONFIG: ::c_int = 0x0020;
+
+pub const AI_NUMERICSERV: ::c_int = 0x0400;
+
+pub const EAI_BADFLAGS: ::c_int = -1;
+pub const EAI_NONAME: ::c_int = -2;
+pub const EAI_AGAIN: ::c_int = -3;
+pub const EAI_FAIL: ::c_int = -4;
+pub const EAI_FAMILY: ::c_int = -6;
+pub const EAI_SOCKTYPE: ::c_int = -7;
+pub const EAI_SERVICE: ::c_int = -8;
+pub const EAI_MEMORY: ::c_int = -10;
+pub const EAI_OVERFLOW: ::c_int = -12;
+
+pub const NI_NUMERICHOST: ::c_int = 1;
+pub const NI_NUMERICSERV: ::c_int = 2;
+pub const NI_NOFQDN: ::c_int = 4;
+pub const NI_NAMEREQD: ::c_int = 8;
+pub const NI_DGRAM: ::c_int = 16;
+
+pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
+pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
+pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
+
+pub const EAI_SYSTEM: ::c_int = -11;
+
+pub const MREMAP_MAYMOVE: ::c_int = 1;
+pub const MREMAP_FIXED: ::c_int = 2;
+
+pub const PR_SET_PDEATHSIG: ::c_int = 1;
+pub const PR_GET_PDEATHSIG: ::c_int = 2;
+
+pub const PR_GET_DUMPABLE: ::c_int = 3;
+pub const PR_SET_DUMPABLE: ::c_int = 4;
+
+pub const PR_GET_UNALIGN: ::c_int = 5;
+pub const PR_SET_UNALIGN: ::c_int = 6;
+pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
+pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
+
+pub const PR_GET_KEEPCAPS: ::c_int = 7;
+pub const PR_SET_KEEPCAPS: ::c_int = 8;
+
+pub const PR_GET_FPEMU: ::c_int = 9;
+pub const PR_SET_FPEMU: ::c_int = 10;
+pub const PR_FPEMU_NOPRINT: ::c_int = 1;
+pub const PR_FPEMU_SIGFPE: ::c_int = 2;
+
+pub const PR_GET_FPEXC: ::c_int = 11;
+pub const PR_SET_FPEXC: ::c_int = 12;
+pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
+pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
+pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
+pub const PR_FP_EXC_UND: ::c_int = 0x040000;
+pub const PR_FP_EXC_RES: ::c_int = 0x080000;
+pub const PR_FP_EXC_INV: ::c_int = 0x100000;
+pub const PR_FP_EXC_DISABLED: ::c_int = 0;
+pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
+pub const PR_FP_EXC_ASYNC: ::c_int = 2;
+pub const PR_FP_EXC_PRECISE: ::c_int = 3;
+
+pub const PR_GET_TIMING: ::c_int = 13;
+pub const PR_SET_TIMING: ::c_int = 14;
+pub const PR_TIMING_STATISTICAL: ::c_int = 0;
+pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
+
+pub const PR_SET_NAME: ::c_int = 15;
+pub const PR_GET_NAME: ::c_int = 16;
+
+pub const PR_GET_ENDIAN: ::c_int = 19;
+pub const PR_SET_ENDIAN: ::c_int = 20;
+pub const PR_ENDIAN_BIG: ::c_int = 0;
+pub const PR_ENDIAN_LITTLE: ::c_int = 1;
+pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
+
+pub const PR_GET_SECCOMP: ::c_int = 21;
+pub const PR_SET_SECCOMP: ::c_int = 22;
+
+pub const PR_CAPBSET_READ: ::c_int = 23;
+pub const PR_CAPBSET_DROP: ::c_int = 24;
+
+pub const PR_GET_TSC: ::c_int = 25;
+pub const PR_SET_TSC: ::c_int = 26;
+pub const PR_TSC_ENABLE: ::c_int = 1;
+pub const PR_TSC_SIGSEGV: ::c_int = 2;
+
+pub const PR_GET_SECUREBITS: ::c_int = 27;
+pub const PR_SET_SECUREBITS: ::c_int = 28;
+
+pub const PR_SET_TIMERSLACK: ::c_int = 29;
+pub const PR_GET_TIMERSLACK: ::c_int = 30;
+
+pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
+pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
+
+pub const PR_MCE_KILL: ::c_int = 33;
+pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
+pub const PR_MCE_KILL_SET: ::c_int = 1;
+
+pub const PR_MCE_KILL_LATE: ::c_int = 0;
+pub const PR_MCE_KILL_EARLY: ::c_int = 1;
+pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
+
+pub const PR_MCE_KILL_GET: ::c_int = 34;
+
+pub const PR_SET_MM: ::c_int = 35;
+pub const PR_SET_MM_START_CODE: ::c_int = 1;
+pub const PR_SET_MM_END_CODE: ::c_int = 2;
+pub const PR_SET_MM_START_DATA: ::c_int = 3;
+pub const PR_SET_MM_END_DATA: ::c_int = 4;
+pub const PR_SET_MM_START_STACK: ::c_int = 5;
+pub const PR_SET_MM_START_BRK: ::c_int = 6;
+pub const PR_SET_MM_BRK: ::c_int = 7;
+pub const PR_SET_MM_ARG_START: ::c_int = 8;
+pub const PR_SET_MM_ARG_END: ::c_int = 9;
+pub const PR_SET_MM_ENV_START: ::c_int = 10;
+pub const PR_SET_MM_ENV_END: ::c_int = 11;
+pub const PR_SET_MM_AUXV: ::c_int = 12;
+pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
+pub const PR_SET_MM_MAP: ::c_int = 14;
+pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
+
+pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
+
+pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
+pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
+
+pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
+pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
+
+pub const PR_GET_TID_ADDRESS: ::c_int = 40;
+
+pub const PR_SET_THP_DISABLE: ::c_int = 41;
+pub const PR_GET_THP_DISABLE: ::c_int = 42;
+
+pub const GRND_NONBLOCK: ::c_uint = 0x0001;
+pub const GRND_RANDOM: ::c_uint = 0x0002;
+
+pub const ABDAY_1: ::nl_item = 0x300;
+pub const ABDAY_2: ::nl_item = 0x301;
+pub const ABDAY_3: ::nl_item = 0x302;
+pub const ABDAY_4: ::nl_item = 0x303;
+pub const ABDAY_5: ::nl_item = 0x304;
+pub const ABDAY_6: ::nl_item = 0x305;
+pub const ABDAY_7: ::nl_item = 0x306;
+
+pub const DAY_1: ::nl_item = 0x307;
+pub const DAY_2: ::nl_item = 0x308;
+pub const DAY_3: ::nl_item = 0x309;
+pub const DAY_4: ::nl_item = 0x30A;
+pub const DAY_5: ::nl_item = 0x30B;
+pub const DAY_6: ::nl_item = 0x30C;
+pub const DAY_7: ::nl_item = 0x30D;
+
+pub const ABMON_1: ::nl_item = 0x30E;
+pub const ABMON_2: ::nl_item = 0x30F;
+pub const ABMON_3: ::nl_item = 0x310;
+pub const ABMON_4: ::nl_item = 0x311;
+pub const ABMON_5: ::nl_item = 0x312;
+pub const ABMON_6: ::nl_item = 0x313;
+pub const ABMON_7: ::nl_item = 0x314;
+pub const ABMON_8: ::nl_item = 0x315;
+pub const ABMON_9: ::nl_item = 0x316;
+pub const ABMON_10: ::nl_item = 0x317;
+pub const ABMON_11: ::nl_item = 0x318;
+pub const ABMON_12: ::nl_item = 0x319;
+
+pub const MON_1: ::nl_item = 0x31A;
+pub const MON_2: ::nl_item = 0x31B;
+pub const MON_3: ::nl_item = 0x31C;
+pub const MON_4: ::nl_item = 0x31D;
+pub const MON_5: ::nl_item = 0x31E;
+pub const MON_6: ::nl_item = 0x31F;
+pub const MON_7: ::nl_item = 0x320;
+pub const MON_8: ::nl_item = 0x321;
+pub const MON_9: ::nl_item = 0x322;
+pub const MON_10: ::nl_item = 0x323;
+pub const MON_11: ::nl_item = 0x324;
+pub const MON_12: ::nl_item = 0x325;
+
+pub const AM_STR: ::nl_item = 0x326;
+pub const PM_STR: ::nl_item = 0x327;
+
+pub const D_T_FMT: ::nl_item = 0x328;
+pub const D_FMT: ::nl_item = 0x329;
+pub const T_FMT: ::nl_item = 0x32A;
+pub const T_FMT_AMPM: ::nl_item = 0x32B;
+
+pub const ERA: ::nl_item = 0x32C;
+pub const ERA_D_FMT: ::nl_item = 0x32E;
+pub const ALT_DIGITS: ::nl_item = 0x32F;
+pub const ERA_D_T_FMT: ::nl_item = 0x330;
+pub const ERA_T_FMT: ::nl_item = 0x331;
+
+pub const CODESET: ::nl_item = 10;
+
+pub const CRNCYSTR: ::nl_item = 0x215;
+
+pub const RADIXCHAR: ::nl_item = 0x100;
+pub const THOUSEP: ::nl_item = 0x101;
+
+pub const NOEXPR: ::nl_item = 0x501;
+pub const YESSTR: ::nl_item = 0x502;
+pub const NOSTR: ::nl_item = 0x503;
+
+pub const FILENAME_MAX: ::c_uint = 4095;
+
+pub const AF_MAX: ::c_int = 39;
+
+f! {
+    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
+        return
+    }
+
+    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
+    }
+
+    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
+        let fd = fd as usize;
+        let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
+        (*set).fds_bits[fd / size] |= 1 << (fd % size);
+        return
+    }
+
+    pub fn FD_ZERO(set: *mut fd_set) -> () {
+        for slot in (*set).fds_bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn WIFSTOPPED(status: ::c_int) -> bool {
+        (status & 0xff) == 0x7f
+    }
+
+    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xff
+    }
+
+    pub fn WIFCONTINUED(status: ::c_int) -> bool {
+        status == 0xffff
+    }
+
+    pub fn WIFSIGNALED(status: ::c_int) -> bool {
+        ((status & 0x7f) + 1) as i8 >= 2
+    }
+
+    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
+        status & 0x7f
+    }
+
+    pub fn WIFEXITED(status: ::c_int) -> bool {
+        (status & 0x7f) == 0
+    }
+
+    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
+        (status >> 8) & 0xff
+    }
+
+    pub fn WCOREDUMP(status: ::c_int) -> bool {
+        (status & 0x80) != 0
+    }
+
+    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
+        for slot in cpuset.bits.iter_mut() {
+            *slot = 0;
+        }
+    }
+
+    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] |= 1 << offset;
+        ()
+    }
+
+    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        cpuset.bits[idx] &= !(1 << offset);
+        ()
+    }
+
+    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
+        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]);
+        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
+        0 != (cpuset.bits[idx] & (1 << offset))
+    }
+
+    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
+        set1.bits == set2.bits
+    }
+
+    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
+        (cmd << 8) | (type_ & 0x00ff)
+    }
+}
+
+extern {
+    pub fn fdatasync(fd: ::c_int) -> ::c_int;
+    pub fn mincore(addr: *mut ::c_void, len: ::size_t,
+                   vec: *mut ::c_uchar) -> ::c_int;
+    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
+    pub fn clock_nanosleep(clk_id: ::clockid_t,
+                           flags: ::c_int,
+                           rqtp: *const ::timespec,
+                           rmtp:  *mut ::timespec) -> ::c_int;
+    pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
+    pub fn prctl(option: ::c_int, ...) -> ::c_int;
+    pub fn pthread_getattr_np(native: ::pthread_t,
+                              attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
+                                     guardsize: *mut ::size_t) -> ::c_int;
+    pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
+                                 stackaddr: *mut *mut ::c_void,
+                                 stacksize: *mut ::size_t) -> ::c_int;
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+    pub fn setgroups(ngroups: ::size_t,
+                     ptr: *const ::gid_t) -> ::c_int;
+    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
+    pub fn sched_setscheduler(pid: ::pid_t,
+                              policy: ::c_int,
+                              param: *const ::sched_param) -> ::c_int;
+    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
+    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
+    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
+    pub fn epoll_create(size: ::c_int) -> ::c_int;
+    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
+    pub fn epoll_ctl(epfd: ::c_int,
+                     op: ::c_int,
+                     fd: ::c_int,
+                     event: *mut ::epoll_event) -> ::c_int;
+    pub fn epoll_wait(epfd: ::c_int,
+                      events: *mut ::epoll_event,
+                      maxevents: ::c_int,
+                      timeout: ::c_int) -> ::c_int;
+    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
+    pub fn mount(src: *const ::c_char,
+                 target: *const ::c_char,
+                 fstype: *const ::c_char,
+                 flags: ::c_ulong,
+                 data: *const ::c_void) -> ::c_int;
+    pub fn umount(target: *const ::c_char) -> ::c_int;
+    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
+    pub fn clone(cb: extern fn(*mut ::c_void) -> ::c_int,
+                 child_stack: *mut ::c_void,
+                 flags: ::c_int,
+                 arg: *mut ::c_void, ...) -> ::c_int;
+    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
+    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
+    pub fn memrchr(cx: *const ::c_void,
+                   c: ::c_int,
+                   n: ::size_t) -> *mut ::c_void;
+    pub fn syscall(num: ::c_long, ...) -> ::c_long;
+    pub fn sendfile(out_fd: ::c_int,
+                    in_fd: ::c_int,
+                    offset: *mut off_t,
+                    count: ::size_t) -> ::ssize_t;
+    pub fn splice(fd_in: ::c_int,
+                  off_in: *mut ::loff_t,
+                  fd_out: ::c_int,
+                  off_out: *mut ::loff_t,
+                  len: ::size_t,
+                  flags: ::c_uint) -> ::ssize_t;
+    pub fn tee(fd_in: ::c_int,
+               fd_out: ::c_int,
+               len: ::size_t,
+               flags: ::c_uint) -> ::ssize_t;
+    pub fn vmsplice(fd: ::c_int,
+                    iov: *const ::iovec,
+                    nr_segs: ::size_t,
+                    flags: ::c_uint) -> ::ssize_t;
+
+    pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
+                         advise: ::c_int) -> ::c_int;
+    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
+    pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
+                     times: *const ::timespec, flag: ::c_int) -> ::c_int;
+    pub fn duplocale(base: ::locale_t) -> ::locale_t;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn newlocale(mask: ::c_int,
+                     locale: *const ::c_char,
+                     base: ::locale_t) -> ::locale_t;
+    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
+    pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
+    pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
+    pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
+    pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
+    pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
+    pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
+    pub fn mmap64(addr: *mut ::c_void,
+                  len: ::size_t,
+                  prot: ::c_int,
+                  flags: ::c_int,
+                  fd: ::c_int,
+                  offset: off64_t)
+                  -> *mut ::c_void;
+    pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
+    pub fn openat64(fd: ::c_int,
+                    path: *const c_char,
+                    oflag: ::c_int, ...) -> ::c_int;
+    pub fn pread64(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
+                   offset: off64_t) -> ::ssize_t;
+    pub fn pwrite64(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
+                    offset: off64_t) -> ::ssize_t;
+    pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
+    pub fn readdir64_r(dirp: *mut ::DIR, entry: *mut ::dirent64,
+                       result: *mut *mut ::dirent64) -> ::c_int;
+    pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
+    pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
+    pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
+    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
+
+    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
+
+    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
+                   mode: ::mode_t, dev: dev_t) -> ::c_int;
+    pub fn ppoll(fds: *mut ::pollfd,
+                 nfds: nfds_t,
+                 timeout: *const ::timespec,
+                 sigmask: *const sigset_t) -> ::c_int;
+    pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
+                                     clock_id: *mut clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
+                                     clock_id: ::clockid_t) -> ::c_int;
+    pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
+                                       pshared: ::c_int) -> ::c_int;
+    pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
+                                       pshared: *mut ::c_int) -> ::c_int;
+    pub fn sched_getaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *mut cpu_set_t) -> ::c_int;
+    pub fn sched_setaffinity(pid: ::pid_t,
+                             cpusetsize: ::size_t,
+                             cpuset: *const cpu_set_t) -> ::c_int;
+    pub fn unshare(flags: ::c_int) -> ::c_int;
+    pub fn sem_timedwait(sem: *mut sem_t,
+                         abstime: *const ::timespec) -> ::c_int;
+    pub fn sem_getvalue(sem: *mut sem_t,
+                        sval: *mut ::c_int) -> ::c_int;
+    pub fn accept4(fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t,
+                   flg: ::c_int) -> ::c_int;
+    pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
+                                   abstime: *const ::timespec) -> ::c_int;
+    pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
+                                        pshared: ::c_int) -> ::c_int;
+    pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
+                                        pshared: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_getkind_np(attr: *const pthread_rwlockattr_t,
+                                         val: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_setkind_np(attr: *mut pthread_rwlockattr_t,
+                                         val: ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
+                                         val: *mut ::c_int) -> ::c_int;
+    pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
+                                         val: ::c_int) -> ::c_int;
+    pub fn ptsname_r(fd: ::c_int,
+                     buf: *mut ::c_char,
+                     buflen: ::size_t) -> ::c_int;
+    pub fn clearenv() -> ::c_int;
+    pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
+                  options: ::c_int) -> ::c_int;
+
+    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
+
+    pub fn setpwent();
+    pub fn endpwent();
+    pub fn getpwent() -> *mut passwd;
+    pub fn setspent();
+    pub fn endspent();
+    pub fn getspent() -> *mut spwd;
+    pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
+
+    pub fn shm_open(name: *const c_char, oflag: ::c_int,
+                    mode: mode_t) -> ::c_int;
+
+    // System V IPC
+    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
+    pub fn shmat(shmid: ::c_int,
+                 shmaddr: *const ::c_void,
+                 shmflg: ::c_int) -> *mut ::c_void;
+    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
+    pub fn shmctl(shmid: ::c_int,
+                  cmd: ::c_int,
+                  buf: *mut ::shmid_ds) -> ::c_int;
+    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
+    pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
+    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
+    pub fn msgrcv(msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t,
+                  msgtyp: ::c_long, msgflg: ::c_int) -> ::ssize_t;
+    pub fn msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t,
+                  msgflg: ::c_int) -> ::c_int;
+
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
+                    -> ::c_int;
+    pub fn __errno_location() -> *mut ::c_int;
+
+    pub fn fopen64(filename: *const c_char,
+                   mode: *const c_char) -> *mut ::FILE;
+    pub fn freopen64(filename: *const c_char, mode: *const c_char,
+                     file: *mut ::FILE) -> *mut ::FILE;
+    pub fn tmpfile64() -> *mut ::FILE;
+    pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
+    pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
+    pub fn fseeko64(stream: *mut ::FILE,
+                    offset: ::off64_t,
+                    whence: ::c_int) -> ::c_int;
+    pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
+    pub fn readahead(fd: ::c_int, offset: ::off64_t,
+                     count: ::size_t) -> ::ssize_t;
+    pub fn getxattr(path: *const c_char, name: *const c_char,
+                    value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn lgetxattr(path: *const c_char, name: *const c_char,
+                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn fgetxattr(filedes: ::c_int, name: *const c_char,
+                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
+    pub fn setxattr(path: *const c_char, name: *const c_char,
+                    value: *const ::c_void, size: ::size_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn lsetxattr(path: *const c_char, name: *const c_char,
+                     value: *const ::c_void, size: ::size_t,
+                     flags: ::c_int) -> ::c_int;
+    pub fn fsetxattr(filedes: ::c_int, name: *const c_char,
+                     value: *const ::c_void, size: ::size_t,
+                     flags: ::c_int) -> ::c_int;
+    pub fn listxattr(path: *const c_char, list: *mut c_char,
+                     size: ::size_t) -> ::ssize_t;
+    pub fn llistxattr(path: *const c_char, list: *mut c_char,
+                      size: ::size_t) -> ::ssize_t;
+    pub fn flistxattr(filedes: ::c_int, list: *mut c_char,
+                      size: ::size_t) -> ::ssize_t;
+    pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
+    pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
+    pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
+    pub fn signalfd(fd: ::c_int,
+                    mask: *const ::sigset_t,
+                    flags: ::c_int) -> ::c_int;
+    pub fn quotactl(cmd: ::c_int,
+                    special: *const ::c_char,
+                    id: ::c_int,
+                    data: *mut ::c_char) -> ::c_int;
+    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
+    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
+    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn mq_receive(mqd: ::mqd_t,
+                      msg_ptr: *mut ::c_char,
+                      msg_len: ::size_t,
+                      msq_prio: *mut ::c_uint) -> ::ssize_t;
+    pub fn mq_send(mqd: ::mqd_t,
+                   msg_ptr: *const ::c_char,
+                   msg_len: ::size_t,
+                   msq_prio: ::c_uint) -> ::c_int;
+    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
+    pub fn mq_setattr(mqd: ::mqd_t,
+                      newattr: *const ::mq_attr,
+                      oldattr: *mut ::mq_attr) -> ::c_int;
+    pub fn epoll_pwait(epfd: ::c_int,
+                       events: *mut ::epoll_event,
+                       maxevents: ::c_int,
+                       timeout: ::c_int,
+                       sigmask: *const ::sigset_t) -> ::c_int;
+    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
+    pub fn sigtimedwait(set: *const sigset_t,
+                        info: *mut siginfo_t,
+                        timeout: *const ::timespec) -> ::c_int;
+    pub fn sigwaitinfo(set: *const sigset_t,
+                       info: *mut siginfo_t) -> ::c_int;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
+    pub fn prlimit(pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit,
+                   old_limit: *mut ::rlimit) -> ::c_int;
+    pub fn prlimit64(pid: ::pid_t,
+                     resource: ::c_int,
+                     new_limit: *const ::rlimit64,
+                     old_limit: *mut ::rlimit64) -> ::c_int;
+    pub fn reboot(how_to: ::c_int) -> ::c_int;
+    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
+    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
+    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
+    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
+
+    // Not available now on Android
+    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
+                    mode: ::mode_t) -> ::c_int;
+    pub fn if_nameindex() -> *mut if_nameindex;
+    pub fn if_freenameindex(ptr: *mut if_nameindex);
+    pub fn sync_file_range(fd: ::c_int, offset: ::off64_t,
+                           nbytes: ::off64_t, flags: ::c_uint) -> ::c_int;
+    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
+    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
+
+    pub fn mremap(addr: *mut ::c_void,
+                  len: ::size_t,
+                  new_len: ::size_t,
+                  flags: ::c_int,
+                  ...) -> *mut ::c_void;
+
+    pub fn glob(pattern: *const c_char,
+                flags: ::c_int,
+                errfunc: Option ::c_int>,
+                pglob: *mut ::glob_t) -> ::c_int;
+    pub fn globfree(pglob: *mut ::glob_t);
+
+    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
+
+    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
+
+    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+    pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
+                  -> ::c_int;
+
+    pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
+
+    pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+                    flags: ::c_int, addr: *mut ::sockaddr,
+                    addrlen: *mut ::socklen_t) -> ::ssize_t;
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+
+    pub fn bind(socket: ::c_int, address: *const ::sockaddr,
+                address_len: ::socklen_t) -> ::c_int;
+
+    pub fn writev(fd: ::c_int,
+                  iov: *const ::iovec,
+                  iovcnt: ::c_int) -> ::ssize_t;
+    pub fn readv(fd: ::c_int,
+                 iov: *const ::iovec,
+                 iovcnt: ::c_int) -> ::ssize_t;
+
+    pub fn sendmsg(fd: ::c_int,
+                   msg: *const ::msghdr,
+                   flags: ::c_int) -> ::ssize_t;
+    pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
+                   -> ::ssize_t;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
+    pub fn getgrgid_r(uid: ::uid_t,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "sigaltstack$UNIX2003")]
+    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
+    pub fn sigaltstack(ss: *const stack_t,
+                       oss: *mut stack_t) -> ::c_int;
+    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
+    pub fn getdtablesize() -> ::c_int;
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
+    pub fn getgrnam_r(name: *const ::c_char,
+                      grp: *mut ::group,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut ::group) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "pthread_sigmask$UNIX2003")]
+    pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
+                           oldset: *mut sigset_t) -> ::c_int;
+    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
+    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
+    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
+    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
+    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
+    pub fn getpwnam_r(name: *const ::c_char,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
+    pub fn getpwuid_r(uid: ::uid_t,
+                      pwd: *mut passwd,
+                      buf: *mut ::c_char,
+                      buflen: ::size_t,
+                      result: *mut *mut passwd) -> ::c_int;
+    #[cfg_attr(all(target_os = "macos", target_arch ="x86"),
+               link_name = "sigwait$UNIX2003")]
+    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
+    pub fn sigwait(set: *const sigset_t,
+                   sig: *mut ::c_int) -> ::c_int;
+    pub fn pthread_atfork(prepare: Option,
+                          parent: Option,
+                          child: Option) -> ::c_int;
+    pub fn pthread_create(native: *mut ::pthread_t,
+                          attr: *const ::pthread_attr_t,
+                          f: extern fn(*mut ::c_void) -> *mut ::c_void,
+                          value: *mut ::c_void) -> ::c_int;
+    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
+    #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+               link_name = "popen$UNIX2003")]
+    pub fn popen(command: *const c_char,
+                 mode: *const c_char) -> *mut ::FILE;
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "mips")] {
+        mod mips;
+        pub use self::mips::*;
+    } else if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else {
+        pub use unsupported_target;
+    }
+}
+
diff --git a/rust/vendor/libc/src/unix/uclibc/x86_64/l4re.rs b/rust/vendor/libc/src/unix/uclibc/x86_64/l4re.rs
new file mode 100644
index 00000000..4f5811d1
--- /dev/null
+++ b/rust/vendor/libc/src/unix/uclibc/x86_64/l4re.rs
@@ -0,0 +1,47 @@
+/// L4Re specifics
+/// This module contains definitions required by various L4Re libc backends.
+/// Some of them are formally not part of the libc, but are a dependency of the
+/// libc and hence we should provide them here.
+
+pub type l4_umword_t = ::c_ulong; // Unsigned machine word.
+pub type pthread_t = *mut ::c_void;
+
+s! {
+    /// CPU sets.
+    pub struct l4_sched_cpu_set_t {
+        // from the L4Re docs
+        /// Combination of granularity and offset.
+        ///
+        /// The granularity defines how many CPUs each bit in map describes.
+        /// The offset is the numer of the first CPU described by the first
+        /// bit in the bitmap.
+        /// offset must be a multiple of 2^graularity.
+        ///
+        /// | MSB              |                 LSB |
+        /// | ---------------- | ------------------- |
+        /// | 8bit granularity | 24bit offset ..     |
+        gran_offset: l4_umword_t ,
+        /// Bitmap of CPUs.
+        map: l4_umword_t ,
+    }
+}
+
+#[cfg(target_os = "l4re")]
+pub struct pthread_attr_t {
+    pub __detachstate: ::c_int,
+    pub __schedpolicy: ::c_int,
+    pub __schedparam: super::__sched_param,
+    pub __inheritsched: ::c_int,
+    pub __scope: ::c_int,
+    pub __guardsize: ::size_t,
+    pub __stackaddr_set: ::c_int,
+    pub __stackaddr: *mut ::c_void, // better don't use it
+    pub __stacksize: ::size_t,
+    // L4Re specifics
+    pub affinity: l4_sched_cpu_set_t,
+    pub create_flags: ::c_uint,
+}
+
+// L4Re requires a min stack size of 64k; that isn't defined in uClibc, but
+// somewhere in the core libraries. uClibc wants 16k, but that's not enough.
+pub const PTHREAD_STACK_MIN: usize = 65536;
diff --git a/rust/vendor/libc/src/unix/uclibc/x86_64/mod.rs b/rust/vendor/libc/src/unix/uclibc/x86_64/mod.rs
new file mode 100644
index 00000000..bfd46447
--- /dev/null
+++ b/rust/vendor/libc/src/unix/uclibc/x86_64/mod.rs
@@ -0,0 +1,360 @@
+//! Definitions for uclibc on 64bit systems
+//!
+pub type blkcnt_t = i64;
+pub type blksize_t = i64;
+pub type clock_t = i64;
+pub type c_char = u8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type fsblkcnt_t = ::c_ulong;
+pub type fsfilcnt_t = ::c_ulong;
+pub type fsword_t = ::c_long;
+pub type ino_t = ::c_ulong;
+pub type nlink_t = ::c_uint;
+pub type off_t = ::c_long;
+pub type rlim_t = c_ulong;
+pub type rlim64_t = u64;
+// [uClibc docs] Note stat64 has the same shape as stat for x86-64.
+pub type stat64 = stat;
+pub type suseconds_t = ::c_long;
+pub type time_t = ::c_int;
+pub type wchar_t = ::c_int;
+
+pub type nfds_t = ::c_ulong;
+
+s! {
+    pub struct dirent {
+        pub d_ino: ::ino64_t,
+        pub d_off: ::off64_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct dirent64 {
+        pub d_ino: ::ino64_t,
+        pub d_off: ::off64_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_ushort, // read / write
+        __pad1: ::c_ushort,
+        pub __seq: ::c_ushort,
+        __pad2: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    #[cfg(not(target_os = "l4re"))]
+    pub struct pthread_attr_t {
+        __detachstate: ::c_int,
+        __schedpolicy: ::c_int,
+        __schedparam: __sched_param,
+        __inheritsched: ::c_int,
+        __scope: ::c_int,
+        __guardsize: ::size_t,
+        __stackaddr_set: ::c_int,
+        __stackaddr: *mut ::c_void, // better don't use it
+        __stacksize: ::size_t,
+    }
+
+    pub struct __sched_param {
+        __sched_priority: ::c_int,
+    }
+
+    pub struct siginfo_t {
+        si_signo: ::c_int, // signal number
+        si_errno: ::c_int, // if not zero: error value of signal, see errno.h
+        si_code: ::c_int,  // signal code
+        pub _pad: [::c_int; 28], // unported union
+        _align: [usize; 0],
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t, // segment size in bytes
+        pub shm_atime: ::time_t, // time of last shmat()
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __ignored1: ::c_ulong,
+        __ignored2: ::c_ulong,
+    }
+
+    pub struct sockaddr {
+        pub sa_family: ::sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: ::sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 8],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: ::sa_family_t,
+        pub sin6_port: ::in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    // ------------------------------------------------------------
+    // definitions below are *unverified* and might **break** the software
+//    pub struct in_addr {
+//        pub s_addr: in_addr_t,
+//    }
+//
+//    pub struct in6_addr {
+//        pub s6_addr: [u8; 16],
+//        __align: [u32; 0],
+//    }
+
+    pub struct stat {
+        pub st_dev: ::c_ulong,
+        pub st_ino: ::ino_t,
+        // According to uclibc/libc/sysdeps/linux/x86_64/bits/stat.h, order of
+        // nlink and mode are swapped on 64 bit systems.
+        pub st_nlink: ::nlink_t,
+        pub st_mode: ::mode_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong, // dev_t
+        pub st_size: off_t, // file size
+        pub st_blksize: ::blksize_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_ulong,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_ulong,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_ulong,
+        st_pad4: [::c_long; 3]
+    }
+
+    pub struct sigaction {
+        pub sa_handler: ::sighandler_t,
+        pub sa_flags: ::c_ulong,
+        pub sa_restorer: *mut ::c_void,
+        pub sa_mask: ::sigset_t,
+    }
+
+    pub struct stack_t { // ToDo
+        pub ss_sp: *mut ::c_void,
+        pub ss_flags: ::c_int,
+        pub ss_size: ::size_t
+    }
+
+    pub struct statfs { // ToDo
+        pub f_type: fsword_t,
+        pub f_bsize: fsword_t,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_files: ::fsfilcnt_t,
+        pub f_ffree: ::fsfilcnt_t,
+        pub f_fsid: ::fsid_t,
+        pub f_namelen: fsword_t,
+        pub f_frsize: fsword_t,
+        f_spare: [fsword_t; 5],
+    }
+
+    pub struct msghdr { // ToDo
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct termios { // ToDo
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct sem_t { // ToDo
+        #[cfg(target_pointer_width = "32")]
+        __size: [::c_char; 16],
+        #[cfg(target_pointer_width = "64")]
+        __size: [::c_char; 32],
+        __align: [::c_long; 0],
+    }
+
+    pub struct pthread_mutex_t { // ToDo
+        #[cfg(any(target_arch = "mips", target_arch = "arm",
+                  target_arch = "powerpc"))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+                      target_arch = "powerpc")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
+    }
+
+    pub struct pthread_mutexattr_t { // ToDo
+        #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
+                  target_arch = "mips64", target_arch = "s390x",
+                  target_arch = "sparc64"))]
+        __align: [::c_int; 0],
+        #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
+                      target_arch = "mips64", target_arch = "s390x",
+                      target_arch = "sparc64")))]
+        __align: [::c_long; 0],
+        size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
+    }
+
+    pub struct pthread_cond_t { // ToDo
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_COND_T],
+    }
+
+    pub struct pthread_condattr_t { // ToDo
+        __align: [::c_int; 0],
+        size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
+    }
+
+    pub struct pthread_rwlock_t { // ToDo
+        #[cfg(any(target_arch = "mips", target_arch = "arm",
+                  target_arch = "powerpc"))]
+        __align: [::c_long; 0],
+        #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+                      target_arch = "powerpc")))]
+        __align: [::c_longlong; 0],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
+    }
+
+    pub struct sigset_t { // ToDo
+        __val: [::c_ulong; 16],
+    }
+
+    pub struct sysinfo { // ToDo
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 0],
+    }
+
+    pub struct glob_t { // ToDo
+        pub gl_pathc: ::size_t,
+        pub gl_pathv: *mut *mut c_char,
+        pub gl_offs: ::size_t,
+        pub gl_flags: ::c_int,
+        __unused1: *mut ::c_void,
+        __unused2: *mut ::c_void,
+        __unused3: *mut ::c_void,
+        __unused4: *mut ::c_void,
+        __unused5: *mut ::c_void,
+    }
+
+    pub struct rlimit64 { // ToDo
+        pub rlim_cur: rlim64_t,
+        pub rlim_max: rlim64_t,
+    }
+
+    pub struct cpu_set_t { // ToDo
+        #[cfg(target_pointer_width = "32")]
+        bits: [u32; 32],
+        #[cfg(target_pointer_width = "64")]
+        bits: [u64; 16],
+    }
+
+    pub struct fsid_t { // ToDo
+        __val: [::c_int; 2],
+    }
+}
+
+// constants
+pub const EADDRINUSE: ::c_int = 98; // Address already in use
+pub const EADDRNOTAVAIL: ::c_int = 99; // Cannot assign requested address
+pub const ECONNABORTED: ::c_int = 103; // Software caused connection abort
+pub const ECONNREFUSED: ::c_int = 111; // Connection refused
+pub const ECONNRESET: ::c_int = 104; // Connection reset by peer
+pub const EDEADLK: ::c_int = 35; // Resource deadlock would occur
+pub const ENOSYS: ::c_int = 38; // Function not implemented
+pub const ENOTCONN: ::c_int = 107; // Transport endpoint is not connected
+pub const ETIMEDOUT: ::c_int = 110; // connection timed out
+pub const O_APPEND: ::c_int = 02000;
+pub const O_ACCMODE: ::c_int = 0003;
+pub const O_CLOEXEC: ::c_int = 0x80000;
+pub const O_CREAT: ::c_int = 0100;
+pub const O_DIRECTORY: ::c_int = 0200000;
+pub const O_EXCL: ::c_int = 0200;
+pub const O_NONBLOCK: ::c_int = 04000;
+pub const O_TRUNC: ::c_int = 01000;
+pub const NCCS: usize = 32;
+pub const SIG_SETMASK: ::c_int = 2; // Set the set of blocked signals
+pub const PTHREAD_STACK_MIN: usize = 16384;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SOCK_DGRAM: ::c_int = 2; // connectionless, unreliable datagrams
+pub const SOCK_STREAM: ::c_int = 1; // …/common/bits/socket_type.h
+pub const SO_ERROR: ::c_int = 4;
+pub const SOL_SOCKET: ::c_int = 1;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_REUSEADDR: ::c_int = 2;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
+pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
+pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
+pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
+pub const RLIM_INFINITY: u64 = 0xffffffffffffffff;
+pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+
+extern {
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+}
+
+cfg_if! {
+    if #[cfg(target_os = "l4re")] {
+        mod l4re;
+        pub use self::l4re::*;
+    } else {
+        mod other;
+        pub use other::*;
+    }
+}
+
diff --git a/rust/vendor/libc/src/unix/uclibc/x86_64/other.rs b/rust/vendor/libc/src/unix/uclibc/x86_64/other.rs
new file mode 100644
index 00000000..1cc521df
--- /dev/null
+++ b/rust/vendor/libc/src/unix/uclibc/x86_64/other.rs
@@ -0,0 +1,4 @@
+// Thestyle checker discourages the use of #[cfg], so this has to go into a
+// separate module
+pub type pthread_t = ::c_ulong;
+
diff --git a/rust/vendor/libc/src/windows.rs b/rust/vendor/libc/src/windows.rs
new file mode 100644
index 00000000..bdb0e02f
--- /dev/null
+++ b/rust/vendor/libc/src/windows.rs
@@ -0,0 +1,248 @@
+//! Windows CRT definitions
+
+pub type c_char = i8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type wchar_t = u16;
+
+pub type clock_t = i32;
+
+cfg_if! {
+    if #[cfg(all(target_arch = "x86", target_env = "gnu"))] {
+        pub type time_t = i32;
+    } else {
+        pub type time_t = i64;
+    }
+}
+
+pub type off_t = i32;
+pub type dev_t = u32;
+pub type ino_t = u16;
+pub enum timezone {}
+pub type time64_t = i64;
+
+s! {
+    // note this is the struct called stat64 in Windows. Not stat, nor stati64.
+    pub struct stat {
+        pub st_dev: dev_t,
+        pub st_ino: ino_t,
+        pub st_mode: u16,
+        pub st_nlink: ::c_short,
+        pub st_uid: ::c_short,
+        pub st_gid: ::c_short,
+        pub st_rdev: dev_t,
+        pub st_size: i64,
+        pub st_atime: time64_t,
+        pub st_mtime: time64_t,
+        pub st_ctime: time64_t,
+    }
+
+    // note that this is called utimbuf64 in Windows
+    pub struct utimbuf {
+        pub actime: time64_t,
+        pub modtime: time64_t,
+    }
+
+    pub struct tm {
+        tm_sec: ::c_int,
+        tm_min: ::c_int,
+        tm_hour: ::c_int,
+        tm_mday: ::c_int,
+        tm_mon: ::c_int,
+        tm_year: ::c_int,
+        tm_wday: ::c_int,
+        tm_yday: ::c_int,
+        tm_isdst: ::c_int,
+    }
+
+    pub struct timeval {
+        pub tv_sec: c_long,
+        pub tv_usec: c_long,
+    }
+
+    pub struct timespec {
+        pub tv_sec: time_t,
+        pub tv_nsec: c_long,
+    }
+}
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+pub const RAND_MAX: ::c_int = 32767;
+pub const EOF: ::c_int = -1;
+pub const SEEK_SET: ::c_int = 0;
+pub const SEEK_CUR: ::c_int = 1;
+pub const SEEK_END: ::c_int = 2;
+pub const _IOFBF: ::c_int = 0;
+pub const _IONBF: ::c_int = 4;
+pub const _IOLBF: ::c_int = 64;
+pub const BUFSIZ: ::c_uint = 512;
+pub const FOPEN_MAX: ::c_uint = 20;
+pub const FILENAME_MAX: ::c_uint = 260;
+
+cfg_if! {
+    if #[cfg(all(target_env = "gnu"))] {
+        pub const L_tmpnam: ::c_uint = 14;
+        pub const TMP_MAX: ::c_uint = 0x7fff;
+    } else if #[cfg(all(target_env = "msvc"))] {
+        pub const L_tmpnam: ::c_uint = 260;
+        pub const TMP_MAX: ::c_uint = 0x7fff_ffff;
+    } else {
+        // Unknown target_env
+    }
+}
+
+pub const O_RDONLY: ::c_int = 0;
+pub const O_WRONLY: ::c_int = 1;
+pub const O_RDWR: ::c_int = 2;
+pub const O_APPEND: ::c_int = 8;
+pub const O_CREAT: ::c_int = 256;
+pub const O_EXCL: ::c_int = 1024;
+pub const O_TEXT: ::c_int = 16384;
+pub const O_BINARY: ::c_int = 32768;
+pub const O_NOINHERIT: ::c_int = 128;
+pub const O_TRUNC: ::c_int = 512;
+pub const S_IFCHR: ::c_int = 8192;
+pub const S_IFDIR: ::c_int = 16384;
+pub const S_IFREG: ::c_int = 32768;
+pub const S_IFMT: ::c_int = 61440;
+pub const S_IEXEC: ::c_int = 64;
+pub const S_IWRITE: ::c_int = 128;
+pub const S_IREAD: ::c_int = 256;
+
+pub const LC_ALL: ::c_int = 0;
+pub const LC_COLLATE: ::c_int = 1;
+pub const LC_CTYPE: ::c_int = 2;
+pub const LC_MONETARY: ::c_int = 3;
+pub const LC_NUMERIC: ::c_int = 4;
+pub const LC_TIME: ::c_int = 5;
+
+pub const EPERM: ::c_int = 1;
+pub const ENOENT: ::c_int = 2;
+pub const ESRCH: ::c_int = 3;
+pub const EINTR: ::c_int = 4;
+pub const EIO: ::c_int = 5;
+pub const ENXIO: ::c_int = 6;
+pub const E2BIG: ::c_int = 7;
+pub const ENOEXEC: ::c_int = 8;
+pub const EBADF: ::c_int = 9;
+pub const ECHILD: ::c_int = 10;
+pub const EAGAIN: ::c_int = 11;
+pub const ENOMEM: ::c_int = 12;
+pub const EACCES: ::c_int = 13;
+pub const EFAULT: ::c_int = 14;
+pub const EBUSY: ::c_int = 16;
+pub const EEXIST: ::c_int = 17;
+pub const EXDEV: ::c_int = 18;
+pub const ENODEV: ::c_int = 19;
+pub const ENOTDIR: ::c_int = 20;
+pub const EISDIR: ::c_int = 21;
+pub const EINVAL: ::c_int = 22;
+pub const ENFILE: ::c_int = 23;
+pub const EMFILE: ::c_int = 24;
+pub const ENOTTY: ::c_int = 25;
+pub const EFBIG: ::c_int = 27;
+pub const ENOSPC: ::c_int = 28;
+pub const ESPIPE: ::c_int = 29;
+pub const EROFS: ::c_int = 30;
+pub const EMLINK: ::c_int = 31;
+pub const EPIPE: ::c_int = 32;
+pub const EDOM: ::c_int = 33;
+pub const ERANGE: ::c_int = 34;
+pub const EDEADLK: ::c_int = 36;
+pub const EDEADLOCK: ::c_int = 36;
+pub const ENAMETOOLONG: ::c_int = 38;
+pub const ENOLCK: ::c_int = 39;
+pub const ENOSYS: ::c_int = 40;
+pub const ENOTEMPTY: ::c_int = 41;
+pub const EILSEQ: ::c_int = 42;
+pub const STRUNCATE: ::c_int = 80;
+
+// inline comment below appeases style checker
+#[cfg(all(target_env = "msvc", feature = "stdbuild"))] // " if "
+#[link(name = "msvcrt", cfg(not(target_feature = "crt-static")))]
+#[link(name = "libcmt", cfg(target_feature = "crt-static"))]
+extern {}
+
+extern {
+    #[link_name = "_chmod"]
+    pub fn chmod(path: *const c_char, mode: ::c_int) -> ::c_int;
+    #[link_name = "_wchmod"]
+    pub fn wchmod(path: *const wchar_t, mode: ::c_int) -> ::c_int;
+    #[link_name = "_mkdir"]
+    pub fn mkdir(path: *const c_char) -> ::c_int;
+    #[link_name = "_wrmdir"]
+    pub fn wrmdir(path: *const wchar_t) -> ::c_int;
+    #[link_name = "_fstat64"]
+    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
+    #[link_name = "_stat64"]
+    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
+    #[link_name = "_wstat64"]
+    pub fn wstat(path: *const wchar_t, buf: *mut stat) -> ::c_int;
+    #[link_name = "_wutime64"]
+    pub fn wutime(file: *const wchar_t, buf: *mut utimbuf) -> ::c_int;
+    #[link_name = "_popen"]
+    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
+    #[link_name = "_pclose"]
+    pub fn pclose(stream: *mut ::FILE) -> ::c_int;
+    #[link_name = "_fdopen"]
+    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
+    #[link_name = "_fileno"]
+    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
+    #[link_name = "_open"]
+    pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
+    #[link_name = "_wopen"]
+    pub fn wopen(path: *const wchar_t, oflag: ::c_int, ...) -> ::c_int;
+    #[link_name = "_creat"]
+    pub fn creat(path: *const c_char, mode: ::c_int) -> ::c_int;
+    #[link_name = "_access"]
+    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
+    #[link_name = "_chdir"]
+    pub fn chdir(dir: *const c_char) -> ::c_int;
+    #[link_name = "_close"]
+    pub fn close(fd: ::c_int) -> ::c_int;
+    #[link_name = "_dup"]
+    pub fn dup(fd: ::c_int) -> ::c_int;
+    #[link_name = "_dup2"]
+    pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
+    #[link_name = "_execv"]
+    pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::intptr_t;
+    #[link_name = "_execve"]
+    pub fn execve(prog: *const c_char, argv: *const *const c_char,
+                  envp: *const *const c_char) -> ::c_int;
+    #[link_name = "_execvp"]
+    pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
+    #[link_name = "_execvpe"]
+    pub fn execvpe(c: *const c_char, argv: *const *const c_char,
+                   envp: *const *const c_char) -> ::c_int;
+    #[link_name = "_getcwd"]
+    pub fn getcwd(buf: *mut c_char, size: ::c_int) -> *mut c_char;
+    #[link_name = "_getpid"]
+    pub fn getpid() -> ::c_int;
+    #[link_name = "_isatty"]
+    pub fn isatty(fd: ::c_int) -> ::c_int;
+    #[link_name = "_lseek"]
+    pub fn lseek(fd: ::c_int, offset: c_long, origin: ::c_int) -> c_long;
+    #[link_name = "_pipe"]
+    pub fn pipe(fds: *mut ::c_int,
+                psize: ::c_uint,
+                textmode: ::c_int) -> ::c_int;
+    #[link_name = "_read"]
+    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::c_uint) -> ::c_int;
+    #[link_name = "_rmdir"]
+    pub fn rmdir(path: *const c_char) -> ::c_int;
+    #[link_name = "_unlink"]
+    pub fn unlink(c: *const c_char) -> ::c_int;
+    #[link_name = "_write"]
+    pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::c_uint) -> ::c_int;
+    #[link_name = "_commit"]
+    pub fn commit(fd: ::c_int) -> ::c_int;
+    #[link_name = "_get_osfhandle"]
+    pub fn get_osfhandle(fd: ::c_int) -> ::intptr_t;
+    #[link_name = "_open_osfhandle"]
+    pub fn open_osfhandle(osfhandle: ::intptr_t, flags: ::c_int) -> ::c_int;
+    pub fn setlocale(category: ::c_int, locale: *const c_char) -> *mut c_char;
+    #[link_name = "_wsetlocale"]
+    pub fn wsetlocale(category: ::c_int,
+                      locale: *const wchar_t) -> *mut wchar_t;
+}
diff --git a/src/libostree/libostree-devel.sym b/src/libostree/libostree-devel.sym
index 832ab84c..a4040ba6 100644
--- a/src/libostree/libostree-devel.sym
+++ b/src/libostree/libostree-devel.sym
@@ -18,59 +18,6 @@
 ***/
 
 /* Add new symbols here.  Release commits should copy this section into -released.sym. */
-LIBOSTREE_2018.6 {
-global:
-  ostree_collection_ref_dup;
-  ostree_collection_ref_dupv;
-  ostree_collection_ref_equal;
-  ostree_collection_ref_free;
-  ostree_collection_ref_freev;
-  ostree_collection_ref_get_type;
-  ostree_collection_ref_hash;
-  ostree_collection_ref_new;
-  ostree_remote_get_name;
-  ostree_remote_get_type;
-  ostree_remote_get_url;
-  ostree_remote_ref;
-  ostree_remote_unref;
-  ostree_repo_find_remotes_async;
-  ostree_repo_find_remotes_finish;
-  ostree_repo_finder_avahi_get_type;
-  ostree_repo_finder_avahi_new;
-  ostree_repo_finder_avahi_start;
-  ostree_repo_finder_avahi_stop;
-  ostree_repo_finder_config_get_type;
-  ostree_repo_finder_config_new;
-  ostree_repo_finder_get_type;
-  ostree_repo_finder_mount_get_type;
-  ostree_repo_finder_mount_new;
-  ostree_repo_finder_override_add_uri;
-  ostree_repo_finder_override_get_type;
-  ostree_repo_finder_override_new;
-  ostree_repo_finder_resolve_all_async;
-  ostree_repo_finder_resolve_all_finish;
-  ostree_repo_finder_resolve_async;
-  ostree_repo_finder_resolve_finish;
-  ostree_repo_finder_result_compare;
-  ostree_repo_finder_result_dup;
-  ostree_repo_finder_result_free;
-  ostree_repo_finder_result_freev;
-  ostree_repo_finder_result_get_type;
-  ostree_repo_finder_result_new;
-  ostree_repo_get_collection_id;
-  ostree_repo_list_collection_refs;
-  ostree_repo_pull_from_remotes_async;
-  ostree_repo_pull_from_remotes_finish;
-  ostree_repo_remote_list_collection_refs;
-  ostree_repo_resolve_collection_ref;
-  ostree_repo_resolve_keyring_for_collection;
-  ostree_repo_set_collection_id;
-  ostree_repo_set_collection_ref_immediate;
-  ostree_repo_transaction_set_collection_ref;
-  ostree_repo_traverse_reachable_refs;
-  ostree_sysroot_cleanup_prune_repo;
-  ostree_validate_collection_id;
-} LIBOSTREE_2018.5;
 
 /* Stub section for the stable release *after* this development one; don't
  * edit this other than to update the last number.  This is just a copy/paste
diff --git a/src/libostree/libostree-released.sym b/src/libostree/libostree-released.sym
index 533bc5c2..c3c1d502 100644
--- a/src/libostree/libostree-released.sym
+++ b/src/libostree/libostree-released.sym
@@ -473,6 +473,60 @@ LIBOSTREE_2018.5 {
   ostree_repo_traverse_commit_union_with_parents;
 } LIBOSTREE_2018.3;
 
+LIBOSTREE_2018.6 {
+global:
+  ostree_collection_ref_dup;
+  ostree_collection_ref_dupv;
+  ostree_collection_ref_equal;
+  ostree_collection_ref_free;
+  ostree_collection_ref_freev;
+  ostree_collection_ref_get_type;
+  ostree_collection_ref_hash;
+  ostree_collection_ref_new;
+  ostree_remote_get_name;
+  ostree_remote_get_type;
+  ostree_remote_get_url;
+  ostree_remote_ref;
+  ostree_remote_unref;
+  ostree_repo_find_remotes_async;
+  ostree_repo_find_remotes_finish;
+  ostree_repo_finder_avahi_get_type;
+  ostree_repo_finder_avahi_new;
+  ostree_repo_finder_avahi_start;
+  ostree_repo_finder_avahi_stop;
+  ostree_repo_finder_config_get_type;
+  ostree_repo_finder_config_new;
+  ostree_repo_finder_get_type;
+  ostree_repo_finder_mount_get_type;
+  ostree_repo_finder_mount_new;
+  ostree_repo_finder_override_add_uri;
+  ostree_repo_finder_override_get_type;
+  ostree_repo_finder_override_new;
+  ostree_repo_finder_resolve_all_async;
+  ostree_repo_finder_resolve_all_finish;
+  ostree_repo_finder_resolve_async;
+  ostree_repo_finder_resolve_finish;
+  ostree_repo_finder_result_compare;
+  ostree_repo_finder_result_dup;
+  ostree_repo_finder_result_free;
+  ostree_repo_finder_result_freev;
+  ostree_repo_finder_result_get_type;
+  ostree_repo_finder_result_new;
+  ostree_repo_get_collection_id;
+  ostree_repo_list_collection_refs;
+  ostree_repo_pull_from_remotes_async;
+  ostree_repo_pull_from_remotes_finish;
+  ostree_repo_remote_list_collection_refs;
+  ostree_repo_resolve_collection_ref;
+  ostree_repo_resolve_keyring_for_collection;
+  ostree_repo_set_collection_id;
+  ostree_repo_set_collection_ref_immediate;
+  ostree_repo_transaction_set_collection_ref;
+  ostree_repo_traverse_reachable_refs;
+  ostree_sysroot_cleanup_prune_repo;
+  ostree_validate_collection_id;
+} LIBOSTREE_2018.5;
+
 /* NOTE: Only add more content here in release commits!  See the
  * comments at the top of this file.
  */
diff --git a/src/libostree/ostree-libarchive-private.h b/src/libostree/ostree-libarchive-private.h
index 7529f41e..4a98b6d1 100644
--- a/src/libostree/ostree-libarchive-private.h
+++ b/src/libostree/ostree-libarchive-private.h
@@ -23,6 +23,9 @@
 
 #pragma once
 
+/* Private, not for introspection */
+#ifndef __GI_SCANNER__
+
 #include "config.h"
 
 #include 
@@ -64,3 +67,5 @@ ot_open_archive_read (const char *path, GError **error)
 #endif
 
 G_END_DECLS
+
+#endif
diff --git a/src/libostree/ostree-repo-commit.c b/src/libostree/ostree-repo-commit.c
index 8285a1a0..37be748b 100644
--- a/src/libostree/ostree-repo-commit.c
+++ b/src/libostree/ostree-repo-commit.c
@@ -889,17 +889,22 @@ write_content_object (OstreeRepo         *self,
     size = 0;
 
   /* Free space check; only applies during transactions */
-  if (self->min_free_space_percent > 0 && self->in_transaction)
+  if ((self->min_free_space_percent > 0 || self->min_free_space_mb > 0) && self->in_transaction)
     {
       g_mutex_lock (&self->txn_lock);
       g_assert_cmpint (self->txn.blocksize, >, 0);
       const fsblkcnt_t object_blocks = (size / self->txn.blocksize) + 1;
       if (object_blocks > self->txn.max_blocks)
         {
+          guint64 bytes_required = (guint64)object_blocks * self->txn.blocksize;
           g_mutex_unlock (&self->txn_lock);
-          g_autofree char *formatted_required = g_format_size ((guint64)object_blocks * self->txn.blocksize);
-          return glnx_throw (error, "min-free-space-percent '%u%%' would be exceeded, %s more required",
-                             self->min_free_space_percent, formatted_required);
+          g_autofree char *formatted_required = g_format_size (bytes_required);
+          if (self->min_free_space_percent > 0)
+            return glnx_throw (error, "min-free-space-percent '%u%%' would be exceeded, %s more required",
+                               self->min_free_space_percent, formatted_required);
+          else
+            return glnx_throw (error, "min-free-space-size %luMB would be exceeded, %s more required",
+                               self->min_free_space_mb, formatted_required);
         }
       /* This is the main bit that needs mutex protection */
       self->txn.max_blocks -= object_blocks;
@@ -1491,6 +1496,25 @@ devino_cache_lookup (OstreeRepo           *self,
   return dev_ino_val->checksum;
 }
 
+static guint64
+min_free_space_calculate_reserved_blocks (OstreeRepo *self, struct statvfs *stvfsbuf)
+{
+  guint64 reserved_blocks = 0;
+
+  if (self->min_free_space_mb > 0)
+    {
+      reserved_blocks = (self->min_free_space_mb << 20) / stvfsbuf->f_bsize;
+    }
+  else if (self->min_free_space_percent > 0)
+    {
+      /* Convert fragment to blocks to compute the total */
+      guint64 total_blocks = (stvfsbuf->f_frsize * stvfsbuf->f_blocks) / stvfsbuf->f_bsize;
+      reserved_blocks = ((double)total_blocks) * (self->min_free_space_percent/100.0);
+    }
+
+  return reserved_blocks;
+}
+
 /**
  * ostree_repo_scan_hardlinks:
  * @self: An #OstreeRepo
@@ -1572,26 +1596,29 @@ ostree_repo_prepare_transaction (OstreeRepo     *self,
     return FALSE;
 
   self->in_transaction = TRUE;
-  if (self->min_free_space_percent > 0)
+  if (self->min_free_space_percent >= 0 || self->min_free_space_mb >= 0)
     {
       struct statvfs stvfsbuf;
       if (TEMP_FAILURE_RETRY (fstatvfs (self->repo_dir_fd, &stvfsbuf)) < 0)
         return glnx_throw_errno_prefix (error, "fstatvfs");
       g_mutex_lock (&self->txn_lock);
       self->txn.blocksize = stvfsbuf.f_bsize;
-      /* Convert fragment to blocks to compute the total */
-      guint64 total_blocks = (stvfsbuf.f_frsize * stvfsbuf.f_blocks) / stvfsbuf.f_bsize;
+      guint64 reserved_blocks = min_free_space_calculate_reserved_blocks (self, &stvfsbuf);
       /* Use the appropriate free block count if we're unprivileged */
       guint64 bfree = (getuid () != 0 ? stvfsbuf.f_bavail : stvfsbuf.f_bfree);
-      guint64 reserved_blocks = ((double)total_blocks) * (self->min_free_space_percent/100.0);
       if (bfree > reserved_blocks)
         self->txn.max_blocks = bfree - reserved_blocks;
       else
         {
+          guint64 bytes_required = bfree * self->txn.blocksize;
           g_mutex_unlock (&self->txn_lock);
-          g_autofree char *formatted_free = g_format_size (bfree * self->txn.blocksize);
-          return glnx_throw (error, "min-free-space-percent '%u%%' would be exceeded, %s available",
-                             self->min_free_space_percent, formatted_free);
+          g_autofree char *formatted_free = g_format_size (bytes_required);
+          if (self->min_free_space_percent > 0)
+            return glnx_throw (error, "min-free-space-percent '%u%%' would be exceeded, %s available",
+                               self->min_free_space_percent, formatted_free);
+          else
+            return glnx_throw (error, "min-free-space-size %luMB would be exceeded, %s available",
+                               self->min_free_space_mb, formatted_free);
         }
       g_mutex_unlock (&self->txn_lock);
     }
@@ -2163,6 +2190,8 @@ ostree_repo_abort_transaction (OstreeRepo     *self,
                                GCancellable   *cancellable,
                                GError        **error)
 {
+  g_autoptr(GError) cleanup_error = NULL;
+
   /* Always ignore the cancellable to avoid the chance that, if it gets
    * canceled, the transaction may not be fully cleaned up.
    * See https://github.com/ostreedev/ostree/issues/1491 .
@@ -2173,8 +2202,9 @@ ostree_repo_abort_transaction (OstreeRepo     *self,
   if (!self->in_transaction)
     return TRUE;
 
-  if (!cleanup_tmpdir (self, cancellable, error))
-    return FALSE;
+  /* Do not propagate failures from cleanup_tmpdir() immediately, as we want
+   * to clean up the rest of the internal transaction state first. */
+  cleanup_tmpdir (self, cancellable, &cleanup_error);
 
   if (self->loose_object_devino_hash)
     g_hash_table_remove_all (self->loose_object_devino_hash);
@@ -2194,6 +2224,13 @@ ostree_repo_abort_transaction (OstreeRepo     *self,
       self->txn_locked = FALSE;
     }
 
+  /* Propagate cleanup_tmpdir() failure. */
+  if (cleanup_error != NULL)
+    {
+      g_propagate_error (error, g_steal_pointer (&cleanup_error));
+      return FALSE;
+    }
+
   return TRUE;
 }
 
diff --git a/src/libostree/ostree-repo-private.h b/src/libostree/ostree-repo-private.h
index 63aa451a..69f53921 100644
--- a/src/libostree/ostree-repo-private.h
+++ b/src/libostree/ostree-repo-private.h
@@ -151,6 +151,7 @@ struct OstreeRepo {
   uid_t target_owner_uid; /* Ensure files are chowned to this uid/gid */
   gid_t target_owner_gid;
   guint min_free_space_percent; /* See the min-free-space-percent config option */
+  guint64 min_free_space_mb; /* See the min-free-space-size config option */
 
   guint test_error_flags; /* OstreeRepoTestErrorFlags */
 
diff --git a/src/libostree/ostree-repo-prune.c b/src/libostree/ostree-repo-prune.c
index b93d35ac..7ab9dc8d 100644
--- a/src/libostree/ostree-repo-prune.c
+++ b/src/libostree/ostree-repo-prune.c
@@ -153,26 +153,29 @@ _ostree_repo_prune_tmp (OstreeRepo *self,
       size_t len;
       gboolean has_sig_suffix = FALSE;
       struct dirent *dent;
+      g_autofree gchar *d_name = NULL;
 
       if (!glnx_dirfd_iterator_next_dent (&dfd_iter, &dent, cancellable, error))
         return FALSE;
       if (dent == NULL)
         break;
 
-      len = strlen (dent->d_name);
-      if (len > 4 && g_strcmp0 (dent->d_name + len - 4, ".sig") == 0)
+      /* dirent->d_name can't be modified directly; see `man 3 readdir` */
+      d_name = g_strdup (dent->d_name);
+      len = strlen (d_name);
+      if (len > 4 && g_strcmp0 (d_name + len - 4, ".sig") == 0)
         {
           has_sig_suffix = TRUE;
-          dent->d_name[len - 4] = '\0';
+          d_name[len - 4] = '\0';
         }
 
-      if (!g_hash_table_contains (self->remotes, dent->d_name))
+      if (!g_hash_table_contains (self->remotes, d_name))
         {
           /* Restore the previous value to get the file name.  */
           if (has_sig_suffix)
-            dent->d_name[len - 4] = '.';
+            d_name[len - 4] = '.';
 
-          if (!glnx_unlinkat (dfd_iter.fd, dent->d_name, 0, error))
+          if (!glnx_unlinkat (dfd_iter.fd, d_name, 0, error))
             return FALSE;
         }
     }
diff --git a/src/libostree/ostree-repo-refs.c b/src/libostree/ostree-repo-refs.c
index d10e302e..2600cb7c 100644
--- a/src/libostree/ostree-repo-refs.c
+++ b/src/libostree/ostree-repo-refs.c
@@ -245,7 +245,28 @@ resolve_refspec (OstreeRepo     *self,
     {
       ret_rev = g_strdup (ref);
     }
-  else if (remote != NULL)
+  else if (self->in_transaction)
+    {
+      const char *refspec;
+
+      if (remote != NULL)
+        refspec = glnx_strjoina (remote, ":", ref);
+      else
+        refspec = ref;
+
+      g_mutex_lock (&self->txn_lock);
+      if (self->txn.refs)
+        ret_rev = g_strdup (g_hash_table_lookup (self->txn.refs, refspec));
+      g_mutex_unlock (&self->txn_lock);
+    }
+
+  if (ret_rev != NULL)
+    {
+      ot_transfer_out_value (out_rev, &ret_rev);
+      return TRUE;
+    }
+
+  if (remote != NULL)
     {
       const char *remote_ref = glnx_strjoina ("refs/remotes/", remote, "/", ref);
 
diff --git a/src/libostree/ostree-repo.c b/src/libostree/ostree-repo.c
index f3da1cae..d64e4125 100644
--- a/src/libostree/ostree-repo.c
+++ b/src/libostree/ostree-repo.c
@@ -2654,6 +2654,48 @@ get_remotes_d_dir (OstreeRepo          *self,
     return g_file_resolve_relative_path (sysroot, SYSCONF_REMOTES);
 }
 
+static gboolean
+min_free_space_size_validate_and_convert (OstreeRepo    *self,
+                                          const char    *min_free_space_size_str,
+                                          GError       **error)
+{
+  static GRegex *regex;
+  static gsize regex_initialized;
+  if (g_once_init_enter (®ex_initialized))
+    {
+      regex = g_regex_new ("^([0-9]+)(G|M|T)B$", 0, 0, NULL);
+      g_assert (regex);
+      g_once_init_leave (®ex_initialized, 1);
+    }
+
+  g_autoptr(GMatchInfo) match = NULL;
+  if (!g_regex_match (regex, min_free_space_size_str, 0, &match))
+    return glnx_prefix_error (error, "Failed to parse min-free-space-size parameter: '%s'", min_free_space_size_str);
+
+  g_autofree char *size_str = g_match_info_fetch (match, 1);
+  g_autofree char *unit = g_match_info_fetch (match, 2);
+  guint shifts;
+
+  switch (*unit)
+    {
+      case 'M':
+        shifts = 0;
+        break;
+      case 'G':
+        shifts = 10;
+        break;
+      case 'T':
+        shifts = 20;
+        break;
+      default:
+        g_assert_not_reached ();
+    }
+
+  self->min_free_space_mb = g_ascii_strtoull (size_str, NULL, 10) << shifts;
+
+  return TRUE;
+}
+
 static gboolean
 reload_core_config (OstreeRepo          *self,
                     GCancellable        *cancellable,
@@ -2771,18 +2813,39 @@ reload_core_config (OstreeRepo          *self,
       self->zlib_compression_level = OSTREE_ARCHIVE_DEFAULT_COMPRESSION_LEVEL;
   }
 
-  { g_autofree char *min_free_space_percent_str = NULL;
-    /* If changing this, be sure to change the man page too */
-    const char *default_min_free_space = "3";
+  {
+    if (g_key_file_has_key (self->config, "core", "min-free-space-size", NULL) &&
+        g_key_file_has_key (self->config, "core", "min-free-space-percent", NULL))
+      {
+        return glnx_throw (error, "min-free-space-percent and min-free-space-size are mutually exclusive");
+      }
+    else if (g_key_file_has_key (self->config, "core", "min-free-space-size", NULL))
+      {
+        g_autofree char *min_free_space_size_str = NULL;
 
-    if (!ot_keyfile_get_value_with_default (self->config, "core", "min-free-space-percent",
-                                            default_min_free_space,
-                                            &min_free_space_percent_str, error))
-      return FALSE;
+        if (!ot_keyfile_get_value_with_default (self->config, "core", "min-free-space-size",
+                                                NULL, &min_free_space_size_str, error))
+          return FALSE;
 
-    self->min_free_space_percent = g_ascii_strtoull (min_free_space_percent_str, NULL, 10);
-    if (self->min_free_space_percent > 99)
-      return glnx_throw (error, "Invalid min-free-space-percent '%s'", min_free_space_percent_str);
+        /* Validate the string and convert the size to MBs */
+        if (!min_free_space_size_validate_and_convert (self, min_free_space_size_str, error))
+          return glnx_throw (error, "Invalid min-free-space-size '%s'", min_free_space_size_str);
+      }
+    else
+      {
+        g_autofree char *min_free_space_percent_str = NULL;
+        /* If changing this, be sure to change the man page too */
+        const char *default_min_free_space = "3";
+
+        if (!ot_keyfile_get_value_with_default (self->config, "core", "min-free-space-percent",
+                                                default_min_free_space,
+                                                &min_free_space_percent_str, error))
+          return FALSE;
+
+        self->min_free_space_percent = g_ascii_strtoull (min_free_space_percent_str, NULL, 10);
+        if (self->min_free_space_percent > 99)
+          return glnx_throw (error, "Invalid min-free-space-percent '%s'", min_free_space_percent_str);
+      }
   }
 
   {
diff --git a/src/libostree/ostree-sysroot-deploy.c b/src/libostree/ostree-sysroot-deploy.c
index 6f0f6efd..08bf4c0d 100644
--- a/src/libostree/ostree-sysroot-deploy.c
+++ b/src/libostree/ostree-sysroot-deploy.c
@@ -684,15 +684,10 @@ selinux_relabel_dir (OstreeSysroot                 *sysroot,
 static gboolean
 selinux_relabel_var_if_needed (OstreeSysroot                 *sysroot,
                                OstreeSePolicy                *sepolicy,
-                               OstreeDeployment              *deployment,
+                               int                            os_deploy_dfd,
                                GCancellable                  *cancellable,
                                GError                       **error)
 {
-  const char *osdeploypath = glnx_strjoina ("ostree/deploy/", ostree_deployment_get_osname (deployment));
-  glnx_autofd int os_deploy_dfd = -1;
-  if (!glnx_opendirat (sysroot->sysroot_fd, osdeploypath, TRUE, &os_deploy_dfd, error))
-    return FALSE;
-
   /* This is a bit of a hack; we should change the code at some
    * point in the distant future to only create (and label) /var
    * when doing a deployment.
@@ -2529,11 +2524,25 @@ sysroot_finalize_deployment (OstreeSysroot     *self,
         return FALSE;
     }
 
+  const char *osdeploypath = glnx_strjoina ("ostree/deploy/", ostree_deployment_get_osname (deployment));
+  glnx_autofd int os_deploy_dfd = -1;
+  if (!glnx_opendirat (self->sysroot_fd, osdeploypath, TRUE, &os_deploy_dfd, error))
+    return FALSE;
+
+  /* Ensure that the new deployment does not have /etc/.updated or
+   * /var/.updated so that systemd ConditionNeedsUpdate=/etc|/var services run
+   * after rebooting.
+   */
+  if (!ot_ensure_unlinked_at (deployment_dfd, "etc/.updated", error))
+    return FALSE;
+  if (!ot_ensure_unlinked_at (os_deploy_dfd, "var/.updated", error))
+    return FALSE;
+
   g_autoptr(OstreeSePolicy) sepolicy = ostree_sepolicy_new_at (deployment_dfd, cancellable, error);
   if (!sepolicy)
     return FALSE;
 
-  if (!selinux_relabel_var_if_needed (self, sepolicy, deployment, cancellable, error))
+  if (!selinux_relabel_var_if_needed (self, sepolicy, os_deploy_dfd, cancellable, error))
     return FALSE;
 
   /* Rewrite the origin using the final merged selinux config, just to be
diff --git a/src/ostree/ot-builtin-admin.c b/src/ostree/ot-builtin-admin.c
index b26eea81..9f1a6156 100644
--- a/src/ostree/ot-builtin-admin.c
+++ b/src/ostree/ot-builtin-admin.c
@@ -42,6 +42,9 @@ static OstreeCommand admin_subcommands[] = {
   { "deploy", OSTREE_BUILTIN_FLAG_NO_REPO,
     ot_admin_builtin_deploy,
     "Checkout revision REFSPEC as the new default deployment" },
+  { "finalize-staged", OSTREE_BUILTIN_FLAG_NO_REPO | OSTREE_BUILTIN_FLAG_HIDDEN,
+    ot_admin_builtin_finalize_staged,
+    "Internal command to run at shutdown time" },
   { "init-fs", OSTREE_BUILTIN_FLAG_NO_REPO,
      ot_admin_builtin_init_fs,
     "Initialize a root filesystem" },
@@ -51,15 +54,12 @@ static OstreeCommand admin_subcommands[] = {
   { "os-init", OSTREE_BUILTIN_FLAG_NO_REPO,
     ot_admin_builtin_os_init,
     "Initialize empty state for given operating system" },
-  { "set-origin", OSTREE_BUILTIN_FLAG_NO_REPO,
-    ot_admin_builtin_set_origin,
-    "Set Origin and create a new origin file" },
   { "pin", OSTREE_BUILTIN_FLAG_NO_REPO,
     ot_admin_builtin_pin,
     "Change the \"pinning\" state of a deployment" },
-  { "finalize-staged", OSTREE_BUILTIN_FLAG_NO_REPO | OSTREE_BUILTIN_FLAG_HIDDEN,
-    ot_admin_builtin_finalize_staged,
-    "Internal command to run at shutdown time" },
+  { "set-origin", OSTREE_BUILTIN_FLAG_NO_REPO,
+    ot_admin_builtin_set_origin,
+    "Set Origin and create a new origin file" },
   { "status", OSTREE_BUILTIN_FLAG_NO_REPO,
     ot_admin_builtin_status,
     "List deployments" },
diff --git a/tests/test-admin-upgrade-systemd-update.sh b/tests/test-admin-upgrade-systemd-update.sh
new file mode 100755
index 00000000..94b750d7
--- /dev/null
+++ b/tests/test-admin-upgrade-systemd-update.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+#
+# Copyright (C) 2014 Colin Walters 
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+set -euo pipefail
+
+. $(dirname $0)/libtest.sh
+
+# Exports OSTREE_SYSROOT so --sysroot not needed.
+setup_os_repository "archive-z2" "syslinux"
+
+echo "1..2"
+
+# Setup a deployment
+cd ${test_tmpdir}
+${CMD_PREFIX} ostree --repo=sysroot/ostree/repo remote add --set=gpg-verify=false testos $(cat httpd-address)/ostree/testos-repo
+${CMD_PREFIX} ostree --repo=sysroot/ostree/repo pull testos testos/buildmaster/x86_64-runtime
+rev=$(${CMD_PREFIX} ostree --repo=sysroot/ostree/repo rev-parse testos/buildmaster/x86_64-runtime)
+${CMD_PREFIX} ostree admin deploy --os=testos testos:testos/buildmaster/x86_64-runtime
+assert_has_dir sysroot/ostree/deploy/testos/deploy/${rev}.0/usr
+assert_has_dir sysroot/ostree/deploy/testos/deploy/${rev}.0/etc
+assert_has_dir sysroot/ostree/deploy/testos/var
+assert_not_has_file sysroot/ostree/deploy/testos/deploy/${rev}.0/etc/.updated
+assert_not_has_file sysroot/ostree/deploy/testos/var/.updated
+
+echo "ok deploy"
+
+# Create the /etc/.updated and /var/.updated files with /usr modification time
+usr=sysroot/ostree/deploy/testos/deploy/${rev}.0/usr
+touch -r ${usr} sysroot/ostree/deploy/testos/deploy/${rev}.0/etc/.updated
+touch -r ${usr} sysroot/ostree/deploy/testos/var/.updated
+
+# Make a new commit, upgrade and ensure .updated files are gone in the
+# new deployment but /etc/.updated still exists in the previous
+# (current) deployment
+os_repository_new_commit
+${CMD_PREFIX} ostree admin upgrade --os=testos
+newrev=$(${CMD_PREFIX} ostree --repo=sysroot/ostree/repo rev-parse testos/buildmaster/x86_64-runtime)
+assert_not_has_file sysroot/ostree/deploy/testos/deploy/${newrev}.0/etc/.updated
+assert_not_has_file sysroot/ostree/deploy/testos/var/.updated
+assert_has_file sysroot/ostree/deploy/testos/deploy/${rev}.0/etc/.updated
+
+echo "ok .updated files removed"
diff --git a/tests/test-symbols.sh b/tests/test-symbols.sh
index 501bedeb..57e5f6e1 100755
--- a/tests/test-symbols.sh
+++ b/tests/test-symbols.sh
@@ -54,7 +54,7 @@ echo 'ok documented symbols'
 
 # ONLY update this checksum in release commits!
 cat > released-sha256.txt <