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trivial-httpd: Add __attribute__((format)) 

I was briefly looking at building with clang mostly since it
detects unused variables with cleanup attributes, but then
I hit this fatal error.

It's a hard compile error with `-Wformat-nonliteral` since clang
doesn't know it's a format string.
This commit is contained in:
Colin Walters 2016-05-07 11:22:47 -04:00
parent 49322a3f53
commit d270085ef3
1 changed files with 3 additions and 0 deletions
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3
src/ostree/ot-builtin-trivial-httpd.c
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@ -56,6 +56,9 @@ static GOptionEntry options[] = {
{ NULL } { NULL }
}; };
static void
httpd_log (OtTrivialHttpd *httpd, const gchar *format, ...) __attribute__ ((format(printf, 2, 3)));
static void static void
httpd_log (OtTrivialHttpd *httpd, const gchar *format, ...) httpd_log (OtTrivialHttpd *httpd, const gchar *format, ...)
{ {