Vendor deps.

vendor/pyo3-ffi/src/cpython/pydebug.rs

@@ -0,0 +1,71 @@
+use core::ffi::{c_char, c_int};
+
+#[cfg(not(Py_LIMITED_API))]
+extern_libpython! {
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_DebugFlag")]
+    pub static mut Py_DebugFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_VerboseFlag")]
+    pub static mut Py_VerboseFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    pub static mut Py_QuietFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_InteractiveFlag")]
+    pub static mut Py_InteractiveFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_InspectFlag")]
+    pub static mut Py_InspectFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_OptimizeFlag")]
+    pub static mut Py_OptimizeFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_NoSiteFlag")]
+    pub static mut Py_NoSiteFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_BytesWarningFlag")]
+    pub static mut Py_BytesWarningFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_UseClassExceptionsFlag")]
+    pub static mut Py_UseClassExceptionsFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_FrozenFlag")]
+    pub static mut Py_FrozenFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_IgnoreEnvironmentFlag")]
+    pub static mut Py_IgnoreEnvironmentFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_DontWriteBytecodeFlag")]
+    pub static mut Py_DontWriteBytecodeFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    #[cfg_attr(PyPy, link_name = "PyPy_NoUserSiteDirectory")]
+    pub static mut Py_NoUserSiteDirectory: c_int;
+    #[deprecated(note = "Python 3.12")]
+    pub static mut Py_UnbufferedStdioFlag: c_int;
+    #[cfg_attr(PyPy, link_name = "PyPy_HashRandomizationFlag")]
+    pub static mut Py_HashRandomizationFlag: c_int;
+    #[deprecated(note = "Python 3.12")]
+    pub static mut Py_IsolatedFlag: c_int;
+    #[cfg(windows)]
+    #[deprecated(note = "Python 3.12")]
+    pub static mut Py_LegacyWindowsFSEncodingFlag: c_int;
+    #[cfg(windows)]
+    #[deprecated(note = "Python 3.12")]
+    pub static mut Py_LegacyWindowsStdioFlag: c_int;
+}
+
+extern_libpython! {
+    #[cfg(Py_3_11)]
+    pub fn Py_GETENV(name: *const c_char) -> *mut c_char;
+}
+
+#[cfg(not(Py_3_11))]
+#[inline(always)]
+pub unsafe fn Py_GETENV(name: *const c_char) -> *mut c_char {
+    #[allow(deprecated)]
+    if Py_IgnoreEnvironmentFlag != 0 {
+        core::ptr::null_mut()
+    } else {
+        libc::getenv(name)
+    }
+}