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Add G_GNUC_PURE macro (but don't use it anywhere).

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Add G_GNUC_PURE macro (but don't use it anywhere).
This commit is contained in:
Elliot Lee
2000-09-26 16:56:52 +00:00
parent 723ef16447
commit bef233642e
10 changed files with 38 additions and 0 deletions
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7
glib/glib.h
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@@ -271,6 +271,13 @@ extern "C" {
/* Provide macros to feature the GCC function attribute.
*/
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
#define G_GNUC_PURE \
__attribute__((pure))
#else
#define G_GNUC_PURE
#endif
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
#define G_GNUC_PRINTF( format_idx, arg_idx ) \
__attribute__((format (printf, format_idx, arg_idx)))