headers: Define static_assert for C11

Defines the `static_assert` macro in `assert.h` as required by
the C11 standard.

Change-Id: Ic25dc99537f995404b7b4280b72c6000a293a1df
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6916
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Niels Sascha Reedijk <niels.reedijk@gmail.com>
This commit is contained in:
Trung Nguyen 2023-09-04 13:48:02 +10:00 committed by Niels Sascha Reedijk
parent c079e6936f
commit ea2870c839

View File

@ -51,3 +51,7 @@ extern void __assert_perror_fail(int error, const char *file,
#else /* NDEBUG */
# define assert(condition) ((void)0)
#endif
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L && !defined(static_assert)
# define static_assert _Static_assert
#endif