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| author | Rich Felker <dalias@aerifal.cx> | 2012-09-06 23:12:27 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-09-06 23:12:27 -0400 |
| commit | c8ea985748a6857ac5db9ef50f9c92e2966c04d5 (patch) | |
| tree | 813479016d8106b6b7e8da8630754d8a8b1deff7 /include/stdlib.h | |
| parent | ac5d085691e5a797a21ae36111aa0b274e1cf4ba (diff) | |
| download | musl-c8ea985748a6857ac5db9ef50f9c92e2966c04d5.zip musl-c8ea985748a6857ac5db9ef50f9c92e2966c04d5.tar.gz musl-c8ea985748a6857ac5db9ef50f9c92e2966c04d5.tar.bz2 | |
add _Noreturn function attribute, with fallback for pre-C11 GNUC
Diffstat (limited to 'include/stdlib.h')
| -rw-r--r-- | include/stdlib.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/stdlib.h b/include/stdlib.h index 14cc71b..86cf017 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -11,6 +11,13 @@ extern "C" { #define __restrict #endif +#if __STDC_VERSION__ >= 201112L +#elif defined(__GNUC__) +#define _Noreturn __attribute__((__noreturn__)) +#else +#define _Noreturn +#endif + #undef NULL #ifdef __cplusplus #define NULL 0 @@ -46,12 +53,12 @@ void *realloc (void *, size_t); void free (void *); void *aligned_alloc(size_t alignment, size_t size); -void abort (void); +_Noreturn void abort (void); int atexit (void (*) (void)); -void exit (int); -void _Exit (int); +_Noreturn void exit (int); +_Noreturn void _Exit (int); int at_quick_exit (void (*) (void)); -void quick_exit (int); +_Noreturn void quick_exit (int); char *getenv (const char *); |