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| author | Rich Felker <dalias@aerifal.cx> | 2011-02-14 18:41:25 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-02-14 18:41:25 -0500 |
| commit | 74eea628cf43355ba2b227f0bb3c31697d637761 (patch) | |
| tree | 9fe300db7b7fa7f541bdfa41176d0f6333851e74 /include/setjmp.h | |
| parent | 80695b1d1e64a026c473a33965e680444e863e34 (diff) | |
| download | musl-74eea628cf43355ba2b227f0bb3c31697d637761.tar.gz musl-74eea628cf43355ba2b227f0bb3c31697d637761.tar.bz2 musl-74eea628cf43355ba2b227f0bb3c31697d637761.tar.xz musl-74eea628cf43355ba2b227f0bb3c31697d637761.zip | |
extensive header cleanup for standards conformance & correctness
thanks to Peter Mazinger (psm) for pointing many of these issues out
and submitting a patch on which this commit is loosely based
Diffstat (limited to 'include/setjmp.h')
| -rw-r--r-- | include/setjmp.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/include/setjmp.h b/include/setjmp.h index 6288c846..a5bb1e20 100644 --- a/include/setjmp.h +++ b/include/setjmp.h @@ -6,19 +6,27 @@ extern "C" { #endif #include <bits/setjmp.h> -typedef unsigned long sigjmp_buf[(1024+sizeof(jmp_buf))/sizeof(long)]; + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) +typedef unsigned long sigjmp_buf[(1024+sizeof(jmp_buf))/sizeof(long)]; #ifdef _GNU_SOURCE #define jmp_buf sigjmp_buf #endif +int sigsetjmp (sigjmp_buf, int); +void siglongjmp (sigjmp_buf, int); +#endif -int setjmp (jmp_buf); + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) int _setjmp (jmp_buf); -int sigsetjmp (sigjmp_buf, int); +void _longjmp (jmp_buf, int); +#endif + +int setjmp (jmp_buf); void longjmp (jmp_buf, int); -void _longjmp (jmp_buf, int); -void siglongjmp (sigjmp_buf, int); #define setjmp setjmp #define longjmp longjmp |