From 74eea628cf43355ba2b227f0bb3c31697d637761 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Mon, 14 Feb 2011 18:41:25 -0500 Subject: 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 --- include/setjmp.h | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'include/setjmp.h') 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 -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 -- cgit v1.2.1