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| author | Rich Felker <dalias@aerifal.cx> | 2012-05-22 21:52:08 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-05-22 21:52:08 -0400 |
| commit | 419ae6d5c95629d3ebaff6f1880d52cb027ba924 (patch) | |
| tree | 9e38522b2d54cdaa3c282f3effb3daac06509edc /include/setjmp.h | |
| parent | 7b5467cbae266d9cf91404a13c9b6b6e1d9b8204 (diff) | |
| download | musl-419ae6d5c95629d3ebaff6f1880d52cb027ba924.tar.gz musl-419ae6d5c95629d3ebaff6f1880d52cb027ba924.tar.xz musl-419ae6d5c95629d3ebaff6f1880d52cb027ba924.zip | |
support _BSD_SOURCE feature test macro
patch by Isaac Dunham. matched closely (maybe not exact) to glibc's idea of what _BSD_SOURCE should make visible.
Diffstat (limited to 'include/setjmp.h')
| -rw-r--r-- | include/setjmp.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/setjmp.h b/include/setjmp.h index b024c44e..88fb9508 100644 --- a/include/setjmp.h +++ b/include/setjmp.h @@ -9,7 +9,8 @@ extern "C" { #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ - || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) typedef unsigned long sigjmp_buf[(128+sizeof(jmp_buf))/sizeof(long)]; #ifdef _GNU_SOURCE #define jmp_buf sigjmp_buf @@ -19,7 +20,8 @@ void siglongjmp (sigjmp_buf, int); #endif -#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) int _setjmp (jmp_buf); void _longjmp (jmp_buf, int); #endif |