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| author | Rich Felker <dalias@aerifal.cx> | 2012-11-30 21:00:18 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-11-30 21:00:18 -0500 |
| commit | 7dcb640da361f272a6c317b03466fd2013934c81 (patch) | |
| tree | 3264227cc0b440546f7788df3f4a605ab32d5b83 /include/signal.h | |
| parent | a7936f61b23100ac32f51776c5b3e52452c7598c (diff) | |
| download | musl-7dcb640da361f272a6c317b03466fd2013934c81.tar.gz musl-7dcb640da361f272a6c317b03466fd2013934c81.tar.bz2 musl-7dcb640da361f272a6c317b03466fd2013934c81.tar.xz musl-7dcb640da361f272a6c317b03466fd2013934c81.zip | |
provide NSIG under _BSD_SOURCE (default) as well as _GNU_SOURCE
this fixes a regression related to the changes made to bits/signal.h
between 0.9.7 and 0.9.8 that broke some (non-portable) software.
Diffstat (limited to 'include/signal.h')
| -rw-r--r-- | include/signal.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/signal.h b/include/signal.h index 860f7428..89080ab6 100644 --- a/include/signal.h +++ b/include/signal.h @@ -208,6 +208,10 @@ void (*sigset(int, void (*)(int)))(int); #define SIGSTKSZ 8192 #endif +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) +#define NSIG _NSIG +#endif + #ifdef _BSD_SOURCE typedef void (*sig_t)(int); #endif @@ -218,7 +222,6 @@ void (*bsd_signal(int, void (*)(int)))(int); int sigisemptyset(const sigset_t *); #define SA_NOMASK SA_NODEFER #define SA_ONESHOT SA_RESETHAND -#define NSIG _NSIG #endif #include <bits/signal.h> |