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| author | Rich Felker <dalias@aerifal.cx> | 2012-11-21 13:41:58 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-11-21 13:41:58 -0500 |
| commit | 65b98213e4a12997a519e34695250d9f3a4d6bc7 (patch) | |
| tree | 0394b6b286f0b62882d54272d30926df676d4a1e /include/signal.h | |
| parent | 57a0b82441e8d03a93965e2a373588721374ed78 (diff) | |
| download | musl-65b98213e4a12997a519e34695250d9f3a4d6bc7.tar.gz musl-65b98213e4a12997a519e34695250d9f3a4d6bc7.tar.bz2 musl-65b98213e4a12997a519e34695250d9f3a4d6bc7.tar.xz musl-65b98213e4a12997a519e34695250d9f3a4d6bc7.zip | |
add back NSIG, removed from powerpc in last commit, but for all archs
unlike the previous definition, NSIG/_NSIG is supposed to be one more
than the highest signal number. adding this will allow simplifying
libc-internal code that makes signal-related syscalls, which can be
done as a later step. some apps might use it too; while this usage is
questionable, it's at least not insane.
Diffstat (limited to 'include/signal.h')
| -rw-r--r-- | include/signal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/signal.h b/include/signal.h index 1014440d..bef8ae04 100644 --- a/include/signal.h +++ b/include/signal.h @@ -217,6 +217,7 @@ 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> |