diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
| commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
| tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /include/signal.h | |
| parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
2.5-18.1
Diffstat (limited to 'include/signal.h')
| -rw-r--r-- | include/signal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/signal.h b/include/signal.h index 104ea8f83a..6bbfbcf808 100644 --- a/include/signal.h +++ b/include/signal.h @@ -26,6 +26,9 @@ extern int __sigprocmask (int __how, __const sigset_t *__set, sigset_t *__oset); extern int __sigsuspend (__const sigset_t *__set); libc_hidden_proto (__sigsuspend) +#ifndef NO_CANCELLATION +extern int __sigsuspend_nocancel (__const sigset_t *__set) attribute_hidden; +#endif extern int __sigwait (__const sigset_t *__set, int *__sig); libc_hidden_proto (__sigwait) extern int __sigwaitinfo (__const sigset_t *__set, siginfo_t *__info); @@ -48,6 +51,9 @@ extern int __sigpause (int sig_or_mask, int is_sig); extern int __default_sigpause (int mask); extern int __xpg_sigpause (int sig); +/* Simplified sigemptyset() implementation without the parameter checking. */ +#undef __sigemptyset +#define __sigemptyset(ss) (__builtin_memset (ss, '\0', sizeof (sigset_t)), 0) /* Allocate real-time signal with highest/lowest available priority. */ |