diff options
Diffstat (limited to 'include/signal.h')
| -rw-r--r-- | include/signal.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/signal.h b/include/signal.h index dca19aa..b80fde4 100644 --- a/include/signal.h +++ b/include/signal.h @@ -78,10 +78,10 @@ int sigdelset(sigset_t *, int); int sigemptyset(sigset_t *); int sigfillset(sigset_t *); int sigismember(const sigset_t *, int); -int sigpending(sigset_t *); +int sigpending(sigset_t *) __nonnull(1); int sigprocmask(int, const sigset_t * __restrict, sigset_t * __restrict); -int sigsuspend(const sigset_t *); -int sigwait(const sigset_t * __restrict, int * __restrict); +int sigsuspend(const sigset_t *) __nonnull(1); +int sigwait(const sigset_t * __restrict, int * __restrict) __nonnull(1, 2); #endif #if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE >= 600 |
