diff options
Diffstat (limited to 'libc/signal/sigintr.c')
-rw-r--r-- | libc/signal/sigintr.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libc/signal/sigintr.c b/libc/signal/sigintr.c index 351c82b75..23f87e199 100644 --- a/libc/signal/sigintr.c +++ b/libc/signal/sigintr.c @@ -34,7 +34,7 @@ int siginterrupt (int sig, int interrupt) #ifdef SA_RESTART struct sigaction action; - if (sigaction (sig, (struct sigaction *) NULL, &action) < 0) + if (sigaction (sig, NULL, &action) < 0) return -1; if (interrupt) @@ -48,10 +48,7 @@ int siginterrupt (int sig, int interrupt) action.sa_flags |= SA_RESTART; } - if (sigaction (sig, &action, (struct sigaction *) NULL) < 0) - return -1; - - return 0; + return sigaction (sig, &action, NULL); #else __set_errno (ENOSYS); return -1; |