X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Funistd%2Falarm.c;h=a5e0c822a05559ffaa2023ab8b6fca3d20f1af63;hb=e95538fa07d2b460b25ee6c2fef05f820888776d;hp=2e3263ac5986019f57576f6b0777f483b449eba7;hpb=e241896cd5ebe5d6b8e725fe4ac7a8d9c0980319;p=musl

diff --git a/src/unistd/alarm.c b/src/unistd/alarm.c
index 2e3263ac..a5e0c822 100644
--- a/src/unistd/alarm.c
+++ b/src/unistd/alarm.c
@@ -4,7 +4,7 @@
 
 unsigned alarm(unsigned seconds)
 {
-	struct itimerval it = { .it_value.tv_sec = seconds };
-	__syscall(SYS_setitimer, ITIMER_REAL, &it, &it);
-	return it.it_value.tv_sec + !!it.it_value.tv_usec;
+	struct itimerval it = { .it_value.tv_sec = seconds }, old = { 0 };
+	setitimer(ITIMER_REAL, &it, &old);
+	return old.it_value.tv_sec + !!old.it_value.tv_usec;
 }