X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fsignal%2Fsigtimedwait.c;h=0739986b1959b9919c86974dcc7babee79877d2a;hb=6d861ac87491a207e4599c44b61d142f0a601c2d;hp=0a7c5eacdf1c3574c7f17d9a5155a591db8473ca;hpb=0a949ebdf0b9fc054ea868bd049c8f2c7aed973e;p=musl

diff --git a/src/signal/sigtimedwait.c b/src/signal/sigtimedwait.c
index 0a7c5eac..0739986b 100644
--- a/src/signal/sigtimedwait.c
+++ b/src/signal/sigtimedwait.c
@@ -1,12 +1,13 @@
 #include <signal.h>
 #include <errno.h>
 #include "syscall.h"
+#include "libc.h"
 
-int sigtimedwait(const sigset_t *mask, siginfo_t *si, const struct timespec *timeout)
+int sigtimedwait(const sigset_t *restrict mask, siginfo_t *restrict si, const struct timespec *restrict timeout)
 {
 	int ret;
-	do {
-		ret = syscall4(__NR_rt_sigtimedwait, (long)mask, (long)si, (long)timeout, SYSCALL_SIGSET_SIZE);
-	} while (ret<0 && errno==EINTR);
+	do ret = syscall_cp(SYS_rt_sigtimedwait, mask,
+		si, timeout, _NSIG/8);
+	while (ret<0 && errno==EINTR);
 	return ret;
 }