1 files changed, 13 insertions, 17 deletions
diff --git a/libc/sysdeps/linux/common/pause.c b/libc/sysdeps/linux/common/pause.c
index 31d3563fb..22a039b4f 100644
--- a/libc/sysdeps/linux/common/pause.c
+++ b/libc/sysdeps/linux/common/pause.c
@@ -10,23 +10,19 @@
 #define __UCLIBC_HIDE_DEPRECATED__
 #include <sys/syscall.h>
 #include <unistd.h>
-#include <sysdep-cancel.h>
 
-/* Suspend the process until a signal arrives.
-   This always returns -1 and sets errno to EINTR.  */
-int
-__libc_pause (void)
-{
-  sigset_t set;
-
-  __sigemptyset (&set);
-  sigprocmask (SIG_BLOCK, NULL, &set);
-
-  /* pause is a cancellation point, but so is sigsuspend.
-     So no need for anything special here.  */
+extern __typeof(pause) __libc_pause;
+#ifdef __NR_pause
+#define __NR___libc_pause __NR_pause
+_syscall0(int, __libc_pause);
+#else
+#include <signal.h>
+libc_hidden_proto(__sigpause)
+libc_hidden_proto(sigblock)
 
-  return sigsuspend (&set);
+int __libc_pause(void)
+{
+	return (__sigpause(sigblock(0), 0));
 }
-weak_alias (__libc_pause, pause)
-
-LIBC_CANCEL_HANDLED ();		/* sigsuspend handles our cancellation.  */
+#endif
+weak_alias(__libc_pause,pause)