[PATCH 3/6] make sure signal_suspend doesn't return a undefined value

[Nikolas Garofil <nikolas@xxxxxxxxxx>]

---
 Src/signals.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/signals.c b/Src/signals.c
index a6eb803..cb2b581 100644
--- a/Src/signals.c
+++ b/Src/signals.c
@@ -369,7 +369,7 @@ signal_suspend(UNUSED(int sig), int wait_cmd)
 #ifdef POSIX_SIGNALS
 # ifdef BROKEN_POSIX_SIGSUSPEND
     sigprocmask(SIG_SETMASK, &set, &oset);
-    pause();
+    ret = pause();
     sigprocmask(SIG_SETMASK, &oset, NULL);
 # else /* not BROKEN_POSIX_SIGSUSPEND */
     ret = sigsuspend(&set);
-- 
1.8.3.2