remove another invalid skip of locking in ungetwc

[oweals/musl.git] / src / signal / sigrelse.c

diff --git a/src/signal/sigrelse.c b/src/signal/sigrelse.c
index b0b3024b9d4b10da870cf3f8bd84fbc787a4f44c..b4c5a00f15615d3ddd8edd78eb61adfac85fe58e 100644 (file)
--- a/src/signal/sigrelse.c
+++ b/src/signal/sigrelse.c
@@ -1,5 +1,4 @@
 #include <signal.h>
-#include <stdlib.h>
 
 int sigrelse(int sig)
 {
@@ -7,5 +6,5 @@ int sigrelse(int sig)
 
        sigemptyset(&mask);
        if (sigaddset(&mask, sig) < 0) return -1;
-       return sigprocmask(SIG_UNBLOCK, &mask, NULL);
+       return sigprocmask(SIG_UNBLOCK, &mask, 0);
 }