X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fsignal%2Fsigdelset.c;h=ce69280e0cbf36f391b2a818114679143314a900;hb=76fbf6ad4bb2f697512a1541d296c1f749e3b504;hp=a77c638f919d4dbb9644e8fc0e7b09aea41e66b7;hpb=3c5c5e6f926feea7b823a96c2872885b100fe31f;p=musl

diff --git a/src/signal/sigdelset.c b/src/signal/sigdelset.c
index a77c638f..ce69280e 100644
--- a/src/signal/sigdelset.c
+++ b/src/signal/sigdelset.c
@@ -4,7 +4,7 @@
 int sigdelset(sigset_t *set, int sig)
 {
 	unsigned s = sig-1;
-	if (s >= 8*sizeof(sigset_t) || sig-32U<3) {
+	if (s >= _NSIG-1 || sig-32U < 3) {
 		errno = EINVAL;
 		return -1;
 	}