X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fsignal%2Fsigaddset.c;h=085d1f4ab98d2d726ad401bebd89881e11c633af;hb=59b64ff686cef2a87e9552658b2c8d2531f87176;hp=d632c6fbe4c33f35b83bf724d23639f60e852888;hpb=99b8a25e941e54537bf39ca2f265c345f393f112;p=musl

diff --git a/src/signal/sigaddset.c b/src/signal/sigaddset.c
index d632c6fb..085d1f4a 100644
--- a/src/signal/sigaddset.c
+++ b/src/signal/sigaddset.c
@@ -4,7 +4,7 @@
 int sigaddset(sigset_t *set, int sig)
 {
 	unsigned s = sig-1;
-	if (s >= 8*sizeof(sigset_t) || s-32U<3) {
+	if (s >= _NSIG-1 || sig-32U < 3) {
 		errno = EINVAL;
 		return -1;
 	}