fix mips setjmp/longjmp fpu state on r6, related issues

[musl] / src / signal / sigismember.c

diff --git a/src/signal/sigismember.c b/src/signal/sigismember.c
index 1a22108..ab87d62 100644 (file)
--- a/src/signal/sigismember.c
+++ b/src/signal/sigismember.c
@@ -1,9 +1,8 @@
 #include <signal.h>
-#include <errno.h>
 
 int sigismember(const sigset_t *set, int sig)
 {
        unsigned s = sig-1;
-       if (s >= 8*sizeof(sigset_t)) return 0;
+       if (s >= _NSIG-1) return 0;
        return !!(set->__bits[s/8/sizeof *set->__bits] & 1UL<<(s&8*sizeof *set->__bits-1));
 }