fix generic sigsetjmp (unused anyway) pointer signedness error

5b91c223 · Rich Felker · 144c951b · 5b91c223
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src/signal/sigsetjmp.c src/signal/sigsetjmp.c +1 -1

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--- a/src/signal/sigsetjmp.c
+++ b/src/signal/sigsetjmp.c
@@ -9,7 +9,7 @@
 int sigsetjmp(sigjmp_buf buf, int save)
 {
-	long *flag = buf + sizeof(jmp_buf)/sizeof(long);
+	unsigned long *flag = buf + sizeof(jmp_buf)/sizeof(long);
 	sigset_t *mask = (void *)(flag + 1);
 	if ((*flag = save))
 		sigprocmask (SIG_SETMASK, NULL, mask);