X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmultibyte%2Fmbrtowc.c;h=db803661411519744cb195a802ef52093d0ce4a9;hb=4191d2447673e6b03722198871af0daf9390cb51;hp=cc497810298ca37b5c3581ebcc54693abaa72890;hpb=400c5e5c8307a2ebe44ef1f203f5a15669f20347;p=musl

diff --git a/src/multibyte/mbrtowc.c b/src/multibyte/mbrtowc.c
index cc497810..db803661 100644
--- a/src/multibyte/mbrtowc.c
+++ b/src/multibyte/mbrtowc.c
@@ -22,9 +22,8 @@ size_t mbrtowc(wchar_t *restrict wc, const char *restrict src, size_t n, mbstate
 	c = *(unsigned *)st;
 	
 	if (!s) {
-		s = (void *)"";
-		wc = (void *)&wc;
-		n = 1;
+		if (c) goto ilseq;
+		return 0;
 	} else if (!wc) wc = (void *)&wc;
 
 	if (!n) return -2;
@@ -52,7 +51,7 @@ loop:
 	*(unsigned *)st = c;
 	return -2;
 ilseq:
-	*(unsigned *)st = FAILSTATE;
+	*(unsigned *)st = 0;
 	errno = EILSEQ;
 	return -1;
 }