X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstring%2Fwcsncat.c;h=8563f1a2a701c1788fa3cda8840137083916653d;hb=8d3ee0575423edd203ee9e9f6b8ef1974ed5b1d9;hp=b07abe455b23c5fe1bf36e7a3dba1250edae88ad;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/string/wcsncat.c b/src/string/wcsncat.c
index b07abe45..8563f1a2 100644
--- a/src/string/wcsncat.c
+++ b/src/string/wcsncat.c
@@ -1,10 +1,10 @@
 #include <wchar.h>
 
-wchar_t *wcsncat(wchar_t *d, const wchar_t *s, size_t n)
+wchar_t *wcsncat(wchar_t *restrict d, const wchar_t *restrict s, size_t n)
 {
 	wchar_t *a = d;
 	d += wcslen(d);
-	while (n && (*d++ = *s++)) n--;
+	while (n && *s) n--, *d++ = *s++;
 	*d++ = 0;
 	return a;
 }