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-rw-r--r--src/string/wcsncat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/string/wcsncat.c b/src/string/wcsncat.c
index b07abe45..9d61bbbd 100644
--- a/src/string/wcsncat.c
+++ b/src/string/wcsncat.c
@@ -4,7 +4,7 @@ wchar_t *wcsncat(wchar_t *d, const wchar_t *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;
}