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-rw-r--r--src/string/stpncpy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/string/stpncpy.c b/src/string/stpncpy.c
index a877f5fe..473db17e 100644
--- a/src/string/stpncpy.c
+++ b/src/string/stpncpy.c
@@ -14,7 +14,7 @@ char *__stpncpy(char *d, const char *s, size_t n)
size_t *wd;
const size_t *ws;
- if (((uintptr_t)s & ALIGN) != ((uintptr_t)d & ALIGN)) {
+ if (((uintptr_t)s & ALIGN) == ((uintptr_t)d & ALIGN)) {
for (; ((uintptr_t)s & ALIGN) && n && (*d=*s); n--, s++, d++);
if (!n || !*s) goto tail;
wd=(void *)d; ws=(const void *)s;