X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstring%2Fmemmove.c;h=9153a64476a97a64bfc1e0614276f91e18ebea73;hb=bac03cdde1137c16b4c194e137310e2748661dcc;hp=22bb4b3559d3e76a8f064028925352f78a735ab8;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/string/memmove.c b/src/string/memmove.c
index 22bb4b35..9153a644 100644
--- a/src/string/memmove.c
+++ b/src/string/memmove.c
@@ -5,10 +5,9 @@ void *memmove(void *dest, const void *src, size_t n)
 	char *d = dest;
 	const char *s = src;
 	if (d==s) return d;
-	if ((size_t)(d-s) < n) {
+	if ((size_t)(d-s) < n)
 		while (n--) d[n] = s[n];
-		return dest;
-	}
-	/* Assumes memcpy is overlap-safe when dest < src */
-	return memcpy(d, s, n);
+	else
+		while (n--) *d++ = *s++;
+	return dest;
 }