X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fstring%2Fswab.c;h=ace0f4666dd613d58bcf2c93cfd70b37d3f3ae28;hb=84d061d5a31c9c773e29e1e2b1ffe8cb9557bc58;hp=b2132884c3c4dfdbc971874221f76c19a3127c8e;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/string/swab.c b/src/string/swab.c
index b2132884..ace0f466 100644
--- a/src/string/swab.c
+++ b/src/string/swab.c
@@ -1,10 +1,10 @@
 #include <unistd.h>
 
-void swab(const void *_src, void *_dest, ssize_t n)
+void swab(const void *restrict _src, void *restrict _dest, ssize_t n)
 {
 	const char *src = _src;
 	char *dest = _dest;
-	for (; n>0; n-=2) {
+	for (; n>1; n-=2) {
 		dest[0] = src[1];
 		dest[1] = src[0];
 		dest += 2;