X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstring%2Fswab.c;h=ace0f4666dd613d58bcf2c93cfd70b37d3f3ae28;hb=b928c7234f62c35a9b4927586ff4c3cbf6e513b5;hp=9ed6fcda9dee6ec83a33e4f0e1566ca80e2c7c2a;hpb=400c5e5c8307a2ebe44ef1f203f5a15669f20347;p=musl

diff --git a/src/string/swab.c b/src/string/swab.c
index 9ed6fcda..ace0f466 100644
--- a/src/string/swab.c
+++ b/src/string/swab.c
@@ -4,7 +4,7 @@ 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;