From: hackbard <hackbard@sage.physik.uni-augsburg.de>
Date: Mon, 17 Sep 2007 16:29:59 +0000 (+0200)
Subject: dec n counter
X-Git-Url: https://hackdaworld.org/gitweb/?a=commitdiff_plain;h=e5528a813600916042130b81214cd72dcf289ed5;p=my-code%2Farm.git

dec n counter
---

diff --git a/betty/functions.c b/betty/functions.c
index 732e76f..79612b3 100644
--- a/betty/functions.c
+++ b/betty/functions.c
@@ -62,7 +62,7 @@ int mset(u8 *d,u8 v,int n) {
 
 int mcpy(u8 *d,u8 *s,int n) {
 
-	while(n)
+	while(n--)
 		*d++=*s++;
 
 	return n;