From 2f676cbe2a51e9495f56bdb561cdfbbff6ff5ecd Mon Sep 17 00:00:00 2001
From: Frederic Culot <calcurse@culot.org>
Date: Tue, 28 Nov 2006 15:28:43 +0000
Subject: memcpy() replaced by memmove() in add_char()
---
src/utils.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
(limited to 'src')
diff --git a/src/utils.c b/src/utils.c
index 4403ed4..aace87d 100755
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,4 +1,4 @@
-/* $calcurse: utils.c,v 1.13 2006/11/02 13:40:50 culot Exp $ */
+/* $calcurse: utils.c,v 1.14 2006/11/28 15:28:43 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -129,14 +129,11 @@ void del_char(int pos, char *str)
char *add_char(int pos, int ch, char *str)
{
int len;
- char *buf;
str += pos;
len = strlen(str) + 1;
- buf = (char *) malloc(len);
- (void)memcpy(buf, str, len);
- *str++ = ch;
- (void)memcpy(str, buf, len);
+ memmove(str + 1, str, len);
+ *str = ch;
return (str += len);
}
--
cgit v1.2.3-70-g09d2