From 6cec7aa72d75cbb64df07a7e5053217e709ed0b6 Mon Sep 17 00:00:00 2001
From: Sascha Kruse <knopwob@googlemail.com>
Date: Sat, 17 Sep 2011 15:40:18 +0200
Subject: [PATCH] fixed warning when compiled with -Wextra

changed len (length of message in drawmsg) to unsigned int,
since a length can't be negative and the variable will be
compared to another unsigned int.
---
 dunst.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dunst.c b/dunst.c
index de93a19..27ae691 100644
--- a/dunst.c
+++ b/dunst.c
@@ -236,7 +236,7 @@ delete_msg(msg_queue_t *elem) {
 void
 drawmsg(void) {
     int width, x, y, height, i;
-    int len = list_len(msgqueue);
+    unsigned int len = list_len(msgqueue);
     msg_queue_t *cur_msg = msgqueue;
     dc->x = 0;
     dc->y = 0;