From 55b6da74d87c15f28048c6441e15dc6a52d5e55b Mon Sep 17 00:00:00 2001
From: Alexander Kass <kass.soft@gmail.com>
Date: Sat, 7 Sep 2013 11:03:31 +0400
Subject: [PATCH] len should be signed

---
 src/conn.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/conn.c b/src/conn.c
index 26df418..e35a735 100644
--- a/src/conn.c
+++ b/src/conn.c
@@ -681,7 +681,8 @@ void xmpp_conn_disable_tls(xmpp_conn_t * const conn)
 static void _log_open_tag(xmpp_conn_t *conn, char **attrs)
 {
     char buf[4096];
-    size_t len, pos;
+    size_t pos;
+    int len;
     int i;
     
     if (!attrs) return;