Fix three issues highlighted by clang analyser.

[exim.git] / src / src / routers / dnslookup.c

diff --git a/src/src/routers/dnslookup.c b/src/src/routers/dnslookup.c
index b6190efbd0aa9f5514a6ccfe1653ca7562061efa..057a2a15dbc75235952f7ede1a5f338d4adc33c2 100644 (file)
--- a/src/src/routers/dnslookup.c
+++ b/src/src/routers/dnslookup.c
@@ -1,10 +1,8 @@
-/* $Cambridge: exim/src/src/routers/dnslookup.c,v 1.10 2006/02/07 11:19:02 ph10 Exp $ */
-
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2006 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "../exim.h"