$OpenBSD: patch-examples_util_c,v 1.1 2010/12/21 18:16:04 jasper Exp $

Fix compilation with GCC2.

--- examples/util.c.orig	Tue Dec  2 13:20:17 2008
+++ examples/util.c	Tue Dec 21 14:02:11 2010
@@ -34,7 +34,8 @@
 void checklang(void)
 {
   char *langsuff = NULL;
-  char *lang = getenv("LANG");
+  char *lang;
+  lang = getenv("LANG");
 
 #ifdef HAVE_LOCALE_H
   // Set the locale in accordance with environment
