$OpenBSD: patch-extlib_c,v 1.1 2006/07/24 09:44:20 bernd Exp $
--- extlib.c.orig	Mon Jul 24 10:33:41 2006
+++ extlib.c	Mon Jul 24 10:35:01 2006
@@ -27,6 +27,7 @@
 #define WHERE
 #define _EXTLIB_C
 
+#include <stdlib.h>
 #include "lib.h"
 
 void (*mutt_error) (const char *, ...) = mutt_nocurses_error;
