$OpenBSD: patch-richmail_richlex_c,v 1.1 2010/05/23 16:06:37 espie Exp $
--- richmail/richlex.c.orig	Sun May 23 18:04:45 2010
+++ richmail/richlex.c	Sun May 23 18:04:59 2010
@@ -43,6 +43,7 @@
 
 #include <stdio.h>
 #include <ctype.h>
+#include <string.h>
 #include "richlex.h"
 #include "richset.h"
 
