$OpenBSD: patch-generic_bufExt_c,v 1.1.1.1 2010/07/28 17:24:01 sebastia Exp $

fix implicit declarations

--- generic/bufExt.c.orig	Sun Jul 18 14:23:44 2010
+++ generic/bufExt.c	Sun Jul 18 14:23:58 2010
@@ -12,6 +12,7 @@
  */
 
 #include "buf.h"
+#include <string.h>
 
 /*
  * Forward declarations of all internal procedures.