$NetBSD: patch-dhry__2_c,v 1.1 2012/06/18 01:46:07 dholland Exp $

- use standard headers

--- dhry_2.c~	1988-07-12 19:35:10.000000000 +0000
+++ dhry_2.c
@@ -15,6 +15,8 @@
  ****************************************************************************
  */
 
+#include <string.h>
+
 #include "dhry.h"
 
 #ifndef REG