$NetBSD: patch-bc,v 1.2 1999/03/05 11:22:35 frueauf Exp $

--- routines/sun/getenvc.c.orig	Sun Dec 20 11:27:21 1998
+++ routines/sun/getenvc.c	Sun Dec 20 11:56:20 1998
@@ -2,4 +2,5 @@
 /* returns setenv defined variable when getenv fails */
 #include <stdio.h>
+#include <string.h>
 
 #include "../graphics/Math.h"