$NetBSD: patch-am,v 1.1 1999/11/01 10:23:46 sakamoto Exp $

--- ./uip/vmhtest.c.orig	Fri Apr 24 06:02:00 1998
+++ ./uip/vmhtest.c	Mon Nov  1 19:13:30 1999
@@ -11,4 +11,7 @@
 #include	<locale.h>
 #endif
+#ifdef	UNISTD
+#include <unistd.h>
+#endif
 
 /*  */