$NetBSD: patch-ac,v 1.1 1999/11/01 10:23:45 sakamoto Exp $

--- ./sbr/remdir.c.orig	Fri Apr 24 06:02:00 1998
+++ ./sbr/remdir.c	Mon Nov  1 19:13:30 1999
@@ -6,4 +6,7 @@
 #include "../h/mh.h"
 #include <stdio.h>
+#ifdef	UNISTD
+#include <unistd.h>
+#endif