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

--- ./uip/inc.c.orig	Fri Sep 10 02:10:53 1999
+++ ./uip/inc.c	Mon Nov  1 19:13:30 1999
@@ -38,4 +38,7 @@
 #include	<locale.h>
 #endif
+#ifdef	UNISTD
+#include <unistd.h>
+#endif
 
 /*  */