$NetBSD: patch-bd,v 1.2 2010/09/27 12:01:49 taca Exp $

* Don't declare errno.

--- uip/prompter.c.orig	2006-04-11 14:45:09.000000000 +0000
+++ uip/prompter.c
@@ -68,9 +68,6 @@ static struct swit switches[] = {
 
 /*  */
 
-extern int  errno;
-
-
 #ifndef	SYS5
 #define	ERASE	sg.sg_erase
 #define	KILL	sg.sg_kill