$NetBSD: patch-bf,v 1.2 2006/10/14 19:33:45 schwarz Exp $

--- execute.c.orig	2006-10-14 20:46:22.000000000 +0200
+++ execute.c	2006-10-14 20:46:36.000000000 +0200
@@ -30,9 +30,6 @@
 char           *user_shell;
 char           *exec_chdir_to = NULL;
 
-extern int      errno;
-
-
 static int
 shell_check(void)
 {