* lib/command.[ch]: Make node_parent() function nonstatic. vtyh.c will
use it as well.
* vtysh/vtysh.c: Implement walkup in node tree for vtysh as it already
works in vty.
diff --git a/lib/command.c b/lib/command.c
index 8f9b98e..6b65a5d 100644
--- a/lib/command.c
+++ b/lib/command.c
@@ -1,5 +1,5 @@
/*
- $Id: command.c,v 1.34 2005/01/16 23:31:54 hasso Exp $
+ $Id: command.c,v 1.35 2005/01/23 21:42:25 hasso Exp $
Command interpreter routine for virtual terminal [aka TeletYpe]
Copyright (C) 1997, 98, 99 Kunihiro Ishiguro
@@ -1941,7 +1941,7 @@
/* return parent node */
/* MUST eventually converge on CONFIG_NODE */
-static enum node_type
+enum node_type
node_parent ( enum node_type node )
{
enum node_type ret;