From 57cef74601beac3c9114f409d7cb0152a5c34157 Mon Sep 17 00:00:00 2001
From: heas <heas@NetBSD.org>
Date: Sun, 20 Feb 2005 19:43:46 +0000
Subject: [PATCH] Expose sysctl_root node to kernel sources.  It will be used
 by FreeBSD sysctl emulation.

---
 sys/kern/kern_sysctl.c | 6 +++---
 sys/sys/sysctl.h       | 5 ++++-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c
index 9786089f7157..27be8fb28753 100644
--- a/sys/kern/kern_sysctl.c
+++ b/sys/kern/kern_sysctl.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kern_sysctl.c,v 1.177 2005/02/16 00:30:28 elric Exp $	*/
+/*	$NetBSD: kern_sysctl.c,v 1.178 2005/02/20 19:43:46 heas Exp $	*/
 
 /*-
  * Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -75,7 +75,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.177 2005/02/16 00:30:28 elric Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.178 2005/02/20 19:43:46 heas Exp $");
 
 #include "opt_defcorename.h"
 #include "opt_insecure.h"
@@ -117,7 +117,7 @@ struct sysctllog {
 /*
  * the "root" of the new sysctl tree
  */
-static struct sysctlnode sysctl_root = {
+struct sysctlnode sysctl_root = {
 	.sysctl_flags = SYSCTL_VERSION|
 	    CTLFLAG_ROOT|CTLFLAG_READWRITE|
 	    CTLTYPE_NODE,
diff --git a/sys/sys/sysctl.h b/sys/sys/sysctl.h
index 9c82bbf82c40..6ad68927e174 100644
--- a/sys/sys/sysctl.h
+++ b/sys/sys/sysctl.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: sysctl.h,v 1.128 2005/02/03 19:20:02 perry Exp $	*/
+/*	$NetBSD: sysctl.h,v 1.129 2005/02/20 19:43:46 heas Exp $	*/
 
 /*
  * Copyright (c) 1989, 1993
@@ -850,6 +850,9 @@ struct buf_sysctl {
 #include "opt_sysctl.h"
 #endif
 
+/* Root node of the kernel sysctl tree */
+extern struct sysctlnode sysctl_root;
+
 /*
  * A log of nodes created by a setup function or set of setup
  * functions so that they can be torn down in one "transaction"