From 7d8a20cfb408ed95a173c94b409ea9234af1ee1f Mon Sep 17 00:00:00 2001
From: hsu <hsu@FreeBSD.org>
Date: Sat, 8 Feb 2003 01:44:09 +0000
Subject: Make the radix tree code compilable in userland.  Requested by ru.
 Some style fixes requested by bde.

---
 sys/net/radix.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sys/net/radix.c')

diff --git a/sys/net/radix.c b/sys/net/radix.c
index 17449c2..345ed58 100644
--- a/sys/net/radix.c
+++ b/sys/net/radix.c
@@ -40,6 +40,8 @@
 #ifndef _RADIX_H_
 #include <sys/param.h>
 #ifdef	_KERNEL
+#include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/systm.h>
 #include <sys/malloc.h>
 #include <sys/domain.h>
@@ -1027,7 +1029,9 @@ rn_inithead(head, off)
 	if (rnh == 0)
 		return (0);
 	Bzero(rnh, sizeof (*rnh));
+#ifdef _KERNEL
 	RADIX_NODE_HEAD_LOCK_INIT(rnh);
+#endif
 	*head = rnh;
 	t = rn_newpair(rn_zeros, off, rnh->rnh_nodes);
 	ttt = rnh->rnh_nodes + 2;
-- 
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