From eedf91d212caea67920848e1c7e9355173359986 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 10 Jun 2012 17:11:36 +0200
Subject: [PATCH] vlist.h: protect against multiple inclusions

---
 vlist.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vlist.h b/vlist.h
index 19c1c20..1dfc92c 100644
--- a/vlist.h
+++ b/vlist.h
@@ -14,6 +14,9 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#ifndef __LIBUBOX_VLIST_H
+#define __LIBUBOX_VLIST_H
+
 #include "avl.h"
 
 struct vlist_tree;
@@ -56,3 +59,4 @@ void vlist_flush_all(struct vlist_tree *tree);
 #define vlist_for_each_element(tree, element, node_member) \
 	avl_for_each_element(&(tree)->avl, element, node_member.avl)
 
+#endif