Attribution for Julien Muchembled.

[tinc] / lib / avl_tree.c

diff --git a/lib/avl_tree.c b/lib/avl_tree.c
index 9a632e2..a8bf5d5 100644 (file)
--- a/lib/avl_tree.c
+++ b/lib/avl_tree.c
@@ -1,9 +1,9 @@
 /*
     avl_tree.c -- avl_ tree and linked list convenience
     Copyright (C) 1998 Michael H. Buselli
-                  2000-2004 Ivo Timmermans <ivo@tinc-vpn.org>,
-                  2000-2004 Guus Sliepen <guus@tinc-vpn.org>
-                  2000-2004 Wessel Dankers <wsl@tinc-vpn.org>
+                  2000-2005 Ivo Timmermans,
+                  2000-2006 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2005 Wessel Dankers <wsl@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -15,9 +15,9 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
     Original AVL tree library by Michael H. Buselli <cosine@cosine.org>.
 
@@ -28,8 +28,6 @@
     Cleaned up and incorporated some of the ideas from the red-black tree
     library for inclusion into tinc (http://www.tinc-vpn.org/) by
     Guus Sliepen <guus@tinc-vpn.org>.
-
-    $Id$
 */
 
 #include "system.h"
@@ -656,7 +654,7 @@ void avl_delete_tree(avl_tree_t *tree)
 {
        avl_node_t *node, *next;
 
-       for(node = tree->root; node; node = next) {
+       for(node = tree->head; node; node = next) {
                next = node->next;
                avl_free_node(tree, node);
        }