--- libaitio/inc/Attic/atree.h	2011/06/07 11:06:34	1.1.2.1
+++ libaitio/inc/Attic/atree.h	2011/06/07 11:18:13	1.1.2.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: atree.h,v 1.1.2.1 2011/06/07 11:06:34 misho Exp $
+* $Id: atree.h,v 1.1.2.2 2011/06/07 11:18:13 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -43,6 +43,13 @@ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.
 */
+/*
+ *
+ * AVL tree implementation, changes in other trees and file are
+ * Copyrighted 2011 Michael Pounov <misho@elwix.org>
+ * All rights reserved.
+ *
+ */
 /*	$OpenBSD: tree.h,v 1.12 2009/03/02 09:42:55 mikeb Exp $	*/
 /*
  * Copyright 2002 Niels Provos <provos@citi.umich.edu>