avl_tree.c -- avl_ tree and linked list convenience
Copyright (C) 1998 Michael H. Buselli
2000-2005 Ivo Timmermans,
- 2000-2006 Guus Sliepen <guus@tinc-vpn.org>
+ 2000-2014 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