Copyright 2005 Alexander Valyalkin LICENSE: This source file is subject to version 3.0 of the PHP license that is available through the world-wide-web at the following URI: http://www.php.net/license/3_0.txt. If you did not receive a copy of the PHP License and are unable to obtain it through the web, please send a note to license@php.net so we can mail you a copy immediately. You may contact the author by: e-mail: valyala@gmail.com