copyright

perl qq

Copyright (c) 2002, 2003, 2004, 2005 Shufeng Tan.  All rights reserved.

This package is free software and is provided "as is" without express
or implied warranty.  It may be used, redistributed and/or modified
under the terms of the Perl Artistic License (see
http://www.perl.com/perl/misc/Artistic.html)