Thanks to Jon Gunnip <jon@soundbite.com> for fixing a bug with size().
+=head1 COPYRIGHT
+
+Copyright (c) 2000 Ivan Kohler.
+Copyright (c) 2000 Silicon Interactive Software Design.
+Copyright (c) 2000 Freeside Internet Services, LLC
+All rights reserved.
+This program is free software; you can redistribute it and/or modify it under
+the same terms as Perl itself.
+
=head1 BUGS
Still has no-OO cruft.