NAME

Genezzo::Block::Util - Block Utility functions

SYNOPSIS

use Genezzo::Block::Util;

DESCRIPTION

The block utility functions are used to update block headers and footers and to calculate checksum information.

FUNCTIONS

GetChecksums
UpdateBlockHeader
UpdateBlockFooter
UpdateBlockHeaderandFooter

EXPORT

LIMITATIONS

Only supports fixed block header and fixed size

TODO

Support for completely variable block headers

AUTHOR

Jeffrey I. Cohen, jcohen@genezzo.com

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

Address bug reports and comments to: jcohen@genezzo.com

For more information, please visit the Genezzo homepage at <http://www.genezzo.com>