Copyright and disclaimer

This document is copyright 1999 by Roberto Arturo Tena Sánchez. This document 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 (at your option) any later version.

This document is provided as is without any express or implied warranties. While every effort has been taken to ensure the accuracy of the information contained in this document, the author/maintainer/contributors assume(s) no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein.