1This software is copyrighted by Christian Werner <chw@ch-werner.de> 2and others. The following terms apply to all files associated with the 3software unless explicitly disclaimed in individual files. 4 5The authors hereby grant permission to use, copy, modify, distribute, 6and license this software and its documentation for any purpose, provided 7that existing copyright notices are retained in all copies and that this 8notice is included verbatim in any distributions. No written agreement, 9license, or royalty fee is required for any of the authorized uses. 10Modifications to this software may be copyrighted by their authors 11and need not follow the licensing terms described here, provided that 12the new terms are clearly indicated on the first page of each file where 13they apply. 14 15IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY 16FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES 17ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY 18DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE 19POSSIBILITY OF SUCH DAMAGE. 20 21THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, 22INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, 23FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE 24IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE 25NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR 26MODIFICATIONS. 27