   #
   # Copyright (c) 2001 DVL Software Limited
   # http://www.dvl-software.com/
   #

   # This is basically a BSD License.  I got this from
   # http://www.FreeBSD.org/copyright/freebsd-license.html
   #
   # Redistribution and use in source and binary forms, with or without
   # modification, are permitted provided that the following conditions are met:
   #
   #   1.Redistributions of source code must retain the above copyright notice,
   #     this list of conditions and the following disclaimer.
   #   2.Redistributions in binary form must reproduce the above copyright notice,
   #     this list of conditions and the following disclaimer in the documentation
   #     and/or other materials provided with the distribution.
   #
   # this source code can be obtained from:
   #      http://freebsddiary.org/samples/htdig-php-wrapper.tar.gz
