Copyright 1997,1998,1999 Parand Tony Darugar

NOTE: After suggestions from the comp.lang.tcl newsgroup, especially from
Jeffery Hobbs, I've changed the license to be Open Source compliant.
Thanks, Jeff. Here it is, the BSD license, in all its glory:

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Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.

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.

Neither name of the Author nor the names of its contributors may be used to 
endorse or promote products derived from this software without specific prior 
written permission.

         THIS SOFTWARE IS PROVIDED BY PARAND TONY DARUGAR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED
         WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
         FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL PARAND TONY DARUGAR OR CONTRIBUTORS BE LIABLE
         FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
         NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
         BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
         LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
         SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
