DT PS Tree

Douglas Thrift

NOTICE

This software contains foreach macros from Jay Freeman's Menes library:

          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.
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      above copyright notice, this list of conditions
      and the following disclaimer in the documentation
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   3. The name of the author may not be used to endorse
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      without specific prior written permission.
   
   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
   BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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   NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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   ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
