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       Copyright (c) 2000 The PHP Development Team.  All rights reserved.
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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:

      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.

      3. All advertising materials mentioning features or use of this
         software must display the following acknowledgment:
         "This product includes software written by the PHP Development
          Team"

      4. The name "PHP" must not be used to endorse or promote products
         derived from this software without prior written permission
         from the PHP Development Team.  This does not apply to add-on
         libraries or tools that work in conjunction with PHP.  In such
         a case the PHP name may be used to indicate that the product
         supports PHP.

      5. Redistributions of any form whatsoever must retain the following
         acknowledgment:
         "This product includes software written by the PHP Development
          Team".

      THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND
      ANY EXPRESSED 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 THE PHP
      DEVELOPMENT TEAM OR ITS 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.

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      This software consists of voluntary contributions made by many
      individuals on behalf of the PHP Development Team.

      The PHP Development Team can be contacted via Email at core@php.net.

      For more information on the PHP Development Team and the PHP
      project, please see www.php.net.