Original code:

  Copyright 1988 SRI 
 
  Permission to use, copy, modify, and distribute this software and its
  documentation for any purpose and without fee is hereby granted, provided
  that the above copyright notice appear in all copies and that both that
  copyright notice and this permission notice appear in supporting
  documentation, and that the name of SRI not be used in advertising or
  publicity pertaining to distribution of the software without specific,
  written prior permission.  SRI makes no representations about the
  suitability of this software for any purpose.  It is provided "as is"
  without express or implied warranty.
 
  Author:  Doug Moran, SRI

Autotool conversion:

  Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  
  Permission is hereby granted, free of charge, to any person obtaining a
  copy of this software and associated documentation files (the
  "Software"), to deal in the Software without restriction, including
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  distribute, and/or sell copies of the Software, and to permit persons
  to whom the Software is furnished to do so, provided that the above
  copyright notice(s) and this permission notice appear in all copies of
  the Software and that both the above copyright notice(s) and this
  permission notice appear in supporting documentation.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
  OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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  INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
  FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
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  WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  
  Except as contained in this notice, the name of a copyright holder
  shall not be used in advertising or otherwise to promote the sale, use
  or other dealings in this Software without prior written authorization
  of the copyright holder.
