*  zlib.h -- interface of the 'zlib' general purpose compression library 
  version 1.2.7, May 2nd, 2012 

  Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler 

  This software is provided 'as-is', without any express or implied 
  warranty.  In no event will the authors be held liable for any damages 
  arising from the use of this software. 

  Permission is granted to anyone to use this software for any purpose, 
  including commercial applications, and to alter it and redistribute it 
  freely, subject to the following restrictions: 

  1. The origin of this software must not be misrepresented; you must not 
     claim that you wrote the original software. If you use this software 
     in a product, an acknowledgment in the product documentation would be 
     appreciated but is not required. 
  2. Altered source versions must be plainly marked as such, and must not be 
     misrepresented as being the original software. 
  3. This notice may not be removed or altered from any source distribution. 

  Jean-loup Gailly        Mark Adler 
  jloup@gzip.org          madler@alumni.caltech.edu  


  The data format used by the zlib library is described by RFCs (Request for 
  Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950  
  (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).*/

