/***************************************************************************
 *
 * ostreambuf_iterator.cpp - ostreambuf_iterator example
 *
 * $Id: ostreambuf_iterator.cpp,v 1.5 1996/08/28 01:17:48 smithey Exp $
 *
 ***************************************************************************
 *    
 *  Copyright 2000 Compaq Computer Corporation
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 *  Documentation, and Technical Data for Commercial Items are licensed to
 *  the U.S. Government under vendor's standard commercial license.
 *
 ***************************************************************************
 *
 * (c) Copyright 1994-1996 Rogue Wave Software, Inc.
 * ALL RIGHTS RESERVED
 *
 * The software and information contained herein are proprietary to, and
 * comprise valuable trade secrets of, Rogue Wave Software, Inc., which
 * intends to preserve as trade secrets such software and information.
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 * may be used, copied, transmitted, and stored only in accordance with
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 * Software-Restricted Rights clause.
 * 
 * Use, duplication, or disclosure by the Government is subject to
 * restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in
 * Technical Data and Computer Software clause at DFARS 252.227-7013.
 * Contractor/Manufacturer is Rogue Wave Software, Inc.,
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 * This computer software and information is distributed with "restricted
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 **************************************************************************/
 
#ifndef __USE_STD_IOSTREAM 
#define __USE_STD_IOSTREAM // use the new iostreams and locale
#endif

//
// stdlib/examples/manual/ostreambuf_iterator.cpp
//
#ifdef __USE_STD_IOSTREAM
#include<iostream>
#include<fstream>
 #ifndef _RWSTD_NO_NAMESPACE
  using namespace std;
 #endif 
#else
#include <iostream.h>
#include <fstream.h>
#endif

int main ( )
{
  // create a filebuf object
  filebuf buf;

  // open the file iter_out and link it to the filebuf object
  buf.open("iter_out", ios_base::in | ios_base::out | ios_base::trunc);

  // create an ostreambuf_iterator and link it to 
  // the filebuf object
  ostreambuf_iterator<char,char_traits<char> > out_iter(&buf);

  // output into the file using the ostreambuf_iterator
  for(char i=64; i<127; i++ )
   out_iter = i;

  // seek to the beginning of the file
  buf.pubseekpos(0);
  
  // create an istreambuf_iterator and link it to 
  // the filebuf object
  istreambuf_iterator<char,char_traits<char> > in_iter(&buf);

  // construct an end of stream iterator
  istreambuf_iterator<char,char_traits<char> > end_of_stream_iterator;

  cout << endl;

  // output the content of the file
  while( !in_iter.equal(end_of_stream_iterator) )

  // use both operator++ and operator*
  cout << *in_iter++;

  cout << endl;

  return 0;
}