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// 2003-04-22 pme

// Copyright (C) 2003, 2009 Free Software Foundation

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 3, or (at your option)

// any later version.

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along

// with this library; see the file COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

// 27.6.1.3 unformatted input functions

// DR 60 -- seekg does not effect calls to gcount

#include <istream>

#include <sstream>

#include <testsuite_hooks.h>

void test01()

{

  using namespace std;

  bool test __attribute__((unused)) = true;

  istringstream ist("the lamb lies down on broadway");

  ios::pos_type pos = ist.tellg();

  ist.ignore(4);

  int count1 = ist.gcount();

  ist.seekg(pos);

  int count2 = ist.gcount();

  VERIFY( count1 == count2 );

  ist.seekg(ios::off_type(pos), ios::beg);

  count2 = ist.gcount();

  VERIFY( count1 == count2 );

}

int main()

{

  test01();

  return 0;

}