gcc/libstdc++-v3/include/bits/std_iostream.h

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// Standard iostream objects -*- C++ -*-
// Copyright (C) 1997-1999 Free Software Foundation, Inc.
//
// 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
//
// ISO C++ 14882: 27.3 Standard iostream objects
//
#ifndef _CPP_IOSTREAM
#define _CPP_IOSTREAM 1
#include <bits/c++config.h>
#include <bits/std_ostream.h>
#include <bits/std_istream.h>
namespace std {
extern istream cin;
extern ostream cout;
extern ostream cerr;
extern ostream clog;
#ifdef _GLIBCPP_USE_WCHAR_T
extern wistream wcin;
extern wostream wcout;
extern wostream wcerr;
extern wostream wclog;
#endif
// For construction of filebuffers for cout, cin, cerr, clog et. al.
static ios_base::Init __ioinit;
} // namespace std
#endif /* _CPP_IOSTREAM */