1// Underlying io library details -*- C++ -*-
2
3// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009, 2010
4// Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// Under Section 7 of GPL version 3, you are granted additional
18// permissions described in the GCC Runtime Library Exception, version
19// 3.1, as published by the Free Software Foundation.
20
21// You should have received a copy of the GNU General Public License and
22// a copy of the GCC Runtime Library Exception along with this program;
23// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
24// <http://www.gnu.org/licenses/>.
25
26/** @file bits/c++io.h
27 *  This is an internal header file, included by other library headers.
28 *  Do not attempt to use it directly. @headername{ios}
29 */
30
31// c_io_stdio.h - Defines for using "C" stdio.h
32
33#ifndef _GLIBCXX_CXX_IO_H
34#define _GLIBCXX_CXX_IO_H 1
35
36#include <cstdio>
37#include <bits/gthr.h>
38
39namespace std _GLIBCXX_VISIBILITY(default)
40{
41_GLIBCXX_BEGIN_NAMESPACE_VERSION
42
43  typedef __gthread_mutex_t __c_lock;
44
45  // for basic_file.h
46  typedef FILE __c_file;
47
48_GLIBCXX_END_NAMESPACE_VERSION
49} // namespace
50
51#endif
52