1// Underlying io library details -*- C++ -*- 2 3// Copyright (C) 2000-2013 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// Under Section 7 of GPL version 3, you are granted additional 17// permissions described in the GCC Runtime Library Exception, version 18// 3.1, as published by the Free Software Foundation. 19 20// You should have received a copy of the GNU General Public License and 21// a copy of the GCC Runtime Library Exception along with this program; 22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23// <http://www.gnu.org/licenses/>. 24 25/** @file bits/c++io.h 26 * This is an internal header file, included by other library headers. 27 * Do not attempt to use it directly. @headername{ios} 28 */ 29 30// c_io_stdio.h - Defines for using "C" stdio.h 31 32#ifndef _GLIBCXX_CXX_IO_H 33#define _GLIBCXX_CXX_IO_H 1 34 35#include <cstdio> 36#include <bits/gthr.h> 37 38namespace std _GLIBCXX_VISIBILITY(default) 39{ 40_GLIBCXX_BEGIN_NAMESPACE_VERSION 41 42 typedef __gthread_mutex_t __c_lock; 43 44 // for basic_file.h 45 typedef FILE __c_file; 46 47_GLIBCXX_END_NAMESPACE_VERSION 48} // namespace 49 50#endif 51