1 // Underlying io library details -*- C++ -*- 2 3 // Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 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 2, 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 // You should have received a copy of the GNU General Public License along 18 // with this library; see the file COPYING. If not, write to the Free 19 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 20 // USA. 21 22 // As a special exception, you may use this file as part of a free software 23 // library without restriction. Specifically, if other files instantiate 24 // templates or use macros or inline functions from this file, or you compile 25 // this file and link it with other files to produce an executable, this 26 // file does not by itself cause the resulting executable to be covered by 27 // the GNU General Public License. This exception does not however 28 // invalidate any other reasons why the executable file might be covered by 29 // the GNU General Public License. 30 31 /** @file c++io.h 32 * This is an internal header file, included by other library headers. 33 * You should not attempt to use it directly. 34 */ 35 36 // c_io_stdio.h - Defines for using "C" stdio.h 37 38 #ifndef _C_IO_STDIO_H 39 #define _C_IO_STDIO_H 1 40 41 #include <cstdio> 42 #include <cstddef> 43 #include <bits/gthr.h> 44 45 _GLIBCXX_BEGIN_NAMESPACE(std) 46 47 typedef __gthread_mutex_t __c_lock; 48 49 // for basic_file.h 50 typedef FILE __c_file; 51 52 _GLIBCXX_END_NAMESPACE 53 54 #endif 55