libstdc++
c++io.h
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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 
39 namespace 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