1 | // Underlying io library details -*- C++ -*- |
2 | |
3 | // Copyright (C) 2000-2021 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 | |
38 | namespace 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 | |