1// TR1 cwchar -*- C++ -*-
2
3// Copyright (C) 2006-2018 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 tr1/cwchar
26 *  This is a TR1 C++ Library header.
27 */
28
29#ifndef _GLIBCXX_TR1_CWCHAR
30#define _GLIBCXX_TR1_CWCHAR 1
31
32#pragma GCC system_header
33
34#include <cwchar>
35
36#ifdef _GLIBCXX_USE_WCHAR_T
37
38namespace std _GLIBCXX_VISIBILITY(default)
39{
40namespace tr1
41{
42#if _GLIBCXX_HAVE_WCSTOF
43  using std::wcstof;
44#endif
45#if _GLIBCXX_HAVE_VFWSCANF
46  using std::vfwscanf;
47#endif
48#if _GLIBCXX_HAVE_VSWSCANF
49  using std::vswscanf;
50#endif
51#if _GLIBCXX_HAVE_VWSCANF
52  using std::vwscanf;
53#endif
54
55#if _GLIBCXX_USE_C99_WCHAR
56  using std::wcstold;
57  using std::wcstoll;
58  using std::wcstoull;
59#endif
60}
61}
62
63#endif // _GLIBCXX_USE_WCHAR_T
64
65#endif // _GLIBCXX_TR1_CWCHAR
66