1// std::messages implementation details, IEEE 1003.1-200x version -*- C++ -*-
2
3// Copyright (C) 2001-2015 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//
26// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
27//
28
29// Written by Benjamin Kosnik <bkoz@redhat.com>
30
31#include <locale>
32
33namespace std _GLIBCXX_VISIBILITY(default)
34{
35  // Specializations
36  template<>
37    string
38    messages<char>::do_get(catalog __c, int __setid, int __msgid,
39			   const string& __dfault) const
40    {
41      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
42      return string(catgets(__nlc, __setid, __msgid, __dfault.c_str()));
43    }
44
45#ifdef _GLIBCXX_USE_WCHAR_T
46  template<>
47    wstring
48    messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const
49    {
50      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
51      char* __msg = catgets(__nlc, __setid, __msgid,
52			    _M_convert_to_char(__dfault));
53      return _M_convert_from_char(__msg);
54    }
55#endif
56}
57