1// std::messages implementation details, IEEE 1003.1-200x version -*- C++ -*-
2
3// Copyright (C) 2001 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 2, 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// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// As a special exception, you may use this file as part of a free software
22// library without restriction.  Specifically, if other files instantiate
23// templates or use macros or inline functions from this file, or you compile
24// this file and link it with other files to produce an executable, this
25// file does not by itself cause the resulting executable to be covered by
26// the GNU General Public License.  This exception does not however
27// invalidate any other reasons why the executable file might be covered by
28// the GNU General Public License.
29
30//
31// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
32//
33
34// Written by Benjamin Kosnik <bkoz@redhat.com>
35
36#include <locale>
37
38namespace std
39{
40  // Specializations
41  template<>
42    string
43    messages<char>::do_get(catalog __c, int __setid, int __msgid,
44			   const string& __dfault) const
45    {
46      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
47      return string(catgets(__nlc, __setid, __msgid, __dfault.c_str()));
48    }
49
50#ifdef _GLIBCXX_USE_WCHAR_T
51  template<>
52    wstring
53    messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const
54    {
55      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
56      char* __msg = catgets(__nlc, __setid, __msgid,
57			    _M_convert_to_char(__dfault));
58      return _M_convert_from_char(__msg);
59    }
60#endif
61}
62