1 // std::messages implementation details, GNU version -*- C++ -*-
3 // Copyright (C) 2001-2013 Free Software Foundation, Inc.
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)
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.
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.
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/>.
26 // ISO C++ 14882: 22.2.7.1.2 messages virtual functions
29 // Written by Benjamin Kosnik <bkoz@redhat.com>
32 #include <bits/c++locale_internal.h>
34 namespace std
_GLIBCXX_VISIBILITY(default)
36 _GLIBCXX_BEGIN_NAMESPACE_VERSION
41 messages
<char>::do_get(catalog
, int, int, const string
& __dfault
) const
43 #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
44 __c_locale __old
= __uselocale(_M_c_locale_messages
);
45 const char* __msg
= const_cast<const char*>(gettext(__dfault
.c_str()));
49 char* __old
= setlocale(LC_ALL
, 0);
50 const size_t __len
= strlen(__old
) + 1;
51 char* __sav
= new char[__len
];
52 memcpy(__sav
, __old
, __len
);
53 setlocale(LC_ALL
, _M_name_messages
);
54 const char* __msg
= gettext(__dfault
.c_str());
55 setlocale(LC_ALL
, __sav
);
61 #ifdef _GLIBCXX_USE_WCHAR_T
64 messages
<wchar_t>::do_get(catalog
, int, int, const wstring
& __dfault
) const
66 # if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
67 __c_locale __old
= __uselocale(_M_c_locale_messages
);
68 char* __msg
= gettext(_M_convert_to_char(__dfault
));
70 return _M_convert_from_char(__msg
);
72 char* __old
= setlocale(LC_ALL
, 0);
73 const size_t __len
= strlen(__old
) + 1;
74 char* __sav
= new char[__len
];
75 memcpy(__sav
, __old
, __len
);
76 setlocale(LC_ALL
, _M_name_messages
);
77 char* __msg
= gettext(_M_convert_to_char(__dfault
));
78 setlocale(LC_ALL
, __sav
);
80 return _M_convert_from_char(__msg
);
85 _GLIBCXX_END_NAMESPACE_VERSION