| // std::messages implementation details, GNU version -*- C++ -*- |
| |
| // Copyright (C) 2001, 2002 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // As a special exception, you may use this file as part of a free software |
| // library without restriction. Specifically, if other files instantiate |
| // templates or use macros or inline functions from this file, or you compile |
| // this file and link it with other files to produce an executable, this |
| // file does not by itself cause the resulting executable to be covered by |
| // the GNU General Public License. This exception does not however |
| // invalidate any other reasons why the executable file might be covered by |
| // the GNU General Public License. |
| |
| // |
| // ISO C++ 14882: 22.2.7.1.2 messages virtual functions |
| // |
| |
| // Written by Benjamin Kosnik <bkoz@redhat.com> |
| |
| #include <locale> |
| #include <bits/c++locale_internal.h> |
| |
| namespace std |
| { |
| // Specializations. |
| template<> |
| string |
| messages<char>::do_get(catalog, int, int, const string& __dfault) const |
| { |
| #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) |
| __c_locale __old = __uselocale(_M_c_locale_messages); |
| const char* __msg = const_cast<const char*>(gettext(__dfault.c_str())); |
| __uselocale(__old); |
| return string(__msg); |
| #else |
| char* __old = strdup(setlocale(LC_ALL, NULL)); |
| setlocale(LC_ALL, _M_name_messages); |
| const char* __msg = gettext(__dfault.c_str()); |
| setlocale(LC_ALL, __old); |
| free(__old); |
| return string(__msg); |
| #endif |
| } |
| |
| #ifdef _GLIBCXX_USE_WCHAR_T |
| template<> |
| wstring |
| messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const |
| { |
| # if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) |
| __c_locale __old = __uselocale(_M_c_locale_messages); |
| char* __msg = gettext(_M_convert_to_char(__dfault)); |
| __uselocale(__old); |
| return _M_convert_from_char(__msg); |
| # else |
| char* __old = strdup(setlocale(LC_ALL, NULL)); |
| setlocale(LC_ALL, _M_name_messages); |
| char* __msg = gettext(_M_convert_to_char(__dfault)); |
| setlocale(LC_ALL, __old); |
| free(__old); |
| return _M_convert_from_char(__msg); |
| # endif |
| } |
| #endif |
| } |
