gomp-20050608-branch/libstdc++-v3/config/locale/ieee_1003.1-2001/messages_members.cc

   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
  38 namespace 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 }