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 do_get(catalog __c,int __setid,int __msgid,const string & __dfault) const43 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 do_get(catalog,int,int,const wstring & __dfault) const53 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