1 // std::messages implementation details, GNU version -*- C++ -*-
3 // Copyright (C) 2001, 2002, 2003 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 2, 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 // 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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.
31 // ISO C++ 14882: 22.2.7.1.2 messages functions
34 // Written by Benjamin Kosnik <bkoz@redhat.com>
36 // Non-virtual member functions.
37 template<typename _CharT>
38 messages<_CharT>::messages(size_t __refs)
41 #if !(__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2))
42 _M_name_messages = _S_get_c_name();
44 _M_c_locale_messages = _S_get_c_locale();
47 template<typename _CharT>
48 messages<_CharT>::messages(__c_locale __cloc,
49 const char* __s __attribute__ ((__unused__)),
53 #if !(__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2))
54 char* __tmp = new char[std::strlen(__s) + 1];
55 std::strcpy(__tmp, __s);
56 _M_name_messages = __tmp;
58 _M_c_locale_messages = _S_clone_c_locale(__cloc);
61 template<typename _CharT>
62 typename messages<_CharT>::catalog
63 messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
64 const char* __dir) const
66 bindtextdomain(__s.c_str(), __dir);
67 return this->do_open(__s, __loc);
70 // Virtual member functions.
71 template<typename _CharT>
72 messages<_CharT>::~messages()
74 #if !(__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2))
75 if (_M_name_messages != _S_get_c_name())
76 delete [] _M_name_messages;
78 _S_destroy_c_locale(_M_c_locale_messages);
81 template<typename _CharT>
82 typename messages<_CharT>::catalog
83 messages<_CharT>::do_open(const basic_string<char>& __s,
86 // No error checking is done, assume the catalog exists and can
88 textdomain(__s.c_str());
92 template<typename _CharT>
94 messages<_CharT>::do_close(catalog) const
98 template<typename _CharT>
99 messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
100 : messages<_CharT>(__refs)
102 #if !(__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2))
103 if (this->_M_name_messages != locale::facet::_S_get_c_name())
104 delete [] this->_M_name_messages;
105 char* __tmp = new char[std::strlen(__s) + 1];
106 std::strcpy(__tmp, __s);
107 this->_M_name_messages = __tmp;
109 if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
111 _S_destroy_c_locale(this->_M_c_locale_messages);
112 _S_create_c_locale(this->_M_c_locale_messages, __s);