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c81a475f BK |
1 | // Locale support -*- C++ -*- |
2 | ||
8f7a4015 | 3 | // Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. |
c81a475f BK |
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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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: 22.1 Locales | |
32 | // | |
33 | ||
34 | // Information as gleaned from /usr/include/ctype.h | |
8f7a4015 | 35 | |
93dbe8d7 BK |
36 | const ctype_base::mask* |
37 | ctype<char>::classic_table() throw() | |
38 | { return 0; } | |
39 | ||
8fcbeac2 DE |
40 | ctype<char>::ctype(__c_locale, const mask* __table, bool __del, |
41 | size_t __refs) | |
82c2e3d4 | 42 | : facet(__refs), _M_del(__table != 0 && __del), |
8fcbeac2 DE |
43 | _M_toupper(NULL), _M_tolower(NULL), |
44 | _M_table(__table ? __table : classic_table()) | |
3fc63c15 JQ |
45 | { |
46 | memset(_M_widen, 0, sizeof(_M_widen)); | |
47 | _M_widen_ok = 0; | |
48 | memset(_M_narrow, 0, sizeof(_M_narrow)); | |
49 | _M_narrow_ok = 0; | |
50 | } | |
9e5c7dba | 51 | |
8fcbeac2 | 52 | ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) |
82c2e3d4 | 53 | : facet(__refs), _M_del(__table != 0 && __del), |
8fcbeac2 DE |
54 | _M_toupper(NULL), _M_tolower(NULL), |
55 | _M_table(__table ? __table : classic_table()) | |
3fc63c15 JQ |
56 | { |
57 | memset(_M_widen, 0, sizeof(_M_widen)); | |
58 | _M_widen_ok = 0; | |
59 | memset(_M_narrow, 0, sizeof(_M_narrow)); | |
60 | _M_narrow_ok = 0; | |
61 | } | |
c81a475f BK |
62 | |
63 | char | |
64 | ctype<char>::do_toupper(char __c) const | |
b80ee165 | 65 | { return ::toupper((int) __c); } |
c81a475f BK |
66 | |
67 | const char* | |
68 | ctype<char>::do_toupper(char* __low, const char* __high) const | |
69 | { | |
70 | while (__low < __high) | |
71 | { | |
8fcbeac2 | 72 | *__low = ::toupper((int) *__low); |
c81a475f BK |
73 | ++__low; |
74 | } | |
75 | return __high; | |
76 | } | |
77 | ||
78 | char | |
79 | ctype<char>::do_tolower(char __c) const | |
b80ee165 | 80 | { return ::tolower((int) __c); } |
c81a475f | 81 | |
8fcbeac2 | 82 | const char* |
c81a475f BK |
83 | ctype<char>::do_tolower(char* __low, const char* __high) const |
84 | { | |
85 | while (__low < __high) | |
86 | { | |
8fcbeac2 | 87 | *__low = ::tolower((int) *__low); |
c81a475f BK |
88 | ++__low; |
89 | } | |
90 | return __high; | |
91 | } | |
8fcbeac2 | 92 |