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1 | // Locale support -*- C++ -*- |
2 | ||
aefb3380 BK |
3 | // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 |
4 | // Free Software Foundation, Inc. | |
598730fe JL |
5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
19 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
20 | // USA. | |
21 | ||
22 | // As a special exception, you may use this file as part of a free software | |
23 | // library without restriction. Specifically, if other files instantiate | |
24 | // templates or use macros or inline functions from this file, or you compile | |
25 | // this file and link it with other files to produce an executable, this | |
26 | // file does not by itself cause the resulting executable to be covered by | |
27 | // the GNU General Public License. This exception does not however | |
28 | // invalidate any other reasons why the executable file might be covered by | |
29 | // the GNU General Public License. | |
30 | ||
31 | // | |
32 | // ISO C++ 14882: 22.1 Locales | |
33 | // | |
34 | ||
35 | // Information as gleaned from /usr/include/ctype.h | |
8f7a4015 | 36 | |
93dbe8d7 BK |
37 | const ctype_base::mask* |
38 | ctype<char>::classic_table() throw() | |
ff81da23 | 39 | { return __SB_masks; } |
93dbe8d7 | 40 | |
9e5c7dba BK |
41 | ctype<char>::ctype(__c_locale, const mask* __table, bool __del, |
42 | size_t __refs) | |
82c2e3d4 | 43 | : facet(__refs), _M_del(__table != 0 && __del), |
8f7a4015 BK |
44 | _M_toupper(NULL), _M_tolower(NULL), |
45 | _M_table(__table ? __table : (const mask *) __SB_masks) | |
9e5c7dba BK |
46 | { } |
47 | ||
4716be24 | 48 | ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) |
82c2e3d4 | 49 | : facet(__refs), _M_del(__table != 0 && __del), |
8f7a4015 BK |
50 | _M_toupper(NULL), _M_tolower(NULL), |
51 | _M_table(__table ? __table : (const mask *) __SB_masks) | |
9e5c7dba | 52 | { } |
598730fe JL |
53 | |
54 | char | |
55 | ctype<char>::do_toupper(char __c) const | |
56 | { return ::toupper((int) __c); } | |
57 | ||
58 | const char* | |
59 | ctype<char>::do_toupper(char* __low, const char* __high) const | |
60 | { | |
61 | while (__low < __high) | |
62 | { | |
63 | *__low = ::toupper((int) *__low); | |
64 | ++__low; | |
65 | } | |
66 | return __high; | |
67 | } | |
68 | ||
69 | char | |
70 | ctype<char>::do_tolower(char __c) const | |
71 | { return ::tolower((int) __c); } | |
72 | ||
73 | const char* | |
74 | ctype<char>::do_tolower(char* __low, const char* __high) const | |
75 | { | |
76 | while (__low < __high) | |
77 | { | |
78 | *__low = ::tolower((int) *__low); | |
79 | ++__low; | |
80 | } | |
81 | return __high; | |
82 | } |