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f62bef48 C |
1 | // Locale support -*- C++ -*- |
2 | ||
748086b7 | 3 | // Copyright (C) 2002, 2009 Free Software Foundation, Inc. |
f62bef48 C |
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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
f62bef48 C |
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 | ||
748086b7 JJ |
16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
f62bef48 | 19 | |
748086b7 JJ |
20 | // You should have received a copy of the GNU General Public License and |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
f62bef48 | 24 | |
f910786b | 25 | /** @file bits/ctype_noninline.h |
143c27b0 | 26 | * This is an internal header file, included by other library headers. |
f910786b | 27 | * Do not attempt to use it directly. @headername{locale} |
143c27b0 BK |
28 | */ |
29 | ||
f62bef48 C |
30 | // |
31 | // ISO C++ 14882: 22.1 Locales | |
32 | // | |
33 | ||
34 | // Information as gleaned from /usr/include/ctype.h | |
35 | ||
36 | const ctype_base::mask* | |
37 | ctype<char>::classic_table() throw() | |
38 | { return 0; } | |
39 | ||
40 | ctype<char>::ctype(__c_locale, const mask* __table, bool __del, | |
41 | size_t __refs) | |
82c2e3d4 | 42 | : facet(__refs), _M_del(__table != 0 && __del), |
f62bef48 | 43 | _M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _Ctype) |
3fc63c15 JQ |
44 | { |
45 | memset(_M_widen, 0, sizeof(_M_widen)); | |
46 | _M_widen_ok = 0; | |
47 | memset(_M_narrow, 0, sizeof(_M_narrow)); | |
48 | _M_narrow_ok = 0; | |
49 | } | |
f62bef48 C |
50 | |
51 | ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) | |
82c2e3d4 | 52 | : facet(__refs), _M_del(__table != 0 && __del), |
f62bef48 | 53 | _M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _Ctype) |
3fc63c15 JQ |
54 | { |
55 | memset(_M_widen, 0, sizeof(_M_widen)); | |
56 | _M_widen_ok = 0; | |
57 | memset(_M_narrow, 0, sizeof(_M_narrow)); | |
58 | _M_narrow_ok = 0; | |
59 | } | |
f62bef48 C |
60 | |
61 | char | |
62 | ctype<char>::do_toupper(char __c) const | |
63 | { return ::toupper((int) __c); } | |
64 | ||
65 | const char* | |
66 | ctype<char>::do_toupper(char* __low, const char* __high) const | |
67 | { | |
68 | while (__low < __high) | |
69 | { | |
70 | *__low = ::toupper((int) *__low); | |
71 | ++__low; | |
72 | } | |
73 | return __high; | |
74 | } | |
75 | ||
76 | char | |
77 | ctype<char>::do_tolower(char __c) const | |
78 | { return ::tolower((int) __c); } | |
79 | ||
80 | const char* | |
81 | ctype<char>::do_tolower(char* __low, const char* __high) const | |
82 | { | |
83 | while (__low < __high) | |
84 | { | |
85 | *__low = ::tolower((int) *__low); | |
86 | ++__low; | |
87 | } | |
88 | return __high; | |
89 | } |