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1 | // Locale support -*- C++ -*- |
2 | ||
3 | // Copyright (C) 1997-1999 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, 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 | |
dbf5ba31 | 35 | |
4716be24 BK |
36 | ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) |
37 | : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), | |
38 | _M_toupper(NULL), _M_tolower(NULL), _M_ctable(NULL), | |
39 | _M_table(!__table ? | |
40 | (const mask*) (__libc_attr._ctype_tbl->_class + 1) : __table) | |
dbf5ba31 MM |
41 | { } |
42 | ||
43 | char | |
44 | ctype<char>::do_toupper(char __c) const | |
45 | { return _toupper(__c); } | |
46 | ||
47 | const char* | |
48 | ctype<char>::do_toupper(char* __low, const char* __high) const | |
49 | { | |
50 | while (__low < __high) | |
51 | { | |
52 | *__low = do_toupper(*__low); | |
53 | ++__low; | |
54 | } | |
55 | return __high; | |
56 | } | |
57 | ||
58 | char | |
59 | ctype<char>::do_tolower(char __c) const | |
60 | { return _tolower(__c); } | |
61 | ||
62 | const char* | |
63 | ctype<char>::do_tolower(char* __low, const char* __high) const | |
64 | { | |
65 | while (__low < __high) | |
66 | { | |
67 | *__low = do_tolower(*__low); | |
68 | ++__low; | |
69 | } | |
70 | return __high; | |
71 | } | |
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