projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| f62bef48 C |
1 | // Locale support -*- C++ -*- |
| 2 | ||
| 3 | // Copyright (C) 2002 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 | |
| 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 | } |