| /* Copyright (C) 1996-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <ctype.h> |
| #include <wctype.h> |
| #include <stdint.h> |
| #include <locale.h> |
| #include <locale/localeinfo.h> |
| |
| #define USE_IN_EXTENDED_LOCALE_MODEL |
| #include "wchar-lookup.h" |
| |
| /* Provide real-function versions of all the wctype macros. */ |
| |
| #define func(name, type) \ |
| int __isw##name (wint_t wc, __locale_t locale) \ |
| { \ |
| if (isascii (wc)) \ |
| return is##name ((int) wc, locale); \ |
| size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_CLASS_OFFSET)].word + type; \ |
| const char *desc = locale->__locales[LC_CTYPE]->values[i].string; \ |
| return wctype_table_lookup (desc, wc); \ |
| } \ |
| libc_hidden_def (__isw##name) \ |
| weak_alias (__isw##name, isw##name) |
| |
| func (alnum_l, __ISwalnum) |
| func (alpha_l, __ISwalpha) |
| func (blank_l, __ISwblank) |
| func (cntrl_l, __ISwcntrl) |
| #undef iswdigit_l |
| #undef __iswdigit_l |
| func (digit_l, __ISwdigit) |
| func (lower_l, __ISwlower) |
| func (graph_l, __ISwgraph) |
| func (print_l, __ISwprint) |
| func (punct_l, __ISwpunct) |
| func (space_l, __ISwspace) |
| func (upper_l, __ISwupper) |
| func (xdigit_l, __ISwxdigit) |
| |
| wint_t |
| (__towlower_l) (wint_t wc, __locale_t locale) |
| { |
| size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_OFFSET)].word + __TOW_tolower; |
| const char *desc = locale->__locales[LC_CTYPE]->values[i].string; |
| return wctrans_table_lookup (desc, wc); |
| } |
| libc_hidden_def (__towlower_l) |
| weak_alias (__towlower_l, towlower_l) |
| |
| wint_t |
| (__towupper_l) (wint_t wc, __locale_t locale) |
| { |
| size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_OFFSET)].word + __TOW_toupper; |
| const char *desc = locale->__locales[LC_CTYPE]->values[i].string; |
| return wctrans_table_lookup (desc, wc); |
| } |
| libc_hidden_def (__towupper_l) |
| weak_alias (__towupper_l, towupper_l) |