diff options
author | Ulrich Drepper <drepper@redhat.com> | 2000-07-26 17:52:36 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2000-07-26 17:52:36 +0000 |
commit | e04b831ab49dfb24f1c1a70b3816bff5515cbab9 (patch) | |
tree | 8f8cdfa20ae8092fa962cbedfae28a6a6d580223 /wctype/wctrans_l.c | |
parent | 10301ff8a927c816099497d5806fbe336b7a749f (diff) |
Update.
2000-07-25 Bruno Haible <haible@clisp.cons.org>
* wctype/wctype.h (__wctrans_l): New declaration.
* wctype/wctrans_l.c: New file.
* wctype/Makefile (routines): Add wctrans_l.
* rt/tst-aio4.c: New file, slightly modified version of tst-aio2.
* rt/tst-aio5.c: New file, slightly modified version of tst-aio2.
Diffstat (limited to 'wctype/wctrans_l.c')
-rw-r--r-- | wctype/wctrans_l.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/wctype/wctrans_l.c b/wctype/wctrans_l.c new file mode 100644 index 0000000000..acd22ea556 --- /dev/null +++ b/wctype/wctrans_l.c @@ -0,0 +1,60 @@ +/* Copyright (C) 1996, 1997, 1999, 2000 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <string.h> +#include <wctype.h> +#include "../locale/localeinfo.h" + +wctrans_t +__wctrans_l (const char *property, __locale_t locale) +{ + const char *names; + size_t cnt; + + names = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_NAMES)].string; + cnt = 0; + while (names[0] != '\0') + { + if (strcmp (property, names) == 0) + break; + + names = strchr (names, '\0') + 1; + ++cnt; + } + + if (names[0] == '\0') + return 0; + + if (locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_HASH_SIZE)].word == 0) + { + /* Old locale format. */ + if (cnt == 0) + return (wctrans_t) locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_TOUPPER32)].string; + else if (cnt == 1) + return (wctrans_t) locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_TOLOWER32)].string; + + /* We have to search the table. */ + return (wctrans_t) (const int32_t *) locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_NUM_LC_CTYPE + cnt - 2)].string; + } + else + { + /* New locale format. */ + size_t i = locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_MAP_OFFSET)].word + cnt; + return (wctrans_t) locale->__locales[LC_CTYPE]->values[i].string; + } +} |