Update.
[glibc.git] / wctype / wctrans.c
blobee9947a05da771ef395746d709ca39b8f7c6a128
1 /* Copyright (C) 1996-1997,1999,2000,2002,2004 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #include <inttypes.h>
21 #include <string.h>
22 #include <wctype.h>
23 #include "../locale/localeinfo.h"
25 wctrans_t
26 __wctrans (const char *property)
28 const char *names;
29 size_t cnt;
30 size_t i;
32 names = _NL_CURRENT (LC_CTYPE, _NL_CTYPE_MAP_NAMES);
33 cnt = 0;
34 while (names[0] != '\0')
36 if (strcmp (property, names) == 0)
37 break;
39 names = strchr (names, '\0') + 1;
40 ++cnt;
43 if (names[0] == '\0')
44 return 0;
46 i = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MAP_OFFSET) + cnt;
47 return (wctrans_t) _NL_CURRENT_DATA (LC_CTYPE)->values[i].string;
49 weak_alias (__wctrans, wctrans)