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1 | /* Map wide character using given mapping and locale. |
2 | Copyright (C) 1996, 1997 Free Software Foundation, Inc. | |
3 | This file is part of the GNU C Library. | |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Library General Public License as | |
7 | published by the Free Software Foundation; either version 2 of the | |
8 | License, or (at your option) any later version. | |
9 | ||
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 | Library General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Library General Public | |
16 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
17 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
18 | Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #include <wctype.h> | |
21 | ||
22 | /* Define the lookup function. */ | |
23 | #define USE_IN_EXTENDED_LOCALE_MODEL 1 | |
24 | #include "cname-lookup.h" | |
25 | ||
26 | wint_t | |
27 | __towctrans_l (wint_t wc, wctrans_t desc, __locale_t locale) | |
28 | { | |
29 | size_t idx; | |
30 | ||
31 | idx = cname_lookup (wc, locale); | |
32 | if (idx == ~((size_t) 0)) | |
33 | /* Character is not known. Default action is to simply return it. */ | |
34 | return wc; | |
35 | ||
36 | return (wint_t) desc[idx]; | |
37 | } |