| /* Map wide character using given mapping. |
| 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 <wctype.h> |
| |
| /* Define the lookup function. */ |
| #include "wchar-lookup.h" |
| |
| wint_t |
| __towctrans (wint_t wc, wctrans_t desc) |
| { |
| /* If the user passes in an invalid DESC valid (the one returned from |
| `wctrans' in case of an error) simply return the value. */ |
| if (desc == (wctrans_t) 0) |
| return wc; |
| |
| return wctrans_table_lookup ((const char *) desc, wc); |
| } |
| libc_hidden_def (__towctrans) |
| weak_alias (__towctrans, towctrans) |
