| /* Test of conversion of unibyte character to 32-bit wide character. |
| Copyright (C) 2008-2020 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| /* Written by Bruno Haible <bruno@clisp.org>, 2008. */ |
| |
| #include <config.h> |
| |
| #include <uchar.h> |
| |
| #include "signature.h" |
| SIGNATURE_CHECK (btoc32, wint_t, (int)); |
| |
| #include <locale.h> |
| #include <stdio.h> |
| #include <wchar.h> |
| |
| #include "macros.h" |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| int c; |
| |
| /* configure should already have checked that the locale is supported. */ |
| if (setlocale (LC_ALL, "") == NULL) |
| return 1; |
| |
| ASSERT (btoc32 (EOF) == WEOF); |
| |
| if (argc > 1) |
| switch (argv[1][0]) |
| { |
| case '1': |
| /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ |
| for (c = 0; c < 0x80; c++) |
| ASSERT (btoc32 (c) == c); |
| for (c = 0xA0; c < 0x100; c++) |
| ASSERT (btoc32 (c) != WEOF); |
| return 0; |
| |
| case '2': |
| /* Locale encoding is UTF-8. */ |
| for (c = 0; c < 0x80; c++) |
| ASSERT (btoc32 (c) == c); |
| for (c = 0x80; c < 0x100; c++) |
| ASSERT (btoc32 (c) == WEOF); |
| return 0; |
| } |
| |
| return 1; |
| } |