| 1 | /* Test for fnmatch handling of collating elements |
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| 2 | Copyright (C) 2019-2022 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #include <fnmatch.h> |
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| 20 | #include <locale.h> |
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| 21 | #include <stdio.h> |
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| 22 | #include <string.h> |
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| 23 | #include <support/check.h> |
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| 24 | |
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| 25 | #define LENGTH 20000000 |
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| 26 | |
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| 27 | static char pattern[LENGTH + 7]; |
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| 28 | |
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| 29 | static int |
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| 30 | do_test (void) |
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| 31 | { |
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| 32 | TEST_VERIFY_EXIT (setlocale (LC_ALL, "en_US.UTF-8" ) != NULL); |
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| 33 | |
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| 34 | pattern[0] = '['; |
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| 35 | pattern[1] = '['; |
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| 36 | pattern[2] = '.'; |
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| 37 | memset (pattern + 3, 'a', LENGTH); |
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| 38 | pattern[LENGTH + 3] = '.'; |
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| 39 | pattern[LENGTH + 4] = ']'; |
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| 40 | pattern[LENGTH + 5] = ']'; |
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| 41 | TEST_VERIFY (fnmatch (pattern, "a" , 0) != 0); |
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| 42 | |
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| 43 | return 0; |
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| 44 | } |
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| 45 | |
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| 46 | #include <support/test-driver.c> |
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| 47 | |
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