| 1 | /* Test of command line argument processing.
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| 2 | Copyright (C) 2009-2021 Free Software Foundation, Inc.
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| 3 |
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| 4 | This program is free software: you can redistribute it and/or modify
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| 5 | it under the terms of the GNU General Public License as published by
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| 6 | the Free Software Foundation; either version 3 of the License, or
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| 7 | (at your option) any later version.
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| 8 |
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| 9 | This program is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License
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| 15 | along with this program. If not, see <https://www.gnu.org/licenses/>. */
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| 16 |
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| 17 | /* Written by Bruno Haible <bruno@clisp.org>, 2009. */
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| 18 |
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| 19 | #include <config.h>
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| 20 |
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| 21 | /* None of the files accessed by this test are large, so disable the
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| 22 | ftell link warning if we are not using the gnulib ftell module. */
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| 23 | #define _GL_NO_LARGE_FILES
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| 24 |
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| 25 | /* POSIX and glibc provide the getopt() function in <unistd.h>, see
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| 26 | https://pubs.opengroup.org/onlinepubs/9699919799/functions/getopt.html
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| 27 | https://www.gnu.org/software/libc/manual/html_node/Using-Getopt.html
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| 28 | But gnulib provides the getopt() function in <getopt.h>, not in <unistd.h>.
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| 29 | This is what we are testing here. */
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| 30 | #include <getopt.h>
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| 31 |
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| 32 | #ifndef __getopt_argv_const
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| 33 | # define __getopt_argv_const const
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| 34 | #endif
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| 35 | #include "signature.h"
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| 36 | SIGNATURE_CHECK (getopt_long, int, (int, char *__getopt_argv_const *,
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| 37 | char const *, struct option const *,
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| 38 | int *));
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| 39 | SIGNATURE_CHECK (getopt_long_only, int, (int, char *__getopt_argv_const *,
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| 40 | char const *, struct option const *,
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| 41 | int *));
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| 42 |
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| 43 | #define TEST_GETOPT_GNU 1
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| 44 | #define TEST_GETOPT_TMP_NAME "test-getopt-gnu.tmp"
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| 45 | #include "test-getopt-main.h"
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