| 1 | /* Declarations for getopt. |
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| 2 | Copyright (C) 1989-2022 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | Unlike the bulk of the getopt implementation, this file is NOT part |
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| 5 | of gnulib; gnulib also has a getopt.h but it is different. |
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| 6 | |
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| 7 | The GNU C Library is free software; you can redistribute it and/or |
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| 8 | modify it under the terms of the GNU Lesser General Public |
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| 9 | License as published by the Free Software Foundation; either |
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| 10 | version 2.1 of the License, or (at your option) any later version. |
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| 11 | |
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| 12 | The GNU C Library is distributed in the hope that it will be useful, |
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 15 | Lesser General Public License for more details. |
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| 16 | |
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| 17 | You should have received a copy of the GNU Lesser General Public |
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| 18 | License along with the GNU C Library; if not, see |
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| 19 | <https://www.gnu.org/licenses/>. */ |
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| 20 | |
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| 21 | #ifndef _GETOPT_H |
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| 22 | #define _GETOPT_H 1 |
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| 23 | |
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| 24 | #include <features.h> |
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| 25 | |
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| 26 | /* The type of the 'argv' argument to getopt_long and getopt_long_only |
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| 27 | is properly 'char **', since both functions may write to the array |
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| 28 | (in order to move all the options to the beginning). However, for |
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| 29 | compatibility with old versions of LSB, glibc has to use 'char *const *' |
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| 30 | instead. */ |
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| 31 | #ifndef __getopt_argv_const |
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| 32 | # define __getopt_argv_const const |
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| 33 | #endif |
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| 34 | |
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| 35 | #include <bits/getopt_core.h> |
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| 36 | #include <bits/getopt_ext.h> |
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| 37 | |
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| 38 | #endif /* getopt.h */ |
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| 39 | |
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