| 1 | /* getopt_long and getopt_long_only entry points for GNU getopt.
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| 2 | Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
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| 3 | Free Software Foundation, Inc.
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| 4 | This file is part of the GNU C Library.
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| 5 |
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| 6 | This program is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 2, or (at your option)
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| 9 | any later version.
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| 10 |
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| 11 | This program is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with this program; if not, write to the Free Software Foundation,
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| 18 | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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| 19 | |
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| 20 |
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| 21 | #ifdef HAVE_CONFIG_H
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| 22 | #include <config.h>
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| 23 | #endif
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| 24 |
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| 25 | #include "getopt.h"
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| 26 |
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| 27 | #if !defined __STDC__ || !__STDC__
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| 28 | /* This is a separate conditional since some stdc systems
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| 29 | reject `defined (const)'. */
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| 30 | #ifndef const
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| 31 | #define const
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| 32 | #endif
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| 33 | #endif
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| 34 |
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| 35 | #include <stdio.h>
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| 36 |
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| 37 | /* Comment out all this code if we are using the GNU C Library, and are not
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| 38 | actually compiling the library itself. This code is part of the GNU C
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| 39 | Library, but also included in many other GNU distributions. Compiling
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| 40 | and linking in this code is a waste when using the GNU C library
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| 41 | (especially if it is a shared library). Rather than having every GNU
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| 42 | program understand `configure --with-gnu-libc' and omit the object files,
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| 43 | it is simpler to just do this in the source for each such file. */
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| 44 |
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| 45 | #define GETOPT_INTERFACE_VERSION 2
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| 46 | #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
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| 47 | #include <gnu-versions.h>
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| 48 | #if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
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| 49 | #define ELIDE_CODE
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| 50 | #endif
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| 51 | #endif
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| 52 |
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| 53 | #ifndef ELIDE_CODE
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