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/* getopt_long and getopt_long_only entry points for GNU getopt.
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Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
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Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2004
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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# include "getopt.h"
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#if !defined __STDC__ || !__STDC__
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/* This is a separate conditional since some stdc systems
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reject `defined (const)'. */
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#include "getopt_int.h"
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/* Comment out all this code if we are using the GNU C Library, and are not
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actually compiling the library itself. This code is part of the GNU C
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Library, but also included in many other GNU distributions. Compiling
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and linking in this code is a waste when using the GNU C library
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(especially if it is a shared library). Rather than having every GNU
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program understand `configure --with-gnu-libc' and omit the object files,
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it is simpler to just do this in the source for each such file. */
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#define GETOPT_INTERFACE_VERSION 2
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#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
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#include <gnu-versions.h>
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#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
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/* This needs to come after some library #include
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to get __GNU_LIBRARY__ defined. */
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#ifdef __GNU_LIBRARY__
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getopt_long (argc, argv, options, long_options, opt_index)
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const struct option *long_options;
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return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
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getopt_long (int argc, char *__getopt_argv_const *argv, const char *options,
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const struct option *long_options, int *opt_index)
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return _getopt_internal (argc, (char **) argv, options, long_options,
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_getopt_long_r (int argc, char **argv, const char *options,
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const struct option *long_options, int *opt_index,
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struct _getopt_data *d)
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return _getopt_internal_r (argc, argv, options, long_options, opt_index,
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/* Like getopt_long, but '-' as well as '--' can indicate a long option.
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getopt_long_only (argc, argv, options, long_options, opt_index)
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const struct option *long_options;
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return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
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libc_hidden_def (getopt_long)
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libc_hidden_def (getopt_long_only)
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#endif /* Not ELIDE_CODE. */
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getopt_long_only (int argc, char *__getopt_argv_const *argv,
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const struct option *long_options, int *opt_index)
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return _getopt_internal (argc, (char **) argv, options, long_options,
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_getopt_long_only_r (int argc, char **argv, const char *options,
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const struct option *long_options, int *opt_index,
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struct _getopt_data *d)
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return _getopt_internal_r (argc, argv, options, long_options, opt_index,
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#include <stdio.h>
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main (int argc, char **argv)
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int digit_optind = 0;