1 /* -*- buffer-read-only: t -*- vi: set ro: */
2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
3 /* getopt_long and getopt_long_only entry points for GNU getopt.
4 Copyright (C) 1987-1994, 1996-1998, 2004, 2006, 2009-2013 Free Software
6 This file is part of the GNU C Library.
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
27 #include "getopt_int.h"
31 /* This needs to come after some library #include
32 to get __GNU_LIBRARY__ defined. */
33 #ifdef __GNU_LIBRARY__
42 getopt_long (int argc, char *__getopt_argv_const *argv, const char *options,
43 const struct option *long_options, int *opt_index)
45 return _getopt_internal (argc, (char **) argv, options, long_options,
50 _getopt_long_r (int argc, char **argv, const char *options,
51 const struct option *long_options, int *opt_index,
52 struct _getopt_data *d)
54 return _getopt_internal_r (argc, argv, options, long_options, opt_index,
58 /* Like getopt_long, but '-' as well as '--' can indicate a long option.
59 If an option that starts with '-' (not '--') doesn't match a long option,
60 but does match a short option, it is parsed as a short option
64 getopt_long_only (int argc, char *__getopt_argv_const *argv,
66 const struct option *long_options, int *opt_index)
68 return _getopt_internal (argc, (char **) argv, options, long_options,
73 _getopt_long_only_r (int argc, char **argv, const char *options,
74 const struct option *long_options, int *opt_index,
75 struct _getopt_data *d)
77 return _getopt_internal_r (argc, argv, options, long_options, opt_index,
87 main (int argc, char **argv)
94 int this_option_optind = optind ? optind : 1;
96 static const struct option long_options[] =
101 {"verbose", 0, 0, 0},
107 c = getopt_long (argc, argv, "abc:d:0123456789",
108 long_options, &option_index);
115 printf ("option %s", long_options[option_index].name);
117 printf (" with arg %s", optarg);
131 if (digit_optind != 0 && digit_optind != this_option_optind)
132 printf ("digits occur in two different argv-elements.\n");
133 digit_optind = this_option_optind;
134 printf ("option %c\n", c);
138 printf ("option a\n");
142 printf ("option b\n");
146 printf ("option c with value '%s'\n", optarg);
150 printf ("option d with value '%s'\n", optarg);
157 printf ("?? getopt returned character code 0%o ??\n", c);
163 printf ("non-option ARGV-elements: ");
164 while (optind < argc)
165 printf ("%s ", argv[optind++]);