summaryrefslogtreecommitdiffstats
path: root/lib/getopt1.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/getopt1.c')
-rw-r--r--lib/getopt1.c61
1 files changed, 25 insertions, 36 deletions
diff --git a/lib/getopt1.c b/lib/getopt1.c
index ad06cc7..3288c72 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -1,22 +1,23 @@
1/* getopt_long and getopt_long_only entry points for GNU getopt. 1/* getopt_long and getopt_long_only entry points for GNU getopt.
2 Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98 2
3 Free Software Foundation, Inc. 3 Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996,
4 1997, 1998, 2003 Free Software Foundation, Inc.
5
4 This file is part of the GNU C Library. 6 This file is part of the GNU C Library.
5 7
6 The GNU C Library is free software; you can redistribute it and/or 8 This program is free software; you can redistribute it and/or modify
7 modify it under the terms of the GNU Lesser General Public 9 it under the terms of the GNU General Public License as published by
8 License as published by the Free Software Foundation; either 10 the Free Software Foundation; either version 2, or (at your option)
9 version 2.1 of the License, or (at your option) any later version. 11 any later version.
10 12
11 The GNU C Library is distributed in the hope that it will be useful, 13 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 Lesser General Public License for more details. 16 GNU General Public License for more details.
15 17
16 You should have received a copy of the GNU Lesser General Public 18 You should have received a copy of the GNU General Public License along
17 License along with the GNU C Library; if not, write to the Free 19 with this program; if not, write to the Free Software Foundation,
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 20 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
19 02111-1307 USA. */
20 21
21#ifdef HAVE_CONFIG_H 22#ifdef HAVE_CONFIG_H
22#include <config.h> 23#include <config.h>
@@ -28,14 +29,6 @@
28# include "getopt.h" 29# include "getopt.h"
29#endif 30#endif
30 31
31#if !defined __STDC__ || !__STDC__
32/* This is a separate conditional since some stdc systems
33 reject `defined (const)'. */
34#ifndef const
35#define const
36#endif
37#endif
38
39#include <stdio.h> 32#include <stdio.h>
40 33
41/* Comment out all this code if we are using the GNU C Library, and are not 34/* Comment out all this code if we are using the GNU C Library, and are not
@@ -68,12 +61,11 @@
68#endif 61#endif
69 62
70int 63int
71getopt_long (argc, argv, options, long_options, opt_index) 64getopt_long (int argc,
72 int argc; 65 char *const *argv,
73 char *const *argv; 66 const char *options,
74 const char *options; 67 const struct option *long_options,
75 const struct option *long_options; 68 int *opt_index)
76 int *opt_index;
77{ 69{
78 return _getopt_internal (argc, argv, options, long_options, opt_index, 0); 70 return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
79} 71}
@@ -84,12 +76,11 @@ getopt_long (argc, argv, options, long_options, opt_index)
84 instead. */ 76 instead. */
85 77
86int 78int
87getopt_long_only (argc, argv, options, long_options, opt_index) 79getopt_long_only (int argc,
88 int argc; 80 char *const *argv,
89 char *const *argv; 81 const char *options,
90 const char *options; 82 const struct option *long_options,
91 const struct option *long_options; 83 int *opt_index)
92 int *opt_index;
93{ 84{
94 return _getopt_internal (argc, argv, options, long_options, opt_index, 1); 85 return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
95} 86}
@@ -106,9 +97,7 @@ libc_hidden_def (getopt_long_only)
106#include <stdio.h> 97#include <stdio.h>
107 98
108int 99int
109main (argc, argv) 100main (int argc, char **argv)
110 int argc;
111 char **argv;
112{ 101{
113 int c; 102 int c;
114 int digit_optind = 0; 103 int digit_optind = 0;