huwcampbell.com
Reactos
1/*
2 * Copyright (c) 1987, 1993, 1994, 1996
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifndef __GETOPT_H__
35#define __GETOPT_H__
36
37#ifdef __cplusplus
38extern "C" {
39#endif
40
41extern int opterr; /* if error message should be printed */
42extern int optind; /* index into parent argv vector */
43extern int optopt; /* character checked for validity */
44extern int optreset; /* reset getopt */
45extern char *optarg; /* argument associated with option */
46
47int getopt (int, char * const *, const char *);
48
49#ifdef __cplusplus
50}
51#endif
52
53#endif /* __GETOPT_H__ */
54
55#ifndef __UNISTD_GETOPT__
56#ifndef __GETOPT_LONG_H__
57#define __GETOPT_LONG_H__
58
59#ifdef __cplusplus
60extern "C" {
61#endif
62
63struct option {
64 const char *name;
65 int has_arg;
66 int *flag;
67 int val;
68};
69
70int getopt_long (int, char *const *, const char *, const struct option *, int *);
71#ifndef HAVE_DECL_GETOPT
72#define HAVE_DECL_GETOPT 1
73#endif
74
75#define no_argument 0
76#define required_argument 1
77#define optional_argument 2
78
79#ifdef __cplusplus
80}
81#endif
82
83#endif /* __GETOPT_LONG_H__ */
84#endif /* __UNISTD_GETOPT__ */