/*

 * Copyright (c) 1987, 1993, 1994, 1996

 *  The Regents of the University of California.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *  This product includes software developed by the University of

 *  California, Berkeley and its contributors.

 * 4. Neither the name of the University nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 */

#ifndef __GETOPT_H__

#define __GETOPT_H__

#ifdef __cplusplus

extern "C" {

#endif

extern int   opterr;      /* if error message should be printed */

extern int   optind;      /* index into parent argv vector */

extern int   optopt;      /* character checked for validity */

extern int   optreset;    /* reset getopt */

extern char *optarg;      /* argument associated with option */

int getopt (int, char * const *, const char *);

#ifdef __cplusplus

}

#endif

#endif /* __GETOPT_H__ */

#ifndef __UNISTD_GETOPT__

#ifndef __GETOPT_LONG_H__

#define __GETOPT_LONG_H__

#ifdef __cplusplus

extern "C" {

#endif

struct option {

	const char *name;

	int  has_arg;

	int *flag;

	int val;

};

int getopt_long (int, char *const *, const char *, const struct option *, int *);

#ifndef HAVE_DECL_GETOPT

#define HAVE_DECL_GETOPT 1

#endif

#define no_argument             0

#define required_argument       1

#define optional_argument       2

#ifdef __cplusplus

}

#endif

#endif /* __GETOPT_LONG_H__ */

#endif /* __UNISTD_GETOPT__ */