/*	$OpenBSD: getopt,v 1.7 2002/07/22 20:13:14 pvalchev Exp $	*/
/*-
 * Main/getopt(3) fragment.
 */

#include <sys/types.h>
#include <stdlib.h>

__SCCSID("@(#)getopt	5.3 (Berkeley) 3/28/94");
__RCSID("$MirOS: src/share/misc/getopt,v 1.2 2006/10/17 21:39:32 tg Exp $");
__RCSID("$Id$");

static __dead void usage(void);

int
main(int argc, char *argv[])
{
	int ch;

	while ((ch = getopt(argc, argv, "abcf:")) != -1)
		switch (ch) {
		case '':
			break;
		case '?':
		default:
			usage();
		}
	argc -= optind;
	argv += optind;
}

static void
usage(void)
{
	extern const char *__progname;

	fprintf(stderr, "usage:\t%s [-abc] [-f file]\n", __progname);
	exit(1);
}