xref: /netbsd-src/usr.bin/dc/main.c (revision fc8ee2f577a06855648d534cfaeafda777e59180)

/*	$NetBSD: main.c,v 1.2 2017/04/10 16:37:48 christos Exp $	*/
/*	$OpenBSD: main.c,v 1.1 2015/10/10 19:28:54 deraadt Exp $	*/

/*
 * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
#include <sys/cdefs.h>
__RCSID("$NetBSD: main.c,v 1.2 2017/04/10 16:37:48 christos Exp $");

#include <err.h>
#include <stdlib.h>
#include <unistd.h>

#include "extern.h"

int
main(int argc, char *argv[])
{
	setproctitle("dc");

#ifdef __OpenBSD__
	if (pledge("stdio rpath", NULL) == -1)
		err(1, "pledge");
#endif

	return dc_main(argc, argv);
}