xref: /openbsd/usr.bin/dc/main.c (revision 3cab2bb3)
1 /*	$OpenBSD: main.c,v 1.1 2015/10/10 19:28:54 deraadt Exp $	*/
2 
3 /*
4  * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
5  *
6  * Permission to use, copy, modify, and distribute this software for any
7  * purpose with or without fee is hereby granted, provided that the above
8  * copyright notice and this permission notice appear in all copies.
9  *
10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17  */
18 
19 #include <err.h>
20 #include <stdlib.h>
21 #include <unistd.h>
22 
23 #include "extern.h"
24 
25 int
26 main(int argc, char *argv[])
27 {
28 	setproctitle("dc");
29 
30 	if (pledge("stdio rpath", NULL) == -1)
31 		err(1, "pledge");
32 
33 	return dc_main(argc, argv);
34 }
35