accton.c revision 1.9 
1/*	$NetBSD: accton.c,v 1.9 2003/08/07 11:25:11 agc Exp $	*/
2
3/*
4 * Copyright (c) 1988, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33#ifndef lint
34__COPYRIGHT("@(#) Copyright (c) 1988, 1993\n\
35	The Regents of the University of California.  All rights reserved.\n");
36#endif /* not lint */
37
38#ifndef lint
39#if 0
40static char sccsid[] = "@(#)accton.c	8.1 (Berkeley) 6/6/93";
41#else
42__RCSID("$NetBSD: accton.c,v 1.9 2003/08/07 11:25:11 agc Exp $");
43#endif
44#endif /* not lint */
45
46#include <sys/types.h>
47#include <err.h>
48#include <errno.h>
49#include <unistd.h>
50#include <stdlib.h>
51#include <stdio.h>
52#include <string.h>
53
54int	main __P((int, char **));
55void	usage __P((void));
56
57int
58main(argc, argv)
59	int argc;
60	char *argv[];
61{
62	int ch;
63
64	while ((ch = getopt(argc, argv, "")) != -1)
65		switch(ch) {
66		case '?':
67		default:
68			usage();
69		}
70	argc -= optind;
71	argv += optind;
72
73	switch(argc) {
74	case 0:
75		if (acct(NULL))
76			err(1, "acct");
77		break;
78	case 1:
79		if (acct(*argv))
80			err(1, "acct `%s'", *argv);
81		break;
82	default:
83		usage();
84	}
85	exit(0);
86}
87
88void
89usage()
90{
91
92	(void)fprintf(stderr, "usage: %s [file]\n", getprogname());
93	exit(1);
94}
95