Style(9) cleanup.
[dragonfly.git] / usr.sbin / lpr / lptest / lptest.c
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1/*
2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by the University of
17 * California, Berkeley and its contributors.
18 * 4. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
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33 *
34 * @(#) Copyright (c) 1983, 1993 The Regents of the University of California. All rights reserved.
35 * @(#)lptest.c 8.1 (Berkeley) 6/6/93
36 * $FreeBSD: src/usr.sbin/lpr/lptest/lptest.c,v 1.2.8.2 2001/10/13 18:52:36 gad Exp $
be6b9a2e 37 * $DragonFly: src/usr.sbin/lpr/lptest/lptest.c,v 1.3 2004/03/22 22:32:51 cpressey Exp $
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38 */
39
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40#include <stdlib.h>
41#include <stdio.h>
42
43/*
44 * lptest -- line printer test program (and other devices).
45 */
46int
47main(int argc, char **argv)
48{
49 int len, count;
be6b9a2e 50 int i, j, fc, nc;
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51 char outbuf[BUFSIZ];
52
53 setbuf(stdout, outbuf);
54 if (argc >= 2)
55 len = atoi(argv[1]);
56 else
57 len = 79;
58 if (argc >= 3)
59 count = atoi(argv[2]);
60 else
61 count = 200;
62 fc = ' ';
63 for (i = 0; i < count; i++) {
64 if (++fc == 0177)
65 fc = ' ';
66 nc = fc;
67 for (j = 0; j < len; j++) {
68 putchar(nc);
69 if (++nc == 0177)
70 nc = ' ';
71 }
72 putchar('\n');
73 }
be6b9a2e 74 fflush(stdout);
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75 exit(0);
76}