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[dragonfly.git] / games / ppt / ppt.c
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1/*
2 * Copyright (c) 1988, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
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32 *
33 * @(#) Copyright (c) 1988, 1993 The Regents of the University of California. All rights reserved.
34 * @(#)ppt.c 8.1 (Berkeley) 5/31/93
35 * $FreeBSD: src/games/ppt/ppt.c,v 1.7 1999/12/12 06:30:45 billf Exp $
ddc96f46 36 * $DragonFly: src/games/ppt/ppt.c,v 1.4 2005/03/18 23:20:34 swildner Exp $
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37 */
38
984263bc 39#include <stdio.h>
8c4612fd 40#include <stdlib.h>
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41
42static void putppt(int);
43
44int
8c4612fd 45main(int argc, char **argv)
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46{
47 int c;
48 char *p;
49
8c4612fd 50 puts("___________");
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51 if (argc > 1)
52 while ((p = *++argv))
8c4612fd 53 for (; *p != '\0'; ++p)
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54 putppt((int)*p);
55 else while ((c = getchar()) != EOF)
56 putppt(c);
8c4612fd 57 puts("___________");
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58 exit(0);
59}
60
61static void
8c4612fd 62putppt(int c)
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63{
64 int i;
65
8c4612fd 66 putchar('|');
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67 for (i = 7; i >= 0; i--) {
68 if (i == 2)
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69 putchar('.'); /* feed hole */
70 if ((c & (1 << i)) != 0)
71 putchar('o');
984263bc 72 else
8c4612fd 73 putchar(' ');
984263bc 74 }
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75 putchar('|');
76 putchar('\n');
984263bc 77}