projects / unix-history / blame
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1 | /* |
| 2 | * Copyright (c) 1988 Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
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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 | ||
| 34 | #ifndef lint | |
| 35 | char copyright[] = | |
| 36 | "@(#) Copyright (c) 1988 Regents of the University of California.\n\ | |
| 37 | All rights reserved.\n"; | |
| 38 | #endif /* not lint */ | |
| 39 | ||
| 40 | #ifndef lint | |
| 1c15e888 | 41 | static char sccsid[] = "@(#)ppt.c 5.4 (Berkeley) 6/1/90"; |
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42 | #endif /* not lint */ |
| 43 | ||
| 44 | #include <stdio.h> | |
| 45 | ||
| 46 | void putppt(); | |
| 47 | ||
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48 | main(argc, argv) |
| 49 | int argc; | |
| 50 | char **argv; | |
| 51 | { | |
| 52 | register int c; | |
| 609742fb | 53 | register char *p; |
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54 | |
| 55 | (void) puts("___________"); | |
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56 | if (argc > 1) |
| 57 | while (p = *++argv) | |
| 58 | for (; *p; ++p) | |
| 59 | putppt((int)*p); | |
| 60 | else while ((c = getchar()) != EOF) | |
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61 | putppt(c); |
| 62 | (void) puts("___________"); | |
| 63 | exit(0); | |
| 64 | } | |
| 65 | ||
| 66 | static void | |
| 67 | putppt(c) | |
| 68 | register int c; | |
| 69 | { | |
| 70 | register int i; | |
| 71 | ||
| 72 | (void) putchar('|'); | |
| 73 | for (i = 7; i >= 0; i--) { | |
| 74 | if (i == 2) | |
| 75 | (void) putchar('.'); /* feed hole */ | |
| 76 | if ((c&(1<<i)) != 0) | |
| 77 | (void) putchar('o'); | |
| 78 | else | |
| 79 | (void) putchar(' '); | |
| 80 | } | |
| 81 | (void) putchar('|'); | |
| 82 | (void) putchar('\n'); | |
| 83 | } |