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1 | /* vi: set sw=4 ts=4: */
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2 | /*
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3 | * yes implementation for busybox
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4 | *
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5 | * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
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6 | *
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7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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8 | */
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9 |
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10 | /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
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11 |
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12 | /* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
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13 | *
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14 | * Size reductions and removed redundant applet name prefix from error messages.
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15 | */
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16 |
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17 | #include "libbb.h"
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18 |
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19 | /* This is a NOFORK applet. Be very careful! */
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20 |
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21 | int yes_main(int argc, char **argv);
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22 | int yes_main(int argc, char **argv)
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23 | {
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24 | char **first_arg;
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25 |
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26 | argv[0] = (char*)"y";
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27 | if (argc != 1) {
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28 | ++argv;
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29 | }
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30 |
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31 | first_arg = argv;
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32 | do {
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33 | while (1) {
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34 | fputs(*argv, stdout);
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35 | if (!*++argv)
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36 | break;
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37 | putchar(' ');
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38 | }
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39 | argv = first_arg;
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40 | } while (putchar('\n') != EOF);
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41 |
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42 | bb_perror_nomsg_and_die();
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43 | }
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