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1 | /* vi: set sw=4 ts=4: */
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2 | /*
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3 | * Mini pwd implementation for busybox
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4 | *
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5 | * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
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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 | #include "libbb.h"
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11 |
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12 | /* This is a NOFORK applet. Be very careful! */
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13 |
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14 | int pwd_main(int argc, char **argv);
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15 | int pwd_main(int argc, char **argv)
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16 | {
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17 | char *buf;
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18 |
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19 | buf = xrealloc_getcwd_or_warn(NULL);
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20 | if (buf != NULL) {
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21 | puts(buf);
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22 | free(buf);
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23 | return fflush(stdout);
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24 | }
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25 |
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26 | return EXIT_FAILURE;
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27 | }
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