Last change
on this file since 3889 was 3232, checked in by Bruno Cornec, 11 years ago |
- Update mindi-busybox to 1.21.1
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File size:
914 bytes
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[821] | 1 | /* vi: set sw=4 ts=4: */
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| 2 | /*
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| 3 | * Mini dirname implementation for busybox
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| 4 | *
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| 5 | * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
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| 6 | *
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[2725] | 7 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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[821] | 8 | */
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| 9 |
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| 10 | /* BB_AUDIT SUSv3 compliant */
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| 11 | /* http://www.opengroup.org/onlinepubs/007904975/utilities/dirname.html */
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| 12 |
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[3232] | 13 | //usage:#define dirname_trivial_usage
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| 14 | //usage: "FILENAME"
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| 15 | //usage:#define dirname_full_usage "\n\n"
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| 16 | //usage: "Strip non-directory suffix from FILENAME"
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| 17 | //usage:
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| 18 | //usage:#define dirname_example_usage
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| 19 | //usage: "$ dirname /tmp/foo\n"
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| 20 | //usage: "/tmp\n"
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| 21 | //usage: "$ dirname /tmp/foo/\n"
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| 22 | //usage: "/tmp\n"
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| 23 |
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[1765] | 24 | #include "libbb.h"
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[821] | 25 |
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[1765] | 26 | /* This is a NOFORK applet. Be very careful! */
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| 27 |
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[2725] | 28 | int dirname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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| 29 | int dirname_main(int argc UNUSED_PARAM, char **argv)
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[821] | 30 | {
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[2725] | 31 | puts(dirname(single_argv(argv)));
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| 32 | return fflush_all();
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[821] | 33 | }
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