0ef64bdb40
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
25 lines
578 B
C
25 lines
578 B
C
/* vi: set sw=4 ts=4: */
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/*
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* rdev - print device node associated with a filesystem
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*
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* Copyright (c) 2008 Nuovation System Designs, LLC
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* Grant Erickson <gerickson@nuovations.com>
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*
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* Licensed under GPLv2, see file LICENSE in this source tree.
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*
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*/
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#include "libbb.h"
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int rdev_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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int rdev_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
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{
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char const * const root_device = find_block_device("/");
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if (root_device != NULL) {
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printf("%s /\n", root_device);
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return EXIT_SUCCESS;
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}
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return EXIT_FAILURE;
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}
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