busybox/coreutils/sync.c

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/* vi: set sw=4 ts=4: */
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/*
* Mini sync implementation for busybox
*
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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*/
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/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
#include <stdlib.h>
#include <unistd.h>
#include "busybox.h"
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int sync_main(int argc, char **argv)
{
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bb_warn_ignoring_args(argc - 1);
sync();
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return(EXIT_SUCCESS);
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}