2013-10-07 16:03:26 +00:00
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/* See LICENSE file for copyright and license details. */
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2013-06-09 13:20:55 +00:00
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#include <unistd.h>
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2014-11-13 17:29:30 +00:00
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2013-06-09 13:20:55 +00:00
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#include "util.h"
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static void
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usage(void)
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{
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2015-03-27 16:03:44 +00:00
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eprintf("usage: %s\n", argv0);
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2013-06-09 13:20:55 +00:00
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}
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int
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2014-04-18 10:51:18 +00:00
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main(int argc, char *argv[])
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2013-06-09 13:20:55 +00:00
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{
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2017-08-05 21:50:39 +00:00
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argv0 = *argv, argv0 ? (argc--, argv++) : (void *)0;
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2015-02-08 21:13:50 +00:00
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if (argc)
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2013-06-09 13:20:55 +00:00
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usage();
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sync();
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2014-10-02 22:46:04 +00:00
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return 0;
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2013-06-09 13:20:55 +00:00
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}
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