19 lines
366 B
C
19 lines
366 B
C
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/* See LICENSE file for copyright and license details. */
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#include <libgen.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "util.h"
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int
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main(int argc, char *argv[])
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{
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if(getopt(argc, argv, "") != -1)
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exit(EXIT_FAILURE);
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if(optind != argc-1)
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eprintf("usage: %s string\n", argv[0]);
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puts(dirname(argv[optind]));
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return EXIT_SUCCESS;
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}
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