busybox/coreutils/dirname.c

/* vi: set sw=4 ts=4: */
/*
 * Mini dirname implementation for busybox
 *
 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 *
 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
 */

/* BB_AUDIT SUSv3 compliant */
/* http://www.opengroup.org/onlinepubs/007904975/utilities/dirname.html */

#include "libbb.h"

/* This is a NOFORK applet. Be very careful! */

int dirname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int dirname_main(int argc, char **argv)
{
	if (argc != 2) {
		bb_show_usage();
	}

	puts(dirname(argv[1]));

	return fflush(stdout);
}
1	/* vi: set sw=4 ts=4: */
2	/*
3	* Mini dirname implementation for busybox
4	*
5	* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
6	*
7	* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
8	*/
9
10	/* BB_AUDIT SUSv3 compliant */
11	/* http://www.opengroup.org/onlinepubs/007904975/utilities/dirname.html */
12
13	#include "libbb.h"
14
15	/* This is a NOFORK applet. Be very careful! */
16
17	int dirname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
18	int dirname_main(int argc, char **argv)
19	{
20	if (argc != 2) {
21	bb_show_usage();
22	}
23
24	puts(dirname(argv[1]));
25
26	return fflush(stdout);
27	}