summaryrefslogtreecommitdiff
path: root/coreutils/dirname.c
blob: 7c5484bfde9e45935fd3dd17b0e824893e953ecd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
/* 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 "busybox.h"

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

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

	puts(dirname(argv[1]));

	return fflush(stdout);
}