summaryrefslogtreecommitdiffhomepage
path: root/coreutils/true.c
blob: 89f892961f0525a543a2354f97f0e6590699c25d (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
28
29
/* vi: set sw=4 ts=4: */
/*
 * Mini true implementation for busybox
 *
 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 *
 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
 */

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

/* "true --help" is special-cased to ignore --help */
//usage:#define true_trivial_usage NOUSAGE_STR
//usage:#define true_full_usage ""
//usage:#define true_example_usage
//usage:       "$ true\n"
//usage:       "$ echo $?\n"
//usage:       "0\n"

#include "libbb.h"

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

int true_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int true_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
{
	return EXIT_SUCCESS;
}