busybox/console-tools/clear.c

/* vi: set sw=4 ts=4: */
/*
 * Mini clear 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.
 */
#include "libbb.h"

int clear_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int clear_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
{
	/* home; clear to the end of screen */
	return full_write1_str("\033[H""\033[J") != 6;
}
1	/* vi: set sw=4 ts=4: */
2	/*
3	* Mini clear 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	#include "libbb.h"
10
11	int clear_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
12	int clear_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
13	{
14	/* home; clear to the end of screen */
15	return full_write1_str("\033[H""\033[J") != 6;
16	}