diff options
Diffstat (limited to 'release/src/router/busybox/console-tools/clear.c')
| -rw-r--r-- | release/src/router/busybox/console-tools/clear.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/release/src/router/busybox/console-tools/clear.c b/release/src/router/busybox/console-tools/clear.c index 5dbe214e..8b727b39 100644 --- a/release/src/router/busybox/console-tools/clear.c +++ b/release/src/router/busybox/console-tools/clear.c @@ -2,31 +2,18 @@ /* * Mini clear implementation for busybox * - * Copyright (C) 1999-2003 by Erik Andersen <andersen@codepoet.org> + * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. * */ -#include <stdio.h> -#include <stdlib.h> -#include "busybox.h" +/* no options, no getopt */ +#include "libbb.h" -extern int clear_main(int argc, char **argv) +int clear_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; +int clear_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { - printf("\033[H\033[J"); - return EXIT_SUCCESS; + return printf("\033[H\033[J") != 6; } |