X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=console-tools%2Fclear.c;h=769ce312149057a4b3deb6f58c0b7a6dd1293654;hb=482f2b31e788fdd849f78a3aa91cf6102fc98892;hp=c0c94d06e5f1b88e12633cf1e281bf1511ae1f2b;hpb=2b69c40e8060934c115922c012737bd471956f09;p=oweals%2Fbusybox.git

diff --git a/console-tools/clear.c b/console-tools/clear.c
index c0c94d06e..769ce3121 100644
--- a/console-tools/clear.c
+++ b/console-tools/clear.c
@@ -1,31 +1,19 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini clear implementation for busybox
  *
- * Copyright (C) 1998 by Erik Andersen <andersee@debian.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 "internal.h"
-#include <stdio.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, char **argv)
 {
-	printf("\033[H\033[J");
-	return 0;
+	return printf("\033[H\033[J") != 6;
 }