aboutsummaryrefslogtreecommitdiff
path: root/console-tools/clear.c
diff options
context:
space:
mode:
authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-06-07 14:14:26 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-06-07 14:14:26 +0200
commit729ecb87bfbbaf9250837d8b8748503c5e97bfd6 (patch)
treec269d39f4d929671e12ca2dfba90814e3b6f9976 /console-tools/clear.c
parent121fb9506bcade96b6fb8b1dbcbbb7699bfb1a9d (diff)
downloadbusybox-729ecb87bfbbaf9250837d8b8748503c5e97bfd6.tar.gz
busybox-729ecb87bfbbaf9250837d8b8748503c5e97bfd6.tar.bz2
bbconfig: make it independent from printf functions
function old new delta full_write2_str - 25 +25 full_write1_str - 25 +25 clear_main 21 20 -1 telnet_main 1488 1477 -11 getty_main 1932 1918 -14 full_write22_str 25 - -25 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 0/3 up/down: 50/-51) Total: -1 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'console-tools/clear.c')
-rw-r--r--console-tools/clear.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/console-tools/clear.c b/console-tools/clear.c
index b0c6d65d2..cac716394 100644
--- a/console-tools/clear.c
+++ b/console-tools/clear.c
@@ -5,16 +5,12 @@
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
- *
*/
-
-/* no options, no getopt */
-
#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 printf("\033[H""\033[J") != 6;
+ return full_write1_str("\033[H""\033[J") != 6;
}