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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2017-09-13 22:48:30 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2017-09-13 22:48:30 +0200
commit8187e0143874e1bf0412263e716cf8c782a5aa16 (patch)
tree289b592b43a7226bbd355728798930c9ead45893 /console-tools/clear.c
parent136946c3ea6a14d391b5045b5eb71fa8ec207077 (diff)
downloadbusybox-8187e0143874e1bf0412263e716cf8c782a5aa16.tar.gz
busybox-8187e0143874e1bf0412263e716cf8c782a5aa16.tar.bz2
*: use ESC define instead of "\033"; use ESC[m instead of ESC[0m
text data bss dec hex filename 922535 481 6832 929848 e3038 busybox_old 922534 481 6832 929847 e3037 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'console-tools/clear.c')
-rw-r--r--console-tools/clear.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/console-tools/clear.c b/console-tools/clear.c
index 3cc16257b..09ef1ea68 100644
--- a/console-tools/clear.c
+++ b/console-tools/clear.c
@@ -23,9 +23,11 @@
#include "libbb.h"
+#define ESC "\033"
+
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;
+ return full_write1_str(ESC"[H" ESC"[J") != 6;
}