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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-05-16 23:42:13 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-05-16 23:42:13 +0200
commitd9a3e89f501800c3e7c779b7e9545a5c80134593 (patch)
treeba3b65ce2d512542a27e78f4820d799008bc0b4c /procps/watch.c
parent26e2c1db0df35df1affa558efc12d2bcfd7718e2 (diff)
downloadbusybox-d9a3e89f501800c3e7c779b7e9545a5c80134593.tar.gz
busybox-d9a3e89f501800c3e7c779b7e9545a5c80134593.tar.bz2
consolidate ESC sequences
function old new delta bell 2 - -2 CMdown 2 - -2 Ceos 4 - -4 Ceol 4 - -4 CMup 4 - -4 SOs 5 - -5 SOn 5 - -5 CMrc 9 - -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps/watch.c')
-rw-r--r--procps/watch.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/procps/watch.c b/procps/watch.c
index 126945c40..a1cde9ea0 100644
--- a/procps/watch.c
+++ b/procps/watch.c
@@ -52,7 +52,8 @@ int watch_main(int argc UNUSED_PARAM, char **argv)
width = (unsigned)-1; // make sure first time new_width != width
header = NULL;
while (1) {
- printf("\033[H\033[J");
+ /* home; clear to the end of screen */
+ printf("\033[H""\033[J");
if (!(opt & 0x2)) { // no -t
const unsigned time_len = sizeof("1234-67-90 23:56:89");
time_t t;