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-rw-r--r--procps/watch.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/procps/watch.c b/procps/watch.c
index 6fc9f7d..e58fd1f 100644
--- a/procps/watch.c
+++ b/procps/watch.c
@@ -37,6 +37,8 @@
#include "libbb.h"
+#define ESC "\033"
+
// procps 2.0.18:
// watch [-d] [-n seconds]
// [--differences[=cumulative]] [--interval=seconds] command
@@ -77,7 +79,7 @@ int watch_main(int argc UNUSED_PARAM, char **argv)
header = NULL;
while (1) {
/* home; clear to the end of screen */
- printf("\033[H""\033[J");
+ printf(ESC"[H" ESC"[J");
if (!(opt & 0x2)) { // no -t
const unsigned time_len = sizeof("1234-67-90 23:56:89");