consolidate ESC sequences

[platform/upstream/busybox.git] / procps / watch.c

diff --git a/procps/watch.c b/procps/watch.c
index 126945c..a1cde9e 100644 (file)
--- 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;