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| author | Denys Vlasenko | 2017-09-13 22:48:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-09-13 22:48:30 +0200 |
| commit | 8187e0143874e1bf0412263e716cf8c782a5aa16 (patch) | |
| tree | 289b592b43a7226bbd355728798930c9ead45893 /procps/watch.c | |
| parent | 136946c3ea6a14d391b5045b5eb71fa8ec207077 (diff) | |
| download | busybox-8187e0143874e1bf0412263e716cf8c782a5aa16.zip busybox-8187e0143874e1bf0412263e716cf8c782a5aa16.tar.gz | |
*: 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 'procps/watch.c')
| -rw-r--r-- | procps/watch.c | 4 |
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"); |