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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-09-13 22:48:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-09-13 22:48:30 +0200 |
| commit | 8187e0143874e1bf0412263e716cf8c782a5aa16 (patch) | |
| tree | 289b592b43a7226bbd355728798930c9ead45893 /procps/powertop.c | |
| parent | 136946c3ea6a14d391b5045b5eb71fa8ec207077 (diff) | |
| download | 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/powertop.c')
| -rw-r--r-- | procps/powertop.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/procps/powertop.c b/procps/powertop.c index 5d522bf91..2872035cf 100644 --- a/procps/powertop.c +++ b/procps/powertop.c @@ -51,6 +51,8 @@ /* Max filename length of entry in /sys/devices subsystem */ #define BIG_SYSNAME_LEN 16 +#define ESC "\033" + typedef unsigned long long ullong; struct line { @@ -776,8 +778,8 @@ int powertop_main(int UNUSED_PARAM argc, char UNUSED_PARAM **argv) } } - /* Clear the screen */ - printf("\033[H\033[J"); + /* Home; clear screen */ + printf(ESC"[H" ESC"[J"); /* Clear C-state lines */ memset(&cstate_lines, 0, sizeof(cstate_lines)); |