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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 /console-tools | |
| 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 'console-tools')
| -rw-r--r-- | console-tools/clear.c | 4 | ||||
| -rw-r--r-- | console-tools/reset.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/console-tools/clear.c b/console-tools/clear.c index 3cc1625..09ef1ea 100644 --- a/console-tools/clear.c +++ b/console-tools/clear.c @@ -23,9 +23,11 @@ #include "libbb.h" +#define ESC "\033" + int clear_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int clear_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { /* home; clear to the end of screen */ - return full_write1_str("\033[H""\033[J") != 6; + return full_write1_str(ESC"[H" ESC"[J") != 6; } diff --git a/console-tools/reset.c b/console-tools/reset.c index f2b900d..471ef91 100644 --- a/console-tools/reset.c +++ b/console-tools/reset.c @@ -46,11 +46,11 @@ int reset_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) /* See 'man 4 console_codes' for details: * "ESC c" -- Reset * "ESC ( B" -- Select G0 Character Set (B = US) - * "ESC [ 0 m" -- Reset all display attributes + * "ESC [ m" -- Reset all display attributes * "ESC [ J" -- Erase to the end of screen * "ESC [ ? 25 h" -- Make cursor visible */ - printf(ESC"c" ESC"(B" ESC"[0m" ESC"[J" ESC"[?25h"); + printf(ESC"c" ESC"(B" ESC"[m" ESC"[J" ESC"[?25h"); /* http://bugs.busybox.net/view.php?id=1414: * people want it to reset echo etc: */ #if ENABLE_STTY |