diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-01-11 16:17:59 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-01-11 16:17:59 +0100 |
| commit | 01ccdd1d3c5221789f1ac62ced12b7984d910705 (patch) | |
| tree | a6eb44f24c1324ddf18bfcec57fd4c3735aa1245 /loginutils/getty.c | |
| parent | 8944c67b1f61ca6a51a485772d5d1e6a8ff3d83d (diff) | |
libbb: consolidate the code to set termios unbuffered mode
function old new delta
set_termios_to_raw - 116 +116
count_lines 72 74 +2
powertop_main 1458 1430 -28
top_main 943 914 -29
more_main 759 714 -45
fsck_minix_main 2969 2921 -48
conspy_main 1197 1135 -62
rawmode 99 36 -63
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/6 up/down: 118/-275) Total: -157 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'loginutils/getty.c')
| -rw-r--r-- | loginutils/getty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/loginutils/getty.c b/loginutils/getty.c index 162c1697e..ba6c784a3 100644 --- a/loginutils/getty.c +++ b/loginutils/getty.c @@ -316,7 +316,7 @@ static void init_tty_attrs(int speed) /* non-raw output; add CR to each NL */ G.tty_attrs.c_oflag = OPOST | ONLCR; - /* reads would block only if < 1 char is available */ + /* reads will block only if < 1 char is available */ G.tty_attrs.c_cc[VMIN] = 1; /* no timeout (reads block forever) */ G.tty_attrs.c_cc[VTIME] = 0; |