diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-05 13:20:58 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-05 13:20:58 +0000 |
| commit | 202ac504e1addf0aa2debd53e7cd2411cc73ac8c (patch) | |
| tree | 20a02054110c8b0dbec1f94252a9d2b759dac3ae /libbb/lineedit.c | |
| parent | 905ed8730f1b78461cf83e719a1e077214c2432c (diff) | |
| download | busybox-202ac504e1addf0aa2debd53e7cd2411cc73ac8c.tar.gz | |
*: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op
function old new delta
tcsetattr_stdin_TCSANOW - 14 +14
set_sane_term 116 113 -3
top_main 1277 1273 -4
make_new_session 421 415 -6
rawmode 133 126 -7
reset_term 18 10 -8
die 43 35 -8
cookmode 62 54 -8
vlock_main 425 415 -10
read_line_input 3165 3155 -10
bb_askpass 357 347 -10
fsck_minix_main 3079 3065 -14
getty_main 2375 2332 -43
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/12 up/down: 14/-131) Total: -117 bytes
Diffstat (limited to 'libbb/lineedit.c')
| -rw-r--r-- | libbb/lineedit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c index 1f21866ca..3953cc904 100644 --- a/libbb/lineedit.c +++ b/libbb/lineedit.c @@ -1436,7 +1436,7 @@ int FAST_FUNC read_line_input(const char *prompt, char *command, int maxsize, li #define _POSIX_VDISABLE '\0' #endif new_settings.c_cc[VINTR] = _POSIX_VDISABLE; - tcsetattr(STDIN_FILENO, TCSANOW, &new_settings); + tcsetattr_stdin_TCSANOW(&new_settings); /* Now initialize things */ previous_SIGWINCH_handler = signal(SIGWINCH, win_changed); @@ -1860,7 +1860,7 @@ int FAST_FUNC read_line_input(const char *prompt, char *command, int maxsize, li #endif /* restore initial_settings */ - tcsetattr(STDIN_FILENO, TCSANOW, &initial_settings); + tcsetattr_stdin_TCSANOW(&initial_settings); /* restore SIGWINCH handler */ signal(SIGWINCH, previous_SIGWINCH_handler); fflush(stdout); |