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authorDenis Vlasenko2008-11-05 13:20:58 +0000
committerDenis Vlasenko2008-11-05 13:20:58 +0000
commit202ac504e1addf0aa2debd53e7cd2411cc73ac8c (patch)
tree20a02054110c8b0dbec1f94252a9d2b759dac3ae /libbb/xfuncs.c
parent905ed8730f1b78461cf83e719a1e077214c2432c (diff)
downloadbusybox-202ac504e1addf0aa2debd53e7cd2411cc73ac8c.zip
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/xfuncs.c')
-rw-r--r--libbb/xfuncs.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 8ef305b..e2aee13 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -289,3 +289,8 @@ int FAST_FUNC get_terminal_width_height(int fd, unsigned *width, unsigned *heigh
return ret;
}
+
+int FAST_FUNC tcsetattr_stdin_TCSANOW(const struct termios *tp)
+{
+ return tcsetattr(STDIN_FILENO, TCSANOW, tp);
+}