function old new delta get_wh - 27 +27 tcsetattr_tty_TCSANOW - 18 +18 gotsig 35 27 -8 more_main 835 759 -76 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/2 up/down: 45/-84) Total: -39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>