From 202ac504e1addf0aa2debd53e7cd2411cc73ac8c Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Wed, 5 Nov 2008 13:20:58 +0000 Subject: *: 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 --- include/libbb.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/libbb.h') diff --git a/include/libbb.h b/include/libbb.h index 5b6a2dae1..086a59f05 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1142,6 +1142,8 @@ extern void print_login_prompt(void) FAST_FUNC; /* NB: typically you want to pass fd 0, not 1. Think 'applet | grep something' */ int get_terminal_width_height(int fd, unsigned *width, unsigned *height) FAST_FUNC; +int tcsetattr_stdin_TCSANOW(const struct termios *tp) FAST_FUNC; + /* NB: "unsigned request" is crucial! "int request" will break some arches! */ int ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) FAST_FUNC; int ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) FAST_FUNC; -- cgit v1.2.3