From 01ccdd1d3c5221789f1ac62ced12b7984d910705 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Wed, 11 Jan 2017 16:17:59 +0100 Subject: 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 --- include/libbb.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/libbb.h b/include/libbb.h index abdc8c2b8..87f89c76d 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1438,6 +1438,10 @@ int get_terminal_width_height(int fd, unsigned *width, unsigned *height) FAST_FU int get_terminal_width(int fd) FAST_FUNC; int tcsetattr_stdin_TCSANOW(const struct termios *tp) FAST_FUNC; +#define TERMIOS_CLEAR_ISIG (1 << 0) +#define TERMIOS_RAW_CRNL (1 << 1) +#define TERMIOS_RAW_INPUT (1 << 2) +int set_termios_to_raw(int fd, struct termios *oldterm, int flags) 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; -- cgit v1.2.3