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 --- shell/shell_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'shell/shell_common.c') diff --git a/shell/shell_common.c b/shell/shell_common.c index 98d862744..549b17ca1 100644 --- a/shell/shell_common.c +++ b/shell/shell_common.c @@ -143,7 +143,7 @@ shell_builtin_read(void FAST_FUNC (*setvar)(const char *name, const char *val), // Setting it to more than 1 breaks poll(): // it blocks even if there's data. !?? //tty.c_cc[VMIN] = nchars < 256 ? nchars : 255; - /* reads would block only if < 1 char is available */ + /* reads will block only if < 1 char is available */ tty.c_cc[VMIN] = 1; /* no timeout (reads block forever) */ tty.c_cc[VTIME] = 0; -- cgit v1.2.3