From 4d3e4af3790994936feaf0769416bc48e42bdb1f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= Date: Mon, 30 Aug 2021 13:25:52 +0200 Subject: [PATCH] termios.3: Clarify zero argument for cfsetispeed() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Zero in this case refers to literal constant 0 and not symbolic constant B0. Signed-off-by: Pali Rohár Signed-off-by: Michael Kerrisk --- man3/termios.3 | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/man3/termios.3 b/man3/termios.3 index c96a5c15e..f888c15d7 100644 --- a/man3/termios.3 +++ b/man3/termios.3 @@ -1017,7 +1017,11 @@ which must be specified as one of the .BI B nnn constants listed above for .BR cfsetospeed (). -If the input baud rate is set to zero, the input baud rate will be +If the input baud rate is set to literal constant +.B 0 +(not the symbolic constant +.BR B0 ), +the input baud rate will be equal to the output baud rate. .PP .BR cfsetspeed ()