Zero in this case refers to literal constant 0 and not symbolic constant B0. Signed-off-by: Pali Rohár <pali@xxxxxxxxxx> --- man3/termios.3 | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/man3/termios.3 b/man3/termios.3 index c96a5c15ec87..f888c15d754c 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 () -- 2.20.1
