[PATCH] termios.3: Clarify zero argument for cfsetispeed()
From: Pali Rohár <pali@kernel.org>
Date: 2021-08-30 11:26:41
Subsystem:
the rest · Maintainer:
Linus Torvalds
Zero in this case refers to literal constant 0 and not symbolic constant B0. Signed-off-by: Pali Rohár <pali@kernel.org> --- 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