Re: [PATCH] termios.3: Clarify zero argument for cfsetispeed()

["Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>]

Hello Pali,

On 8/30/21 1:25 PM, Pali Rohár wrote:
> Zero in this case refers to literal constant 0 and not symbolic constant B0.
> 
> Signed-off-by: Pali Rohár <pali@kernel.org>

Thanks. Patch applied.

Cheers,

Michael


> ---
>  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 ()
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/