Re: [PATCH] ioctl_tty.2: Update DTR example

["Alejandro Colomar (man-pages)" <alx.manpages@gmail.com>]

Hi Pali,

On 7/30/21 12:54 PM, Pali Rohár wrote:
> Do not include unused (and incompatible) header file termios.h and include
> required header files for puts() and close() functions.
> 
> Signed-off-by: Pali Rohár <pali@kernel.org>

Patch applied.  Thanks,

Alex

> ---
>   man2/ioctl_tty.2 | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
> index 91aceddb7828..b5356738d4bb 100644
> --- a/man2/ioctl_tty.2
> +++ b/man2/ioctl_tty.2
> @@ -743,7 +743,8 @@ Insufficient permission.
>   Check the condition of DTR on the serial port.
>   .PP
>   .EX
> -#include <termios.h>
> +#include <stdio.h>
> +#include <unistd.h>
>   #include <fcntl.h>
>   #include <sys/ioctl.h>
>   
> 


-- 
Alejandro Colomar
Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/
http://www.alejandro-colomar.es/