Hi,
On 28/03/2021 10:52, Gert Doering wrote:
> [..]
>>> + {
>>> + (void) tcsetattr(fileno(fp), TCSAFLUSH, &tty_save);
>>
>> We should not need to cast to void - I don't think we have warnings set
>> for non-checked return values.
>
> Actually we should catch errors here and log them. If tcsetattr() fails,
> the tty will be in a messed-up state - so we want to know that it happened,
> and possibly also the "why".
True. I totally agree here.
Cheers,
--
Antonio Quartulli
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