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Date: Mon, 26 Jun 2017 10:51:18 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: TIOCSTI or workaround?
Message-ID: <20170626085118.GH6201@calimero.vinschen.de>
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References: <16ace46e-4409-03b5-04b4-32974ae2aed3 AT starwolf DOT com>
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On Jun 25 20:58, Greywolf wrote:
> Greetings,
>=20
> I have a program I've writ which takes input and types on to other
> terminals; however, it seems that under Cygwin, TIOCSTI on a file descrip=
tor
> doesn't work according to plan -- I get "Invalid argument", but I don't k=
now
> why.

That's because TIOCSTI isn't supported.  You always get EINVAL when
using unknown ioctl codes.


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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