Date: Thu, 19 Oct 2000 23:30:21 +1000 (EST) From: andrew@ugh.net.au To: Alexander Maret <maret@atrada.net> Cc: "'freebsd-hackers@freebsd.org'" <freebsd-hackers@freebsd.org> Subject: Re: How to sense DCD on serial port? Message-ID: <Pine.BSF.4.21.0010192328510.55917-100000@starbug.ugh.net.au> In-Reply-To: <58A002A02C5ED311812E0050044517F00D2608@erlangen01.atrada.de>
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On Thu, 19 Oct 2000, Alexander Maret wrote: > How can I sense the state of the DCD line that quick? I I'm not sure how quick it is but have you tried ioctl with an argument of TIOCMGET? See tty(4) for more details. Andrew To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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