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Newsgroups: comp.os.386bsd.misc Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!haven.umd.edu!uunet!pipex!uknet!mcsun!sun4nl!relay.philips.nl!cnplss5.cnps.philips.nl!bashful.isp.cft.philips.nl!rooij From: rooij@bashful.isp.cft.philips.nl (Guido van Rooij) Subject: Re: Using the sio ports with a Modem Message-ID: <1993Aug4.072326.27151@cnplss5.cnps.philips.nl> Sender: news@cnplss5.cnps.philips.nl (USENET News System) Organization: Philips Communications & Processing Services, Eindhoven References: <23ihduINNpre@kralizec.zeta.org.au> <1993Aug3.051002.2690@fcom.cc.utah.edu> <1993Aug3.092159.1696@cnplss5.cnps.philips.nl> <CB76y1.3xG@sugar.NeoSoft.COM> Date: Wed, 4 Aug 1993 07:23:26 GMT Lines: 17 peter@NeoSoft.com (Peter da Silva) writes: >In article <1993Aug3.092159.1696@cnplss5.cnps.philips.nl> rooij@bashful.isp.cft.philips.nl (Guido van Rooij) writes: >> According to me, if a program wants the signal delivery it either sets >> clocal or makes the line its controlling tty. >I'm sorta confused here about the semantics. If clocal is set, the value >of DCD is ignored, so how do you ever get signal delivery? Don't you need You are right, I meant if clocal is clear. >to clear clocal *and* set the control terminal? No, look in tty.c, function ttymodem(). >-- >Peter da Silva. <peter@sugar.neosoft.com>. > `-_-' Hefur thu fadhmadh ulfinn i dag? > 'U` >"Det er min ledsager, det er ikke drikkepenge." -Guido