Date: Fri, 21 Aug 1998 10:48:48 -0500 (EST) From: Alfred Perlstein <bright@www.hotjobs.com> To: System Administrator <igor@ns.online.samara.ru> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: read timeout Message-ID: <Pine.BSF.3.96.980821104824.305L-100000@bright.fx.genx.net> In-Reply-To: <AAA6OtrODQ@ns.online.samara.ru>
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man select man poll yes it's quite possible ;) Alfred Perlstein - Programmer, HotJobs Inc. - www.hotjobs.com -- There are operating systems, and then there's FreeBSD. -- http://www.freebsd.org/ 3.0-current On Fri, 21 Aug 1998, System Administrator wrote: > i read from tty: > fd = open(/dev/cuaa0, O_RDWR) > n = read(fd, &c, 1) > may I set timeout in which read wait data ? > if no data read must return 0 > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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