Date: Fri, 6 Jul 2001 15:39:02 +0100 From: David Malone <dwmalone@maths.tcd.ie> To: Matthew Hagerty <mhagerty@voyager.net> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Proper use of select() parameter nfds? Message-ID: <20010706153902.A48447@walton.maths.tcd.ie> In-Reply-To: <5.0.2.1.2.20010706095736.0233de30@pop.voyager.net>; from mhagerty@voyager.net on Fri, Jul 06, 2001 at 09:58:00AM -0400 References: <5.0.2.1.2.20010706095736.0233de30@pop.voyager.net>
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On Fri, Jul 06, 2001 at 09:58:00AM -0400, Matthew Hagerty wrote: > I take this to mean that each descriptor set contains n descriptors and I > am interested in examining the first nfds descriptors referenced in my > sets. I also understood it to mean that nfds has absolutely nothing to do > with the actual *value* of a descriptor, If you are interested in selecting on discriptors 0, 5, 9 and 13 then nfds should be 14. David. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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