Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!ut-sally!utah-cs!utah-gr!stride!l5comp!scotty From: scotty@l5comp.UUCP (Scott Turner) Newsgroups: comp.sys.amiga Subject: Re: Making a custom Filing System Message-ID: <158@l5comp.UUCP> Date: Wed, 27-May-87 07:16:49 EDT Article-I.D.: l5comp.158 Posted: Wed May 27 07:16:49 1987 Date-Received: Sat, 30-May-87 06:43:39 EDT References: <139@l5comp.UUCP> <172200060@uxc.cso.uiuc.edu> Reply-To: scotty@l5comp.UUCP (Scott Turner) Organization: L5 Computing, Edmonds, WA Lines: 17 Summary: Huh? In article <172200060@uxc.cso.uiuc.edu> hamilton@uxc.cso.uiuc.edu writes: > sure there is. since block 0 can never appear in a file, zero >be used as a magic cookie, just like i-numbers on a Unix filesystem. If I understand the use of these next pointers 0 is used to indicate end of the line... And even if it weren't there's only ONE next field per block. If that field is used to say "The next block is sparse" how do I get to the next non-sparse block? Scott Turner -- L5 Computing, the home of Merlin, Arthur, Excalibur and the CRAM. GEnie: JST | UUCP: stride!l5comp!scotty | 12311 Maplewood Ave; Edmonds WA 98020 If Motorola had wanted us to use BPTR's they'd have built in shifts on A regs [ BCPL? Just say *NO*! ] (I don't smoke, send flames to /dev/nu72