dubois@uwmacc.UUCP (Paul DuBois) (08/28/86)
Is the file reference number returned when a file is successfully
opened always non-negative?
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Paul DuBois UUCP: {allegra,ihnp4,seismo}!uwvax!uwmacc!dubois |
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tim@hoptoad.uucp (Tim Maroney) (09/03/86)
In article <219@uwmacc.UUCP> dubois@uwmacc.UUCP (Paul DuBois) writes: > >Is the file reference number returned when a file is successfully >opened always non-negative? Yes, the file reference number is the offset of the FCB from the beginning of the FCB table. However, you should not make use of this undocumented information in order to access the FCB. It seems very unlikely that Apple would start using negative reference numbers, though. -- Tim Maroney, Electronic Village Idiot {ihnp4,sun,well,ptsfa,lll-crg,frog}!hoptoad!tim (uucp) hoptoad!tim@lll-crg (arpa) These are the official opinions of the Vatican Council of Bishops.