ralf@B.GP.CS.CMU.EDU (Ralf Brown) (10/28/87)
About ten days ago, I posted a request for information on a number of DOS function calls. Since that time, I have heard nothing (nada, nichts, ...). Doesn't anyone at least have a DOS 3.3 Tech Ref? I am looking for information about the following INT 21h function calls: 52h -- partially known 5Dh 60h -- error return values unknown 64h DOS 3.3 65h DOS 3.3 -- something about extended country info 66h DOS 3.3 -- something about code page tables 68h DOS 3.3 -- "commit file" Reply ASAP to have the info included in the list. I will be posting it on November 1. -- {harvard,uunet,ucbvax}!b.gp.cs.cmu.edu!ralf -=-=- AT&T: (412)268-3053 (school) ARPA: RALF@B.GP.CS.CMU.EDU |4 line .sigs|"I do not fear computers.|DISCLAIMER? FIDO: Ralf Brown at 129/31 | are a pain | I fear the lack of |I claimed BITnet: RALF%B.GP.CS.CMU.EDU@CMUCCVMA | them..." --Isaac Asimov |something?
Terry_L_Parker@cup.portal.com (10/30/87)
>I am looking for information about the following INT 21h function calls: > 52h -- partially known > 5Dh > 60h -- error return values unknown > 64h DOS 3.3 > 65h DOS 3.3 -- something about extended country info > 66h DOS 3.3 -- something about code page tables > 68h DOS 3.3 -- "commit file" > >Reply ASAP to have the info included in the list. I will be posting it on >November 1. >-- >{harvard,uunet,ucbvax}!b.gp.cs.cmu.edu!ralf -=-=- AT&T: (412)268-3053 (school) The following are from Programmer's Guid to the IBM PC, Peter Norton: 0x52 - not used 0x5d not used 0x60 - not used The list stops at 0x62 (get PSP address). Since Norton gets most of his info from the Tech Ref manuals, the other functions are undoubtedly undefine, and although they may actually "do something", they are not "official".
fmayhar@killer.UUCP (11/02/87)
In article <1173@cup.portal.com> Terry_L_Parker@cup.portal.com writes: >0x60 - not used >The list stops at 0x62 (get PSP address). Since Norton gets most of his info >from the Tech Ref manuals, the other functions are undoubtedly undefine, >and although they may actually "do something", they are not "official". Actually, I believe that Norton's is only current to DOS 3.2. DOS 3.3 may use higher function codes (although I don't know what they are, and am not likely to find out, at $120/copy). -- Frank Mayhar UUCP: ..!{ihnp4,dj3b1}!killer!fmayhar ARPA: Frank-Mayhar%ladc@BCO-MULTICS.ARPA USmail: 680 Grand Ave #201 Long Beach, CA 90814 DeathStarNet: (213) 438-7899