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33 lines
871 B
33 lines
871 B
; SCCSID = @(#)stdsw.asm 1.1 85/04/10
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TRUE EQU 0FFFFH
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FALSE EQU 0
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; Use the switches below to produce the standard Microsoft version of the IBM
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; version of the operating system
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;MSVER EQU FALSE
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;IBM EQU TRUE
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WANG EQU FALSE
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;ALTVECT EQU FALSE
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include version.inc
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; Set this switch to cause DOS to move itself to the end of memory
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HIGHMEM EQU FALSE
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; Turn on switch below to allow testing disk code with DEBUG. It sets
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; up a different stack for disk I/O (functions > 11) than that used for
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; character I/O which effectively makes the DOS re-entrant.
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IF IBM
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ESCCH EQU 0 ; character to begin escape seq.
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CANCEL EQU 27 ;Cancel with escape
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TOGLPRN EQU TRUE ;One key toggles printer echo
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ZEROEXT EQU TRUE
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ELSE
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ESCCH EQU 1BH
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CANCEL EQU "X"-"@" ;Cancel with Ctrl-X
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TOGLPRN EQU FALSE ;Separate keys for printer echo on
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;and off
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ZEROEXT EQU TRUE
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ENDIF
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