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47 lines
1.4 KiB
47 lines
1.4 KiB
;******************************************************************************
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;
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; Copyright (c) Microsoft Corporation 1989-1990.
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;
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; Title: DOSX.INC - Equates and Structures for 286 DOS Extender
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; Int 2Fh Interface
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;
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; Version: 3.00
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;
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; Date: 27-Jun-1989
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;
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; Author: JEM
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;
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;------------------------------------------------------------------------------
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;
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; Change log:
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;
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; DATE REV DESCRIPTION
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; ----------- --- -----------------------------------------------------------
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; 27-Jun-1989 JEM Original
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;
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;==============================================================================
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DOSXFunc EQU 46h ;286 DOS Extender Int 2Fh Multiplex ID
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; DOSX Int 2Fh subfunctions
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DOSXQuery EQU 00h ;Query DOS Extender installation
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DOSXSuspend EQU 01h ;Suspend Network posting call
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DOSXResume EQU 02h ;Resume Network posting call
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DOSXAbort EQU 03h ;Abort Child application call
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DOSXInfo EQU 04h ;Get Info structure pointer call
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DOSXLast EQU DOSXInfo ;Last valid Int 2Fh request
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; Structure returned in ES:BX by DOSXInfo call
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DOSXInfoTbl struc
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DOSXInfoVer dw ? ;version # of info structure
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hXMSHeap dw ? ;XMS handle to DOSX heap block
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selAppBlk dw ? ;1st selector to application memory blk
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cbAppBlk dd ? ;size in bytes of app memory block
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ckReservedLow dw ? ;size in K of low memory to reserve
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DOSXInfoTbl ends
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