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Greenleaf Comm Library

;
; _IRQ286.EQU        5.20A  June 8, 1995
;
; The Greenleaf Comm Library
;
; Copyright (C) 1984-94 Greenleaf Software Inc.  All Rights Reserved.
;
; NOTES
;
;  This file contains all the structures and constants used by the
;  IRQ manager.  This is all private stuff and end users should not
;  ever have to include it.
;
; MODIFICATIONS
;
; December 12, 1992  4.00A : Initial release
; December 1, 1994   5.10A : We split the IRQ manager into three pieces,
;                            this being the 16 bit dos extender piece.
;

MAXIMUM_HANDLERS        EQU     10

irqdata                 STRUC
old_prot_handler        DD      0
old_real_handler        DD      0
prot_handler            DD      0
real_handler            DD      0
prot_handler_data       DD      0
real_handler_data       DD      0
tear_down_function      DD      0
interrupt_number        DW      0
saved_8259_bit          DW      0
primary_8259            DW      0
secondary_8259          DW      0
mask_8259               DW      0
prot_int_count          DW      0
real_int_count          DW      0
irqdata                 ENDS

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