ddb.inc

一个虚拟光驱程序源代码

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; THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY     *
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; PURPOSE.                                                                  *
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; Copyright (C) 1993-95  Microsoft Corporation.  All Rights Reserved.       *
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DDB	STRUC
DDB_phys_addr	DD	?
DDB_Next_DDB	DD	?
DDB_Next_DDB_init	DD	?
DDB_dcb_ptr	DD	?
DDB_number_buses	DB	?
DDB_ios_flags	DB	?
DDB_sig	DW	?
DDB_dvt	DD	?
DDB_devnode_ptr	DD	?
DDB_reserved	DD	?
DDB	ENDS
DDB_IOS_FL_PENDING_REMOVAL	EQU	1
DDB_IOS_FL_PAGE_ALLOCED	EQU	2
DDB_IOS_FL_FIRST_ENUM_DONE_BIT	EQU	2
DDB_IOS_FL_PLEASE_DESTROY	EQU	4