Driver:	TWWNGQ, Version 4.00.09 August 5, 1992
	Copyright (c) 1990-1993, Emeritus Technologies.
	All rights reserved.

	TapeWare Wangtek Streaming QIC-02 driver

	Date		Mod	Description
	-----------	---	-----------------------------------------------
	5-Dec-1990	RAC	Copied from TWDATDRV.C
	5-Feb-1991	MDB	First working version of driver
	June 3, 1991	MDB	Corrected error handling process

	July 13, 1991	MDB	removed polling routine from list
				when dSeekBlock is called.

	24-Sep-1991	RAC	Added support for 3.01 header files and
				Borland C++ compiler. Changed version number
				to 3.01.00.

	13-Jan-1992	MDB	Seperated Read and Write command required flags
				and set the state of each in dSendCommandWait()

	27-Jan-1992	MDB	Changed version number to 4.00

	27-Mar-1992	MDB	Set Action to ACTIVE prior to calling
				PerformIOPB(); This way, if we get an IRQ
				before PerformIOPB returns, Action will not
				be left active.

	16-Apr-1992	MDB	Removed read status command at function start.

	17-Apr-1992	MDB	Fixed error in my interpretation of the seek
				function used by the Wangtek drive.

	24-Apr-1992	MDB	Corrected problem in dGetBlockPosition. Was
				building return block number from 3 byte values
				and was not casting the bytes to DWORD's.

	5-Jun-1992	MDB	Was not checking for write protected media
				properly. Was returning INVALID_REQUEST on
				this condition.

	19-Jun-1992	MDB	Changed dTranslateStatus() to be more compre-
				hensive in its reporting of errors.

	31-Jul-1992	MDB	Added a bug fix from 3.00. 4.00 driver was not
				reporting write protect errors correctly.

	5-Aug-1992	MDB	Added dispatch to time delay functions.

