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Int 21 Fn 4402 U - Memory Managers - Get Emm Import Structure Address [m]
AX = 4402h subfn 01h
BX = file handle for device "EMMXXXX0"
CX = 0006h (size of buffer in bytes)
DS:DX -> buffer for EMM import structure record (see below)
first byte must be 01h on entry
Return: CF clear if successful
buffer filled (see INT 67/AH=3Fh function 1B00h)
CF set on error
AX = error code (01h,05h,06h,0Dh) (see AH=59h)
Notes: this function is supported by Microsoft EMM386.EXE v4.45+,
QEMM-386 v6+, and CEMM v5.10+, and is intended for use by MS Windows
as it starts up
for QEMM-386, this call always returns an error if Windows3 support
has been disabled with the NW3 switch
See Also: AX=4402h/SF=00h,AX=4402h"EMM386",INT 2F/AX=D201h/BX=5145h
See Also: INT 67/AH=3Fh
Format of EMM import structure record:
Offset Size Description
00h DWORD physical address of EMM import structure
04h BYTE EMM import structure major version
05h BYTE EMM import structure minor version
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