INT 2F U - HIMEM.SYS v3.09+ - GET XMSsee Extended Memory Specification HANDLE TABLE
	AX = 4309h
Return: AL = 43h if function supported
	    ES:BX -> XMSsee Extended Memory Specification handle table (see #02747)
Note:	HIMEM.SYS v3.09 is part of MS-DOS 6.0.
SeeAlso: AX=4308h


Format of XMSsee Extended Memory Specification handle table:
Offset	Size	Description	(Table 02747)
 00h	BYTE	??? (01h in HIMEM.SYS v3.09)
 01h	BYTE	size of one handle descriptor
 02h	WORD	number of handles (default = 20h)
 04h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	pointer to XMSsee Extended Memory Specification handle array (see #02748)
SeeAlso: #02777


Format of XMSsee Extended Memory Specification handle descriptor [array]:
Offset	Size	Description	(Table 02748)
 00h	BYTE	flag
		01h=free, 02h=used, 04h=in pool but not associated with any EMB
 01h	BYTE	lock count (00h=unlocked)
 02h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	address of XMSsee Extended Memory Specification block in KB (shift left by 10 for abs. address)
 06h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	size of XMSsee Extended Memory Specification block in KB