INT 2F - LAN Manager Enhanced DOS - DosWriteAsynchNmPipe2                       
	AX = 1191h
	DS:SI -> stack frame (see #02610)
Return: CF clear if successful
	CF set if error
	    AX = error code
SeeAlso: AX=118Fh,AX=1190h,INT 21/AX=5F3Ah


Format of LAN Manager DosReadAsynchNmPipe2 stack frame:
Offset	Size	Description	(Table 02610)
 00h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	-> number of bytes read
 04h	WORD	size of buffer
 06h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	-> buffer
 0Ah	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	-> return code
 0Eh	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	function to call on completion as function( char far *buffer )
 12h	WORD	handle
 14h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	???