Category: file/disk compression
Flags: Undocumented function

INT 2F - DBLSPACE.BIN - DBLSPACE/MRCI STEALTH PACKET API

	AX = 4A13h
Return: AX = 134Ah if supported
	    ES:BX -> entry point record (see #02814)
SeeAlso: AX=4A11h/BX=0000h,AX=4A12h/CX=4D52h"MRCI"