INT 31 P - CauseWay v1.3 - "GetMCBSize" - GET CURRENT MCBsee Memory Control Block ALLOCATION BLOCK SIZE AX = FF27h Return: ECX = current threshold Desc: determine the memory allocation size below which CauseWay will use internal MCBsee Memory Control Block chains rather than allocating full 4K pages via DPMIsee DOS Protected-Mode Interface SeeAlso: AX=FF00h,AX=FF28h