Category: file/disk compression
INT 21 - DIET v1.43e - READ EMS STATUS AX = 37DEh BX = 899Dh ('DI' + 'ET') Return: AX = 0000h CX = EMS status 0000h not used 0001h used as work area 0002h used for code and as work area DX = EMM handle when EMS is in use