Int 21 Fn 37D4  - Diet V1.43e - Get Tsr Options                            [k]

   AX = 37D4h
   BX = 899Dh ('DI' + 'ET')

Return: AX = 0000h
   DX = TSR options (see below)

See Also: AX=37D0h,AX=37D2h,AX=37D5h

Bitfields for TSR options:
 bit 0 automated compression of DIETed file
 bit 1 automated compression of newly-created file
 bit 2 suppress DIET message
 bit 3 display original file size
 bits 4-15 reserved (0)