Int 31 Fn 0B02  P - DPMI 0.9+ - Get State Of Debug Watchpoint              [E]

   AX = 0B02h
   BX = watchpoint handle

Return: CF clear if successful
       AX = status flags
       bit 0: watch point has been executed since AX=0B00h or AX=0B03h
   CF set on error
       AX = error code (DPMI 1.0+) (8023h) (see AX=0000h)

See Also: AX=0B00h,AX=0B03h