Int 31 Fn 0213  P - Dpmi 1.0+ - Set Real Mode Extended Processor Exceptio  [E]

   AX = 0213h
   BL = exception or fault number (00h-1Fh)
   CX:(E)DX = exception handler selector:offset

Return: CF clear if successful
   CF set on error
       AX = error code (8021h,8022h) (see #2814)

Notes: specifies address of protected-mode handler for real-mode exception
   DPMI host performs a switch to protected mode, reflects the exception
     to the virtual machine's primary client, and returns to real mode
     on the handler's completion

See Also: AX=0203h,AX=0211h,AX=0212h