Int 2D  - Dos 2+ - Reserved                                                [D]


Note:  this vector is not used in DOS versions <= 6.00, and points at an IRET
BUG:   RM386 v6.00-6.02 (as distributed with Helix's Netroom v3.x) contains
     a stack bug in its protected-mode INT 2D handler which causes a crash
     when INT 2D is invoked from V86 mode