Int 2F Fn 1684  P - Ms Windows - Wsvv - Get Api Entry Point                [W]

   AX = 1684h
   BX = 30F6h (virtual device ID for WSVV device) (see #2329)
   ES:DI = 0000h:0000h

Return: ES:DI -> VxD API entry point
         0000h:0000h if the VxD does not support API in current mode

See Also: AX=1684h"DEVICE API",INT 20"Windows"

(Table 2389)
Call WSVV.VXD protected-mode entry point with:
   AX = function number
       ????

   Return: ???

See Also: #2388,#2390