Int 21 Fn 5FB3  - LANtastic V3+ - Translate Path                           [N]

   AX = 5FB3h
   DS:SI -> 128-byte buffer for ASCIZ result
   ES:DI -> full ASCIZ path, including server name
   DX = types of translation to be performed
       bit 0: expand last component as indirect file
       bit 1: return actual path relative to server's physical disk

Return: CF clear if successful
   CF set on error
       AX = error code

Note:  always expands any indirect files along the path
SeeALso: AX=5FB4h,INT 21/AH=60h