Int E0  - Real/32 - "n_rct" - Get Requestor Configuration Table            [O]

   CL = 45h
   DS:DX -> RCT Control Block (see #3772,#3773)

Return: AX = status or error code (see #3697,#3696)
   may destroy SI,DI,DS???

See Also: INT E0/CL=47h

Format of REAL/32 RCT Control Block for Drives:
Offset Size    Description (Table 3772)
 00h   BYTE    command byte
       00h map disk drive
       02h map list device
 01h   BYTE    local resource ID
 02h   BYTE    remote resource ID
 03h   BYTE    server node ID number

Note:  the RCT Control Block is a union of two possible structures; this
     variant is used when mapping disk drives and list devices

See Also: #3773

Format of REAL/32 RCT Control Block for Queues:
Offset Size    Description (Table 3773)
 00h   BYTE    command byte
       03h map local queue to server
       04h unmap queue
 01h  8 BYTEs  local queue name (case-sensitive)
 09h  8 BYTEs  remote queue name (case-sensitive)
 11h   BYTE    server node ID number

Note:  the RCT Control Block is a union of two possible structures; this
     variant is used when mapping queues

See Also: #3772

(Table 3697)
Values for REAL/32 "N_RCT" status:
 0000h successful
 0001h invalid local device
 0002h invalid remote device
 0003h no queue entry space