Int 61 Fn 0001  - Banyan Vines - "sorec" - Receive Input Event Notificati  [N]

   AX = 0001h subfn 0003h
   DS:DX -> communications control block (function 0003h) (see #3005)

Return: AX = status (00-0Ah,97h,A2h,A3h) (see #2996)
Range: INT 60h to INT 66h

Note:  The Banyan interrupt handler is identified by the string "BANV" in
     the four bytes immediately preceding the interrupt handler

See Also: AX=0001h/SF=0002h

Format of VINES control block for subfunction 0003h:
Offset Size    Description (Table 3005)
 00h   WORD    0003h
 02h   WORD    pointer to argument block (see #3006)
 04h   WORD    error return code (0000h,0097h,00A2h,00A3h,00A5h,00A6h,00B1h)
       (see #2996)
 06h  4 BYTEs  reserved

See Also: #3000,#3006,#3008

Format of VINES argument block for subfunction 0003h:
Offset Size    Description (Table 3006)
 00h   WORD    character count
 02h   WORD    error return code
 04h   WORD    socket identifier
 06h   WORD    pointer to receive buffer (see #3007)
 08h   WORD    length of receive buffer
 0Ah   WORD    message request flags (see #3002)
 0Ch 16 BYTEs  socket address (see #2999)
 1Ch   WORD    timeout value in multiples of 200ms
 1Eh   WORD    connection identifier
 20h   WORD    type of response
       0001h message received
       0002h virtual connection established
       0003h virtual connection terminated

See Also: #3005,#3009

Format of buffer descriptor:
Offset Size    Description (Table 3007)
 00h   WORD    data segment
 02h   WORD    buffer pointer
 04h   WORD    buffer length
 06h   WORD    character count

See Also: #3006