INT 21 - TopWare Network OS v5.10+ - GET PRINT SERVER'S SPOOLING QUEUE STATUS AX = FFCCh CL = printer server station address BH = start item number of spooling file for print server BL = number of the item to be retrieved DS:DX -> buffer for queued file information (see #02539) Return: AL = status 00h successful AH = number of spool files DS:DX buffer filled nonzero failed