DOS Fn 5e03H: Query Network Printer Setup

                                                         Compatibility: 3.1+ 
 Expects: AX    5e03H
          BX    network assign-list index (as obtained via fn 5f02H)
          ES:DI address of 64-byte buffer to receive printer setup data
 Returns: AX    error code if CF is set to CY
          CX    length of printer setup data, in bytes
    Info: This function obtains the setup data to be used for a particular
          network printer (as set by a previous call to fn 5e02H).  DOS
          will send this data to the printer each time it prints a file.

          The value for BX is obtained by calling fn 5f02H one or more
          times until the network name of the desired printer is found.
          This index value can change at any time, so be sure to get it
          directly before calling this fn.

See Also: fn 5f02H (get network assign-list entry)
          Network Functions
          Printer Functions
          DOS Functions