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  Interrupt:   21h     Function:   05h
 
  Title:       Printer Output
 
  See also:    Write Character to Printer, Character Output, @PrtChar
 
  Description:
 
     Sends a character to the standard list device. The default is the
     printer on the first parallel port (LPT1), unless explicitly
     redirected by the user with the MODE command.
 
     Input                          Output
 
     AH = 05h                       None
     DL = 8-bit data for output
                                    -♦-