HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

       unsigned _bios_printer(unsigned cmd,unsigned port,unsigned data)


       - prototype in bios.h

       - cmd   = _PRINTER_WRITE   print character  (INT 17,0)
               = _PRINTER_INIT    initialize printer port  (INT 17,1)
               = _PRINTER_STATUS  read port status  (INT 17,2)
       - port  = printer port; 0=LPT1, 1=LPT2
       - data  = value to write

       - returns status of printer (INT 17, AX reg, AH contains status)
       - Turbo C uses biosprint()
       - see  INT 17

Esc or Alt-X to exit _bios_printer Home/PgUp/PgDn/End ←↑↓→