🚀 go-pugleaf

Jody Baze (baze@nmtsun.nmt.edu) writes:
> nowhere else on the system do we have anything called TIOCSETN.

TIOCSETN is a Berkeleyism for the System V TCSETA parameter.  My cheat
sheet on porting BSD code to SysV sez:

    Terminal IO calls:
        --- BSD ---                     --- SysV ---
        #include <sgtty.h>              #include <termio.h>
        struct sgttyb tty;              struct termio tty;
        TIOCSETN                        TCSETA [not TCSETAW or TCSETAF]
        CBREAK                          ICANON and c_cc[VMIN] etc.
        ttyflags = tty.sg_flag;         tty_iflag, tty_oflag, tty_lflag

Marc Rochkind's book _Advanced_Unix_Programming_ treats terminal IO
under System V pretty thoroughly.  HP ships a copy with each Series
800, so you should have one in your manual set.  Rochkind doesn't
cover BSD in much depth, but the principles are the same.

Hope this helps.
-- bd