commport boards and MNP/etc (was: Error-correcting modems & uucp

[Guy Harris]

>Where is that defined in the SVID?

Third Edition, volume 1, pages 8-55 through 8-59, "termiox(BA_DEV)".

In other words, there will be a standard set of "ioctl"s for manipulating
things like flow control using modem control lines (since it's not
always done by the "hardware", I refuse to call it "hardware flow
control") in S5R4.