How can I read keyboard without stopping

[Robert Claeson]

In article <12251 at ncoast.UUCP>, allbery at ncoast.UUCP (Brandon S. Allbery) writes:

> Xenix has rdchk(fd).  (I wish AT&T would pick it up!)

Check out the new S5R3.2, which is supposed to be a merger of UNIX System V
and Xenix.