Protect prototypes, certain macros, and inlines from userland.
px.c requires that qvss_compat.c be compiled in.
Cleanup.
Clear out 'struct fbdevice' cruft; it represents bitrot on pmax. Add
#ifdef'ed out definition for 'struct fbsoftc', the way forward until
[nisimura-pmax-wscons] is merged.
Install ofwboot.elf in addition to ofwboot. Thanks to Chris for info on how
to do this!
Fix definition of infinity. Patch supplied by Richard Earnshaw in
PR lib/7829.
provide a way to ignore tty-generated signals (INTR and QUIT) and/or
forward them on to subprocesses.  nice when running a subprocess in
a display window to allow the user to kill the subprocess w/o nuking
sysinst itself.  add handling for QUIT, which gets handled the same
as intr.  add handling for HUP which just cleans up.  More signals
should be handled.
mark all calls to write 'CL' (the screen-clear escape sequence) to the
screen as XXX.  Where they were not followed by wclear(stdscr), add
wclear(stdscr).  Somebody was let out without adult supervision.  If i
were more adventurous, i'd remove the bits that output 'CL', but i'm not
gonna go there right now.
Use powerpc/pmap.h.
Use powerpc/reg.h
Remove sc_id member from fdc_softc.
rename pms to opms.
Add casts for -Wall.
explicitly mention that the domain name requested is the DNS domain name
nuke ask_ynquestion from orbit.  not only was it bogus w.r.t. what is
allowed in C (see PR 6431), but it's also bogus w.r.t. sysinst's message
display style, etc.  XXX the French msg file needs translation.
Add iris-ansi-net as an alias for iris-ansi.
Change submitted back to Eric S. Raymond <esr@snark.thyrsus.com>
kill the "If you see error messages above..." and related chunks from
the disksetupdone message.  If there were errors, sysinst would (or
should) have bailed out.
* make selection of 'none' for installation media type return the user
  to the toplevel menu, as promised by the media selection menu, without
  first going through an "installation is aborted" menu.
* when something causes the installation to fail (e.g. missing set or failure
  to extract a set's contents), don't go through N menus
  (missing/failed/aborted, sets didn't install/aborted,
  sanity check failed/aborted) before getting back to the top level.  The
  user only needs to be told once that their life sucks.
Use RTC on PB.
Translate into french the new stuffs added by cgd.