[bmg-commit]

[Peter Luka <luka@graphics.csail.mit.edu>]

Update of /d9/projects/walkthru/util/furn
In directory glint:/var/tmp/luka/wkdevel/walkthru/util/furn

Modified Files:
      Tag: visdev_luka_03-1218_branch
	build.c firewalk.cpp 
Log Message:
finish all immediately required code sync.  do not look at these diffs
unless you want to go immediately insane.  (you know, like me.)  just
assume i did everything very carefully so you don't have to.

results are 3 similar files that matter: (no longer 10+)
  skel/skelmain.cpp     : reference-only main skeleton.
  firewalk/firewalk.cpp : firewalk's main file.
  furn/firewalk.cpp     : furn's main file.

that is, these 3 files are similar but still substantially different in
functionality (and can't be trivially compacted).  there are still a mess
of other files which are dup'd between firewalk/furn and should get
resolved/collapsed whenever a test build of furn finally succeeds.
(in the meantime, just try not to throw them out of sync too badly again.)