[bmg-commit]

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

Update of /d9/projects/walkthru/src/ui
In directory glint:/var/tmp/luka/wkdevel/walkthru/src/ui

Modified Files:
      Tag: visdev_luka_03-1218_branch
	bird.cpp bird.h misc.cpp misc.h open.cpp open.h show.cpp 
	stat.cpp stat.h ui.cpp ui.h uiextern.h update.cpp 
Log Message:
cleanup rest of this module while i'm here.  mainly style and ansi protos.
also remove old-style semaphore comments... new system is fully in place now.