K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2018-03-14T02:56:43.019233Z
K 7
svn:log
V 350
MFC r304758:

Reorganise a little to prepare for locking fixes:
- in sccnopen(), open the keyboard before the screen.  The keyboard
  currently requires Giant (although it must be spinlocked to work
  correctly as a console), so the previous order would be a LOR if
  it has any semblance of locking.
- add a (currently dummy) state arg to scgetc().

END