Bruce Evans 2078bf6ef0 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().
2016-08-24 17:26:11 +00:00
..