K 10
svn:author
V 6
yokota
K 8
svn:date
V 27
1998-02-11T14:58:15.000000Z
K 7
svn:log
V 347
- Break scrn_timer() into two pieces. Now screen update is done in a
separate routine: scupdate() called from scrn_timer().

- Make sure that the screen is updated for the low-level console
routines sccngetc() and sccncheckc().  A new routine, sccnupdate(),
is introduced and will call scupdate() above.
Requested by: bde and msmith

OKed by: sos

END