K 10
svn:author
V 6
yokota
K 8
svn:date
V 27
1999-01-17T14:23:15.000000Z
K 7
svn:log
V 393
- Examine the error code from the screen saver and act accordingly.
	0	success
	EAGAIN	try again later
	other	don't call this screen saver again
- Test flags consistently to examine the status of the screen saver.
	scrn_blanked: the screen saver is running
	scp->status & SAVER_RUNNING: the saver is running in this vty
- Correctlyu preserve status flag bits in set/restore_scrn_saver_mdoe().

END