long RRtotal; /* Total number of messages in room */
char RRinfoupdated; /* Nonzero if info was updated */
unsigned RRflags; /* Various flags (see LKRN) */
+ unsigned RRflags2; /* Various flags (see LKRN) */
long RRhighest; /* Highest message number in room */
long RRlastread; /* Highest message user has read */
char RRismailbox; /* Is this room a mailbox room? */