O'Neill overview handling code....

[Katsuhiro Kondou]

Too late to follow this;

In article <87so8czcu8.fsf at slip-32-101-160-112.ma.us.ibm.net>,
	greg andruk <meowing at banet.net> wrote;

} The arrival time would be in NOV for this, so that a history lookup
} would not be required.  It only needs to be in time() format, nothing
} fancy.

Now I'm working to add time_t info into overview index(both
for tradindexed and buffindexed).  Note that one needs to
recreate overview data after this modification.
-- 
Katsuhiro Kondou