Quota high watermark?

[Skye Poier]

Hi, is there anyway to query for users' max disk usage with the quota 
system?
(and reset the high water mark after reading?)

If not, I can just write a daemon script that polls quota(1) every 
couple of minutes and stores the max value for each user in some 
file.... just leaves a hole between polls where they could upload a 
file and then delete it quickly.

Thanks,
Skye