* vhosts to kilobytes, and a mapping from usernames to their vhosts and bandwidth
* totals. *)
+ val getWebbwUser : {user : string, last : int} -> {total : int,
+ vhosts : {host : host, size : int} list}
+
type disk = {uname : string, (* UNIX username *)
kbs : int} (* Number of kilobytes space used *)