* serv_expire.c: auto-purge any user whose user number is less than 1.
drwxr-xr-x - CVSROOT
drwxr-xr-x - citadel
drwxr-xr-x - ctdlphp
drwxr-xr-x - daphne
drwxr-xr-x - gcit
drwxr-xr-x - libCxClient
drwxr-xr-x - shaggy
drwxr-xr-x - webcit
drwxr-xr-x - wincit