login of a local user. Note: the third argument to route_finduser() must be
NULL here, to prevent a numeric string being taken as a numeric uid. If the
user is found, set deliver_home to the home directory, and also set
login of a local user. Note: the third argument to route_finduser() must be
NULL here, to prevent a numeric string being taken as a numeric uid. If the
user is found, set deliver_home to the home directory, and also set