* src/server/conf-file.c: Moved all struct datatype objects to the
end of the file, to avoid having to forward-declare all of the
static functions mentioned below.
(assign_text_no): Now static.
(assign_conf_no): Ditto.
(assign_int): Ditto.
(assign_ulong): Ditto.
(assign_uint): Ditto.
(assign_string): Ditto.
(assign_bool): Ditto.
(assign_double): Ditto.
(assign_timeval): Ditto.
(unassign_string): Ditto.
* src/server/conf-file.h: Don't declare the above functions, which
are now static.