extern uschar *deliver_localpart_orig; /* The original local part for delivery */
extern uschar *deliver_localpart_parent; /* The parent local part for delivery */
extern uschar *deliver_localpart_prefix; /* The stripped prefix, if any */
+extern uschar *deliver_localpart_prefix_v; /* The stripped-prefix variable portion, if any */
extern uschar *deliver_localpart_suffix; /* The stripped suffix, if any */
+extern uschar *deliver_localpart_suffix_v; /* The stripped-suffix variable portion, if any */
extern uschar *deliver_localpart_verified; /* de-tainted by check_local_part */
extern uschar *deliver_out_buffer; /* Buffer for copying file */
extern int deliver_queue_load_max; /* Different value for queue running */
extern BOOL queue_only_override; /* Allow override from command line */
extern BOOL queue_run_in_order; /* As opposed to random */
extern uschar *queue_run_max; /* Max queue runners */
+extern unsigned queue_size; /* items in queue */
+extern time_t queue_size_next; /* next time to evaluate queue_size */
extern uschar *queue_smtp_domains; /* Ditto, for these domains */
extern unsigned int random_seed; /* Seed for random numbers */