-char *search(struct session *s, char *query);
-struct record_cluster **show(struct session *s, int start, int *num, int *total,
- int *sumhits, NMEM nmem_show);
+char *search(struct session *s, char *query, char *filter);
+struct record_cluster **show(struct session *s, struct reclist_sortparms *sp, int start,
+ int *num, int *total, int *sumhits, NMEM nmem_show);