X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;ds=sidebyside;f=src%2Fsession.h;h=17d805f0097f5527bbbd9d4127aed46946e67433;hb=a989048e5451df8a25201757ba09a4ae50fa6568;hp=209b33cc5dd7002be134e2daab8b579331d905ae;hpb=2128468a4d09c2dff74dc6143a08333c22f6c67c;p=pazpar2-moved-to-github.git

diff --git a/src/session.h b/src/session.h
index 209b33c..17d805f 100644
--- a/src/session.h
+++ b/src/session.h
@@ -138,6 +138,7 @@ struct hitsbytarget {
     const char *id;
     const char *name;
     Odr_int hits;
+    Odr_int approximation;
     int diagnostic;
     const char *addinfo;
     int records;
@@ -155,7 +156,8 @@ void session_destroy(struct session *s);
 void session_init_databases(struct session *s);
 void statistics(struct session *s, struct statistics *stat);
 
-void session_sort(struct session *se, const char *field, int increasing);
+void session_sort(struct session *se, const char *field, int increasing,
+                  int clear_set);
 
 enum pazpar2_error_code session_search(struct session *s, const char *query,
                                        const char *startrecs,
@@ -166,7 +168,7 @@ enum pazpar2_error_code session_search(struct session *s, const char *query,
 struct record_cluster **show_range_start(struct session *s,
                                          struct reclist_sortparms *sp,
                                          int start,
-                                         int *num, int *total, Odr_int *sumhits);
+                                         int *num, int *total, Odr_int *sumhits, Odr_int *approximation);
 void show_range_stop(struct session *s, struct record_cluster **recs);
 
 struct record_cluster *show_single_start(struct session *s, const char *id,