Make two functions to get term/doc occurrences rather than one.

diff --git a/index/zinfo.c b/index/zinfo.c
index 05b772a..3324b2c 100644 (file)
--- a/index/zinfo.c
+++ b/index/zinfo.c
@@ -1,4 +1,4 @@
-/* $Id: zinfo.c,v 1.61 2006-05-10 13:46:55 adam Exp $
+/* $Id: zinfo.c,v 1.62 2006-05-11 10:15:33 adam Exp $
    Copyright (C) 1995-2006
    Index Data ApS
 
@@ -1577,6 +1577,22 @@ int zebraExplain_ord_get_occurrences(ZebraExplainInfo zei, int ord,
     return -1;
 }
 
+zint zebraExplain_ord_get_doc_occurrences(ZebraExplainInfo zei, int ord)
+{
+    struct zebSUInfoB *zsui = zebraExplain_get_sui_info(zei, ord, 0, 0);
+    if (zsui)
+        return zsui->info.doc_occurrences;
+    return 0;
+}
+
+zint zebraExplain_ord_get_term_occurrences(ZebraExplainInfo zei, int ord)
+{
+    struct zebSUInfoB *zsui = zebraExplain_get_sui_info(zei, ord, 0, 0);
+    if (zsui)
+        return zsui->info.term_occurrences;
+    return 0;
+}
+
 int zebraExplain_lookup_ord(ZebraExplainInfo zei, int ord,
                            int *index_type, 
                            const char **db,

diff --git a/index/zinfo.h b/index/zinfo.h
index 73347ed..8bead04 100644 (file)
--- a/index/zinfo.h
+++ b/index/zinfo.h
@@ -1,4 +1,4 @@
-/* $Id: zinfo.h,v 1.31 2006-05-10 12:31:09 adam Exp $
+/* $Id: zinfo.h,v 1.32 2006-05-11 10:15:33 adam Exp $
    Copyright (C) 1995-2006
    Index Data ApS
 
@@ -74,9 +74,8 @@ int zebraExplain_lookup_ord (ZebraExplainInfo zei, int ord,
 int zebraExplain_ord_adjust_occurrences(ZebraExplainInfo zei, int ord,
                                         int term_delta, int doc_delta);
 
-int zebraExplain_ord_get_occurrences(ZebraExplainInfo zei, int ord,
-                                     zint *term_occurrences,
-                                     zint *doc_occurrences);
+zint zebraExplain_ord_get_term_occurrences(ZebraExplainInfo zei, int ord);
+zint zebraExplain_ord_get_doc_occurrences(ZebraExplainInfo zei, int ord);
 
 int zebraExplain_trav_ord(ZebraExplainInfo zei, void *handle,
                          int (*f)(void *handle, int ord));