-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);