X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fzoom-c.c;h=e597e24e8cccae711f24f9e61843b7991afe5259;hb=2bf750fa7a6e28d9ebb1fabd6325ecf4cfac7e49;hp=c1dc6526d608db91697393a7249bec97b5220efb;hpb=19e0683f8919ec86f6340c1667da495328ec899a;p=yaz-moved-to-github.git

diff --git a/src/zoom-c.c b/src/zoom-c.c
index c1dc652..e597e24 100644
--- a/src/zoom-c.c
+++ b/src/zoom-c.c
@@ -1021,6 +1021,15 @@ ZOOM_API(ZOOM_facet_field)
     return 0;
 }
 
+ZOOM_API(ZOOM_facet_field)
+    ZOOM_resultset_get_facet_field_by_index(ZOOM_resultset r, int index) {
+    int num = r->num_facets;
+    ZOOM_facet_field *facets = r->facets;
+    if (index >= 0 && index < num) {
+        return facets[index];
+    }
+    return 0;
+}
 
 ZOOM_API(ZOOM_facet_field *)
     ZOOM_resultset_facets(ZOOM_resultset r)