ranked_rr_array_entry: update some comments

diff --git a/lib/utils.h b/lib/utils.h
index 24f652fa75083ef21caa1aafab797cfdcbd5aea6..b846dbdb0b10ddaf06ab10b335329a946215abde 100644 (file)
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -114,11 +114,11 @@ struct kr_context;
 typedef array_t(knot_rrset_t *) rr_array_t;
 struct ranked_rr_array_entry {
        uint32_t qry_uid;
-       uint8_t rank; /* kr_validation_rank_t */
+       uint8_t rank; /**< enum kr_rank */
        uint8_t revalidation_cnt;
-       bool cached;
+       bool cached;  /**< whether it has been stashed to cache already */
        bool yielded;
-       bool to_wire;
+       bool to_wire; /**< whether to be put into the answer */
        knot_rrset_t *rr;
 };
 typedef struct ranked_rr_array_entry ranked_rr_array_entry_t;