-hashkit_is_allocated() returns true if the memory for the hashkit
-object was allocated inside of hashkit_create() or hashkit_clone(),
-otherwise it is false and was user-supplied memory.
+:c:func:`hashkit_is_allocated` returns true if the memory for the hashkit
+object was allocated inside of :c:func:`hashkit_create` or
+:c:func:`hashkit_clone`, otherwise it is false and was user-supplied memory.