Fix Clang 6 compiler warnings

[solanum.git] / librb / src / dictionary.c

diff --git a/librb/src/dictionary.c b/librb/src/dictionary.c
index 8aa54fcd565e6636d17c864bd943ac9b2cc8016e..f09aebe2c727af88886306ee36ea44a4b2d8d444 100644 (file)
--- a/librb/src/dictionary.c
+++ b/librb/src/dictionary.c
@@ -586,7 +586,7 @@ void rb_dictionary_foreach_start(rb_dictionary *dtree,
  * Side Effects:
  *     - none
  */
-void *rb_dictionary_foreach_cur(rb_dictionary *dtree,
+void *rb_dictionary_foreach_cur(rb_dictionary *dtree __attribute__((unused)),
        rb_dictionary_iter *state)
 {
        lrb_assert(dtree != NULL);