* array.c (rb_ary_uniq): use rb_hash_keys().

* internal.h: define rb_hash_keys() as internal API.

* hash.c (rb_hash_keys): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/hash.c b/hash.c
index 9eca54876f..d65a698fc2 100644
--- a/hash.c
+++ b/hash.c
@@ -1682,7 +1682,7 @@ keys_i(VALUE key, VALUE value, VALUE ary)
  *
  */
 
-static VALUE
+VALUE
 rb_hash_keys(VALUE hash)
 {
     VALUE ary;