* internal.h: add for internal use only.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 2 insertions, 5 deletions

diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index 71fc3fcb2c..bc3c4491cd 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -518,6 +518,7 @@ VALUE rb_obj_id(VALUE);
 VALUE rb_obj_class(VALUE);
 VALUE rb_class_real(VALUE);
 VALUE rb_class_inherited_p(VALUE, VALUE);
+VALUE rb_class_superclass(VALUE);
 VALUE rb_convert_type(VALUE,int,const char*,const char*);
 VALUE rb_check_convert_type(VALUE,int,const char*,const char*);
 VALUE rb_check_to_integer(VALUE, const char *);
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h
index c8790df6b7..38bfe3f56c 100644
--- a/include/ruby/ruby.h
+++ b/include/ruby/ruby.h
@@ -609,11 +609,7 @@ struct RObject {
      ROBJECT(o)->as.heap.iv_index_tbl)
 
 /** @internal */
-typedef struct {
-    VALUE super;
-    struct st_table *iv_tbl;
-    struct st_table *const_tbl;
-} rb_classext_t;
+typedef struct rb_classext_struct rb_classext_t;
 
 struct RClass {
     struct RBasic basic;