2000-02-08

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_4@616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 12 insertions, 0 deletions

diff --git a/variable.c b/variable.c
index 28fc2b78ba..5e041f876d 100644
--- a/variable.c
+++ b/variable.c
@@ -704,6 +704,18 @@ rb_alias_variable(name1, name2)
 static int special_generic_ivar = 0;
 static st_table *generic_iv_tbl;
 
+st_table*
+rb_generic_ivar_table(obj)
+    VALUE obj;
+{
+    st_table *tbl;
+    VALUE val;
+
+    if (!generic_iv_tbl) return 0;
+    if (!st_lookup(generic_iv_tbl, obj, &tbl)) return 0;
+    return tbl;
+}
+
 static VALUE
 generic_ivar_get(obj, id)
     VALUE obj;