From de7161526014b781468cea5d84411e23be945f79 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 5 Jan 2000 04:41:21 +0000
Subject: 20000105

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 variable.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'variable.c')

diff --git a/variable.c b/variable.c
index fef84f7128..176faac2f2 100644
--- a/variable.c
+++ b/variable.c
@@ -714,6 +714,18 @@ 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;
-- 
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