add rb_gc_register_address() MRI API

git-svn-id: http://svn.macosforge.org/repository/ruby/MacRuby/trunk@4825 23306eb0-4c56-4727-a40e-e92c0eb68959
jballanc · Oct 25, 2010 · ac9d685 · ac9d685
1 parent cccfd97
commit ac9d685
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/gc.c b/gc.c
@@ -1050,3 +1050,9 @@ rb_global_variable(VALUE *slot)
 {
     auto_zone_add_root(__auto_zone, (void *)slot, *(void **)slot);
 }
+
+void
+rb_gc_register_address(VALUE *slot)
+{
+    rb_global_variable(slot);
+}