[macruby-changes] [4818] MacRuby/trunk/gc.c

[source_changes at macosforge.org]

Revision: 4818
          http://trac.macosforge.org/projects/ruby/changeset/4818
Author:   lsansonetti at apple.com
Date:     2010-10-24 16:52:15 -0700 (Sun, 24 Oct 2010)
Log Message:
-----------
add implementation for MRI rb_global_variable() API (important: not tested)

Modified Paths:
--------------
    MacRuby/trunk/gc.c

Modified: MacRuby/trunk/gc.c
===================================================================
--- MacRuby/trunk/gc.c	2010-10-23 20:20:36 UTC (rev 4817)
+++ MacRuby/trunk/gc.c	2010-10-24 23:52:15 UTC (rev 4818)
@@ -1059,3 +1059,9 @@
 	rb_objc_install_method2((Class)rb_cFinalizer,
 		"finalize", (IMP)rb_objc_finalizer_finalize);
 }
+
+void
+rb_global_variable(VALUE *slot)
+{
+    auto_zone_add_root(__auto_zone, (void *)slot, *(void **)slot);
+}
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