gboolean mono_gchandle_is_in_domain (guint32 gchandle, MonoDomain *domain) MONO_INTERNAL;
void mono_gchandle_free_domain (MonoDomain *domain) MONO_INTERNAL;
+typedef void (*FinalizerThreadCallback) (gpointer user_data);
+
/* if there are finalizers to run, run them. Returns the number of finalizers run */
int mono_gc_invoke_finalizers (void) MONO_INTERNAL;
gboolean mono_gc_pending_finalizers (void) MONO_INTERNAL;