implementation of lua_ref (previously in module `lmem').

1 files changed, 17 insertions, 0 deletions

diff --git a/lref.h b/lref.h
new file mode 100644
index 00000000..60e14e85
--- /dev/null
+++ b/lref.h
@@ -0,0 +1,17 @@
+/*
+** $Id: $
+** REF mechanism
+** See Copyright Notice in lua.h
+*/
+
+#ifndef lref_h
+#define lref_h
+
+#include "lobject.h"
+
+int luaR_ref (const TObject *o, int lock);
+const TObject *luaR_getref (int ref);
+void luaR_invalidaterefs (void);
+
+
+#endif