*/
/**
- * Internal irgopt functions.
+ * @file
+ * @brief Internal irgopt functions.
+ * @version $Id$
*/
-
-#ifndef _IRGOPT_T_H
-#define _IRGOPT_T_H
+#ifndef FIRM_IR_IRGOPT_T_H
+#define FIRM_IR_IRGOPT_T_H
//void copy_node (ir_node *n, void *env);
void copy_preds(ir_node *n, void *env);