use xmalloc instead of malloc

[libfirm] / ir / ir / irgopt_t.h

diff --git a/ir/ir/irgopt_t.h b/ir/ir/irgopt_t.h
index cadc1d0..82e286c 100644 (file)
--- a/ir/ir/irgopt_t.h
+++ b/ir/ir/irgopt_t.h
@@ -1,2 +1,12 @@
+/**
+ * Internal irgopt functions.
+ */
 
-void copy_node (ir_node *n, void *env);
+#ifndef _IRGOPT_T_H
+#define _IRGOPT_T_H
+
+//void copy_node (ir_node *n, void *env);
+void copy_preds(ir_node *n, void *env);
+void firm_copy_node (ir_node *n, void *env);
+
+#endif