X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Fdfs.h;h=13fa5ae435fe329f859618b88f8599b33b593602;hb=e775a978fff2841e0722c47f13545b54d48b8f98;hp=6a549f0e6db830ba651624f8970865496bd2475a;hpb=f616f878aa0ea06ad96e9c92a58c75d4fe5b3162;p=libfirm

diff --git a/ir/ana/dfs.h b/ir/ana/dfs.h
index 6a549f0e6..13fa5ae43 100644
--- a/ir/ana/dfs.h
+++ b/ir/ana/dfs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -22,7 +22,7 @@
  * @author  Sebastian Hack
  * @date    20.04.2007
  * @version $Id$
- * @summary
+ * @brief
  *
  * Primitive depth-first search on the CFG.
  */
@@ -31,9 +31,9 @@
 
 #include "absgraph.h"
 
-typedef struct _dfs_t      dfs_t;
-typedef struct _dfs_node_t dfs_node_t;
-typedef struct _dfs_edge_t dfs_edge_t;
+typedef struct dfs_t      dfs_t;
+typedef struct dfs_node_t dfs_node_t;
+typedef struct dfs_edge_t dfs_edge_t;
 
 typedef enum {
 	DFS_EDGE_ANC,
@@ -42,7 +42,7 @@ typedef enum {
 	DFS_EDGE_BACK
 } dfs_edge_kind_t;
 
-extern dfs_edge_kind_t dfs_get_edge_kind(const dfs_t *dfs, void *src, void *tgt);
+extern dfs_edge_kind_t dfs_get_edge_kind(const dfs_t *dfs, const void *src, const void *tgt);
 
 extern dfs_t *dfs_new(const absgraph_t *graph_impl, void *graph);
 extern void dfs_free(dfs_t *dfs);