cleanup: Remove unnecessary #include "beirg.h".

[libfirm] / ir / ana / dfs.h

diff --git a/ir/ana/dfs.h b/ir/ana/dfs.h
index d80c711..ab3e3b8 100644 (file)
--- a/ir/ana/dfs.h
+++ b/ir/ana/dfs.h
@@ -21,7 +21,6 @@
  * @file    dfs.h
  * @author  Sebastian Hack
  * @date    20.04.2007
- * @version $Id$
  * @brief
  *
  * Primitive depth-first search on the CFG.
@@ -31,9 +30,9 @@
 
 #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,