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Remove redundant test.
[libfirm]
/
include
/
libfirm
/
dfs.h
diff --git
a/include/libfirm/dfs.h
b/include/libfirm/dfs.h
index
6a549f0
..
f45692a
100644
(file)
--- a/
include/libfirm/dfs.h
+++ b/
include/libfirm/dfs.h
@@
-1,5
+1,5
@@
/*
/*
- * Copyright (C) 1995-200
7
University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-200
8
University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
*
* This file is part of libFirm.
*
@@
-42,7
+42,7
@@
typedef enum {
DFS_EDGE_BACK
} dfs_edge_kind_t;
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);
extern dfs_t *dfs_new(const absgraph_t *graph_impl, void *graph);
extern void dfs_free(dfs_t *dfs);