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-rw-r--r--src/common/util_format.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/common/util_format.c b/src/common/util_format.c
index 8d99138506..476e098e0b 100644
--- a/src/common/util_format.c
+++ b/src/common/util_format.c
@@ -4,6 +4,13 @@
* Copyright (c) 2007-2015, The Tor Project, Inc. */
/* See LICENSE for licensing information */
+/**
+ * \file util_format.c
+ *
+ * \brief Miscellaneous functions for encoding and decoding various things
+ * in base{16,32,64}.
+ */
+
#include "orconfig.h"
#include "torlog.h"
#include "util.h"