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Diffstat (limited to 'src/lib/net/gethostname.c')
-rw-r--r--src/lib/net/gethostname.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/net/gethostname.c b/src/lib/net/gethostname.c
index b6cc9b8e5f..1c4431af29 100644
--- a/src/lib/net/gethostname.c
+++ b/src/lib/net/gethostname.c
@@ -3,6 +3,11 @@
* Copyright (c) 2007-2018, The Tor Project, Inc. */
/* See LICENSE for licensing information */
+/**
+ * \file gethostname.c
+ * \brief Mockable wrapper for gethostname().
+ */
+
#include "orconfig.h"
#include "lib/net/gethostname.h"