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-rw-r--r--src/lib/geoip/country.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/lib/geoip/country.h b/src/lib/geoip/country.h
index 9a8911d494..feab554a16 100644
--- a/src/lib/geoip/country.h
+++ b/src/lib/geoip/country.h
@@ -1,9 +1,14 @@
/* Copyright (c) 2001 Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2019, The Tor Project, Inc. */
+ * Copyright (c) 2007-2020, The Tor Project, Inc. */
/* See LICENSE for licensing information */
+/**
+ * @file country.h
+ * @brief Country type for geoip.
+ **/
+
#ifndef TOR_COUNTRY_H
#define TOR_COUNTRY_H
@@ -11,6 +16,7 @@
/** A signed integer representing a country code. */
typedef int16_t country_t;
+/** Maximum value for country_t. */
#define COUNTRY_MAX INT16_MAX
-#endif
+#endif /* !defined(TOR_COUNTRY_H) */