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-rw-r--r--src/lib/geoip/country.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/geoip/country.h b/src/lib/geoip/country.h
index a24a1c4c0d..e6d7d77e7e 100644
--- a/src/lib/geoip/country.h
+++ b/src/lib/geoip/country.h
@@ -4,6 +4,11 @@
* Copyright (c) 2007-2019, 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 /* !defined(TOR_COUNTRY_H) */