1 files changed, 4 insertions, 0 deletions
diff --git a/src/utils/time.h b/src/utils/time.h
index 28b777efe..bd1c8fb06 100644
--- a/src/utils/time.h
+++ b/src/utils/time.h
@@ -29,6 +29,10 @@ struct BOTAN_DLL calendar_point
       year(y), month(mon), day(d), hour(h), minutes(min), seconds(sec) {}
    };
 
+/*
+* @param time_point a time point from the system clock
+* @returns calendar_point object representing this time point
+*/
 BOTAN_DLL calendar_point calendar_value(
    const std::chrono::system_clock::time_point& time_point);