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-rw-r--r--src/lib/wallclock/approx_time.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lib/wallclock/approx_time.c b/src/lib/wallclock/approx_time.c
index 77eeddaf56..d9f90ab2f7 100644
--- a/src/lib/wallclock/approx_time.c
+++ b/src/lib/wallclock/approx_time.c
@@ -1,6 +1,6 @@
/* Copyright (c) 2003, 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 */
/**
@@ -44,6 +44,9 @@ update_approx_time(time_t now)
}
#endif /* !defined(TIME_IS_FAST) */
+/**
+ * Initialize the "wallclock" subsystem by setting the current cached time.
+ **/
static int
subsys_wallclock_initialize(void)
{
@@ -51,6 +54,9 @@ subsys_wallclock_initialize(void)
return 0;
}
+/**
+ * Subsystem function table describing the "wallclock" subsystem.
+ **/
const subsys_fns_t sys_wallclock = {
.name = "wallclock",
.supported = true,