From eecc4cbf5a6e28f910130cd4a58444e9d4701ea9 Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Mon, 27 Jan 2014 17:42:19 -0800
Subject: KenLM 5cc905bc2d214efa7de2db56a9a672b749a95591

---
 klm/util/usage.hh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'klm/util/usage.hh')

diff --git a/klm/util/usage.hh b/klm/util/usage.hh
index e19eda7b..da53b9e3 100644
--- a/klm/util/usage.hh
+++ b/klm/util/usage.hh
@@ -7,6 +7,9 @@
 #include <stdint.h>
 
 namespace util {
+// Time in seconds since process started.  Zero on unsupported platforms.
+double WallTime();
+
 void PrintUsage(std::ostream &to);
 
 // Determine how much physical memory there is.  Return 0 on failure.
-- 
cgit v1.2.3