From c25e90efed6bc76d05370403839640ed05017506 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 15 Jul 1998 19:42:23 +0000
Subject: [PATCH] Added comment explaining `now'.

---
 sysdep/unix/timer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysdep/unix/timer.h b/sysdep/unix/timer.h
index ab04aa44..10351a61 100644
--- a/sysdep/unix/timer.h
+++ b/sysdep/unix/timer.h
@@ -30,6 +30,6 @@ void tm_start(timer *, unsigned after);
 void tm_stop(timer *);
 void tm_dump_all(void);
 
-extern bird_clock_t now;
+extern bird_clock_t now;		/* Time in seconds since unknown epoch */
 
 #endif