From 710393e388c0adf8b36854b60c466b21f1a9eb12 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Sat, 27 Jun 2009 14:40:22 +0000
Subject: [PATCH] Use gmtime_r so the current time isn't overwritten, the
 minute comparison works and the clock is actually updated. It was already
 used for lock-server but not here.

---
 window-clock.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/window-clock.c b/window-clock.c
index e84635f6..49239180 100644
--- a/window-clock.c
+++ b/window-clock.c
@@ -93,13 +93,13 @@ void
 window_clock_timer(struct window_pane *wp)
 {
 	struct window_clock_mode_data	*data = wp->modedata;
-	struct tm			*now, *then;
+	struct tm			 now, then;
 	time_t				 t;
 
 	t = time(NULL);
-	now = gmtime(&t);
-	then = gmtime(&data->tim);
-	if (now->tm_min == then->tm_min)
+	gmtime_r(&t, &now);
+	gmtime_r(&data->tim, &then);
+	if (now.tm_min == then.tm_min)
 		return;
 	data->tim = t;