===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/notify.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- src/usr.bin/tmux/notify.c	2012/09/25 07:41:22	1.5
+++ src/usr.bin/tmux/notify.c	2015/04/24 23:17:11	1.6
@@ -1,4 +1,4 @@
-/* $OpenBSD: notify.c,v 1.5 2012/09/25 07:41:22 nicm Exp $ */
+/* $OpenBSD: notify.c,v 1.6 2015/04/24 23:17:11 nicm Exp $ */
 
 /*
  * Copyright (c) 2012 George Nachman <tmux@georgester.com>
@@ -136,7 +136,6 @@
 notify_input(struct window_pane *wp, struct evbuffer *input)
 {
 	struct client	*c;
-	u_int		 i;
 
 	/*
 	 * notify_input() is not queued and only does anything when
@@ -145,9 +144,8 @@
 	if (!notify_enabled)
 		return;
 
-	for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
-		c = ARRAY_ITEM(&clients, i);
-		if (c != NULL && (c->flags & CLIENT_CONTROL))
+	TAILQ_FOREACH(c, &clients, entry) {
+		if (c->flags & CLIENT_CONTROL)
 			control_notify_input(c, wp, input);
 	}
 }