===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/Attic/signal.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- src/usr.bin/tmux/Attic/signal.c	2016/01/19 15:59:12	1.9
+++ src/usr.bin/tmux/Attic/signal.c	2016/10/10 21:29:23	1.10
@@ -1,4 +1,4 @@
-/* $OpenBSD: signal.c,v 1.9 2016/01/19 15:59:12 nicm Exp $ */
+/* $OpenBSD: signal.c,v 1.10 2016/10/10 21:29:23 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -24,12 +24,12 @@
 
 #include "tmux.h"
 
-struct event	ev_sighup;
-struct event	ev_sigchld;
-struct event	ev_sigcont;
-struct event	ev_sigterm;
-struct event	ev_sigusr1;
-struct event	ev_sigwinch;
+static struct event	ev_sighup;
+static struct event	ev_sigchld;
+static struct event	ev_sigcont;
+static struct event	ev_sigterm;
+static struct event	ev_sigusr1;
+static struct event	ev_sigwinch;
 
 void
 set_signals(void (*handler)(int, short, void *), void *arg)