===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/client.c,v
retrieving revision 1.152
retrieving revision 1.153
diff -u -r1.152 -r1.153
--- src/usr.bin/tmux/client.c	2021/02/11 08:28:45	1.152
+++ src/usr.bin/tmux/client.c	2021/02/11 09:39:29	1.153
@@ -1,4 +1,4 @@
-/* $OpenBSD: client.c,v 1.152 2021/02/11 08:28:45 nicm Exp $ */
+/* $OpenBSD: client.c,v 1.153 2021/02/11 09:39:29 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -223,20 +223,7 @@
 static void
 client_exit(void)
 {
-	struct client_file	*cf;
-	size_t			 left;
-	int			 waiting = 0;
-
-	RB_FOREACH (cf, client_files, &client_files) {
-		if (cf->event == NULL)
-			continue;
-		left = EVBUFFER_LENGTH(cf->event->output);
-		if (left != 0) {
-			waiting++;
-			log_debug("file %u %zu bytes left", cf->stream, left);
-		}
-	}
-	if (waiting == 0)
+	if (!file_write_left(&client_files))
 		proc_exit(client_proc);
 }