===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/systat/engine.h,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- src/usr.bin/systat/engine.h	2013/09/07 11:43:49	1.8
+++ src/usr.bin/systat/engine.h	2018/02/08 07:00:33	1.9
@@ -1,4 +1,4 @@
-/* $Id: engine.h,v 1.8 2013/09/07 11:43:49 reyk Exp $	 */
+/* $Id: engine.h,v 1.9 2018/02/08 07:00:33 martijn Exp $	 */
 /*
  * Copyright (c) 2001, 2007 Can Erkin Acar <canacar@openbsd.org>
  *
@@ -130,6 +130,7 @@
 void next_view(void);
 void prev_view(void);
 
+int foreach_order(void (*callback)(order_type *));
 void set_order(const char *opt);
 void next_order(void);