===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.217
retrieving revision 1.218
diff -u -p -r1.217 -r1.218
--- mandoc/mandoc.h	2017/05/30 19:30:38	1.217
+++ mandoc/mandoc.h	2017/05/31 15:31:00	1.218
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.217 2017/05/30 19:30:38 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.218 2017/05/31 15:31:00 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -47,6 +47,7 @@ enum	mandocerr {
 	MANDOCERR_STYLE, /* ===== start of style suggestions ===== */
 
 	MANDOCERR_MACRO_USELESS, /* useless macro: macro */
+	MANDOCERR_BX, /* consider using OS macro: macro */
 
 	MANDOCERR_WARNING, /* ===== start of warnings ===== */