===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mandoc.h,v
retrieving revision 1.100
retrieving revision 1.101
diff -u -r1.100 -r1.101
--- src/usr.bin/mandoc/mandoc.h	2014/09/12 00:53:21	1.100
+++ src/usr.bin/mandoc/mandoc.h	2014/10/09 15:21:46	1.101
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mandoc.h,v 1.100 2014/09/12 00:53:21 schwarze Exp $ */
+/*	$OpenBSD: mandoc.h,v 1.101 2014/10/09 15:21:46 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -336,6 +336,7 @@
 	EQNPOS_NONE = 0,
 	EQNPOS_OVER,
 	EQNPOS_SUP,
+	EQNPOS_SUBSUP,
 	EQNPOS_SUB,
 	EQNPOS_TO,
 	EQNPOS_FROM,
@@ -366,6 +367,7 @@
 	struct eqn_box	 *first; /* first child node */
 	struct eqn_box	 *last; /* last child node */
 	struct eqn_box	 *next; /* node sibling */
+	struct eqn_box	 *prev; /* node sibling */
 	struct eqn_box	 *parent; /* node sibling */
 	char		 *text; /* text (or NULL) */
 	char		 *left;