From cf63fca8357771e9f99c05319bf7ae1d9325cbd8 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sat, 8 Jul 2017 14:51:04 +0000
Subject: 1. Eliminate struct eqn, instead use the existing members of struct
 roff_node which is allocated for each equation anyway. 2. Do not keep a list
 of equation parsers, one parser is enough. Minus fifty lines of code, no
 functional change.

---
 roff.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'roff.h')

diff --git a/roff.h b/roff.h
index e182c5f0..8b28d596 100644
--- a/roff.h
+++ b/roff.h
@@ -1,4 +1,4 @@
-/*	$Id: roff.h,v 1.57 2017/06/25 11:42:02 schwarze Exp $	*/
+/*	$Id: roff.h,v 1.58 2017/07/08 14:51:05 schwarze Exp $	*/
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -499,7 +499,7 @@ struct	roff_node {
 	union mdoc_data	 *norm;    /* Normalized arguments. */
 	char		 *string;  /* TEXT */
 	const struct tbl_span *span; /* TBL */
-	const struct eqn *eqn;	   /* EQN */
+	struct eqn_box	 *eqn;     /* EQN */
 	int		  line;    /* Input file line number. */
 	int		  pos;     /* Input file column number. */
 	int		  flags;
-- 
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