===================================================================
RCS file: /cvs/mandoc/read.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -p -r1.18 -r1.19
--- mandoc/read.c	2011/07/18 07:46:41	1.18
+++ mandoc/read.c	2011/07/18 14:30:51	1.19
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.18 2011/07/18 07:46:41 kristaps Exp $ */
+/*	$Id: read.c,v 1.19 2011/07/18 14:30:51 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -153,6 +153,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = 
 
 	/* related to equations */
 	"bad equation macro syntax",
+	"too many nested equation defines",
 
 	/* related to tables */
 	"bad table syntax",