===================================================================
RCS file: /cvs/mandoc/roff.c,v
retrieving revision 1.167
retrieving revision 1.169
diff -u -p -r1.167 -r1.169
--- mandoc/roff.c	2011/07/29 10:16:59	1.167
+++ mandoc/roff.c	2011/09/18 14:14:15	1.169
@@ -1,4 +1,4 @@
-/*	$Id: roff.c,v 1.167 2011/07/29 10:16:59 kristaps Exp $ */
+/*	$Id: roff.c,v 1.169 2011/09/18 14:14:15 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -179,7 +179,7 @@ static	const char	*roff_getstrn(const struct roff *, 
 				const char *, size_t);
 static	enum rofferr	 roff_line_ignore(ROFF_ARGS);
 static	enum rofferr	 roff_nr(ROFF_ARGS);
-static	void		 roff_openeqn(struct roff *, const char *, 
+static	void		 roff_openeqn(struct roff *, const char *,
 				int, int, const char *);
 static	enum rofft	 roff_parse(struct roff *, const char *, int *);
 static	enum rofferr	 roff_parsetext(char *);
@@ -1665,13 +1665,6 @@ roff_eqn(const struct roff *r)
 {
 	
 	return(r->last_eqn ? &r->last_eqn->eqn : NULL);
-}
-
-char
-roff_eqndelim(const struct roff *r)
-{
-
-	return('\0');
 }
 
 /*