===================================================================
RCS file: /cvs/mandoc/roff.h,v
retrieving revision 1.62
retrieving revision 1.63
diff -u -p -r1.62 -r1.63
--- mandoc/roff.h	2018/12/13 02:06:07	1.62
+++ mandoc/roff.h	2018/12/13 06:18:20	1.63
@@ -1,4 +1,4 @@
-/*	$Id: roff.h,v 1.62 2018/12/13 02:06:07 schwarze Exp $	*/
+/*	$Id: roff.h,v 1.63 2018/12/13 06:18:20 schwarze Exp $	*/
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -14,6 +14,8 @@
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Common data types for all syntax trees and related functions.
  */
 
 struct	ohash;
@@ -577,7 +579,4 @@ extern	const char *const *roff_name;
 
 
 void		 deroff(char **, const struct roff_node *);
-struct ohash	*roffhash_alloc(enum roff_tok, enum roff_tok);
-enum roff_tok	 roffhash_find(struct ohash *, const char *, size_t);
-void		 roffhash_free(struct ohash *);
 void		 roff_validate(struct roff_man *);