===================================================================
RCS file: /cvs/mandoc/Attic/private.h,v
retrieving revision 1.67
retrieving revision 1.69
diff -u -p -r1.67 -r1.69
--- mandoc/Attic/private.h	2009/01/17 16:15:27	1.67
+++ mandoc/Attic/private.h	2009/01/19 17:51:33	1.69
@@ -1,4 +1,4 @@
-/* $Id: private.h,v 1.67 2009/01/17 16:15:27 kristaps Exp $ */
+/* $Id: private.h,v 1.69 2009/01/19 17:51:33 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -57,6 +57,7 @@ struct	mdoc_macro {
 #define	MDOC_QUOTABLE	 (1 << 3)
 #define	MDOC_PROLOGUE	 (1 << 4)
 #define	MDOC_TABSEP	 (1 << 5)
+#define	MDOC_NOKEEP	 (1 << 6)
 };
 
 #define	mdoc_nwarn(mdoc, node, type, fmt, ...) \
@@ -115,6 +116,7 @@ int		  mdoc_head_alloc(struct mdoc *, int, int, int);
 int		  mdoc_tail_alloc(struct mdoc *, int, int, int);
 int		  mdoc_body_alloc(struct mdoc *, int, int, int);
 void		  mdoc_node_free(struct mdoc_node *);
+void		  mdoc_node_freelist(struct mdoc_node *);
 void		  mdoc_sibling(struct mdoc *, int, struct mdoc_node **,
 			struct mdoc_node **, struct mdoc_node *);
 void		 *mdoc_tokhash_alloc(void);
@@ -130,6 +132,7 @@ enum	mdoc_att  mdoc_atoatt(const char *);
 time_t		  mdoc_atotime(const char *);
 
 char		 *mdoc_type2a(enum mdoc_type);
+char		 *mdoc_node2a(struct mdoc_node *);
 
 int		  mdoc_valid_pre(struct mdoc *, struct mdoc_node *);
 int		  mdoc_valid_post(struct mdoc *);