===================================================================
RCS file: /cvs/docbook2mdoc/node.h,v
retrieving revision 1.15
retrieving revision 1.17
diff -u -p -r1.15 -r1.17
--- docbook2mdoc/node.h	2019/04/09 15:23:51	1.15
+++ docbook2mdoc/node.h	2019/04/12 04:39:24	1.17
@@ -1,4 +1,4 @@
-/* $Id: node.h,v 1.15 2019/04/09 15:23:51 schwarze Exp $ */
+/* $Id: node.h,v 1.17 2019/04/12 04:39:24 schwarze Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -207,8 +207,6 @@ struct	pattr {
 struct	pnode {
 	enum nodeid	 node;     /* Node type. */
 	char		*b;        /* String value. */
-	char		*real;     /* Storage for "b". */
-	size_t		 bsz;      /* strlen(b) */
 	int		 spc;      /* Whitespace before this node. */
 	struct pnode	*parent;   /* Parent node or NULL. */
 	struct pnodeq	 childq;   /* Queue of children. */
@@ -231,6 +229,7 @@ struct	ptree {
 
 enum attrkey	 attrkey_parse(const char *);
 enum attrval	 attrval_parse(const char *);
+struct pnode	*pnode_alloc(struct pnode *);
 void		 pnode_unlink(struct pnode *);
 void		 pnode_unlinksub(struct pnode *);
 enum attrval	 pnode_getattr(struct pnode *, enum attrkey);