===================================================================
RCS file: /cvs/mandoc/mdoc.h,v
retrieving revision 1.19
retrieving revision 1.21
diff -u -p -r1.19 -r1.21
--- mandoc/mdoc.h	2009/01/12 10:31:53	1.19
+++ mandoc/mdoc.h	2009/01/14 11:58:24	1.21
@@ -1,4 +1,4 @@
-/* $Id: mdoc.h,v 1.19 2009/01/12 10:31:53 kristaps Exp $ */
+/* $Id: mdoc.h,v 1.21 2009/01/14 11:58:24 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -193,6 +193,8 @@
 #define	MDOC_Symbolic	 61
 #define	MDOC_ARG_MAX	 62
 
+/* FIXME: have these be generic groups. */
+
 enum 	mdoc_err {
 	ERR_SYNTAX_QUOTE, /* NOTUSED */
 	ERR_SYNTAX_UNQUOTE,
@@ -221,6 +223,7 @@ enum 	mdoc_err {
 	ERR_ARGS_LE8,
 	ERR_ARGS_MANY,
 	ERR_SYNTAX_CHILDBAD,
+	ERR_SYNTAX_PARENTBAD,
 	ERR_SYNTAX_CHILDHEAD,
 	ERR_SYNTAX_CHILDBODY,
 	ERR_SYNTAX_EMPTYBODY,
@@ -249,7 +252,9 @@ enum	mdoc_warn {
 	WARN_SYNTAX_MACLIKE,
 	WARN_SYNTAX_ARGLIKE,
 	WARN_SYNTAX_QUOTED,
+	WARN_SYNTAX_EMPTYHEAD,
 	WARN_SYNTAX_EMPTYBODY,
+	WARN_SYNTAX_NOBODY,
 	WARN_IGN_AFTER_BLK,
 	WARN_IGN_BEFORE_BLK,
 	WARN_IGN_OBSOLETE,
@@ -379,27 +384,16 @@ struct	mdoc_text {
 };
 
 struct	mdoc_block {
-	int		  tok;
 	size_t		  argc;
 	struct mdoc_arg	 *argv;
+	struct mdoc_node *head;
+	struct mdoc_node *body;
+	struct mdoc_node *tail;
 };
 
-struct	mdoc_head {
-	int		  tok;
-};
-
-struct	mdoc_tail {
-	int		  tok;
-};
-
-struct	mdoc_body {
-	int		  tok;
-};
-
 struct	mdoc_elem {
 	size_t		  sz;
 	char		**args;
-	int		  tok;
 	size_t		  argc;
 	struct mdoc_arg	 *argv;
 };
@@ -407,9 +401,6 @@ struct	mdoc_elem {
 union	mdoc_data {
 	struct mdoc_text  text;
 	struct mdoc_elem  elem;
-	struct mdoc_body  body;
-	struct mdoc_head  head;
-	struct mdoc_tail  tail;
 	struct mdoc_block block;
 };
 
@@ -420,6 +411,7 @@ struct	mdoc_node {
 	struct mdoc_node *prev;
 	int		  line;
 	int		  pos;
+	int		  tok;
 	enum mdoc_type	  type;
 	union mdoc_data	  data;
 };
@@ -443,6 +435,8 @@ int	 	  mdoc_parseln(struct mdoc *, int, char *buf);
 const struct mdoc_node
 		 *mdoc_result(struct mdoc *);
 int		  mdoc_endparse(struct mdoc *);
+
+char		 *mdoc_type2a(enum mdoc_type);
 
 __END_DECLS