===================================================================
RCS file: /cvs/mandoc/roff.h,v
retrieving revision 1.12
retrieving revision 1.24
diff -u -p -r1.12 -r1.24
--- mandoc/roff.h	2010/05/15 07:52:11	1.12
+++ mandoc/roff.h	2011/02/09 09:05:52	1.24
@@ -1,6 +1,6 @@
-/*	$Id: roff.h,v 1.12 2010/05/15 07:52:11 kristaps Exp $ */
+/*	$Id: roff.h,v 1.24 2011/02/09 09:05:52 kristaps Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -18,9 +18,15 @@
 #define ROFF_H
 
 enum	rofferr {
-	ROFF_CONT,
-	ROFF_IGN,
-	ROFF_ERROR
+	ROFF_CONT, /* continue processing line */
+	ROFF_RERUN, /* re-run roff interpreter with offset */
+	ROFF_APPEND, /* re-run main parser, appending next line */
+	ROFF_REPARSE, /* re-run main parser on the result */
+	ROFF_SO, /* include another file */
+	ROFF_IGN, /* ignore current line */
+	ROFF_TBL, /* a table row was successfully parsed */
+	ROFF_EQN, /* an equation was successfully parsed */
+	ROFF_ERR /* badness: puke and stop */
 };
 
 __BEGIN_DECLS
@@ -28,10 +34,13 @@ __BEGIN_DECLS
 struct	roff;
 
 void	 	  roff_free(struct roff *);
-struct	roff	 *roff_alloc(void *);
+struct	roff	 *roff_alloc(struct regset *, void *, mandocmsg);
 void		  roff_reset(struct roff *);
-enum	rofferr	  roff_parseln(struct roff *, int, char **, size_t *);
-int		  roff_endparse(struct roff *);
+enum	rofferr	  roff_parseln(struct roff *, int, 
+			char **, size_t *, int, int *);
+void		  roff_endparse(struct roff *);
+const struct tbl_span *roff_span(const struct roff *);
+const struct eqn *roff_eqn(const struct roff *);
 
 __END_DECLS