===================================================================
RCS file: /cvs/mandoc/Attic/libroff.h,v
retrieving revision 1.4
retrieving revision 1.22
diff -u -p -r1.4 -r1.22
--- mandoc/Attic/libroff.h	2010/12/29 01:18:23	1.4
+++ mandoc/Attic/libroff.h	2011/07/17 12:13:37	1.22
@@ -1,6 +1,6 @@
-/*	$Id: libroff.h,v 1.4 2010/12/29 01:18:23 kristaps Exp $ */
+/*	$Id: libroff.h,v 1.22 2011/07/17 12:13:37 kristaps Exp $ */
 /*
- * Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2009, 2010, 2011 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
@@ -22,35 +22,57 @@ __BEGIN_DECLS
 enum	tbl_part {
 	TBL_PART_OPTS, /* in options (first line) */
 	TBL_PART_LAYOUT, /* describing layout */
-	TBL_PART_DATA  /* creating data rows */
+	TBL_PART_DATA, /* creating data rows */
+	TBL_PART_CDATA /* continue previous row */
 };
 
-struct	tbl {
-	mandocmsg	 msg; /* status messages */
-	void		*data; /* privdata for messages */
+struct	tbl_node {
+	struct mparse	 *parse; /* parse point */
+	int		  pos; /* invocation column */
+	int		  line; /* invocation line */
 	enum tbl_part	  part;
-	char		  tab; /* cell-separator */
-	char		  decimal; /* decimal point */
-	int		  linesize;
-	char		  delims[2];
-	int		  opts;
-#define	TBL_OPT_CENTRE	 (1 << 0)
-#define	TBL_OPT_EXPAND	 (1 << 1)
-#define	TBL_OPT_BOX	 (1 << 2)
-#define	TBL_OPT_DBOX	 (1 << 3)
-#define	TBL_OPT_ALLBOX	 (1 << 4)
-#define	TBL_OPT_NOKEEP	 (1 << 5)
-#define	TBL_OPT_NOSPACE	 (1 << 6)
+	struct tbl	  opts;
+	struct tbl_row	 *first_row;
+	struct tbl_row	 *last_row;
+	struct tbl_span	 *first_span;
+	struct tbl_span	 *current_span;
+	struct tbl_span	 *last_span;
+	struct tbl_head	 *first_head;
+	struct tbl_head	 *last_head;
+	struct tbl_node	 *next;
 };
 
-#define	TBL_MSG(tblp, type, line, col) \
-	(*(tblp)->msg)((type), (tblp)->data, (line), (col), NULL)
+struct	eqn_def {
+	char		 *key;
+	size_t		  keysz;
+	char		 *val;
+	size_t		  valsz;
+};
 
-struct tbl	*tbl_alloc(void *, mandocmsg);
-void		 tbl_free(struct tbl *);
-void		 tbl_reset(struct tbl *);
-enum rofferr 	 tbl_read(struct tbl *, int, const char *, int);
-int		 tbl_option(struct tbl *, int, const char *);
+struct	eqn_node {
+	struct eqn_def	 *defs;
+	size_t		  defsz;
+	struct eqn	  eqn;
+	struct mparse	 *parse;
+	struct eqn_node  *next;
+};
+
+struct tbl_node	*tbl_alloc(int, int, struct mparse *);
+void		 tbl_restart(int, int, struct tbl_node *);
+void		 tbl_free(struct tbl_node *);
+void		 tbl_reset(struct tbl_node *);
+enum rofferr 	 tbl_read(struct tbl_node *, int, const char *, int);
+int		 tbl_option(struct tbl_node *, int, const char *);
+int		 tbl_layout(struct tbl_node *, int, const char *);
+int		 tbl_data(struct tbl_node *, int, const char *);
+int		 tbl_cdata(struct tbl_node *, int, const char *);
+const struct tbl_span	*tbl_span(struct tbl_node *);
+void		 tbl_end(struct tbl_node *);
+struct eqn_node	*eqn_alloc(int, int, struct mparse *);
+void		 eqn_end(struct eqn_node *);
+void		 eqn_free(struct eqn_node *);
+enum rofferr 	 eqn_read(struct eqn_node **, int, 
+			const char *, int, int *);
 
 __END_DECLS