===================================================================
RCS file: /cvs/mandoc/tbl_data.c,v
retrieving revision 1.5
retrieving revision 1.9
diff -u -p -r1.5 -r1.9
--- mandoc/tbl_data.c	2011/01/01 17:10:20	1.5
+++ mandoc/tbl_data.c	2011/01/02 12:04:23	1.9
@@ -1,4 +1,4 @@
-/*	$Id: tbl_data.c,v 1.5 2011/01/01 17:10:20 kristaps Exp $ */
+/*	$Id: tbl_data.c,v 1.9 2011/01/02 12:04:23 kristaps Exp $ */
 /*
  * Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -18,16 +18,17 @@
 #include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>
 
 #include "mandoc.h"
 #include "libmandoc.h"
 #include "libroff.h"
 
-static	void	data(struct tbl *, struct tbl_span *, 
+static	void	data(struct tbl_node *, struct tbl_span *, 
 			int, const char *, int *);
 
 void
-data(struct tbl *tbl, struct tbl_span *dp, 
+data(struct tbl_node *tbl, struct tbl_span *dp, 
 		int ln, const char *p, int *pos)
 {
 	struct tbl_dat	*dat;
@@ -51,6 +52,9 @@ data(struct tbl *tbl, struct tbl_span *dp, 
 	dat = mandoc_calloc(1, sizeof(struct tbl_dat));
 	dat->layout = cp;
 
+	if (NULL == dat->layout)
+		TBL_MSG(tbl, MANDOCERR_TBLEXTRADAT, ln, *pos);
+
 	if (dp->last) {
 		dp->last->next = dat;
 		dp->last = dat;
@@ -58,7 +62,7 @@ data(struct tbl *tbl, struct tbl_span *dp, 
 		dp->last = dp->first = dat;
 
 	sv = *pos;
-	while (p[*pos] && p[*pos] != tbl->tab)
+	while (p[*pos] && p[*pos] != tbl->opts.tab)
 		(*pos)++;
 
 	dat->string = mandoc_malloc(*pos - sv + 1);
@@ -81,7 +85,7 @@ data(struct tbl *tbl, struct tbl_span *dp, 
 }
 
 int
-tbl_data(struct tbl *tbl, int ln, const char *p)
+tbl_data(struct tbl_node *tbl, int ln, const char *p)
 {
 	struct tbl_span	*dp;
 	struct tbl_row	*rp;
@@ -110,13 +114,17 @@ tbl_data(struct tbl *tbl, int ln, const char *p)
 		rp = tbl->first_row;
 
 	dp = mandoc_calloc(1, sizeof(struct tbl_span));
+	dp->tbl = &tbl->opts;
 	dp->layout = rp;
+	dp->head = tbl->first_head;
 
 	if (tbl->last_span) {
 		tbl->last_span->next = dp;
 		tbl->last_span = dp;
-	} else
+	} else {
 		tbl->last_span = tbl->first_span = dp;
+		dp->flags |= TBL_SPAN_FIRST;
+	}
 
 	if ( ! strcmp(p, "_")) {
 		dp->pos = TBL_SPAN_HORIZ;