Cleanup, no functional change:

Move tbl(7)-specific parser internals out of libroff.h.
Move some tbl(7)-internal processing from roff.c to tbl.c.

1 files changed, 2 insertions, 34 deletions

diff --git a/libroff.h b/libroff.h
index 84741373..828a5cdd 100644
--- a/libroff.h
+++ b/libroff.h
@@ -1,7 +1,7 @@
 /*	$Id$ */
 /*
- * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -16,27 +16,6 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-enum	tbl_part {
-	TBL_PART_OPTS, /* in options (first line) */
-	TBL_PART_LAYOUT, /* describing layout */
-	TBL_PART_DATA, /* creating data rows */
-	TBL_PART_CDATA /* continue previous row */
-};
-
-struct	tbl_node {
-	struct mparse	 *parse; /* parse point */
-	int		  pos; /* invocation column */
-	int		  line; /* invocation line */
-	enum tbl_part	  part;
-	struct tbl_opts	  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_node	 *next;
-};
-
 struct	eqn_node {
 	struct mparse	 *parse;  /* main parser, for error reporting */
 	struct roff_node *node;   /* syntax tree of this equation */
@@ -61,17 +40,6 @@ struct	eqn_def {
 };
 
 
-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 *);
-void		 tbl_read(struct tbl_node *, int, const char *, int);
-void		 tbl_option(struct tbl_node *, int, const char *, int *);
-void		 tbl_layout(struct tbl_node *, int, const char *, int);
-void		 tbl_data(struct tbl_node *, int, const char *, int);
-void		 tbl_cdata(struct tbl_node *, int, const char *, int);
-const struct tbl_span	*tbl_span(struct tbl_node *);
-int		 tbl_end(struct tbl_node *);
 struct eqn_node	*eqn_alloc(struct mparse *);
 void		 eqn_box_free(struct eqn_box *);
 void		 eqn_free(struct eqn_node *);