1/*	$Id: tbl_parse.h,v 1.2 2018/12/14 06:33:14 schwarze Exp $ */
2/*
3 * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
4 * Copyright (c) 2011, 2017 Ingo Schwarze <schwarze@openbsd.org>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 *
18 * External interface of the tbl(7) parser.
19 * For use in the roff(7) and tbl(7) parsers only.
20 */
21
22struct tbl_node;
23struct tbl_span;
24
25struct tbl_node	*tbl_alloc(int, int, struct tbl_node *);
26int		 tbl_end(struct tbl_node *, int);
27void		 tbl_free(struct tbl_node *);
28void		 tbl_read(struct tbl_node *, int, const char *, int);
29void		 tbl_restart(int, int, struct tbl_node *);
30struct tbl_span	*tbl_span(struct tbl_node *);
31