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Commit	Line	Data
	1	/* $Id: libmandoc.h,v 1.42 2014/07/09 11:31:43 schwarze Exp $ */
	2	/*
	3	* Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
	4	* Copyright (c) 2013, 2014 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 AUTHOR DISCLAIMS ALL WARRANTIES
	11	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	12	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR 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	#ifndef LIBMANDOC_H
	19	#define LIBMANDOC_H
	20
	21	enum rofferr {
	22	ROFF_CONT, /* continue processing line */
	23	ROFF_RERUN, /* re-run roff interpreter with offset */
	24	ROFF_APPEND, /* re-run main parser, appending next line */
	25	ROFF_REPARSE, /* re-run main parser on the result */
	26	ROFF_SO, /* include another file */
	27	ROFF_IGN, /* ignore current line */
	28	ROFF_TBL, /* a table row was successfully parsed */
	29	ROFF_EQN, /* an equation was successfully parsed */
	30	ROFF_ERR /* badness: puke and stop */
	31	};
	32
	33	__BEGIN_DECLS
	34
	35	struct roff;
	36	struct mdoc;
	37	struct man;
	38
	39	void mandoc_msg(enum mandocerr, struct mparse *,
	40	int, int, const char *);
	41	#if __GNUC__ - 0 >= 4
	42	__attribute__((__format__ (__printf__, 5, 6)))
	43	#endif
	44	void mandoc_vmsg(enum mandocerr, struct mparse *,
	45	int, int, const char *, ...);
	46	char mandoc_getarg(struct mparse , char *, int, int );
	47	char mandoc_normdate(struct mparse , char *, int, int);
	48	int mandoc_eos(const char *, size_t);
	49	int mandoc_strntoi(const char *, size_t, int);
	50	const char mandoc_a2msec(const char);
	51
	52	void mdoc_free(struct mdoc *);
	53	struct mdoc mdoc_alloc(struct roff , struct mparse *,
	54	const char *, int);
	55	void mdoc_reset(struct mdoc *);
	56	int mdoc_parseln(struct mdoc , int, char , int);
	57	int mdoc_endparse(struct mdoc *);
	58	int mdoc_addspan(struct mdoc , const struct tbl_span );
	59	int mdoc_addeqn(struct mdoc , const struct eqn );
	60
	61	void man_free(struct man *);
	62	struct man man_alloc(struct roff , struct mparse *, int);
	63	void man_reset(struct man *);
	64	int man_parseln(struct man , int, char , int);
	65	int man_endparse(struct man *);
	66	int man_addspan(struct man , const struct tbl_span );
	67	int man_addeqn(struct man , const struct eqn );
	68
	69	void roff_free(struct roff *);
	70	struct roff roff_alloc(struct mparse , int);
	71	void roff_reset(struct roff *);
	72	enum rofferr roff_parseln(struct roff *, int,
	73	char *, size_t , int, int *);
	74	void roff_endparse(struct roff *);
	75	void roff_setreg(struct roff , const char , int, char sign);
	76	int roff_getreg(const struct roff , const char );
	77	char roff_strdup(const struct roff , const char *);
	78	int roff_getcontrol(const struct roff *,
	79	const char , int );
	80	#if 0
	81	char roff_eqndelim(const struct roff *);
	82	void roff_openeqn(struct roff , const char ,
	83	int, int, const char *);
	84	int roff_closeeqn(struct roff *);
	85	#endif
	86
	87	const struct tbl_span roff_span(const struct roff );
	88	const struct eqn roff_eqn(const struct roff );
	89
	90	__END_DECLS
	91
	92	#endif /!LIBMANDOC_H/