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/* $OpenBSD: mandoc_parse.h,v 1.4 2019/11/09 14:39:42 schwarze Exp $ */
/*
* Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2014,2015,2016,2017,2018 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
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Top level parser interface. For use in the main program
* and in the main parser, but not in formatters.
*/
/*
* Parse options.
*/
#define MPARSE_MDOC (1 << 0) /* assume -mdoc */
#define MPARSE_MAN (1 << 1) /* assume -man */
#define MPARSE_SO (1 << 2) /* honour .so requests */
#define MPARSE_QUICK (1 << 3) /* abort the parse early */
#define MPARSE_UTF8 (1 << 4) /* accept UTF-8 input */
#define MPARSE_LATIN1 (1 << 5) /* accept ISO-LATIN-1 input */
#define MPARSE_VALIDATE (1 << 6) /* call validation functions */
#define MPARSE_COMMENT (1 << 7) /* save comments in the tree */
struct roff_meta;
struct mparse;
struct mparse *mparse_alloc(int, enum mandoc_os, const char *);
void mparse_copy(const struct mparse *);
void mparse_free(struct mparse *);
int mparse_open(struct mparse *, const char *);
void mparse_readfd(struct mparse *, int, const char *);
void mparse_reset(struct mparse *);
struct roff_meta *mparse_result(struct mparse *);
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