96 lines
3.4 KiB
C
96 lines
3.4 KiB
C
/* $Id: libmandoc.h,v 1.55 2015/01/15 04:26:39 schwarze Exp $ */
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/*
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* Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
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* Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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enum rofferr {
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ROFF_CONT, /* continue processing line */
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ROFF_RERUN, /* re-run roff interpreter with offset */
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ROFF_APPEND, /* re-run main parser, appending next line */
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ROFF_REPARSE, /* re-run main parser on the result */
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ROFF_SO, /* include another file */
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ROFF_IGN, /* ignore current line */
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ROFF_TBL, /* a table row was successfully parsed */
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ROFF_EQN /* an equation was successfully parsed */
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};
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struct buf {
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char *buf;
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size_t sz;
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};
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__BEGIN_DECLS
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struct mparse;
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struct mchars;
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struct tbl_span;
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struct eqn;
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struct roff;
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struct mdoc;
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struct man;
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void mandoc_msg(enum mandocerr, struct mparse *,
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int, int, const char *);
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#if __GNUC__ - 0 >= 4
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__attribute__((__format__ (__printf__, 5, 6)))
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#endif
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void mandoc_vmsg(enum mandocerr, struct mparse *,
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int, int, const char *, ...);
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char *mandoc_getarg(struct mparse *, char **, int, int *);
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char *mandoc_normdate(struct mparse *, char *, int, int);
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int mandoc_eos(const char *, size_t);
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int mandoc_strntoi(const char *, size_t, int);
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const char *mandoc_a2msec(const char*);
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void mdoc_free(struct mdoc *);
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struct mdoc *mdoc_alloc(struct roff *, struct mparse *,
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const char *, int);
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void mdoc_reset(struct mdoc *);
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int mdoc_parseln(struct mdoc *, int, char *, int);
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void mdoc_endparse(struct mdoc *);
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void mdoc_addspan(struct mdoc *, const struct tbl_span *);
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void mdoc_addeqn(struct mdoc *, const struct eqn *);
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void man_free(struct man *);
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struct man *man_alloc(struct roff *, struct mparse *,
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const char *, int);
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void man_reset(struct man *);
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int man_parseln(struct man *, int, char *, int);
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void man_endparse(struct man *);
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void man_addspan(struct man *, const struct tbl_span *);
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void man_addeqn(struct man *, const struct eqn *);
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int preconv_cue(const struct buf *, size_t);
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int preconv_encode(struct buf *, size_t *,
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struct buf *, size_t *, int *);
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void roff_free(struct roff *);
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struct roff *roff_alloc(struct mparse *, const struct mchars *, int);
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void roff_reset(struct roff *);
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enum rofferr roff_parseln(struct roff *, int, struct buf *, int *);
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void roff_endparse(struct roff *);
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void roff_setreg(struct roff *, const char *, int, char sign);
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int roff_getreg(const struct roff *, const char *);
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char *roff_strdup(const struct roff *, const char *);
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int roff_getcontrol(const struct roff *,
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const char *, int *);
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int roff_getformat(const struct roff *);
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const struct tbl_span *roff_span(const struct roff *);
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const struct eqn *roff_eqn(const struct roff *);
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__END_DECLS
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