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Annotation of mandoc/roff.h, Revision 1.24

1.24    ! kristaps    1: /*     $Id: roff.h,v 1.23 2011/02/06 20:36:36 kristaps Exp $ */
1.1       kristaps    2: /*
1.13      kristaps    3:  * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
1.1       kristaps    4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
1.12      kristaps    6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
1.1       kristaps    8:  *
1.12      kristaps    9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1       kristaps   16:  */
                     17: #ifndef ROFF_H
                     18: #define ROFF_H
                     19:
1.12      kristaps   20: enum   rofferr {
1.14      kristaps   21:        ROFF_CONT, /* continue processing line */
                     22:        ROFF_RERUN, /* re-run roff interpreter with offset */
1.19      kristaps   23:        ROFF_APPEND, /* re-run main parser, appending next line */
                     24:        ROFF_REPARSE, /* re-run main parser on the result */
                     25:        ROFF_SO, /* include another file */
1.14      kristaps   26:        ROFF_IGN, /* ignore current line */
1.20      kristaps   27:        ROFF_TBL, /* a table row was successfully parsed */
1.23      kristaps   28:        ROFF_EQN, /* an equation was successfully parsed */
1.15      kristaps   29:        ROFF_ERR /* badness: puke and stop */
1.1       kristaps   30: };
                     31:
                     32: __BEGIN_DECLS
                     33:
1.12      kristaps   34: struct roff;
1.1       kristaps   35:
1.12      kristaps   36: void             roff_free(struct roff *);
1.18      schwarze   37: struct roff     *roff_alloc(struct regset *, void *, mandocmsg);
1.12      kristaps   38: void             roff_reset(struct roff *);
1.17      kristaps   39: enum   rofferr   roff_parseln(struct roff *, int,
                     40:                        char **, size_t *, int, int *);
1.22      kristaps   41: void             roff_endparse(struct roff *);
1.21      kristaps   42: const struct tbl_span *roff_span(const struct roff *);
1.24    ! kristaps   43: const struct eqn *roff_eqn(const struct roff *);
1.1       kristaps   44:
                     45: __END_DECLS
                     46:
                     47: #endif /*!ROFF_H*/