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Annotation of mandoc/libroff.h, Revision 1.28

1.28    ! schwarze    1: /*     $Id: libroff.h,v 1.27 2011/07/25 15:37:00 kristaps Exp $ */
1.1       kristaps    2: /*
1.17      schwarze    3:  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
1.1       kristaps    4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
                      6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
                      8:  *
                      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.
                     16:  */
                     17: #ifndef LIBROFF_H
                     18: #define LIBROFF_H
                     19:
                     20: __BEGIN_DECLS
                     21:
1.2       kristaps   22: enum   tbl_part {
                     23:        TBL_PART_OPTS, /* in options (first line) */
                     24:        TBL_PART_LAYOUT, /* describing layout */
1.16      kristaps   25:        TBL_PART_DATA, /* creating data rows */
                     26:        TBL_PART_CDATA /* continue previous row */
1.2       kristaps   27: };
                     28:
1.15      kristaps   29: struct tbl_node {
1.20      kristaps   30:        struct mparse    *parse; /* parse point */
1.12      kristaps   31:        int               pos; /* invocation column */
                     32:        int               line; /* invocation line */
1.15      kristaps   33:        enum tbl_part     part;
1.28    ! schwarze   34:        struct tbl_opts   opts;
1.8       kristaps   35:        struct tbl_row   *first_row;
                     36:        struct tbl_row   *last_row;
                     37:        struct tbl_span  *first_span;
1.17      schwarze   38:        struct tbl_span  *current_span;
1.8       kristaps   39:        struct tbl_span  *last_span;
1.14      kristaps   40:        struct tbl_head  *first_head;
                     41:        struct tbl_head  *last_head;
1.15      kristaps   42:        struct tbl_node  *next;
1.2       kristaps   43: };
1.1       kristaps   44:
1.18      kristaps   45: struct eqn_node {
1.22      kristaps   46:        struct eqn_def   *defs;
                     47:        size_t            defsz;
1.23      kristaps   48:        char             *data;
1.24      kristaps   49:        size_t            rew;
1.23      kristaps   50:        size_t            cur;
                     51:        size_t            sz;
1.25      kristaps   52:        int               gsize;
1.18      kristaps   53:        struct eqn        eqn;
1.21      kristaps   54:        struct mparse    *parse;
1.22      kristaps   55:        struct eqn_node  *next;
1.18      kristaps   56: };
                     57:
1.23      kristaps   58: struct eqn_def {
                     59:        char             *key;
                     60:        size_t            keysz;
                     61:        char             *val;
                     62:        size_t            valsz;
                     63: };
                     64:
1.20      kristaps   65: struct tbl_node        *tbl_alloc(int, int, struct mparse *);
1.15      kristaps   66: void            tbl_restart(int, int, struct tbl_node *);
                     67: void            tbl_free(struct tbl_node *);
                     68: void            tbl_reset(struct tbl_node *);
                     69: enum rofferr    tbl_read(struct tbl_node *, int, const char *, int);
                     70: int             tbl_option(struct tbl_node *, int, const char *);
                     71: int             tbl_layout(struct tbl_node *, int, const char *);
                     72: int             tbl_data(struct tbl_node *, int, const char *);
1.16      kristaps   73: int             tbl_cdata(struct tbl_node *, int, const char *);
1.17      schwarze   74: const struct tbl_span  *tbl_span(struct tbl_node *);
1.27      kristaps   75: void            tbl_end(struct tbl_node **);
1.26      kristaps   76: struct eqn_node        *eqn_alloc(const char *, int, int, struct mparse *);
1.27      kristaps   77: enum rofferr    eqn_end(struct eqn_node **);
1.18      kristaps   78: void            eqn_free(struct eqn_node *);
1.22      kristaps   79: enum rofferr    eqn_read(struct eqn_node **, int,
                     80:                        const char *, int, int *);
1.1       kristaps   81:
                     82: __END_DECLS
                     83:
                     84: #endif /*LIBROFF_H*/

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