9837d07131
MFC after: 2 weeks
85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/* $Id: libroff.h,v 1.28 2013/05/31 21:37:17 schwarze Exp $ */
|
|
/*
|
|
* Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
|
|
*
|
|
* 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 AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR 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.
|
|
*/
|
|
#ifndef LIBROFF_H
|
|
#define LIBROFF_H
|
|
|
|
__BEGIN_DECLS
|
|
|
|
enum tbl_part {
|
|
TBL_PART_OPTS, /* in options (first line) */
|
|
TBL_PART_LAYOUT, /* describing layout */
|
|
TBL_PART_DATA, /* creating data rows */
|
|
TBL_PART_CDATA /* continue previous row */
|
|
};
|
|
|
|
struct tbl_node {
|
|
struct mparse *parse; /* parse point */
|
|
int pos; /* invocation column */
|
|
int line; /* invocation line */
|
|
enum tbl_part part;
|
|
struct tbl_opts opts;
|
|
struct tbl_row *first_row;
|
|
struct tbl_row *last_row;
|
|
struct tbl_span *first_span;
|
|
struct tbl_span *current_span;
|
|
struct tbl_span *last_span;
|
|
struct tbl_head *first_head;
|
|
struct tbl_head *last_head;
|
|
struct tbl_node *next;
|
|
};
|
|
|
|
struct eqn_node {
|
|
struct eqn_def *defs;
|
|
size_t defsz;
|
|
char *data;
|
|
size_t rew;
|
|
size_t cur;
|
|
size_t sz;
|
|
int gsize;
|
|
struct eqn eqn;
|
|
struct mparse *parse;
|
|
struct eqn_node *next;
|
|
};
|
|
|
|
struct eqn_def {
|
|
char *key;
|
|
size_t keysz;
|
|
char *val;
|
|
size_t valsz;
|
|
};
|
|
|
|
struct tbl_node *tbl_alloc(int, int, struct mparse *);
|
|
void tbl_restart(int, int, struct tbl_node *);
|
|
void tbl_free(struct tbl_node *);
|
|
void tbl_reset(struct tbl_node *);
|
|
enum rofferr tbl_read(struct tbl_node *, int, const char *, int);
|
|
int tbl_option(struct tbl_node *, int, const char *);
|
|
int tbl_layout(struct tbl_node *, int, const char *);
|
|
int tbl_data(struct tbl_node *, int, const char *);
|
|
int tbl_cdata(struct tbl_node *, int, const char *);
|
|
const struct tbl_span *tbl_span(struct tbl_node *);
|
|
void tbl_end(struct tbl_node **);
|
|
struct eqn_node *eqn_alloc(const char *, int, int, struct mparse *);
|
|
enum rofferr eqn_end(struct eqn_node **);
|
|
void eqn_free(struct eqn_node *);
|
|
enum rofferr eqn_read(struct eqn_node **, int,
|
|
const char *, int, int *);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /*LIBROFF_H*/
|