/* $Id$ */
/*
* Copyright (c) 2009 Kristaps Dzonsons <kristaps@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 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 MAN_H
#define MAN_H
#include <time.h>
#define MAN___ 0
#define MAN_TH 1
#define MAN_SH 2
#define MAN_SS 3
#define MAN_TP 4
#define MAN_LP 5
#define MAN_PP 6
#define MAN_P 7
#define MAN_IP 8
#define MAN_HP 9
#define MAN_SM 10
#define MAN_SB 11
#define MAN_BI 12
#define MAN_IB 13
#define MAN_BR 14
#define MAN_RB 15
#define MAN_R 16
#define MAN_B 17
#define MAN_I 18
#define MAN_IR 19
#define MAN_RI 20
#define MAN_br 21
#define MAN_na 22
#define MAN_MAX 23
enum man_type {
MAN_TEXT,
MAN_ELEM,
MAN_ROOT
};
struct man_meta {
int msec;
time_t date;
char *vol;
char *title;
char *source;
};
struct man_node {
struct man_node *parent;
struct man_node *child;
struct man_node *next;
struct man_node *prev;
int line;
int pos;
int tok;
int flags;
#define MAN_VALID (1 << 0)
#define MAN_ACTED (1 << 1)
enum man_type type;
char *string;
};
#define MAN_IGN_MACRO (1 << 0) /* Ignore unknown macros. */
extern const char *const *man_macronames;
struct man_cb {
int (*man_warn)(void *, int, int, const char *);
int (*man_err)(void *, int, int, const char *);
};
__BEGIN_DECLS
struct man;
void man_free(struct man *);
struct man *man_alloc(void *, int, const struct man_cb *);
int man_reset(struct man *);
int man_parseln(struct man *, int, char *buf);
int man_endparse(struct man *);
int man_valid_post(struct man *);
const struct man_node *man_node(const struct man *);
const struct man_meta *man_meta(const struct man *);
__END_DECLS
#endif /*!MAN_H*/
