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/* $Id: man.h,v 1.7 2009/08/22 20:14:37 schwarze Exp $ */
/*
* Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
*
* 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_br 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_na 21
#define MAN_i 22
#define MAN_sp 23
#define MAN_nf 24
#define MAN_fi 25
#define MAN_r 26
#define MAN_MAX 27
enum man_type {
MAN_TEXT,
MAN_ELEM,
MAN_ROOT,
MAN_BLOCK,
MAN_HEAD,
MAN_BODY
};
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 nchild;
int line;
int pos;
int tok;
int flags;
#define MAN_VALID (1 << 0)
#define MAN_ACTED (1 << 1)
enum man_type type;
char *string;
struct man_node *head;
struct man_node *body;
};
#define MAN_IGN_MACRO (1 << 0)
#define MAN_IGN_CHARS (1 << 1)
#define MAN_IGN_ESCAPE (1 << 2)
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*/
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