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/* $Id$ */
/*
* 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 LIBMAN_H
#define LIBMAN_H
#include "man.h"
enum man_next {
MAN_NEXT_SIBLING = 0,
MAN_NEXT_CHILD
};
struct man {
void *htab;
int flags;
#define MAN_LITERAL (1 << 1)
enum man_next next;
struct man_node *last;
struct man_node *first;
struct man_meta meta;
};
#define MACRO_PROT_ARGS struct man *man, int tok, int line, \
int ppos, int *pos, char *buf
struct man_macro {
int (*fp)(MACRO_PROT_ARGS);
int flags;
#define MDOC_PROLOGUE (1 << 0)
};
extern const struct man_macro *const man_macros;
__BEGIN_DECLS
int man_word_alloc(struct man *, int, int, const char *);
int man_elem_alloc(struct man *, int, int, int);
int man_block_alloc(struct man *, int, int, int);
int man_head_alloc(struct man *, int, int, int);
int man_body_alloc(struct man *, int, int, int);
void man_node_free(struct man_node *);
void man_node_freelist(struct man_node *);
void *man_hash_alloc(void);
int man_hash_find(const void *, const char *);
void man_hash_free(void *);
__END_DECLS
#endif /*!LIBMAN_H*/
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