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/* $Id: libman.h,v 1.3 2009/06/23 22:05:42 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 LIBMAN_H
#define LIBMAN_H
#include "man.h"
enum man_next {
MAN_NEXT_SIBLING = 0,
MAN_NEXT_CHILD
};
struct man {
void *data;
struct man_cb cb;
void *htab;
int pflags;
int flags;
#define MAN_HALT (1 << 0)
#define MAN_NLINE (1 << 1)
enum man_next next;
struct man_node *last;
struct man_node *first;
struct man_meta meta;
};
enum merr {
WNPRINT,
WNMEM,
WMSEC,
WDATE,
WLNSCOPE,
WTSPACE,
WTQUOTE,
WNODATA,
WNOTITLE
};
__BEGIN_DECLS
#define man_perr(m, l, p, t) \
man_err((m), l, p, 1, (t))
#define man_pwarn(m, l, p, t) \
man_err((m), l, p, 0, (t))
#define man_nerr(m, n, t) \
man_err((m), (n)->line, (n)->pos, 1, (t))
#define man_nwarn(m, n, t) \
man_err((m), (n)->line, (n)->pos, 0, (t))
int man_err(struct man *, int, int, int, enum merr);
int man_word_alloc(struct man *, int, int, const char *);
int man_elem_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_macro(struct man *, int,
int, int, int *, char *);
int man_hash_find(const void *, const char *);
void man_hash_free(void *);
int man_macroend(struct man *);
int man_vwarn(struct man *, int, int, const char *, ...);
int man_verr(struct man *, int, int, const char *, ...);
int man_valid_post(struct man *);
int man_action_post(struct man *);
__END_DECLS
#endif /*!LIBMAN_H*/
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