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/*
* Copyright (C) 2003-2011 Sebastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* WeeChat is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WeeChat. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WEECHAT_INFOLIST_H
#define __WEECHAT_INFOLIST_H 1
/* list structures */
enum t_infolist_type
{
INFOLIST_INTEGER = 0,
INFOLIST_STRING,
INFOLIST_POINTER,
INFOLIST_BUFFER,
INFOLIST_TIME,
};
struct t_infolist_var
{
char *name; /* variable name */
enum t_infolist_type type; /* type: int, string, ... */
void *value; /* pointer to value */
int size; /* for type buffer */
struct t_infolist_var *prev_var; /* link to previous variable */
struct t_infolist_var *next_var; /* link to next variable */
};
struct t_infolist_item
{
struct t_infolist_var *vars; /* item variables */
struct t_infolist_var *last_var; /* last variable */
char *fields; /* fields list (NULL if never asked) */
struct t_infolist_item *prev_item; /* link to previous item */
struct t_infolist_item *next_item; /* link to next item */
};
struct t_infolist
{
struct t_infolist_item *items; /* link to items */
struct t_infolist_item *last_item; /* last variable */
struct t_infolist_item *ptr_item; /* pointer to current item */
struct t_infolist *prev_infolist; /* link to previous list */
struct t_infolist *next_infolist; /* link to next list */
};
/* list variables */
extern struct t_infolist *weechat_infolists;
extern struct t_infolist *last_weechat_infolist;
/* list functions */
extern struct t_infolist *infolist_new ();
extern struct t_infolist_item *infolist_new_item (struct t_infolist *infolist);
extern struct t_infolist_var *infolist_new_var_integer (struct t_infolist_item *item,
const char *name,
int value);
extern struct t_infolist_var *infolist_new_var_string (struct t_infolist_item *item,
const char *name,
const char *value);
extern struct t_infolist_var *infolist_new_var_pointer (struct t_infolist_item *item,
const char *name,
void *pointer);
extern struct t_infolist_var *infolist_new_var_buffer (struct t_infolist_item *item,
const char *name,
void *pointer,
int size);
extern struct t_infolist_var *infolist_new_var_time (struct t_infolist_item *item,
const char *name,
time_t time);
extern int infolist_valid (struct t_infolist *infolist);
extern struct t_infolist_item *infolist_next (struct t_infolist *infolist);
extern struct t_infolist_item *infolist_prev (struct t_infolist *infolist);
extern void infolist_reset_item_cursor (struct t_infolist *infolist);
extern const char *infolist_fields (struct t_infolist *infolist);
extern int infolist_integer (struct t_infolist *infolist,
const char *var);
extern const char *infolist_string (struct t_infolist *infolist,
const char *var);
extern void *infolist_pointer (struct t_infolist *infolist,
const char *var);
extern void *infolist_buffer (struct t_infolist *infolist,
const char *var, int *size);
extern time_t infolist_time (struct t_infolist *infolist,
const char *var);
extern void infolist_free (struct t_infolist *infolist);
extern void infolist_print_log ();
#endif /* __WEECHAT_INFOLIST_H */
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