48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
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/*
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* Copyright (C) 12 Jun 2003 Tomas Cermak
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*
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* This file is part of wmradio program.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _LISTS_H
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#define _LISTS_H
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#include <stdlib.h>
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typedef struct _List List;
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struct _List {
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List *prev, *next;
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void *data;
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};
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typedef int (*list_for_each_function)(List *list,void *data);
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List *list_new_item();
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List *list_last(List *list);
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List *list_add(List *list, List *newitem);
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List *list_add_data(List *list, void *data);
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List *list_node_with_data(List *list, void *data);
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int list_length(List *list);
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List *list_nth_node(List *list, int index);
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List *list_remove_node(List *list, List *node);
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List *list_delete_node(List *list, List *node);
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void list_for_each(List *list, list_for_each_function func, void *data);
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void list_free(List *list);
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int list_has_node(List *list, List *node);
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#endif
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