LinkedList.h

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/* $Id$ $Revision$ */
/* vim:set shiftwidth=4 ts=8: */

/*************************************************************************
 * Copyright (c) 2011 AT&T Intellectual Property 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors: See CVS logs. Details at http://www.graphviz.org/
 *************************************************************************/

#ifndef LINKED_LIST_H
#define LINKED_LIST_H

typedef struct SingleLinkedList_struct* SingleLinkedList;

struct SingleLinkedList_struct {
  void *data;
  SingleLinkedList next;
};

SingleLinkedList SingleLinkedList_new(void *data);
SingleLinkedList SingleLinkedList_new_int(int i);
void SingleLinkedList_delete(SingleLinkedList head, void (*linklist_deallocator)(void*));
SingleLinkedList SingleLinkedList_prepend(SingleLinkedList l, void *data);
SingleLinkedList SingleLinkedList_prepend_int(SingleLinkedList l, int i);

void* SingleLinkedList_get_data(SingleLinkedList l);

SingleLinkedList SingleLinkedList_get_next(SingleLinkedList l);

void SingleLinkedList_print(SingleLinkedList head, void (*linkedlist_print)(void*));


typedef struct DoubleLinkedList_struct* DoubleLinkedList;

struct DoubleLinkedList_struct {
  void *data;
  DoubleLinkedList next;
  DoubleLinkedList prev;
};

DoubleLinkedList DoubleLinkedList_new(void *data);
void DoubleLinkedList_delete(DoubleLinkedList head, void (*linklist_deallocator)(void*));
DoubleLinkedList DoubleLinkedList_prepend(DoubleLinkedList l, void *data);

void* DoubleLinkedList_get_data(DoubleLinkedList l);

DoubleLinkedList DoubleLinkedList_get_next(DoubleLinkedList l);

void DoubleLinkedList_delete_element(DoubleLinkedList l,  void (*linklist_deallocator)(void*), DoubleLinkedList *head);
#endif