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/*
* Routines for working with singly linked lists
* of 'links' - pointers to other data.
*
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program 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 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program 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 this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef BLI_LINKLIST_H
#define BLI_LINKLIST_H
struct MemArena;
typedef void (*LinkNodeFreeFP)(void *link);
typedef void (*LinkNodeApplyFP)(void *link);
struct LinkNode;
typedef struct LinkNode {
struct LinkNode *next;
void *link;
} LinkNode;
int BLI_linklist_length (struct LinkNode *list);
void BLI_linklist_reverse (struct LinkNode **listp);
void BLI_linklist_prepend (struct LinkNode **listp, void *ptr);
void BLI_linklist_prepend_arena (struct LinkNode **listp, void *ptr, struct MemArena *ma);
void BLI_linklist_free (struct LinkNode *list, LinkNodeFreeFP freefunc);
void BLI_linklist_apply (struct LinkNode *list, LinkNodeApplyFP applyfunc);
#endif
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