Campbell Barton
4df5b943ed
from Lawrence D'Oliveiro (ldo) notes from tracker: use bool for return type from BLI_remlink_safe, necessitating including BLI_utildefines.h in BLI_listbase.h get rid of duplicate BLI_insertlink, use BLI_insertlinkafter instead. A few places which were using BLI_insertlinkafter (actually BLI_insertlink), when it would be simpler to use BLI_insertlinkbefore instead.
71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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 Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*
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*
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*/
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/** \file DNA_listBase.h
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* \ingroup DNA
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* \brief These structs are the foundation for all linked lists in the
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* library system.
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*
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* Doubly-linked lists start from a ListBase and contain elements beginning
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* with Link.
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*/
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#ifndef __DNA_LISTBASE_H__
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#define __DNA_LISTBASE_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* generic - all structs which are put into linked lists begin with this */
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typedef struct Link {
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struct Link *next, *prev;
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} Link;
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/* simple subclass of Link--use this when it is not worth defining a custom one... */
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typedef struct LinkData {
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struct LinkData *next, *prev;
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void *data;
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} LinkData;
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/* never change the size of this! genfile.c detects pointerlen with it */
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typedef struct ListBase {
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void *first, *last;
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} ListBase;
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/* 8 byte alignment! */
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#ifdef __cplusplus
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}
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#endif
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#endif
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