memory_.h

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00001 /*
00002   Copyright 1999-2010 ImageMagick Studio LLC, a non-profit organization
00003   dedicated to making software imaging solutions freely available.
00004   
00005   You may not use this file except in compliance with the License.
00006   obtain a copy of the License at
00007   
00008     http://www.wizards-toolkit.org/script/license.php
00009   
00010   Unless required by applicable law or agreed to in writing, software
00011   distributed under the License is distributed on an "AS IS" BASIS,
00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013   See the License for the specific language governing permissions and
00014   limitations under the License.
00015 
00016   The Wizard's Toolkit memory methods.
00017 */
00018 #ifndef _WIZARDSTOOLKIT_MEMORY_H
00019 #define _WIZARDSTOOLKIT_MEMORY_H
00020 
00021 #if defined(__cplusplus) || defined(c_plusplus)
00022 extern "C" {
00023 #endif
00024 
00025 typedef void
00026   *(*AcquireMemoryHandler)(size_t),
00027   (*DestroyMemoryHandler)(void *),
00028   *(*ResizeMemoryHandler)(void *,size_t);
00029 
00030 extern WizardExport void
00031   *AcquireAlignedMemory(const size_t,const size_t) wizard_attribute((malloc)),
00032   *AcquireWizardMemory(const size_t) wizard_attribute((malloc)),
00033   *AcquireQuantumMemory(const size_t,const size_t) wizard_attribute((malloc)),
00034   *CopyWizardMemory(void *,const void *,const size_t)
00035     wizard_attribute((nonnull)),
00036   DestroyWizardMemory(void),
00037   GetWizardMemoryMethods(AcquireMemoryHandler *,ResizeMemoryHandler *,
00038     DestroyMemoryHandler *),
00039   *RelinquishAlignedMemory(void *),
00040   *RelinquishWizardMemory(void *),
00041   *ResetWizardMemory(void *,int,const size_t),
00042   *ResizeWizardMemory(void *,const size_t),
00043   *ResizeQuantumMemory(void *,const size_t,const size_t),
00044   SetWizardMemoryMethods(AcquireMemoryHandler,ResizeMemoryHandler,
00045     DestroyMemoryHandler);
00046 
00047 #if defined(__cplusplus) || defined(c_plusplus)
00048 }
00049 #endif
00050 
00051 #endif