webengine/osswebengine/MemoryManager/Inc/fast_malloc.h
author Simon Howkins <simonh@symbian.org>
Mon, 15 Nov 2010 14:53:34 +0000
branchRCL_3
changeset 105 871af676edac
parent 0 dd21522fd290
permissions -rw-r--r--
Adjusted to avoid exports, etc, from a top-level bld.inf
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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*  Description : Header file for fast_malloc.cpp
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*
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*
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*/
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// NOTE:
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// This header file is used by fast_malloc.cpp, which is a public domain file.
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// fast_malloc.cpp is a version (aka dlmalloc) of malloc/free/realloc written
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// by Doug Lea and released to the public domain, as explained at
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// http://creativecommons.org/licenses/publicdomain.  Send questions,
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// comments, complaints, performance data, etc to dl@cs.oswego.edu
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#ifndef FAST_MALLOC_H
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#define FAST_MALLOC_H
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#include <stdlib.h>
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void *fast_malloc(size_t n);
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void *fast_calloc(size_t n_elements, size_t element_size);
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void *fast_realloc(void* p, size_t n);
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void fast_free(void* p);
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int  free_memory( size_t& pool, size_t& heap, size_t& sys );
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bool owned_by_pool( void* p );
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unsigned int fast_malloc_usable_size(void*);
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bool fast_pre_check( size_t, size_t );
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void fast_post_check();
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void close_mem_pool();
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void fast_set_rescue_buffer_size(int size);
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unsigned int fast_malloc_size(void* p);
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void alloc_rescue_buffer();
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#endif /* FAST_MALLOC_H */