genericopenlibs/cstdlib/LCHAR/MEMCPY.C
author andy simpson <andrews@symbian.org>
Fri, 17 Sep 2010 17:50:04 +0100
branchRCL_3
changeset 61 b670675990af
parent 0 e4d67989cc36
permissions -rw-r--r--
Merge Bug 2603 and Bug 3123 plus move exports to rom/bld.inf
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/*
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* Copyright (c) 1997-2009 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 "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:
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* FUNCTION
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* <<memcpy>>---copy memory regions
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* ANSI_SYNOPSIS
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* #include <string.h>
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* void* memcpy(void *<[out]>, const void *<[in]>, size_t <[n]>);
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* This function copies <[n]> bytes from the memory region
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* pointed to by <[src]> to the memory region pointed to by
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* <[dest]>.
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* If the regions overlap, the behavior is undefined.
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* RETURNS
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* <<memcpy>> A pointer to a location length bytes beyond 
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* dest (i.e. the location dest+length).
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* PORTABILITY
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* <<memcpy>> is ANSI C.
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* <<memcpy>> requires no supporting OS subroutines.
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* QUICKREF
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* memcpy ansi pure
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* 
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*
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*/
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#include <string.h>
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#include <stddef.h>
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#ifndef __GCC32__
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#undef  memcpy
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#endif
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IMPORT_C void* memcpy(void* aTrg, const void* aSrc, unsigned int aLength);	
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EXPORT_C void* _e32memcpy (void* dest, const void* src, size_t length)
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	{
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  	return (char*)memcpy(dest, src, length);		
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	}
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