sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <stdlib.h> //size_t
sl@0: #include <errno.h>
sl@0: 
sl@0: // We use the EPOC32 memory allocation which is already
sl@0: // thread-safe, so we don't need the _malloc_r variants
sl@0: 
sl@0: extern "C" {
sl@0: 
sl@0: EXPORT_C void* malloc (size_t nbytes)
sl@0: 	{
sl@0: 	if (nbytes >= (KMaxTInt/2))
sl@0: 		{
sl@0: 		errno = ENOMEM;
sl@0: 		return NULL;
sl@0: 		}
sl@0: 
sl@0: 	TAny *Tptr = User::Alloc(nbytes);
sl@0: 	if(Tptr == NULL)
sl@0: 		errno = ENOMEM;
sl@0: 	
sl@0: 	return Tptr;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void* realloc (void *p, size_t nbytes)
sl@0: 	{
sl@0: 	if (nbytes >= (KMaxTInt/2))
sl@0: 		{
sl@0: 		errno = ENOMEM;
sl@0: 		return NULL;
sl@0: 		}
sl@0: 		
sl@0: 	TAny *Tptr = User::ReAlloc(p, nbytes);
sl@0: 	if(Tptr == NULL)
sl@0: 		errno = ENOMEM;
sl@0: 	
sl@0: 	return Tptr;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void free (void *p)
sl@0: 	{
sl@0: 	User::Free(p);
sl@0: 	}
sl@0: 
sl@0: } // extern "C"