sl@0: /*
sl@0: * Copyright (c) 2005-2009 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: * Name        : mmap.h
sl@0: * Part of     : backend
sl@0: * Internal header for mmap implementation
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0:  
sl@0: #ifndef	_MMAP_H_
sl@0: #define	_MMAP_H_
sl@0: 
sl@0: #include <sys/types.h>
sl@0: #include "reent.h"
sl@0: 
sl@0: struct MappedMemory
sl@0: {
sl@0: 	int fd;
sl@0:  	off_t offset;
sl@0:  	size_t len;
sl@0:  	int flags;
sl@0:  	int memid;
sl@0:  	void* addr;
sl@0:  	void* fdescaddr; 
sl@0:  	size_t maplen;	 	
sl@0: };
sl@0:  
sl@0: // Function prototypes
sl@0: __BEGIN_DECLS
sl@0: 
sl@0: IMPORT_C void* _mmap_r(struct _reent *r, size_t len, int prot, int flags, int fildes, off_t offset);
sl@0: 
sl@0: IMPORT_C int	_mprotect_r(struct _reent *,const void *, size_t, int);
sl@0: 
sl@0: IMPORT_C int	_msync_r(struct _reent *,void *, size_t, int);
sl@0: 
sl@0: IMPORT_C int	_munlock_r(struct _reent *,const void *, size_t);
sl@0: 
sl@0: IMPORT_C int	_munmap_r(struct _reent *,void *, size_t);
sl@0: 
sl@0: __END_DECLS
sl@0: 
sl@0: #endif /* !_MMAP_H_ */