/* * YAFFS: Yet another Flash File System . A NAND-flash specific file system. * * Copyright (C) 2002-2007 Aleph One Ltd. * for Toby Churchill Ltd and Brightstar Engineering * * Created by Charles Manning <charles@aleph1.co.uk> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1 as * published by the Free Software Foundation. * * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. */ #ifndef __YAFFS_CHECKPTRW_H__ #define __YAFFS_CHECKPTRW_H__ #include "yaffs_guts.h" int yaffs_CheckpointOpen(yaffs_Device *dev, int forWriting); int yaffs_CheckpointWrite(yaffs_Device *dev,const void *data, int nBytes); int yaffs_CheckpointRead(yaffs_Device *dev,void *data, int nBytes); int yaffs_GetCheckpointSum(yaffs_Device *dev, __u32 *sum); int yaffs_CheckpointClose(yaffs_Device *dev); int yaffs_CheckpointInvalidateStream(yaffs_Device *dev); #endif