checksum.h

彩信MMS的全部代码

/*
 * Copyright (C) Obigo AB, 2002-2005.
 * All rights reserved.
 *
 * This software is covered by the license agreement between
 * the end user and Obigo AB, and may be 
 * used and copied only in accordance with the terms of the 
 * said agreement.
 *
 * Obigo AB assumes no responsibility or 
 * liability for any errors or inaccuracies in this software, 
 * or any consequential, incidental or indirect damage arising
 * out of the use of the software.
 *
 */











 




#ifndef _CHECKSUM_H
#define _CHECKSUM_H


#define CHECKSUM_SIZE 3


















UINT8 chksumCalc8(void *buf, INT32 len);






UINT32 chksumCalc32(void *buf, UINT32 len);






int cfilCalculateChecksum(UINT32 fileId, INT32 len, char category);




CMN_BOOL cfilStoreCheckSum(UINT32 fileId, CMN_BOOL fileOpen, char category);




CMN_BOOL cfilVerifyCheckSum(UINT32 fileId, CMN_BOOL fileOpen, char category);

#endif