crc.h

00001 /** crc.h
00002  *
00003  * @license
00004  * MIT License
00005  *
00006  * Copyright (c) 2016 Andrew D Lindsay/Thing Innovations https://thinginnovations.uk
00007  * 
00008  * Permission is hereby granted, free of charge, to any person obtaining a copy
00009  * of this software and associated documentation files (the "Software"), to deal
00010  * in the Software without restriction, including without limitation the rights
00011  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00012  * copies of the Software, and to permit persons to whom the Software is
00013  * furnished to do so, subject to the following conditions:
00014  * 
00015  * The above copyright notice and this permission notice shall be included in all
00016  * copies or substantial portions of the Software.
00017  * 
00018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00019  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00020  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00021  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00022  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00023  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
00024  * SOFTWARE.
00025  * 
00026  */
00027 #ifndef CRC_H
00028 #define CRC_H
00029 
00030 void CRC32Value(unsigned long &CRCval, unsigned char c);
00031 unsigned long CalculateBlockCRC32(unsigned long ulCount, unsigned char *ucBuffer );
00032 
00033 #endif
00034