Bochs/bochs/iodev/crc32.h
2001-06-17 22:39:57 +00:00

20 lines
342 B
C++

/* CRC-32 calculator
* Adapted from http://www.createwindow.org/programming/crc32/
*/
#ifndef _CRC_32_H_
#define _CRC_32_H_
class CRC_Generator {
private:
Bit32u crc32_table[256];
Bit32u reflect(Bit32u ref, Bit8u ch);
public:
void init(void);
CRC_Generator();
Bit32u get_CRC(Bit8u * buf, Bit32u buflen);
}
#endif //_CRC_32_H_