raze-gles/source/build/include/crc32.h

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#ifndef crc32_h_
#define crc32_h_
#include "compat.h"
#ifdef __cplusplus
extern "C" {
#endif
#define POLY 0xEDB88320
#ifdef BITNESS64
extern uint32_t crc32table[8][256];
#else
extern uint32_t crc32table[4][256];
#endif
extern uint32_t Bcrc32(const void* data, int length, uint32_t crc);
extern void initcrc32table(void);
#ifdef __cplusplus
}
#endif
#endif