mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 08:35:26 +00:00
24 lines
464 B
C
24 lines
464 B
C
#ifndef crc32c_h
|
|
#define crc32c_h
|
|
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
// Compute a CRC32c as defined in RFC3720. This is a different polynomial than
|
|
// what is used in the crc for zlib, etc. Typical usage to calculate a new CRC:
|
|
//
|
|
// ComputeCrc32c(~0, buffer, bufferLength);
|
|
//
|
|
uint32_t
|
|
ComputeCrc32c(uint32_t aCrc, const void *aBuf, size_t aSize);
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // crc32c_h
|