diff options
Diffstat (limited to 'payloads/bayou/util/pbuilder/lzma/C/Common/CRC.h')
-rw-r--r-- | payloads/bayou/util/pbuilder/lzma/C/Common/CRC.h | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/payloads/bayou/util/pbuilder/lzma/C/Common/CRC.h b/payloads/bayou/util/pbuilder/lzma/C/Common/CRC.h index c9d43d0..f3279a5 100644 --- a/payloads/bayou/util/pbuilder/lzma/C/Common/CRC.h +++ b/payloads/bayou/util/pbuilder/lzma/C/Common/CRC.h @@ -1,36 +1,36 @@ -// Common/CRC.h
-
-#ifndef __COMMON_CRC_H
-#define __COMMON_CRC_H
-
-#include <stddef.h>
-#include "Types.h"
-
-class CCRC
-{
- UInt32 _value;
-public:
- static UInt32 Table[256];
- static void InitTable();
-
- CCRC(): _value(0xFFFFFFFF){};
- void Init() { _value = 0xFFFFFFFF; }
- void UpdateByte(Byte v);
- void UpdateUInt16(UInt16 v);
- void UpdateUInt32(UInt32 v);
- void UpdateUInt64(UInt64 v);
- void Update(const void *data, size_t size);
- UInt32 GetDigest() const { return _value ^ 0xFFFFFFFF; }
- static UInt32 CalculateDigest(const void *data, size_t size)
- {
- CCRC crc;
- crc.Update(data, size);
- return crc.GetDigest();
- }
- static bool VerifyDigest(UInt32 digest, const void *data, size_t size)
- {
- return (CalculateDigest(data, size) == digest);
- }
-};
-
-#endif
+// Common/CRC.h + +#ifndef __COMMON_CRC_H +#define __COMMON_CRC_H + +#include <stddef.h> +#include "Types.h" + +class CCRC +{ + UInt32 _value; +public: + static UInt32 Table[256]; + static void InitTable(); + + CCRC(): _value(0xFFFFFFFF){}; + void Init() { _value = 0xFFFFFFFF; } + void UpdateByte(Byte v); + void UpdateUInt16(UInt16 v); + void UpdateUInt32(UInt32 v); + void UpdateUInt64(UInt64 v); + void Update(const void *data, size_t size); + UInt32 GetDigest() const { return _value ^ 0xFFFFFFFF; } + static UInt32 CalculateDigest(const void *data, size_t size) + { + CCRC crc; + crc.Update(data, size); + return crc.GetDigest(); + } + static bool VerifyDigest(UInt32 digest, const void *data, size_t size) + { + return (CalculateDigest(data, size) == digest); + } +}; + +#endif |