util/crc32.C File Reference

Go to the source code of this file.

Functions
unsigned int	crc32_initial (unsigned char *data, int len)
unsigned int	crc32_update (unsigned char *data, int len, unsigned int previous)
unsigned int	checksum_update (unsigned char *data, int len, unsigned int previous)
unsigned int	checksum_initial (unsigned char *data, int len)
Variables
unsigned int	crctab []
static unsigned char	checksum3 [4] = {0, 0, 0, 0xFF}
static unsigned char	checksum_array [7] = {0xFF, 0xFF, 0xFF, 0, 0, 0, 0}

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Function Documentation

unsigned int crc32_initial	(	unsigned char *	data,
		int	len
	)

Definition at line 70 of file crc32.C.

Referenced by cpd_memory_single_pup(), CkMessageReplay::isNext(), and CkMessageRecorder::process().

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unsigned int crc32_update	(	unsigned char *	data,
		int	len,
		unsigned int	previous
	)

Definition at line 102 of file crc32.C.

Referenced by cpd_memory_single_pup().

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unsigned int checksum_update	(	unsigned char *	data,
		int	len,
		unsigned int	previous
	)

Definition at line 116 of file crc32.C.

References checksum_array, and size.

Referenced by checksum_initial().

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unsigned int checksum_initial	(	unsigned char *	data,
		int	len
	)

Definition at line 126 of file crc32.C.

References checksum_update().

Referenced by CkMessageReplay::isNext(), and CkMessageRecorder::process().

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Variable Documentation

unsigned int crctab[]

Definition at line 3 of file crc32.C.

unsigned char checksum3[4] = {0, 0, 0, 0xFF} [static]

Definition at line 113 of file crc32.C.

unsigned char checksum_array[7] = {0xFF, 0xFF, 0xFF, 0, 0, 0, 0} [static]

Definition at line 114 of file crc32.C.

Referenced by checksum_update().