checksum.h File Reference

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Functions
od_uint64	checksum64 (const unsigned char *, od_uint64 arrsize, od_uint64 prevsum=0)
void	initChecksum ()

Function Documentation

od_uint64 checksum64	(	const unsigned char *	,
		od_uint64	arrsize,
		od_uint64	prevsum = 0
	)

Computes the CRC-64 for an array in memory. Algorithm is taken from public domain code. For very long arrays, code can be called in chunks and putting int last checksum in the prevsum argument.

void initChecksum

(

)