Function PGAUtilHash

Defined in File utility.c

Function Documentation

PGAHash PGAUtilHash(const void *data, size_t len, PGAHash hashv)

Hashing utility function.

Description

This is Bob Jenkins’ hash function as implemented in the uthash project. The last parameter is the previous hash (if hashing different pieces), use PGA_INITIAL_HASH for the first hash.

Parameters:

data – pointer to data to hash
len – length of data
hashv – previous hash, use PGA_INITIAL_HASH if first

Returns:

hash over data