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  • Committer: Gustav Hartvigsson
  • Date: 2014-11-24 13:43:46 UTC
  • mto: This revision was merged to the branch mainline in revision 20.
  • Revision ID: gustav.hartvigsson@gmail.com-20141124134346-s0rshlu1e0qfo5g5
* Switched licence to a more permisive one.
   No need for it to be LGPL.
* Added hashing functions.

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src/hash.h
 
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/*
 
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*/
 
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#ifndef __H_HASH__
 
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#define __H_HASH__
 
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#include "defs.h"
 
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BEGIN_DECLS
 
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/** @file
 
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 * A collection of hash functions.
 
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 */
 
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/**
 
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 * this is the SDBM hash function from:
 
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 * http://en.literateprograms.org/Hash_function_comparison_%28C,_sh%29
 
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 */
 
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hash_t sdbm_hash (const unsigned char *key);
 
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/**
 
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 * what hash function s_hash is defined to.
 
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 */
 
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#define s_hash(k) sdbm_hash(k)
 
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END_DECLS
 
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#endif