Tauruser

// ?RS?Hash?Function
unsigned? int ?RSHash( char ? * str)
{
????????unsigned? int ?b? = ? 378551 ;
????????unsigned? int ?a? = ? 63689 ;
????????unsigned? int ?hash? = ? 0 ;

???????? while ?( * str)
???????? {
????????????????hash? = ?hash? * ?a? + ?( * str ++ );
????????????????a? *= ?b;
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}

// ?JS?Hash?Function
unsigned? int ?JSHash( char ? * str)
{
????????unsigned? int ?hash? = ? 1315423911 ;

???????? while ?( * str)
???????? {
????????????????hash? ^= ?((hash? << ? 5 )? + ?( * str ++ )? + ?(hash? >> ? 2 ));
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}

// ?P.?J.?Weinberger?Hash?Function
unsigned? int ?PJWHash( char ? * str)
{
????????unsigned? int ?BitsInUnignedInt? = ?(unsigned? int )( sizeof (unsigned? int )? *
8 );
????????unsigned? int ?ThreeQuarters???? = ?(unsigned? int )((BitsInUnignedInt?? * ? 3 )
? / ? 4 );
????????unsigned? int ?OneEighth???????? = ?(unsigned? int )(BitsInUnignedInt? / ? 8 );

????????unsigned? int ?HighBits????????? = ?(unsigned? int )( 0xFFFFFFFF )? << ?(BitsInU
nignedInt? - ?OneEighth);
????????unsigned? int ?hash????????????? = ? 0 ;
????????unsigned? int ?test????????????? = ? 0 ;

???????? while ?( * str)
???????? {
????????????????hash? = ?(hash? << ?OneEighth)? + ?( * str ++ );
???????????????? if ?((test? = ?hash? & ?HighBits)? != ? 0 )
???????????????? {
????????????????????????hash? = ?((hash? ^ ?(test? >> ?ThreeQuarters))? & ?( ~ HighBits)
);
????????????????}
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}

// ?ELF?Hash?Function
unsigned? int ?ELFHash( char ? * str)
{
????????unsigned? int ?hash? = ? 0 ;
????????unsigned? int ?x???? = ? 0 ;

???????? while ?( * str)
???????? {
????????????????hash? = ?(hash? << ? 4 )? + ?( * str ++ );
???????????????? if ?((x? = ?hash? & ? 0xF0000000L )? != ? 0 )
???????????????? {
????????????????????????hash? ^= ?(x? >> ? 24 );
????????????????????????hash? &= ? ~ x;
????????????????}
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}

// ?BKDR?Hash?Function
unsigned? int ?BKDRHash( char ? * str)
{
????????unsigned? int ?seed? = ? 131 ;? // ?31?131?1313?13131?131313?etc..
????????unsigned? int ?hash? = ? 0 ;

???????? while ?( * str)
???????? {
????????????????hash? = ?hash? * ?seed? + ?( * str ++ );
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}

// ?SDBM?Hash?Function
unsigned? int ?SDBMHash( char ? * str)
{
????????unsigned? int ?hash? = ? 0 ;

???????? while ?( * str)
???????? {
????????????????hash? = ?( * str ++ )? + ?(hash? << ? 6 )? + ?(hash? << ? 16 )? - ?hash;
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}

// ?DJB?Hash?Function
unsigned? int ?DJBHash( char ? * str)
{
????????unsigned? int ?hash? = ? 5381 ;

???????? while ?( * str)
???????? {
????????????????hash? += ?(hash? << ? 5 )? + ?( * str ++ );
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}

// ?AP?Hash?Function
unsigned? int ?APHash( char ? * str)
{
????????unsigned? int ?hash? = ? 0 ;
???????? int ?i;

???????? for ?(i = 0 ;? * str;?i ++ )
???????? {
???????????????? if ?((i? & ? 1 )? == ? 0 )
???????????????? {
????????????????????????hash? ^= ?((hash? << ? 7 )? ^ ?( * str ++ )? ^ ?(hash? >> ? 3 ));
????????????????}
???????????????? else
???????????????? {
????????????????????????hash? ^= ?( ~ ((hash? << ? 11 )? ^ ?( * str ++ )? ^ ?(hash? >> ? 5 )));
????????????????}
????????}

???????? return ?(hash? & ? 0x7FFFFFFF );
}