/*
 * Copyright 2002-2013, Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Copyright 2001, Travis Geiselbrecht. All rights reserved.
 * Distributed under the terms of the NewOS License.
 */


#include <util/StringHash.h>


uint32
hash_hash_string(const char* _string)
{
        const uint8* string = (const uint8*)_string;

        uint32 h = 5381;
        char c;
        while ((c = *string++) != 0)
                h = (h * 33) + c;
        return h;
}


uint32
hash_hash_string_part(const char* _string, size_t maxLength)
{
        const uint8* string = (const uint8*)_string;

        uint32 h = 5381;
        char c;
        while (maxLength-- > 0 && (c = *string++) != 0)
                h = (h * 33) + c;
        return h;
}