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Annotation of embedaddon/coova-chilli/src/lookup.h, revision 1.1.1.1

1.1       misho       1: /* 
                      2:  *
                      3:  * Hash lookup function.
                      4:  * Copyright (C) 2003, 2004 Mondru AB.
                      5:  * Copyright (c) 2006-2007 David Bird <david@coova.com>
                      6:  * 
                      7:  * The contents of this file may be used under the terms of the GNU
                      8:  * General Public License Version 2, provided that the above copyright
                      9:  * notice and this permission notice is included in all copies or
                     10:  * substantial portions of the software.
                     11:  * 
                     12:  */
                     13: 
                     14: /**
                     15:  * lookup()
                     16:  * Generates a 32 bit hash.
                     17:  * Based on public domain code by Bob Jenkins
                     18:  * It should be one of the best hash functions around in terms of both
                     19:  * statistical properties and speed. It is NOT recommended for cryptographic
                     20:  * purposes.
                     21:  **/
                     22: 
                     23: #ifndef _LOOKUP_H
                     24: #define _LOOKUP_H
                     25: 
                     26: uint32_t lookup(uint8_t *k, size_t length, uint32_t level);
                     27: 
                     28: #endif /* !_LOOKUP_H */