fuzzy.h

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#ifndef __FUZZY_H
# define __FUZZY_H

// Fuzzy Hashing by Jesse Kornblum
// Copyright (C) Kyrus 2012
//
// $Id: fuzzy.h 147 2012-05-25 12:14:50Z jessekornblum $ 



#ifdef __cplusplus
extern "C" {
#endif

#ifndef _INTTYPES_H_
# include <inttypes.h>
#endif



extern int fuzzy_hash_buf(const unsigned char *buf,
                          uint32_t      buf_len,
                          char          *result);


extern int fuzzy_hash_file(FILE *handle,
                           char *result);


extern int fuzzy_hash_filename(const char * filename,
                               char * result);



extern int fuzzy_compare(const char *sig1, const char *sig2);



#define FUZZY_MAX_RESULT    (SPAMSUM_LENGTH + (SPAMSUM_LENGTH/2 + 20))

#define SPAMSUM_LENGTH 64


// To end our 'extern "C" {'
#ifdef __cplusplus
} 
#endif


#endif   // ifndef __FUZZY_H