#ifndef LEVENSHTEIN_H
#define LEVENSHTEIN_H
int levenshtein(const char *string1, const char *string2,
int swap_penalty, int substitution_penalty,
int insertion_penalty, int deletion_penalty);
#endif
#ifndef LEVENSHTEIN_H
#define LEVENSHTEIN_H
int levenshtein(const char *string1, const char *string2,
int swap_penalty, int substitution_penalty,
int insertion_penalty, int deletion_penalty);
#endif