1 #ifndef __PERF_LEVENSHTEIN_H
2 #define __PERF_LEVENSHTEIN_H
3 
4 int levenshtein(const char *string1, const char *string2,
5 	int swap_penalty, int substition_penalty,
6 	int insertion_penalty, int deletion_penalty);
7 
8 #endif /* __PERF_LEVENSHTEIN_H */
9