#include "jellyfish.h" | |
#include <ctype.h> | |
size_t hamming_distance(const char *s1, const char *s2) { | |
unsigned distance = 0; | |
for (; *s1 && *s2; s1++, s2++) { | |
if (*s1 != *s2) { | |
distance++; | |
} | |
} | |
for ( ; *s1; s1++) { | |
distance++; | |
} | |
for ( ; *s2; s2++) { | |
distance++; | |
} | |
return distance; | |
} |