22 

    23 char *safe_strncpy (char *dest, const char *src, size_t size)

    24 {

    25     size_t i;

    26 

    27     for (i = 0; i < size - 1; i++) {

    28         if (src[i] == '\0')

    29             break;

    30         dest[i] = src[i];

    31     }

    32 

    33     dest[i] = '\0';

    34 

    35     return dest;

    36 }