Method charAt

source/util/bstring.cpp:271–276

}

char BString::charAt(int i) const {
    if (i < data->len) {
        return data->str[i];
    }
    return 0;
}

int BString::compareTo(const BString& s, bool ignoreCase, int offset, int len) const {
    return compareTo(s.data->str, ignoreCase, offset, len);