Function endpoint2str

src/butil/endpoint.cpp:168–186

}

EndPointStr endpoint2str(const EndPoint& point) {
    EndPointStr str;
    if (ExtendedEndPoint::is_extended(point)) {
        ExtendedEndPoint* eep = ExtendedEndPoint::address(point);
        if (eep) {
            eep->to(&str);
        } else {
            str._buf[0] = '\0';
        }
        return str;
    }
    if (inet_ntop(AF_INET, &point.ip, str._buf, INET_ADDRSTRLEN) == NULL) {
        return endpoint2str(EndPoint(IP_NONE, 0));
    }
    char* buf = str._buf + strlen(str._buf);
    *buf++ = ':';
    snprintf(buf, 16, "%d", point.port);
    return str;
}

int hostname2ip(const char* hostname, ip_t* ip) {
    char buf[256];