def METHOD_NAME(*, use_env=True):
    """Return true if the platform indicates support for SO_REUSEPORT.
    Can be overridden by explicitly setting ``AIOCOAP_REUSE_PORT`` to 1 or
    0."""
    if use_env and os.environ.get('AIOCOAP_REUSE_PORT'):
        return bool(int(os.environ['AIOCOAP_REUSE_PORT']))
    return hasattr(socket, 'SO_REUSEPORT')