def METHOD_NAME(options, reason=""):
    """Wrapper for:
    [ [ NSProcessInfo processInfo] 
        beginActivityWithOptions: (uint64)options
                          reason: (str)reason
    ]
    """
    NSProcessInfo = C('NSProcessInfo')
    NSString = C('NSString')
    objc.objc_msgSend.argtypes = [void_p, void_p, void_p]
    reason = msg(NSString, n("stringWithUTF8String:"), _utf8(reason))
    objc.objc_msgSend.argtypes = [void_p, void_p]
    info = msg(NSProcessInfo, n('processInfo'))
    objc.objc_msgSend.argtypes = [void_p, void_p, ull, void_p]
    activity = msg(info,
        n('beginActivityWithOptions:reason:'),
        ull(options),
        void_p(reason)
    )
    return activity