#[unsafe(no_mangle)]pub unsafe extern "C-unwind" fn twz_rt_object_cmd(
handle: *mut object_handle,
cmd: object_cmd,
arg: *mut c_void,
) -> twz_error#[unsafe(no_mangle)]pub unsafe extern "C-unwind" fn twz_rt_object_cmd(
handle: *mut object_handle,
cmd: object_cmd,
arg: *mut c_void,
) -> twz_error