pub unsafe extern "C" fn zx_port_wait(
handle: zx_handle_t,
deadline: zx_instant_mono_t,
packet: *mut zx_port_packet_t,
) -> zx_status_t
pub unsafe extern "C" fn zx_port_wait(
handle: zx_handle_t,
deadline: zx_instant_mono_t,
packet: *mut zx_port_packet_t,
) -> zx_status_t