pub unsafe extern "C" fn zxio_wait_end(
io: *mut zxio_t,
zx_signals: zx_signals_t,
out_zxio_signals: *mut zxio_signals_t,
)pub unsafe extern "C" fn zxio_wait_end(
io: *mut zxio_t,
zx_signals: zx_signals_t,
out_zxio_signals: *mut zxio_signals_t,
)