pub(super) fn send_vectored_with_ancillary_to(
socket: &Socket,
path: Option<&Path>,
bufs: &[IoSlice<'_>],
ancillary: &mut SocketAncillary<'_>,
) -> Result<usize>Available on (Android or Cygwin or Linux) and non-Hermit and not ((Fortanix and SGX, or WebAssembly and non-WASI)) and (Unix) only.