Function sgx_urts::ocall::fd::u_splice_ocall

#[no_mangle]
pub unsafe extern "C" fn u_splice_ocall(
    error: *mut c_int,
    fd_in: c_int,
    off_in: *mut off64_t,
    fd_out: c_int,
    off_out: *mut off64_t,
    len: size_t,
    flags: c_uint
) -> ssize_t