Function sgx_libc::ocall::u_copy_file_range_ocall

pub unsafe extern "C" fn u_copy_file_range_ocall(
    result: *mut isize,
    errno: *mut i32,
    fd_in: i32,
    off_in: *mut i64,
    fd_out: i32,
    off_out: *mut i64,
    len: usize,
    flags: u32
) -> SgxStatus