Comment 6 for bug 1240624

I tried this:
    (progn
      (funcall 'require "syscalls")
      (let ((copy-file (find-symbol* :copy-file :posix)))
        (apply copy-file source target :method :rename
               (when (member :if-exists (sys::arglist copy-file)) '(:if-exists :overwrite)))))

But I get massive errors of this kind:
EVAL/APPLY: Too many arguments (4 instead of at most 2) given to RENAME-FILE