+2009-09-13 Chong Yidong <cyd@stupidchicken.com>
+
+ * url-handlers.el (url-copy-file): Add fifth arg for compatibility
+ with 2005-06-25 change to copy-file (Bug#4410).
+
2009-09-13 Glenn Morris <rgm@gnu.org>
* url-file.el (url-file): Avoid assignment to free variable `filename'.
;; The actual implementation
;;;###autoload
-(defun url-copy-file (url newname &optional ok-if-already-exists keep-time)
+(defun url-copy-file (url newname &optional ok-if-already-exists
+ keep-time preserve-uid-gid)
"Copy URL to NEWNAME. Both args must be strings.
Signals a `file-already-exists' error if file NEWNAME already exists,
unless a third argument OK-IF-ALREADY-EXISTS is supplied and non-nil.
This is what happens in interactive use with M-x.
Fourth arg KEEP-TIME non-nil means give the new file the same
last-modified time as the old one. (This works on only some systems.)
+Fifth arg PRESERVE-UID-GID is ignored.
A prefix arg makes KEEP-TIME non-nil."
(if (and (file-exists-p newname)
(not ok-if-already-exists))