(defun nnfolder-group-pathname (group)
"Make pathname for GROUP."
- (setq group
- (nnheader-encode-coding-string group nnmail-pathname-coding-system))
+ (setq group (gnus-encode-coding-string group nnmail-pathname-coding-system))
(let ((dir (file-name-as-directory (expand-file-name nnfolder-directory))))
;; If this file exists, we use it directly.
(if (or nnmail-use-long-file-names