encode lines starting with \"From\"."
(interactive "r")
(save-excursion
- (mm-with-unibyte-current-buffer
- (save-restriction
- (narrow-to-region from to)
+ (save-restriction
+ (narrow-to-region from to)
+ (mm-with-unibyte-current-buffer-mule4
;; (mm-encode-body)
;; Encode all the non-ascii and control characters.
(goto-char (point-min))