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-rw-r--r--lisp/mail/mail-utils.el15
1 files changed, 4 insertions, 11 deletions
diff --git a/lisp/mail/mail-utils.el b/lisp/mail/mail-utils.el
index 9711dc7db12..952970d07c0 100644
--- a/lisp/mail/mail-utils.el
+++ b/lisp/mail/mail-utils.el
@@ -368,19 +368,12 @@ matches may be returned from the message body."
labels)
(defun mail-rfc822-time-zone (time)
- (let* ((sec (or (car (current-time-zone time)) 0))
- (absmin (/ (abs sec) 60)))
- (format "%c%02d%02d" (if (< sec 0) ?- ?+) (/ absmin 60) (% absmin 60))))
+ (declare (obsolete format-time-string "29.1"))
+ (format-time-string "%z" time))
(defun mail-rfc822-date ()
- (let* ((time (current-time))
- (s (current-time-string time)))
- (string-match "[^ ]+ +\\([^ ]+\\) +\\([^ ]+\\) \\([^ ]+\\) \\([^ ]+\\)" s)
- (concat (substring s (match-beginning 2) (match-end 2)) " "
- (substring s (match-beginning 1) (match-end 1)) " "
- (substring s (match-beginning 4) (match-end 4)) " "
- (substring s (match-beginning 3) (match-end 3)) " "
- (mail-rfc822-time-zone time))))
+ (let ((system-time-locale "C"))
+ (format-time-string "%-d %b %Y %T %z")))
(defun mail-mbox-from ()
"Return an mbox \"From \" line for the current message.