(defsubst gnus-article-sort-by-date (h1 h2)
"Sort articles by root article date."
- (time-less
+ (time-less-p
(gnus-date-get-time (mail-header-date h1))
(gnus-date-get-time (mail-header-date h2))))
(while (setq d (pop data))
(when (and (vectorp (gnus-data-header d))
(setq date (mail-header-date (gnus-data-header d))))
- (setq is-younger (subtract-time
+ (setq is-younger (time-less-p
(time-since (date-to-time date))
cutoff))
(when (if younger-p