1998-09-29 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+ * lisp/nnheader.el (mail-header-subject): Use `mime-read-field'.
+ (mail-header-set-subject): Store to mime-entity.
+ (make-full-mail-header): Modify data structure to store Subject to
+ mime-entity.
+
+1998-09-29 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
* lisp/gnus-sum.el (gnus-update-summary-mark-positions): Use
`make-full-mail-header'.