(defalias 'mail-header-parse-date 'ietf-drums-parse-date)
(defalias 'mail-narrow-to-head 'ietf-drums-narrow-to-header)
(defalias 'mail-quote-string 'ietf-drums-quote-string)
+(defalias 'mail-header-make-address 'ietf-drums-make-address)
(defalias 'mail-header-fold-field 'rfc2047-fold-field)
(defalias 'mail-header-unfold-field 'rfc2047-unfold-field)