-(defun eword-decode-and-fold-structured-field
- (string start-column &optional max-column must-unfold)
- "Decode and fold (fill) STRING as structured field body.
-It decodes non us-ascii characters in FULL-NAME encoded as
-encoded-words or invalid \"raw\" string. \"Raw\" non us-ascii
-characters are regarded as variable `default-mime-charset'.
-
-If an encoded-word is broken or your emacs implementation can not
-decode the charset included in it, it is not decoded.
-
-If MAX-COLUMN is omitted, `fill-column' is used.
-
-If MUST-UNFOLD is non-nil, it unfolds and eliminates line-breaks even
-if there are in decoded encoded-words (generated by bad manner MUA
-such as a version of Net$cape)."
- (or max-column
- (setq max-column fill-column))
- (let ((c start-column)
- (tokens (eword-lexical-analyze string must-unfold))
- (result "")
- token)
- (while (and (setq token (car tokens))
- (setq tokens (cdr tokens)))
- (let* ((type (car token)))
- (if (eq type 'spaces)
- (let* ((next-token (car tokens))
- (next-str (eword-decode-token next-token))
- (next-len (string-width next-str))
- (next-c (+ c next-len 1)))
- (if (< next-c max-column)
- (setq result (concat result " " next-str)
- c next-c)
- (setq result (concat result "\n " next-str)
- c (1+ next-len)))
- (setq tokens (cdr tokens))
- )
- (let* ((str (eword-decode-token token)))
- (setq result (concat result str)
- c (+ c (string-width str)))
- ))))
- (if token
- (concat result (eword-decode-token token))
- result)))
-
-(defun eword-decode-and-unfold-structured-field (string)
- "Decode and unfold STRING as structured field body.
-It decodes non us-ascii characters in FULL-NAME encoded as
-encoded-words or invalid \"raw\" string. \"Raw\" non us-ascii
-characters are regarded as variable `default-mime-charset'.
-
-If an encoded-word is broken or your emacs implementation can not
-decode the charset included in it, it is not decoded."
- (let ((tokens (eword-lexical-analyze string 'must-unfold))
- (result ""))
- (while tokens
- (let* ((token (car tokens))
- (type (car token)))
- (setq tokens (cdr tokens))
- (setq result
- (if (eq type 'spaces)
- (concat result " ")
- (concat result (eword-decode-token token))
- ))))
- result))
-
-(defun eword-decode-structured-field-body (string &optional must-unfold
- start-column max-column)
- "Decode non us-ascii characters in STRING as structured field body.
-STRING is unfolded before decoding.
-
-It decodes non us-ascii characters in FULL-NAME encoded as
-encoded-words or invalid \"raw\" string. \"Raw\" non us-ascii
-characters are regarded as variable `default-mime-charset'.
-
-If an encoded-word is broken or your emacs implementation can not
-decode the charset included in it, it is not decoded.
-
-If MUST-UNFOLD is non-nil, it unfolds and eliminates line-breaks even
-if there are in decoded encoded-words (generated by bad manner MUA
-such as a version of Net$cape)."
- (if start-column
- ;; fold with max-column
- (eword-decode-and-fold-structured-field
- string start-column max-column must-unfold)
- ;; Don't fold
- (mapconcat (function eword-decode-token)
- (eword-lexical-analyze string must-unfold)
- "")
- ))
-
-(defun eword-decode-unstructured-field-body (string &optional must-unfold)
- "Decode non us-ascii characters in STRING as unstructured field body.
-STRING is unfolded before decoding.
-
-It decodes non us-ascii characters in FULL-NAME encoded as
-encoded-words or invalid \"raw\" string. \"Raw\" non us-ascii
-characters are regarded as variable `default-mime-charset'.
-
-If an encoded-word is broken or your emacs implementation can not
-decode the charset included in it, it is not decoded.
-
-If MUST-UNFOLD is non-nil, it unfolds and eliminates line-breaks even
-if there are in decoded encoded-words (generated by bad manner MUA
-such as a version of Net$cape)."
- (eword-decode-string
- (decode-mime-charset-string string default-mime-charset)
- must-unfold))
-
-(defun eword-extract-address-components (string)