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(rfc822-address-start): Declare variable.

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Renamed from address-start.  All uses changed.
This commit is contained in:
Richard M. Stallman 2003-12-29 19:59:24 +00:00
parent 9d133481d6
commit d6b4d749d0
1 changed files with 13 additions and 11 deletions
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24
lisp/mail/rfc822.el
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@ -30,11 +30,13 @@
;;; Code:
;; uses address-start free, throws to address
(defvar rfc822-address-start)
;; uses rfc822-address-start free, throws to address
(defun rfc822-bad-address (reason)
(save-restriction
(insert "_^_")
(narrow-to-region address-start
(narrow-to-region rfc822-address-start
(if (re-search-forward "[,;]" nil t)
(max (point-min) (1- (point)))
(point-max)))
@ -52,7 +54,7 @@
": \"")
(goto-char (point-max)) (insert "\")"))
(rfc822-nuke-whitespace)
(throw 'address (buffer-substring address-start (point))))
(throw 'address (buffer-substring rfc822-address-start (point))))
(defun rfc822-nuke-whitespace (&optional leave-space)
(let (ch)
@ -179,7 +181,7 @@
;; domain-literal is "[" *(dtext | quoted-pair) "]"
;; dtext is "[^][\\n"
;; domain-ref is atom
(let ((address-start (point))
(let ((rfc822-address-start (point))
(n 0))
(catch 'address
;; optimize common cases:
@ -198,14 +200,14 @@
(or (bobp) (/= (preceding-char) ?\ ) (delete-char -1))
;; relying on the fact that rfc822-looking-at <char>
;; doesn't mung match-data
(throw 'address (buffer-substring address-start (match-end 0)))))
(goto-char address-start)
(throw 'address (buffer-substring rfc822-address-start (match-end 0)))))
(goto-char rfc822-address-start)
(while t
(cond ((and (= n 1) (rfc822-looking-at ?@))
;; local-part@domain
(rfc822-snarf-domain)
(throw 'address
(buffer-substring address-start (point))))
(buffer-substring rfc822-address-start (point))))
((rfc822-looking-at ?:)
(cond ((not allow-groups)
(rfc822-bad-address "A group name may not appear here"))
@ -261,7 +263,7 @@
(throw 'address nil))
((= n 1) ; allow "foo" (losing unix seems to do this)
(throw 'address
(buffer-substring address-start (point))))
(buffer-substring rfc822-address-start (point))))
((> n 1)
(rfc822-bad-address "Missing comma between addresses or badly-formatted address"))
((or (eobp) (= (following-char) ?,))
@ -289,12 +291,12 @@
(replace-match "\\1 " t))
(goto-char (point-min))
(rfc822-nuke-whitespace)
(let ((list ())
tem
address-start); this is for rfc822-bad-address
rfc822-address-start); this is for rfc822-bad-address
(rfc822-nuke-whitespace)
(while (not (eobp))
(setq address-start (point))
(setq rfc822-address-start (point))
(setq tem
(catch 'address ; this is for rfc822-bad-address
(cond ((rfc822-looking-at ?\,)