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[Emacs-diffs] emacs/lisp/mail mail-utils.el
From: |
Glenn Morris |
Subject: |
[Emacs-diffs] emacs/lisp/mail mail-utils.el |
Date: |
Sat, 31 Jan 2009 02:52:18 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Glenn Morris <gm> 09/01/31 02:52:18
Modified files:
lisp/mail : mail-utils.el
Log message:
(mail-fetch-field): Doc fix.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/mail/mail-utils.el?cvsroot=emacs&r1=1.68&r2=1.69
Patches:
Index: mail-utils.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/mail/mail-utils.el,v
retrieving revision 1.68
retrieving revision 1.69
diff -u -b -r1.68 -r1.69
--- mail-utils.el 10 Jan 2009 23:18:08 -0000 1.68
+++ mail-utils.el 31 Jan 2009 02:52:18 -0000 1.69
@@ -1,7 +1,7 @@
;;; mail-utils.el --- utility functions used both by rmail and rnews
-;; Copyright (C) 1985, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+;; 2009 Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: mail, news
@@ -302,10 +302,11 @@
;;;###autoload
(defun mail-fetch-field (field-name &optional last all list)
"Return the value of the header field whose type is FIELD-NAME.
-The buffer is expected to be narrowed to just the header of the message.
If second arg LAST is non-nil, use the last field of type FIELD-NAME.
If third arg ALL is non-nil, concatenate all such fields with commas between.
-If 4th arg LIST is non-nil, return a list of all such fields."
+If 4th arg LIST is non-nil, return a list of all such fields.
+The header must be at the start of the buffer. If any of the optional
+arguments are used, the buffer should be narrowed to just the header."
(save-excursion
(goto-char (point-min))
(let ((case-fold-search t)