Fix rmail-forward with non-sendmail sending function.

* lisp/mail/rmail.el (rmail-forward): Replace mail-text-start with its
expansion, so as not to need sendmail.
(mail-text-start): Remove declaration.
(rmail-retry-failure): Require sendmail.

2 files changed, 15 insertions, 5 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 83578620420..c104d38cdfd 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,10 @@
+2010-08-20  Glenn Morris  <rgm@gnu.org>
+
+        * mail/rmail.el (rmail-forward): Replace mail-text-start with its
+        expansion, so as not to need sendmail.
+        (mail-text-start): Remove declaration.
+        (rmail-retry-failure): Require sendmail.
+
 2010-08-19  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * subr.el (read-key): Don't hide the menu-bar entries (bug#6881).
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index fbf5c534a28..fa0b7bef207 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -191,8 +191,6 @@ please report it with \\[report-emacs-bug].")
   :group 'rmail-retrieve
   :type '(repeat (directory)))
 
-(declare-function mail-position-on-field "sendmail" (field &optional soft))
-(declare-function mail-text-start "sendmail" ())
 (declare-function rmail-dont-reply-to "mail-utils" (destinations))
 (declare-function rmail-update-summary "rmailsum" (&rest ignore))
 
@@ -1643,8 +1641,6 @@ The duplicate copy goes into the Rmail file just after the original."
 (declare-function rmail-summary-mark-deleted "rmailsum" (&optional n undel))
 (declare-function rfc822-addresses "rfc822" (header-text))
 (declare-function mail-abbrev-make-syntax-table "mailabbrev.el" ())
-(declare-function mail-sendmail-delimit-header "sendmail" ())
-(declare-function mail-header-end "sendmail" ())
 
 ;; RLK feature not added in this version:
 ;; argument specifies inbox file or files in various ways.
@@ -3686,7 +3682,8 @@ see the documentation of `rmail-resend'."
           ;; The mail buffer is now current.
           (save-excursion
             ;; Insert after header separator--before signature if any.
-            (goto-char (mail-text-start))
+            (rfc822-goto-eoh)
+            (forward-line 1)
             (if (or rmail-enable-mime rmail-enable-mime-composing)
                 (funcall rmail-insert-mime-forwarded-message-function
                          forward-buffer)
@@ -3841,6 +3838,10 @@ The message should be narrowed to just the headers."
                            (1- (point))
                          (point-max)))))))
 
+(declare-function mail-sendmail-delimit-header "sendmail" ())
+(declare-function mail-header-end "sendmail" ())
+(declare-function mail-position-on-field "sendmail" (field &optional soft))
+
 (defun rmail-retry-failure ()
   "Edit a mail message which is based on the contents of the current message.
 For a message rejected by the mail system, extract the interesting headers and
@@ -3932,6 +3933,8 @@ specifying headers which should not be copied into the new message."
             (goto-char (point-min))
             (if bounce-indent
                 (indent-rigidly (point-min) (point-max) bounce-indent))
+            ;; FIXME better to replace sendmail functions.
+            (require 'sendmail)
             (mail-sendmail-delimit-header)
             (save-restriction
               (narrow-to-region (point-min) (mail-header-end))