From 349deff4c6b51955488062a6b14ade8fb1757b8c Mon Sep 17 00:00:00 2001
From: Gerd Moellmann <gerd@gnu.org>
Date: Fri, 5 Oct 2001 09:34:27 +0000
Subject: [PATCH] (mail-abbrev-in-expansion-header-p): Simplify.

---
 lisp/mail/mailabbrev.el | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lisp/mail/mailabbrev.el b/lisp/mail/mailabbrev.el
index 818255ffafa..baf08903a79 100644
--- a/lisp/mail/mailabbrev.el
+++ b/lisp/mail/mailabbrev.el
@@ -440,11 +440,8 @@ of a mail alias.")
     (and ;;
          ;; we are on an appropriate header line...
      (save-excursion
-       (beginning-of-line)
-       ;; skip backwards over continuation lines.
-       (while (and (looking-at "^[ \t]")
-		   (not (= (point) (point-min))))
-	 (forward-line -1))
+       (unless (eobp) (forward-char 1))
+       (re-search-backward "^[^ \t]" nil 'move)
        ;; are we at the front of an appropriate header line?
        (looking-at mail-abbrev-mode-regexp))
      ;;
-- 
2.39.5