From 73875b94e7c68219461eb24402bd5887f1a94990 Mon Sep 17 00:00:00 2001
From: yamaoka <yamaoka>
Date: Fri, 14 May 1999 03:22:46 +0000
Subject: [PATCH] Undo all of the last changes.

---
 lisp/dgnushack.el  |    2 +-
 lisp/gnus-art.el   |   45 +++++++++++++++++++++------------------------
 lisp/gnus-kill.el  |    2 +-
 lisp/gnus-mh.el    |    2 +-
 lisp/gnus-msg.el   |    2 +-
 lisp/gnus-picon.el |    4 +---
 lisp/gnus-soup.el  |    8 ++++----
 lisp/gnus-spec.el  |    2 +-
 lisp/gnus-sum.el   |    9 +++++----
 lisp/gnus-util.el  |    2 +-
 lisp/gnus-xmas.el  |    3 +--
 lisp/gnus.el       |    2 +-
 lisp/md5.el        |    2 +-
 lisp/message.el    |   43 +++++++++++++++++++++++--------------------
 lisp/nndb.el       |    4 ++--
 lisp/nnheader.el   |    2 +-
 lisp/nnmail.el     |   13 +++++--------
 lisp/nnsoup.el     |    4 ++--
 lisp/nnspool.el    |    3 +--
 lisp/nntp.el       |    4 ++--
 lisp/pop3-fma.el   |    2 +-
 21 files changed, 77 insertions(+), 83 deletions(-)

diff --git a/lisp/dgnushack.el b/lisp/dgnushack.el
index 5452fe0..8224ba1 100644
--- a/lisp/dgnushack.el
+++ b/lisp/dgnushack.el
@@ -119,7 +119,7 @@ Modify to suit your needs."))
     (with-temp-buffer
       (let ((standard-output (current-buffer)))
 	(Custom-make-dependencies "."))
-      (message (buffer-substring (point-min) (point-max))))
+      (message (buffer-string)))
     (require 'cus-load)
     (byte-compile-file "custom-load.el")
 
diff --git a/lisp/gnus-art.el b/lisp/gnus-art.el
index ca0a9fa..b67fa90 100644
--- a/lisp/gnus-art.el
+++ b/lisp/gnus-art.el
@@ -701,9 +701,8 @@ always hide."
 	    ;; select which header lines is to remain visible in the
 	    ;; article buffer.
 	    (goto-char (point-min))
-	    (while (memq (char-after) '(?\t ?\ ))
-	      (forward-line 1))
-	    (while (not (eobp))
+	    (while (re-search-forward "^[^ \t]*:" nil t)
+	      (beginning-of-line)
 	      ;; Mark the rank of the header.
 	      (put-text-property
 	       (point) (1+ (point)) 'message-rank
@@ -712,9 +711,7 @@ always hide."
 			    (not (looking-at ignored))))
 		   (gnus-article-header-rank)
 		 (+ 2 max)))
-	      (forward-line 1)
-	      (while (memq (char-after) '(?\t ?\ ))
-		(forward-line 1)))
+	      (forward-line 1))
 	    (message-sort-headers-1)
 	    (when (setq beg (text-property-any
 			     (point-min) (point-max) 'message-rank (+ 2 max)))
@@ -749,11 +746,12 @@ always hide."
 	      (while (re-search-forward "^[^:]+:[ \t]*\n[^ \t]" nil t)
 		(forward-line -1)
 		(gnus-article-hide-text-type
-		 (point)
+		 (progn (beginning-of-line) (point))
 		 (progn
-		   (while (and (zerop (forward-line 1))
-			       (memq (char-after) '(?\t ?\ ))))
-		   (point))
+		   (end-of-line)
+		   (if (re-search-forward "^[^ \t]" nil t)
+		       (match-beginning 0)
+		     (point-max)))
 		 'boring-headers)))
 	     ;; Hide boring Newsgroups header.
 	     ((eq elem 'newsgroups)
@@ -809,9 +807,10 @@ always hide."
       (gnus-article-hide-text-type
        (progn (beginning-of-line) (point))
        (progn
-	 (while (and (zerop (forward-line 1))
-		     (memq (char-after) '(?\t ?\ ))))
-	 (point))
+	 (end-of-line)
+	 (if (re-search-forward "^[^ \t]" nil t)
+	     (match-beginning 0)
+	   (point-max)))
        'boring-headers))))
 
 (defun article-treat-dumbquotes ()
@@ -878,7 +877,7 @@ characters to translate to."
 	    (adaptive-fill-mode t))
 	(while (not (eobp))
 	  (and (>= (current-column) (min fill-column (window-width)))
-	       (not (eq (preceding-char) ?:))
+	       (not (eq (char-before) ?:))
 	       (fill-paragraph nil))
 	  (end-of-line 2))))))
 
@@ -2707,7 +2706,7 @@ groups."
   "Exit the article editing without updating."
   (interactive)
   ;; We remove all text props from the article buffer.
-  (let ((buf (format "%s" (buffer-substring (point-min) (point-max))))
+  (let ((buf (format "%s" (buffer-string)))
 	(curbuf (current-buffer))
 	(p (point))
 	(window-start (window-start)))
@@ -2816,7 +2815,7 @@ after replacing with the original article."
       (setq font-lock-defaults nil)
       (font-lock-mode 0))
     ;; We remove all text props from the article buffer.
-    (setq buf (format "%s" (buffer-substring (point-min) (point-max))))
+    (setq buf (format "%s" (buffer-string)))
     (set-buffer (get-buffer-create gnus-original-article-buffer))
     (erase-buffer)
     (insert buf)
@@ -3029,11 +3028,9 @@ do the highlighting.  See the documentation for those functions."
 	    (when (and field-face
 		       (not (memq (setq from (point)) fpoints)))
 	      (push from fpoints)
-	      (while (and (zerop (forward-line 1))
-			  (memq (char-after) '(?\t ?\ ))))
-	      (unless (eobp)
-		;; Go to the end of the previous line.
-		(end-of-line 0))
+	      (if (re-search-forward "^[^ \t]" nil t)
+		  (forward-char -2)
+		(goto-char (point-max)))
 	      (gnus-put-text-property from (point) 'face field-face))))))))
 
 (defun gnus-article-highlight-signature ()
@@ -3125,9 +3122,9 @@ specified by `gnus-button-alist'."
 	(while (re-search-forward (car entry) nil t)
 	  ;; Each header matching the entry.
 	  (setq beg (match-beginning 0))
-	  (while (and (zerop (forward-line 1))
-		      (memq (char-after) '(?\t ?\ ))))
-	  (setq end (point))
+	  (setq end (or (and (re-search-forward "^[^ \t]" nil t)
+			     (match-beginning 0))
+			(point-max)))
 	  (goto-char beg)
 	  (while (re-search-forward (nth 1 entry) end t)
 	    ;; Each match within a header.
diff --git a/lisp/gnus-kill.el b/lisp/gnus-kill.el
index 1860074..abcc401 100644
--- a/lisp/gnus-kill.el
+++ b/lisp/gnus-kill.el
@@ -282,7 +282,7 @@ If NEWSGROUP is nil, the global kill file is selected."
   (if (and gnus-current-kill-article
 	   (get-buffer gnus-summary-buffer))
       ;; Assume newsgroup is selected.
-      (gnus-kill-file-apply-string (buffer-substring (point-min) (point-max)))
+      (gnus-kill-file-apply-string (buffer-string))
     (ding) (gnus-message 2 "No newsgroup is selected.")))
 
 (defun gnus-kill-file-apply-string (string)
diff --git a/lisp/gnus-mh.el b/lisp/gnus-mh.el
index a82e4e2..fa01f5a 100644
--- a/lisp/gnus-mh.el
+++ b/lisp/gnus-mh.el
@@ -76,7 +76,7 @@ Optional argument FOLDER specifies folder name."
 	  (set-buffer errbuf)
 	  (if (zerop (buffer-size))
 	      (message "Article saved in folder: %s" folder)
-	    (message "%s" (buffer-substring (point-min) (point-max))))
+	    (message "%s" (buffer-string)))
 	  (kill-buffer errbuf))))
     (setq gnus-newsgroup-last-folder folder)))
 
diff --git a/lisp/gnus-msg.el b/lisp/gnus-msg.el
index d1c2094..ac915ed 100644
--- a/lisp/gnus-msg.el
+++ b/lisp/gnus-msg.el
@@ -426,7 +426,7 @@ header line with the old Message-ID."
 	  (gnus-remove-text-with-property 'gnus-next)
 	  (insert
 	   (prog1
-	       (format "%s" (buffer-substring (point-min) (point-max)))
+	       (format "%s" (buffer-string))
 	     (erase-buffer)))
 	  ;; Find the original headers.
 	  (set-buffer gnus-original-article-buffer)
diff --git a/lisp/gnus-picon.el b/lisp/gnus-picon.el
index fba2811..a3b5418 100644
--- a/lisp/gnus-picon.el
+++ b/lisp/gnus-picon.el
@@ -514,9 +514,7 @@ none, and whose CDR is the corresponding element of DOMAINS."
 					nil 'quiet)
 			  (prog1 (make-glyph (vector 'xbm :file fname))
 			    (delete-file fname))))
-	(t (make-glyph
-	    (vector type :data
-		    (buffer-substring (point-min) (point-max)))))))
+	(t (make-glyph (vector type :data (buffer-string))))))
 
 ;;; Parsing of piconsearch result page.
 
diff --git a/lisp/gnus-soup.el b/lisp/gnus-soup.el
index 3d97829..1fdd83f 100644
--- a/lisp/gnus-soup.el
+++ b/lisp/gnus-soup.el
@@ -380,12 +380,12 @@ though the two last may be nil if they are missing."
 	  (push (vector (gnus-soup-field)
 			(gnus-soup-field)
 			(gnus-soup-field)
-			(and (eq (preceding-char) ?\t)
+			(and (eq (char-before) ?\t)
 			     (gnus-soup-field))
-			(and (eq (preceding-char) ?\t)
+			(and (eq (char-before) ?\t)
 			     (string-to-int (gnus-soup-field))))
 		areas)
-	  (when (eq (preceding-char) ?\t)
+	  (when (eq (char-before) ?\t)
 	    (beginning-of-line 2)))
 	(kill-buffer (current-buffer))))
     areas))
@@ -403,7 +403,7 @@ file.  The vector contain three strings, [prefix name encoding]."
 	(push (vector (gnus-soup-field) (gnus-soup-field)
 		      (gnus-soup-field))
 	      replies)
-	(when (eq (preceding-char) ?\t)
+	(when (eq (char-before) ?\t)
 	  (beginning-of-line 2)))
       (kill-buffer (current-buffer)))
     replies))
diff --git a/lisp/gnus-spec.el b/lisp/gnus-spec.el
index 02acdda..2b06fa8 100644
--- a/lisp/gnus-spec.el
+++ b/lisp/gnus-spec.el
@@ -449,7 +449,7 @@
 		  (push el flist)))
 	    (insert elem-type)
 	    (push (car elem) flist))))
-      (setq fstring (buffer-substring (point-min) (point-max))))
+      (setq fstring (buffer-string)))
 
     ;; Do some postprocessing to increase efficiency.
     (setq
diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el
index ede3d4f..6633132 100644
--- a/lisp/gnus-sum.el
+++ b/lisp/gnus-sum.el
@@ -1089,7 +1089,7 @@ See `gnus-simplify-buffer-fuzzy' for details."
 	(setq subject (substring subject (match-end 0))))
       (insert subject)
       (inline (gnus-simplify-buffer-fuzzy))
-      (buffer-substring (point-min) (point-max)))))
+      (buffer-string))))
 
 (defsubst gnus-simplify-subject-fully (subject)
   "Simplify a subject string according to gnus-summary-gather-subject-limit."
@@ -7338,7 +7338,7 @@ groups."
 	    (save-excursion
 	      (save-restriction
 		(message-narrow-to-head)
-		(let ((head (buffer-substring (point-min) (point-max)))
+		(let ((head (buffer-string))
 		      header)
 		  (nnheader-temp-write nil
 		    (insert (format "211 %d Article retrieved.\n"
@@ -8159,14 +8159,15 @@ is non-nil or the Subject: of both articles are the same."
 	(let (gnus-mark-article-hook)
 	  (gnus-summary-select-article t t nil current-article))
 	(set-buffer gnus-original-article-buffer)
-	(let ((buf (format "%s" (buffer-substring (point-min) (point-max)))))
+	(let ((buf (format "%s" (buffer-string))))
 	  (nnheader-temp-write nil
 	    (insert buf)
 	    (goto-char (point-min))
 	    (if (re-search-forward "^References: " nil t)
 		(progn
 		  (re-search-forward "^[^ \t]" nil t)
-		  (end-of-line 0) ;; Go to the end of the previous line.
+		  (forward-line -1)
+		  (end-of-line)
 		  (insert " " message-id))
 	      (insert "References: " message-id "\n"))
 	    (unless (gnus-request-replace-article
diff --git a/lisp/gnus-util.el b/lisp/gnus-util.el
index 7017aca..6c3400e 100644
--- a/lisp/gnus-util.el
+++ b/lisp/gnus-util.el
@@ -396,7 +396,7 @@ Cache the result as a text property stored in DATE."
     (goto-char (point-min))
     (while (search-forward "%" nil t)
       (insert "%"))
-    (buffer-substring (point-min) (point-max))))
+    (buffer-string)))
 
 ;; Make a hash table (default and minimum size is 256).
 ;; Optional argument HASHSIZE specifies the table size.
diff --git a/lisp/gnus-xmas.el b/lisp/gnus-xmas.el
index 2a2899a..26245b3 100644
--- a/lisp/gnus-xmas.el
+++ b/lisp/gnus-xmas.el
@@ -866,8 +866,7 @@ XEmacs compatibility workaround."
 		      (gnus-xmas-call-region "icontopbm")
 		      (gnus-xmas-call-region "ppmtoxpm")
 		      (make-glyph
-		       (vector 'xpm :data
-			       (buffer-substring (point-min) (point-max)))))))
+		       (vector 'xpm :data (buffer-string))))))
 		 (t
 		  (make-glyph [nothing]))))
 	  (ext (make-extent (progn
diff --git a/lisp/gnus.el b/lisp/gnus.el
index 32ff5bb..da69f43 100644
--- a/lisp/gnus.el
+++ b/lisp/gnus.el
@@ -794,7 +794,7 @@ used to 899, you would say something along these lines:
 	     (set-buffer (gnus-get-buffer-create " *gnus nntp*"))
 	     (buffer-disable-undo (current-buffer))
 	     (insert-file-contents gnus-nntpserver-file)
-	     (let ((name (buffer-substring (point-min) (point-max))))
+	     (let ((name (buffer-string)))
 	       (prog1
 		   (if (string-match "^[ \t\n]*$" name)
 		       nil
diff --git a/lisp/md5.el b/lisp/md5.el
index e68afe7..3fabf29 100644
--- a/lisp/md5.el
+++ b/lisp/md5.el
@@ -391,7 +391,7 @@ hash of a portion of OBJECT."
 	      (if (<= (point-max) md5-maximum-internal-length)
 		  (mapconcat
 		   (function (lambda (node) (format "%02x" node)))
-		   (md5-encode (buffer-substring (point-min) (point-max)))
+		   (md5-encode (buffer-string))
 		   "")
 		(call-process-region (point-min) (point-max)
 				     (or shell-file-name "/bin/sh")
diff --git a/lisp/message.el b/lisp/message.el
index 4c37aae..5f5f844 100644
--- a/lisp/message.el
+++ b/lisp/message.el
@@ -1183,11 +1183,14 @@ Return the number of headers removed."
 	     ;; There might be a continuation header, so we have to search
 	     ;; until we find a new non-continuation line.
 	     (progn
-	       (while (and (zerop (forward-line 1))
-			   (memq (char-after) '(?\t ?\ ))))
-	       (point))))
-	(while (and (zerop (forward-line 1))
-		    (memq (char-after) '(?\t ?\ ))))))
+	       (forward-line 1)
+	       (if (re-search-forward "^[^ \t]" nil t)
+		   (goto-char (match-beginning 0))
+		 (point-max)))))
+	(forward-line 1)
+	(if (re-search-forward "^[^ \t]" nil t)
+	    (goto-char (match-beginning 0))
+	  (point-max))))
     number))
 
 (defun message-narrow-to-headers ()
@@ -1234,9 +1237,11 @@ Return the number of headers removed."
 
 (defun message-next-header ()
   "Go to the beginning of the next header."
-  (while (and (zerop (forward-line 1))
-	      (memq (char-after) '(?\t ?\ ))))
-  (not (eobp)))
+  (beginning-of-line)
+  (or (eobp) (forward-char 1))
+  (not (if (re-search-forward "^[^ \t]" nil t)
+	   (beginning-of-line)
+	 (goto-char (point-max)))))
 
 (defun message-sort-headers-1 ()
   "Sort the buffer as headers using `message-rank' text props."
@@ -2282,7 +2287,7 @@ This sub function is for exclusive use of `message-send-mail'."
 	      (message-remove-header message-ignored-mail-headers t))
 	    (goto-char (point-max))
 	    ;; require one newline at the end.
-	    (or (bolp)
+	    (or (eq (char-before) ?\n)
 		(insert ?\n))
 	    (when (and news
 		       (or (message-fetch-field "cc")
@@ -2312,7 +2317,7 @@ This sub function is for exclusive use of `message-send-mail'."
       (re-search-forward
        (concat "^" (regexp-quote mail-header-separator) "\n"))
       (replace-match "\n")
-      (forward-char -1)
+      (backward-char 1)
       (setq delimline (point-marker))
       (run-hooks 'message-send-mail-hook)
       ;; Insert an extra newline if we need it to work around
@@ -2439,7 +2444,7 @@ to find out how to use this."
     (re-search-forward
      (concat "^" (regexp-quote mail-header-separator) "\n"))
     (replace-match "\n")
-    (forward-char -1)
+    (backward-char 1)
     (run-hooks 'message-send-mail-hook)
     (if recipients
 	(let ((result (smtp-via-smtp user-mail-address
@@ -2515,7 +2520,7 @@ This sub function is for exclusive use of `message-send-news'."
 	      (message-remove-header message-ignored-news-headers t))
 	    (goto-char (point-max))
 	    ;; require one newline at the end.
-	    (or (bolp)
+	    (or (eq (char-before) ?\n)
 		(insert ?\n))
 	    (setq result (message-maybe-split-and-send-news method)))
 	(kill-buffer tembuf))
@@ -2535,7 +2540,7 @@ This sub function is for exclusive use of `message-send-news'."
     (re-search-forward
      (concat "^" (regexp-quote mail-header-separator) "\n"))
     (replace-match "\n")
-    (forward-char -11)
+    (backward-char 1)
     (run-hooks 'message-send-news-hook)
     ;;(require (car method))
     ;;(funcall (intern (format "%s-open-server" (car method)))
@@ -3055,7 +3060,7 @@ This sub function is for exclusive use of `message-send-news'."
       (while (re-search-forward "[\t\n]+" nil t)
 	(replace-match "" t t))
       (unless (zerop (buffer-size))
-	(buffer-substring (point-min) (point-max))))))
+	(buffer-string)))))
 
 (defun message-make-lines ()
   "Count the number of lines and return numeric string."
@@ -3173,7 +3178,7 @@ This sub function is for exclusive use of `message-send-news'."
 	    (replace-match "\\1(\\3)" t)
 	    (goto-char fullname-start)))
 	(insert ")")))
-      (buffer-substring (point-min) (point-max)))))
+      (buffer-string))))
 
 (defun message-make-sender ()
   "Return the \"real\" user address.
@@ -3757,8 +3762,7 @@ OTHER-HEADERS is an alist of header/value pairs."
 	      (while (re-search-forward "[ \t]+" nil t)
 		(replace-match " " t t))
 	      ;; Remove addresses that match `rmail-dont-reply-to-names'.
-	      (insert (prog1 (rmail-dont-reply-to (buffer-substring
-						   (point-min) (point-max)))
+	      (insert (prog1 (rmail-dont-reply-to (buffer-string))
 			(erase-buffer)))
 	      (goto-char (point-min))
 	      ;; Perhaps Mail-Copies-To: never removed the only address?
@@ -3768,8 +3772,7 @@ OTHER-HEADERS is an alist of header/value pairs."
 		    (mapcar
 		     (lambda (addr)
 		       (cons (mail-strip-quoted-names addr) addr))
-		     (message-tokenize-header (buffer-substring
-					       (point-min) (point-max)))))
+		     (message-tokenize-header (buffer-string))))
 	      (let ((s ccalist))
 		(while s
 		  (setq ccalist (delq (assoc (car (pop s)) s) ccalist)))))
@@ -4057,7 +4060,7 @@ header line with the old Message-ID."
     (while (re-search-backward "[ \t]+$" nil t)
       (replace-match ""))
 
-    (buffer-substring (point-min) (point-max))))
+    (buffer-string)))
     
 ;;; Forwarding messages.
 
diff --git a/lisp/nndb.el b/lisp/nndb.el
index fd26cb1..007d8e5 100644
--- a/lisp/nndb.el
+++ b/lisp/nndb.el
@@ -287,7 +287,7 @@ Optional LAST is ignored."
       (nntp-send-buffer "^[23].*\n"))
     
     (set-buffer nntp-server-buffer)
-    (setq msg (buffer-substring (point-min) (point-max)))
+    (setq msg (buffer-string (point-min) (point-max)))
     (or (string-match "^\\([0-9]+\\)" msg)
 	(error "nndb: %s" msg))
     (setq art (substring msg (match-beginning 1) (match-end 1)))
@@ -314,7 +314,7 @@ with the contents of the BUFFER."
 (deffoo nndb-status-message (&optional server)
   "Return server status as a string."
   (set-buffer nntp-server-buffer)
-  (buffer-substring (point-min) (point-max)))
+  (buffer-string (point-min) (point-max)))
 
 ;; Import stuff from nntp
 
diff --git a/lisp/nnheader.el b/lisp/nnheader.el
index 5372336..dafbfba 100644
--- a/lisp/nnheader.el
+++ b/lisp/nnheader.el
@@ -530,7 +530,7 @@ If FILE is t, return the buffer contents as a string."
 		;; Return the buffer contents.
 		((eq ,temp-file t)
 		 (set-buffer ,temp-buffer)
-		 (buffer-substring (point-min) (point-max)))
+		 (buffer-string))
 		;; Save a file.
 		(t
 		 (set-buffer ,temp-buffer)
diff --git a/lisp/nnmail.el b/lisp/nnmail.el
index e9564e9..0cfa50e 100644
--- a/lisp/nnmail.el
+++ b/lisp/nnmail.el
@@ -677,10 +677,8 @@ parameter.  It should return nil, `warn' or `delete'."
 		      (delete-region (point-min) (match-end 0)))
 		    (unless (yes-or-no-p
 			     (format "movemail: %s (%d return).  Continue? "
-				     (buffer-substring
-				      (point-min) (point-max))
-				     result))
-		      (error "%s" (buffer-substring (point-min) (point-max))))
+				     (buffer-string) result))
+		      (error "%s" (buffer-string)))
 		    (setq tofile nil)))))))
 	(nnheader-message 5 "Getting mail from %s...done" inbox)
 	(and errors
@@ -1739,10 +1737,9 @@ If ARGS, PROMPT is used as an argument to `format'."
 	;; Narrow to the status.
 	(narrow-to-region
 	 (point)
-	 (progn
-	   (while (and (zerop (forward-line 1))
-		       (memq (char-after) '(?\t ?\ ))))
-	   (point)))
+	 (if (re-search-forward "^[^ \t]" nil t)
+	     (1- (point))
+	   (point-max)))
 	;; Go through all elements and add them to the list.
 	(goto-char (point-min))
 	(while (re-search-forward "[^ \t=]+" nil t)
diff --git a/lisp/nnsoup.el b/lisp/nnsoup.el
index bc12423..76160f9 100644
--- a/lisp/nnsoup.el
+++ b/lisp/nnsoup.el
@@ -687,7 +687,7 @@ backend for the messages.")
 	    (message-remove-header message-ignored-mail-headers t))
 	  (goto-char (point-max))
 	  ;; require one newline at the end.
-	  (or (bolp)
+	  (or (eq (char-before) ?\n)
 	      (insert ?\n))
 	  (let ((case-fold-search t))
 	    ;; Change header-delimiter to be what sendmail expects.
@@ -695,7 +695,7 @@ backend for the messages.")
 	    (re-search-forward
 	     (concat "^" (regexp-quote real-header-separator) "\n"))
 	    (replace-match "\n")
-	    (forward-char -1)
+	    (backward-char 1)
 	    (setq delimline (point-marker))
 	    ;; Insert an extra newline if we need it to work around
 	    ;; Sun's bug that swallows newlines.
diff --git a/lisp/nnspool.el b/lisp/nnspool.el
index 49ad66c..1cca067 100644
--- a/lisp/nnspool.el
+++ b/lisp/nnspool.el
@@ -346,8 +346,7 @@ there.")
       ;; Make status message by folding lines.
       (while (re-search-forward "[ \t\n]+" nil t)
 	(replace-match " " t t))
-      (nnheader-report 'nnspool "%s" (buffer-substring
-				      (point-min) (point-max)))
+      (nnheader-report 'nnspool "%s" (buffer-string))
       (nnheader-message 5 "nnspool: %s" nnspool-status-string)
       (ding)
       (run-hooks 'nnspool-rejected-article-hook))))
diff --git a/lisp/nntp.el b/lisp/nntp.el
index a123a33..9f2be03 100644
--- a/lisp/nntp.el
+++ b/lisp/nntp.el
@@ -906,7 +906,7 @@ password contained in '~/.nntp-authinfo'."
 (defun nntp-read-server-type ()
   "Find out what the name of the server we have connected to is."
   ;; Wait for the status string to arrive.
-  (setq nntp-server-type (buffer-substring (point-min) (point-max)))
+  (setq nntp-server-type (buffer-string))
   (let ((alist nntp-server-action-alist)
 	(case-fold-search t)
 	entry)
@@ -956,7 +956,7 @@ password contained in '~/.nntp-authinfo'."
 
 (defun nntp-snarf-error-message ()
   "Save the error message in the current buffer."
-  (let ((message (buffer-substring (point-min) (point-max))))
+  (let ((message (buffer-string)))
     (while (string-match "[\r\n]+" message)
       (setq message (replace-match " " t t message)))
     (nnheader-report 'nntp message)
diff --git a/lisp/pop3-fma.el b/lisp/pop3-fma.el
index 0b57d48..d6ecf68 100644
--- a/lisp/pop3-fma.el
+++ b/lisp/pop3-fma.el
@@ -248,7 +248,7 @@ If there is any problem , please set this variable to nil(default).
 				      pop3-fma-movemail-program)
 		       nil movemail-output-buffer nil
 		       pop3-fma-commandline-arguments)
-		(let ((string (buffer-substring (point-min) (point-max))))
+		(let ((string (buffer-string)))
 		  (if (> (length string) 0)
 		      (progn
 			(if (y-or-n-p
-- 
1.7.10.4