From 2b8a6196291f2b250cb925946722767d93ab74e0 Mon Sep 17 00:00:00 2001
From: morioka <morioka>
Date: Sun, 31 Jan 1999 11:27:06 +0000
Subject: [PATCH] Abolish macro `gnus-nov-read-integer', `gnus-nov-skip-field'
 and `gnus-nov-field'. (gnus-nov-parse-line): Use
 `nnheader-nov-field' and `nnheader-nov-read-integer'
 instead of `gnus-nov-field' and `gnus-nov-read-integer'.
 (gnus-get-newsgroup-headers-xover): Use
 `gnus-retrieve-parsed-headers'.

---
 lisp/gnus-sum.el |   70 +++++++++++++++++++++++++++---------------------------
 1 file changed, 35 insertions(+), 35 deletions(-)

diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el
index 6a089f6..e405bd4 100644
--- a/lisp/gnus-sum.el
+++ b/lisp/gnus-sum.el
@@ -3025,20 +3025,20 @@ Returns HEADER if it was entered in the DEPENDENCIES.  Returns nil otherwise."
 ;; The following macros and functions were written by Felix Lee
 ;; <flee@cse.psu.edu>.
 
-(defmacro gnus-nov-read-integer ()
-  '(prog1
-       (if (= (following-char) ?\t)
-	   0
-	 (let ((num (ignore-errors (read buffer))))
-	   (if (numberp num) num 0)))
-     (unless (eobp)
-       (search-forward "\t" eol 'move))))
+;; (defmacro gnus-nov-read-integer ()
+;;   '(prog1
+;;        (if (= (following-char) ?\t)
+;;            0
+;;          (let ((num (ignore-errors (read buffer))))
+;;            (if (numberp num) num 0)))
+;;      (unless (eobp)
+;;        (search-forward "\t" eol 'move))))
 
-(defmacro gnus-nov-skip-field ()
-  '(search-forward "\t" eol 'move))
+;; (defmacro gnus-nov-skip-field ()
+;;   '(search-forward "\t" eol 'move))
 
-(defmacro gnus-nov-field ()
-  '(buffer-substring (point) (if (gnus-nov-skip-field) (1- (point)) eol)))
+;; (defmacro gnus-nov-field ()
+;;   '(buffer-substring (point) (if (gnus-nov-skip-field) (1- (point)) eol)))
 
 ;; This function has to be called with point after the article number
 ;; on the beginning of the line.
@@ -3048,27 +3048,27 @@ Returns HEADER if it was entered in the DEPENDENCIES.  Returns nil otherwise."
 	header)
 
     ;; overview: [num subject from date id refs chars lines misc]
-    (unwind-protect
-	(progn
-	  (narrow-to-region (point) eol)
-	  (unless (eobp)
-	    (forward-char))
-
-	  (setq header
-		(make-full-mail-header
-		 number			; number
-		 (gnus-nov-field)	; subject
-		 (gnus-nov-field)	; from
-		 (gnus-nov-field)	; date
-		 (or (gnus-nov-field)
-		     (nnheader-generate-fake-message-id)) ; id
-		 (gnus-nov-field)	; refs
-		 (gnus-nov-read-integer) ; chars
-		 (gnus-nov-read-integer) ; lines
-		 (unless (= (following-char) ?\n)
-		   (gnus-nov-field)))))	; misc
-
-      (widen))
+    ;;(unwind-protect
+    ;;(progn
+    ;;(narrow-to-region (point) eol)
+    (unless (eobp)
+      (forward-char))
+
+    (setq header
+	  (make-full-mail-header
+	   number				; number
+	   (nnheader-nov-field)			; subject
+	   (nnheader-nov-field)			; from
+	   (nnheader-nov-field)			; date
+	   (or (nnheader-nov-field)		; id
+	       (nnheader-generate-fake-message-id))
+	   (nnheader-nov-field)			; refs
+	   (nnheader-nov-read-integer)		; chars
+	   (nnheader-nov-read-integer)		; lines
+	   (unless (= (following-char) ?\n)
+	     (nnheader-nov-field))))		; misc
+    ;;)
+    ;;(widen))
 
     (when gnus-alter-header-function
       (funcall gnus-alter-header-function header))
@@ -4548,8 +4548,8 @@ list of headers that match SEQUENCE (see `nntp-retrieve-headers')."
 	(let ((gnus-nov-is-evil t))
 	  (nconc
 	   (nreverse headers)
-	   (when (gnus-retrieve-headers sequence group)
-	     (gnus-get-newsgroup-headers))))))))
+	   (gnus-retrieve-parsed-headers sequence group)
+	   ))))))
 
 (defun gnus-article-get-xrefs ()
   "Fill in the Xref value in `gnus-current-headers', if necessary.
-- 
1.7.10.4