Importing pgnus-0.26.

[elisp/gnus.git-] / lisp / nnheader.el

diff --git a/lisp/nnheader.el b/lisp/nnheader.el
index e0de0a4..9064be7 100644 (file)
--- a/lisp/nnheader.el
+++ b/lisp/nnheader.el
@@ -40,6 +40,7 @@
 (eval-when-compile (require 'cl))
 
 (require 'mail-utils)
+(require 'mm-util)
 
 (defvar nnheader-max-head-length 4096
   "*Max length of the head of articles.")
@@ -61,8 +62,7 @@ on your system, you could say something like:
  (autoload 'cancel-function-timers "timers")
  (autoload 'gnus-point-at-eol "gnus-util")
  (autoload 'gnus-delete-line "gnus-util")
- (autoload 'gnus-buffer-live-p "gnus-util")
- (autoload 'gnus-encode-coding-string "gnus-ems"))
+ (autoload 'gnus-buffer-live-p "gnus-util"))
 
 ;;; Header access macros.
 
@@ -399,8 +399,8 @@ the line could be found."
   (save-excursion
     (unless (gnus-buffer-live-p nntp-server-buffer)
       (setq nntp-server-buffer (get-buffer-create " *nntpd*")))
+    (mm-enable-multibyte)
     (set-buffer nntp-server-buffer)
-    (buffer-disable-undo (current-buffer))
     (erase-buffer)
     (kill-all-local-variables)
     (setq case-fold-search t)          ;Should ignore case.
@@ -499,52 +499,6 @@ the line could be found."
     (erase-buffer))
   (current-buffer))
 
-(defmacro nnheader-temp-write (file &rest forms)
-  "Create a new buffer, evaluate FORMS there, and write the buffer to FILE.
-Return the value of FORMS.
-If FILE is nil, just evaluate FORMS and don't save anything.
-If FILE is t, return the buffer contents as a string."
-  (let ((temp-file (make-symbol "temp-file"))
-       (temp-buffer (make-symbol "temp-buffer"))
-       (temp-results (make-symbol "temp-results")))
-    `(save-excursion
-       (let* ((,temp-file ,file)
-             (default-major-mode 'fundamental-mode)
-             (,temp-buffer
-              (set-buffer
-               (get-buffer-create
-                (generate-new-buffer-name " *nnheader temp*"))))
-             ,temp-results)
-        (unwind-protect
-            (progn
-              (setq ,temp-results (progn ,@forms))
-              (cond
-               ;; Don't save anything.
-               ((null ,temp-file)
-                ,temp-results)
-               ;; Return the buffer contents.
-               ((eq ,temp-file t)
-                (set-buffer ,temp-buffer)
-                (buffer-string))
-               ;; Save a file.
-               (t
-                (set-buffer ,temp-buffer)
-                ;; Make sure the directory where this file is
-                ;; to be saved exists.
-                (when (not (file-directory-p
-                            (file-name-directory ,temp-file)))
-                  (make-directory (file-name-directory ,temp-file) t))
-                ;; Save the file.
-                (write-region (point-min) (point-max)
-                              ,temp-file nil 'nomesg)
-                ,temp-results)))
-          ;; Kill the buffer.
-          (when (buffer-name ,temp-buffer)
-            (kill-buffer ,temp-buffer)))))))
-
-(put 'nnheader-temp-write 'lisp-indent-function 1)
-(put 'nnheader-temp-write 'edebug-form-spec '(form body))
-
 (defvar jka-compr-compression-info-list)
 (defvar nnheader-numerical-files
   (if (boundp 'jka-compr-compression-info-list)
@@ -689,7 +643,7 @@ without formatting."
   (or (not (numberp gnus-verbose-backends))
       (<= level gnus-verbose-backends)))
 
-(defvar nnheader-pathname-coding-system 'iso-8859-1
+(defvar nnheader-pathname-coding-system 'binary
   "*Coding system for pathname.")
 
 (defun nnheader-group-pathname (group dir &optional file)
@@ -701,7 +655,7 @@ without formatting."
         (concat dir group "/")
        ;; If not, we translate dots into slashes.
        (concat dir
-              (gnus-encode-coding-string
+              (mm-encode-coding-string
                (nnheader-replace-chars-in-string group ?. ?/)
                nnheader-pathname-coding-system)
               "/")))