update.

[elisp/apel.git] / emu-20.el

diff --git a/emu-20.el b/emu-20.el
index aaae55c..a6e0e92 100644 (file)
--- a/emu-20.el
+++ b/emu-20.el
@@ -30,6 +30,7 @@
 ;;; Code:
 
 (require 'custom)
+(eval-when-compile (require 'wid-edit))
 
 
 ;;; @ binary access
@@ -49,24 +50,6 @@
   `(let ((coding-system-for-write 'binary))
      ,@body))
 
-(defun insert-binary-file-contents-literally (filename
-                                             &optional visit beg end replace)
-  "Like `insert-file-contents-literally', q.v., but don't code conversion.
-A buffer may be modified in several ways after reading into the buffer due
-to advanced Emacs features, such as file-name-handlers, format decoding,
-find-file-hooks, etc.
-  This function ensures that none of these modifications will take place."
-  (let ((coding-system-for-read 'binary))
-    (insert-file-contents-literally filename visit beg end replace)
-    ))
-
-(defun insert-binary-file-contents (filename &optional visit beg end replace)
-  "Like `insert-file-contents', q.v., but don't code and format conversion."
-  (let ((coding-system-for-read 'binary)
-       format-alist)
-    (insert-file-contents filename visit beg end replace)
-    ))
-
 (defun write-region-as-binary (start end filename
                                     &optional append visit lockname)
   "Like `write-region', q.v., but don't code conversion."
@@ -88,7 +71,7 @@ This constant is defined to emulate old MULE anything older than MULE
 ;;; @ MIME charset
 ;;;
 
-(defvar mime-charset-coding-system-alist
+(defcustom mime-charset-coding-system-alist
   `,(let ((rest
           '((us-ascii      . iso-8859-1)
             (gb2312        . cn-gb-2312)
@@ -105,7 +88,9 @@ This constant is defined to emulate old MULE anything older than MULE
        )
       dest)
   "Alist MIME CHARSET vs CODING-SYSTEM.
-MIME CHARSET and CODING-SYSTEM must be symbol.")
+MIME CHARSET and CODING-SYSTEM must be symbol."
+  :group 'i18n
+  :type '(repeat (cons symbol coding-system)))
 
 (defsubst mime-charset-to-coding-system (charset &optional lbt)
   "Return coding-system corresponding with CHARSET.