* (gnus-summary-gather-references): Abolished.

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

diff --git a/lisp/binhex.el b/lisp/binhex.el
index a8f37a2..5effade 100644 (file)
--- a/lisp/binhex.el
+++ b/lisp/binhex.el
@@ -3,7 +3,7 @@
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Create Date: Oct 1, 1998
-;; $Revision: 1.1.1.2 $
+;; $Revision: 1.1.2.5 $
 ;; Time-stamp: <Tue Oct  6 23:48:38 EDT 1998 zsh>
 ;; Keywords: binhex
   
@@ -63,23 +63,18 @@ input and write the converted data to its standard output.")
   "^[^:]...............................................................$")
 (defconst binhex-end-line ":$")
 
-(defvar binhex-temporary-file-directory "/tmp/")
+(defvar binhex-temporary-file-directory
+  (cond ((fboundp 'temp-directory) (temp-directory))
+       ((boundp 'temporary-file-directory) temporary-file-directory)
+       ("/tmp/")))
 
-(defun binhex-insert-char (char &optional count ignored buffer)
-  (condition-case nil
-      (progn
-       (insert-char char count ignored buffer)
-       (fset 'binhex-insert-char 'insert-char))
-    (wrong-number-of-arguments
-     (fset 'binhex-insert-char 'binhex-xemacs-insert-char)
-     (binhex-insert-char char count ignored buffer))))
-
-(defun binhex-xemacs-insert-char (char &optional count ignored buffer)
-  (if (or (null buffer) (eq buffer (current-buffer)))
-      (insert-char char count)
-    (save-excursion
-      (set-buffer buffer)
-      (insert-char char count))))
+(if (string-match "XEmacs" emacs-version)
+    (defalias 'binhex-insert-char 'insert-char)
+  (defun binhex-insert-char (char &optional count ignored buffer)
+    (if (or (null buffer) (eq buffer (current-buffer)))
+       (insert-char char count)
+      (with-current-buffer buffer
+       (insert-char char count)))))
 
 (defvar binhex-crc-table
   [0  4129  8258  12387  16516  20645  24774  28903