From: Richard M. Stallman <rms@gnu.org>
Date: Thu, 2 Jan 1997 02:30:23 +0000 (+0000)
Subject: (dired-do-chxxx): Use -- only on GNU systems.
X-Git-Tag: emacs-20.1~3136
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=05a455e217bb596a88470a6c637a226e4a149383;p=emacs.git

(dired-do-chxxx): Use -- only on GNU systems.
---

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index c8e37ea340a..86b897d6616 100644
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -98,7 +98,10 @@ With prefix arg, prompt for argument SWITCHES which is options for `diff'."
     (setq failures
 	  (dired-bunch-files 10000
 			     (function dired-check-process)
-			     (list operation program new-attribute "--")
+			     (append 
+			      (list operation program new-attribute)
+			      (if (string-match "gnu" system-configuration)
+				  '("--") nil))
 			     files))
     (dired-do-redisplay arg);; moves point if ARG is an integer
     (if failures