* elmo-vars.el (elmo-use-hardlink): New user option.

[elisp/wanderlust.git] / elmo / elmo-vars.el

diff --git a/elmo/elmo-vars.el b/elmo/elmo-vars.el
index 160fea5..f09a4e6 100644 (file)
--- a/elmo/elmo-vars.el
+++ b/elmo/elmo-vars.el
@@ -396,6 +396,12 @@ Arguments for this function are NAME, BUFFER, HOST and SERVICE.")
        (and (eq system-type 'windows-nt) (not (featurep 'meadow)))))
   "Your file system has link count, or not.")
 
+(defvar elmo-use-hardlink
+  ;; Any Emacsen may have add-name-to-file(), because loadup.el
+  ;; requires it. :-p Check make-symbolic-link() instead.
+  (fboundp 'make-symbolic-link)
+  "Hardlink is available on your file system, or not.")
+
 (defvar elmo-weekday-name-en '["Sun" "Mon" "Tue" "Wed" "Thu" "Fri" "Sat"])
 (defvar elmo-weekday-name-ja '["\e$BF|\e(B" "\e$B7n\e(B" "\e$B2P\e(B" "\e$B?e\e(B" "\e$BLZ\e(B" "\e$B6b\e(B" "\e$BEZ\e(B"])
 (defvar elmo-weekday-name-fr '["Dim" "Lun" "Mar" "Mer" "Jeu" "Ven" "Sam"])