X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fnnmaildir.el;h=bbace7c784a4366d20e079e53104939f8539182c;hb=5beb390633ce1e32cdf319c6ba19926244bbfdf2;hp=8e2cd4bdde34138c5dee91d4f5b02473f238504d;hpb=b337710ff9bcdbc013e6a12ce3cb4f8c934f6b2b;p=gnus

diff --git a/lisp/nnmaildir.el b/lisp/nnmaildir.el
index 8e2cd4bdd..bbace7c78 100644
--- a/lisp/nnmaildir.el
+++ b/lisp/nnmaildir.el
@@ -1381,7 +1381,8 @@ by nnmaildir-request-article.")
 	(error
 	 (gmm-write-region (point-min) (point-max) tmpfile nil 'no-message nil
 			   'excl)
-	 (unix-sync))) ;; no fsync :(
+	 (when (fboundp 'unix-sync)
+	   (unix-sync)))) ;; no fsync :(
       (nnheader-cancel-timer 24h)
       (condition-case err
 	  (add-name-to-file tmpfile curfile)