$NetBSD: patch-ai,v 1.1 2005/03/21 14:44:08 tv Exp $

--- src/sync.c.orig	Wed Jan 21 17:27:02 2004
+++ src/sync.c
@@ -70,6 +70,8 @@ main (int argc, char **argv)
   if (1 < argc)
     error (0, 0, _("ignoring all arguments"));
 
+#if HAVE_SYNC
   sync ();
+#endif
   exit (EXIT_SUCCESS);
 }