X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/e434f0ebfe4134325f95b484a905aa398c145f7c..c0dba635ba9d2cf29e39b9363cecc277974d62bb:/acls.c

diff --git a/acls.c b/acls.c
index 6074d9ba..a03cd0ea 100644
--- a/acls.c
+++ b/acls.c
@@ -6,8 +6,9 @@
  * Copyright (C) 2006 Wayne Davison
  *
  * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -28,7 +29,6 @@ extern int am_root;
 extern int read_only;
 extern int list_only;
 extern int orig_umask;
-extern int protocol_version;
 extern int numeric_ids;
 extern int inc_recurse;