--- embedaddon/rsync/t_unsafe.c	2016/11/01 09:54:32	1.1.1.3
+++ embedaddon/rsync/t_unsafe.c	2021/03/17 00:32:36	1.1.1.4
@@ -2,7 +2,7 @@
  * Test harness for unsafe_symlink().  Not linked into rsync itself.
  *
  * Copyright (C) 2002 Martin Pool
- * Copyright (C) 2003-2015 Wayne Davison
+ * Copyright (C) 2003-2020 Wayne Davison
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -28,10 +28,6 @@ int am_root = 0;
 int am_sender = 1;
 int read_only = 0;
 int list_only = 0;
-int human_readable = 0;
-int preserve_perms = 0;
-int preserve_executability = 0;
-short info_levels[COUNT_INFO], debug_levels[COUNT_DEBUG];
 
 int
 main(int argc, char **argv)
@@ -41,8 +37,7 @@ main(int argc, char **argv)
 		return 1;
 	}
 
-	printf("%s\n",
-	       unsafe_symlink(argv[1], argv[2]) ? "unsafe" : "safe");
+	printf("%s\n", unsafe_symlink(argv[1], argv[2]) ? "unsafe" : "safe");
 
 	return 0;
 }