--- embedaddon/rsync/lib/mdfour.c	2016/11/01 09:54:32	1.1.1.2
+++ embedaddon/rsync/lib/mdfour.c	2021/03/17 00:32:36	1.1.1.3
@@ -4,7 +4,7 @@
  * An implementation of MD4 designed for use in the SMB authentication protocol.
  *
  * Copyright (C) 1997-1998 Andrew Tridgell
- * Copyright (C) 2005-2015 Wayne Davison
+ * Copyright (C) 2005-2020 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
@@ -193,6 +193,8 @@ void mdfour_result(md_context *md, uchar digest[MD4_DI
 	copy4(digest+12, m->D);
 }
 
+#ifdef TEST_MDFOUR
+
 void mdfour(uchar digest[MD4_DIGEST_LEN], uchar *in, int length)
 {
 	md_context md;
@@ -201,7 +203,6 @@ void mdfour(uchar digest[MD4_DIGEST_LEN], uchar *in, i
 	mdfour_result(&md, digest);
 }
 
-#ifdef TEST_MDFOUR
 int protocol_version = 28;
 
 static void file_checksum1(char *fname)