From e3fe383aaa360a0226f81ae67467addfe2bf29d5 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 27 May 1998 13:47:34 +0000
Subject: [PATCH] reduce IO_BUFFER_SIZE by 4 bytes so when then length word
 gets added it is a power of 2.

---
 rsync.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rsync.h b/rsync.h
index 6a2e5834..2964dc10 100644
--- a/rsync.h
+++ b/rsync.h
@@ -51,7 +51,7 @@
 #define WRITE_SIZE (32*1024)
 #define CHUNK_SIZE (32*1024)
 #define MAX_MAP_SIZE (1*1024*1024)
-#define IO_BUFFER_SIZE (4096)
+#define IO_BUFFER_SIZE (4092)
 #define MAX_READ_BUFFER (1024*1024)
 
 #define MAX_ARGS 1000
-- 
2.34.1