--- libaitio/inc/aitio.h	2012/03/13 16:40:12	1.14.2.5
+++ libaitio/inc/aitio.h	2012/03/15 00:27:16	1.14.2.6
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.14.2.5 2012/03/13 16:40:12 misho Exp $
+* $Id: aitio.h,v 1.14.2.6 2012/03/15 00:27:16 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -233,6 +233,9 @@ typedef union {
 	struct sockaddr_in6	sin6;
 	struct sockaddr_dl	sdl;
 } io_sockaddr_t;
+
+
+#define io_align(x, a)		(((x) + (a)) & ~(a))
 
 
 // io_GetErrno() Get error code of last operation