--- libaitio/inc/aitio.h	2012/07/22 12:23:04	1.20.2.3
+++ libaitio/inc/aitio.h	2012/07/25 15:21:59	1.22
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.20.2.3 2012/07/22 12:23:04 misho Exp $
+* $Id: aitio.h,v 1.22 2012/07/25 15:21:59 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -75,6 +75,15 @@ SUCH DAMAGE.
 #ifndef be64toh
 #define be64toh		betoh64
 #endif
+#ifndef le16toh
+#define le16toh		letoh16
+#endif
+#ifndef le32toh
+#define le32toh		letoh32
+#endif
+#ifndef le64toh
+#define le64toh		letoh64
+#endif
 
 #define IO_SYSM		0
 #define IO_MPOOL	1
@@ -299,6 +308,23 @@ typedef struct {
 						AIT_LEN(__val) = 0; \
 						AIT_KEY(__val) = 0; \
 					} while (0)
+#define AIT_ZERO_VAL(_vl)		do { ait_val_t *__val = (_vl); assert(__val); \
+						switch (AIT_TYPE(__val)) { \
+							case buffer: \
+							case string: \
+								memset(__val->val.buffer, 0, \
+										AIT_LEN(__val)); \
+								break; \
+							case data: \
+								memset(__val->val_data, 0, \
+										AIT_LEN(__val)); \
+								break; \
+							default: \
+								__val->val.net = 0LL; \
+								break; \
+						} \
+						AIT_KEY(__val) = 0; \
+					} while (0)
 
 struct io_ether_addr {
 	u_int8_t ether_addr_octet[6];
@@ -313,6 +339,7 @@ typedef union {
 	struct sockaddr_in6	sin6;
 	struct sockaddr_dl	sdl;
 } io_sockaddr_t;
+#define IO_SOCKADDR_INIT	{ .ss = { 0 } }
 
 
 #define io_align(x, a)		(((x) + (a)) & ~(a))