--- libaitio/inc/aitio.h	2011/12/12 15:31:18	1.12.2.12
+++ libaitio/inc/aitio.h	2011/12/13 02:22:04	1.12.2.13
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.12.2.12 2011/12/12 15:31:18 misho Exp $
+* $Id: aitio.h,v 1.12.2.13 2011/12/13 02:22:04 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -273,6 +273,28 @@ inline char *io_ether_ntoa(const struct io_ether_addr 
  * return: NULL error or !=NULL ethernet address structure
  */
 inline struct io_ether_addr *io_ether_aton(const char *a, struct io_ether_addr *e);
+/*
+ * io_n2port() Extract port from network structure
+ * @addr = Address
+ * return: 0 not supported family type or port number
+ */
+inline u_short io_n2port(io_sockaddr_t * __restrict addr);
+/*
+ * io_n2addr() Extract address from network structure
+ * @addr = Address
+ * @val = Value for store string address
+ * return: NULL error or !=NULL string address from val
+ */
+const char *io_n2addr(io_sockaddr_t * __restrict addr, ait_val_t * __restrict val);
+/*
+ * io_gethostbyname() Get host and port and make network structure
+ * @psHost = Hostname
+ * @port = Port
+ * @addr = Network address structure
+ * return: NULL error or !=NULL network structure
+ */
+io_sockaddr_t *io_gethostbyname(const char *psHost, unsigned short port, 
+		io_sockaddr_t * __restrict addr);
 
 /*
  * io_vars2buffer() Marshaling data from array with variables to buffer
@@ -299,7 +321,7 @@ array_t *io_buffer2vars(unsigned char *buf, int buflen
  * @vars = Variable array
  * return: -1 error, 0 nothing done or >0 size of marshaled data
  */
-int io_vars2map(u_char *buf, int buflen, array_t *vars);
+int io_vars2map(unsigned char *buf, int buflen, array_t *vars);
 /*
  * io_map2vars() De-marshaling data from memory map to array with variables
  * @buf = Buffer
@@ -309,14 +331,14 @@ int io_vars2map(u_char *buf, int buflen, array_t *vars
  		*DON'T MODIFY OR DESTROY BUFFER*. =0 call io_arrayFree() before io_arrayDestroy()
  * return: =NULL error, !=NULL allocated variable array, after use must free with io_arrayDestroy()
  */
-array_t *io_map2vars(u_char *buf, int buflen, int vnum, int zcpy);
+array_t *io_map2vars(unsigned char *buf, int buflen, int vnum, int zcpy);
 
 /*
  * io_allocVars() Allocate ait_val_t array
  * @varnum = Number of variables
  * return: =NULL error or !=NULL allocated array
  */
-inline array_t *io_allocVars(u_int varnum);
+inline array_t *io_allocVars(int varnum);
 /*
  * io_clrVars() Clear ait_val_t elements from array
  * @vars = Variable array