#include <errno.h>
-//using namespace application;
using namespace basis;
-//using namespace filesystem;
using namespace loggers;
using namespace mathematics;
using namespace sockets;
using namespace structures;
-//using namespace textual;
using namespace timely;
using namespace unit_test;
(const internet_address &where, bool unicast)
: _where(new internet_address(where)),
_stack(new tcpip_stack),
- _socket(NIL),
+ _socket(NULL_POINTER),
_raw(new raw_socket),
_ucast(unicast)
{