Winsock error

Kode 

#include <time.h>
#include <errno.h>
#include <windows.h>
#include <string>
#include <iostream>
#include <stdlib.h>
#pragma comment(lib,"wsock32.lib")
#define TIMEOUT 5 // Max waiting time in sec


int main()
{
   WSADATA wsaData;
   WSAStartup(MAKEWORD(1, 1), &wsaData);



  char *hostname = "messenger.hotmail.com";
  int port = 1863;
  int sd, status, len, ix, tmp;
  struct sockaddr local,remote;
  struct hostent *hostinfo;
  fd_set ReadSet;
  struct timeval Time;

  // create
  sd = socket(AF_INET, SOCK_STREAM, 0);
  if(sd == SOCKET_ERROR)
  {
     std::cerr << "Error creating socket: " << WSAGetLastError() << std::endl;
     return 0;
  }

  // bind
  local.sa_family = AF_INET;
  memset(local.sa_data, 0, sizeof(local.sa_data));
  status = bind(sd, &local, sizeof(local));
  if(status == SOCKET_ERROR)
  {
     std::cerr << "Error binding socket: " << WSAGetLastError() << std::endl;
     closesocket(sd);
     return 0;
  }
  // lookup host
  hostinfo = gethostbyname(hostname);
  if(!hostinfo)
  {
     std::cerr << "Error looking up host: " << hostname << ", " << WSAGetLastError() << std::endl;
     closesocket(sd);
     return 0;
  }

  // connect to host
  remote.sa_family = hostinfo->h_addrtype;
  memcpy(remote.sa_data + 2, hostinfo->h_addr_list[0], hostinfo->h_length);
  *((short *)remote.sa_data) = port;

  tmp = remote.sa_data[0];
  remote.sa_data[0] = remote.sa_data[1];
  remote.sa_data[1] = tmp;
  status = connect(sd, &remote, sizeof(remote));

  if(status)
  {
     std::cerr << "Error connecting to host: " << WSAGetLastError() << std::endl;
     closesocket(sd);
     return 0;
  }
  char resp[256]; // Read at most 128 bytes
  char sending[256];

	  strcpy("VER 1 MSNP10 CVR0\\r\\n", sending);


  // send request
  send(sd, sending, strlen(sending),0);


  // read response */

  ix = 0;
  memset(&ReadSet, 0, sizeof(ReadSet));
  FD_SET(sd, &ReadSet);
  Time.tv_sec = TIMEOUT;
  Time.tv_usec = 0;
  len = 1;
  while(true) {
	while(len > 0 && select(sd + 1, &ReadSet, 0, 0, &Time) > 0)
	{
		len = recv(sd, resp + ix, sizeof(resp) - ix - 1, 0);
		ix += len;
		Time.tv_sec = TIMEOUT;
		Time.tv_usec = 0;
	}

  resp[ix] = 0;
  closesocket(sd);
  std::cout << "Received: " << resp << "\\n";
  if (resp[0] = 'V') {
	  strcpy("CVR 2 0x0409 win 4.10 i386 MSNMSGR 5.0.0544 MSMSGS andreas_the_programmer@homtail.com\\r\\n", sending);
	}
  else
  {
	  std::cout << "Afslutter...\\n";
	  return 0;
  }
  std::cout << "Sending: " << sending << "\\n";
  status = send(sd, (const char*) sending, strlen(sending), 0);

  if(status == SOCKET_ERROR) {
     std::cerr << "Error sending request: " << WSAGetLastError() << std::endl;
     closesocket(sd);
     return 0;
  }
  }
   return 0;
}