Программирование сокетов, ругается код

#include <iostream>
#include <stdio.h>
#if defined WIN32 || defined WIN64
#include <sys/types.h>
#include <winsock2.h>
#elif defined (linux)
#include <sys/socket.h>
#include <sys/types.h>
#endif //defs
#define PORT 0x8080
//#define IP   80.77.56.153
#if defined WIN32 || defined WIN64
int makesock(uint16_t port)
{
struct sockaddr_in sock;
sock.sin_addr.s_addr   = htonl(INADDR_ANY);
sock.sin_family = AF_INET;
sock.sin_port   = htons(port);
int isit = socket(AF_INET,SOCK_STREAM,0);
 if(isit<0)
   {
     perror("Couldn't initialize socket");
   }
 else
    {
     bind(isit,(struct sockaddr*)&sock,sizeof(sock));
     printf("Normally binded and socket initialized");
    }
using namespace std;
return port;
}
#elif defined (linux)
//Тут linux овская версия
 
#endif//VersionDefs
int main()
{
 
  return 0;
}

Errors:
C:\Documents and Settings\ares\untitled42-build-desktop-Qt_4_7_4_for_Desktop_-_MinGW_4_4__Qt_SDK__Debug\debug\main.o:-1: In function `Z8makesockt':
C:\Documents and Settings\ares\untitled42-build-desktop-Qt_4_7_4_for_Desktop_-_MinGW_4_4__Qt_SDK__Debug\..\untitled42\main.cpp:16: error: undefined reference to `htonl@4'
C:\Documents and Settings\ares\untitled42-build-desktop-Qt_4_7_4_for_Desktop_-_MinGW_4_4__Qt_SDK__Debug\..\untitled42\main.cpp:18: error: undefined reference to `htons@4'
C:\Documents and Settings\ares\untitled42-build-desktop-Qt_4_7_4_for_Desktop_-_MinGW_4_4__Qt_SDK__Debug\..\untitled42\main.cpp:19: error: undefined reference to `socket@12'
C:\Documents and Settings\ares\untitled42-build-desktop-Qt_4_7_4_for_Desktop_-_MinGW_4_4__Qt_SDK__Debug\..\untitled42\main.cpp:26: error: undefined reference to `bind@12'
:-1: error: collect2: ld returned 1 exit status

#include <windows.h>
#include <tchar.h>
#include <iostream>
#include <stdio.h>
#if defined WIN32 || defined WIN64
#include <sys/types.h>
#include <winsock2.h>
#elif defined (linux)
#include <sys/socket.h>
#include <sys/types.h>
#endif //System defs
#pragma hdrstop
#define PORT 0x8080
//#define IP   80.77.56.153
#if defined WIN32 || defined WIN64
int makesock(long port)
{
struct sockaddr_in sock;
sock.sin_addr.s_addr   = htonl(INADDR_ANY);
sock.sin_family = AF_INET;
sock.sin_port   = htons(port);
int isit = socket(AF_INET,SOCK_STREAM,0);
 if(isit<0)
   {
     perror("Couldn't initialize socket");
   }
 else
    {
     bind(isit,(struct sockaddr*)&sock,sizeof(sock));
     printf("Normally binded and socket initialized");
    }
using namespace std;
return port;
}
#elif defined (linux)
//Тут linux овская версия
 
#endif//VersionDefs
WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
    return 0;
}

[ILINK32 Error] Error: Unresolved external '__InitVCL' referenced from C:\PROGRAM FILES\EMBARCADERO\RAD STUDIO\9.0\LIB\WIN32\RELEASE\CP32MTI.LIB|crtlvcl
[ILINK32 Error] Error: Unresolved external '__ExitVCL' referenced from C:\PROGRAM FILES\EMBARCADERO\RAD STUDIO\9.0\LIB\WIN32\RELEASE\CP32MTI.LIB|crtlvcl
[ILINK32 Error] Error: Unable to perform link

#include <iostream>
#include <stdio.h>
#if defined WIN32 || defined WIN64
#include <sys/types.h>
#include <winsock2.h>
#elif defined (linux)
#include <sys/socket.h>
#include <sys/types.h>
#endif //defs
#define PORT 0x8080
//#define IP   80.77.56.153
using namespace std;
#if defined WIN32 || defined WIN64
//#pragma comment(linker,"/includelib lwsock32");
#elif defined (linux)
//Тут linux овская версия
 
#endif//VersionDefs
int main()
{
//WSAStartup function for initialisation of the winsock DLL by a process
  WORD wMakeData;
  WSADATA wData;
  int err;
  int sockAccp;
  int isSend;
 const char buffer[256]="Hello world!";
  wMakeData = MAKEWORD(1,1);
  err = WSAStartup(wMakeData,&wData);
//WSA startup is successfully initialised
 
 
//initialization of socket and bind
  struct sockaddr_in sock;
  sock.sin_addr.s_addr   = htonl(INADDR_ANY);
  sock.sin_family = AF_INET;
  sock.sin_port   = htons(8080);
  int isit = socket(AF_INET,SOCK_STREAM,0);
   if(isit<0)
     {
       perror("Couldn't initialize socket");
     }
   else
      {
       int namelen=sizeof(sock);
       bind(isit,(struct sockaddr*)&sock,namelen);
       printf("Normally binded and socket initialized\n");
     }
//Socket & bind are initialised successfully
 
//listening...
   int cListen = listen(isit,SOMAXCONN);
   if(cListen == 0)
     {
       printf("Successully listened\n");
     }
   else
     {
       perror("It's failed in listen\n");
     }
//end of listening
 
//accepting the server datas
   sockAccp = accept(isit,(struct sockaddr*)&sock,(int*)sizeof(sock));
   while(sockAccp)
      {
       printf("Waiting for accepting request...");
       break;
      }
   isSend = sendto((SOCKET)&sock,buffer,sizeof(buffer),MSG_OOB);
   printf("Error %d: ",WSAGetLastError());
  return 0;
}