[code:1]#pragma comment(lib, "ws2_32")
#include <winsock2.h>
#include <stdio.h>
#include <windows.h>
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hprevInstance, LPSTR lpCmdLine, int nShowCmd)
{
HINSTANCE g_hInst;
char buf[30];
WSADATA wsaData;
SOCKET ssock, csock;
SOCKADDR_IN saddr, caddr;
int caddr_len, len;
char *port="9999";
g_hInst=hInstance;
if(WSAStartup(MAKEWORD(2,2), &wsaData)!=0) perror("WSAStartup() error!");