苏斌's blog

#include "stdafx.h"
#include<winsock2.h>
int Start();

BOOL APIENTRY DllMain( HANDLE hModule,
                       DWORD  reason ,
                       LPVOID lpReserved
      )
{
 unsigned long * p=NULL;
  switch (reason)
    {
  case DLL_PROCESS_ATTACH:
    CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)Start,NULL,0,p);
        break;
    }

    return TRUE;
}
int Start()
{
    MessageBox(NULL,"Hello","subin",0);
 return 0;
}