ADSL自动拨号程序

#include "stdafx.h"
#include
#include
#pragma comment(lib, "Rasapi32.lib")

int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
  DWORD dwCb = sizeof(RASENTRYNAME);
 DWORD dwEntries = 0;
    RASENTRYNAME ren = {0};
 ren.dwSize = dwCb;

    if (ERROR_SUCCESS == RasEnumEntries(
  NULL,
  NULL,
  &ren,
  &dwCb,
  &dwEntries))
    {
  RASDIALPARAMS rp = {0};
  rp.dwSize = sizeof(RASDIALPARAMS);
  lstrcpy(rp.szEntryName, ren.szEntryName);
  BOOL fPass;
  RasGetEntryDialParams(NULL, &rp, &fPass);
  HRASCONN hConn = NULL;
  if (ERROR_SUCCESS == RasDial(NULL,
   NULL,
   &rp,
   0,
   NULL,
   &hConn))
  {
   OutputDebugString("OK");
  }
    }
 return 0;
}

这个程序很简陋，基本上没有做什么安全检查的，主要原因是在我的机器上一次调试通过，能用就行^_^。我也不做什么说明，有什么不懂的查看MSDN