mfc threads and stdcall function

I am trying to convert a Win32 program using threads to MFC, but I am
having trouble with a library I am using that uses __stdcall in its
function definition. How do I get this to work in MFC? Everytime I try
to compile I get this error:

Z.K.

////////////////////////////////////////////////////////////////////

error C2664: 'CPhidgetInterfaceKit_set_OnSensorChange_Handler' : cannot
convert parameter 2 from 'int (long,void *,int,int)' to 'int (__stdcall
*)(long,void *,in
t,int)'
         None of the functions with this name in scope match the target type

//////////////////////////////////////////////////////////////////////

//from phidget20.h
int __stdcall CPhidgetInterfaceKit_set_OnSensorChange_Handler
(CPhidgetInterfaceKitHandle, int (__stdcall * fptr)
(CPhidgetInterfaceKitHandle, void *, int, int), void *);

int __stdcall IFK_SensorChangeHandler(CPhidgetInterfaceKitHandle IFK,
void *userptr, int Index, int Value)
{
    printf("Sensor %d is %d \n", Index, Value);
    return 0;
}

int CThread2Dlg::test_InterfaceKit()
{

    HANDLE m_ThreadHandle;
    unsigned long m_sThreadIdentifier;
    int result = 0;

    CPhidgetInterfaceKitHandle IFK = 0;

    CPhidgetInterfaceKit_create(&IFK);
    result = CPhidget_open(IFK, -1);

    if (result)
    {
        printf ("No InterfaceKit found...\n");
        return 0;
    }

    CPhidgetInterfaceKit_set_OnSensorChange_Handler(IFK,
IFK_SensorChangeHandler, NULL);

    return 0;
}