C运行时检查失败#0 – ESP的值未在函数调用中正确保存

当我运行代码时,我收到以下错误：

Run-Time Check Failure #0 – The value of ESP was
not properly saved across a function call.
This is usually a result of calling a function declared
with one calling convention with a function pointer declared
with a different calling convention.

这是我的代码.

#include "stdafx.h"
#include <iostream>
#include "windows.h"
#include "mt.h"
using namespace std;

HINSTANCE BeeHandle= LoadLibrary("mtb.dll"); 
Type_InitMotoBee InitMotoBee;
Type_SetMotors SetMotors;
Type_Digital_IO Digital_IO;
void main ()
{   
    InitMotoBee = (Type_InitMotoBee)GetProcAddress( BeeHandle,"InitMotoBee");
    SetMotors =(Type_SetMotors)GetProcAddress(BeeHandle,"SetMotors");
    Digital_IO =(Type_Digital_IO)GetProcAddress(BeeHandle,"Digital_IO ");
    InitMotoBee();

    SetMotors(0,50,0);

}