잘 못된거 있음 좀 고쳐 주세요
그리고 에러가  나요
특히 GetProceAddress이것과  inp32 = (inpfuncPtr) GetProceAddress(hLib,"inp32");가 나네요
제가 하고자 하는것은 isa 슬롯에 io카드를 꽂아서 읽거나 혹은 쓰기를 하고자 합니다.

#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
#include "conio.h"
#include "windows.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;

typedef short __stdcall (*inpfuncPtr)(short portaddr);
typedef void __stdcall(*oupfuncPtr)(short portaddr,short datum);


//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{
    HINSTANCE hLib;
    inpfuncPtr inp32;
    oupfuncPtr oup32;


    short x;
    int i;

    hLib = LoadLibrary("inpout32.dll");

    if(hLib == NULL)
    {
        ShowMessage("LoadLibrary Failed.");
       // return -1;
    }

    inp32 = (inpfuncPtr) GetProceAddress(hLib,"inp32");

    if(inp32 == NULL)
    {
        ShowMessage("GetProcAddress for Oup32 Failed.");
        //return -1;
    }
   
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
    short x;
    for(int i = 0x300; i < 0x304 ; i++)
    {
        x = inp32(i);
        ShowMessage(AnsiString("Inp ") + i + x);
    }
}
//---------------------------------------------------------------------------