에러 네용입니다...
[Linker Error] Unresolved external '__fastcall TForm1::SetFileName(const System::AnsiString)' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\PROJECTS\EDITUNIT.OBJ
보시는데로 obj오류로 디비깅을 열심히 하고 있는 중입니다....아직 다 완성한것은 아니구요 출력하면 나올수 있게 해났습니다.....보는데 짜증네지 마시고 봐주세요.....add to prject..는 말안해도 어디서 해야 하는지 아실겁니다..
#include <vcl.h>
#pragma hdrstop

#include "EditUnit.h"
#include "RichRes.h"
#include <stdlib.h>
#include <stdio.h>
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::N1Click(TObject *Sender)
{
    SetFileName((AnsiString)LoadStr(Untitled_101));
    RichEdit1->Lines->Clear();
    RichEdit1->Modified = False;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::SerFileName(const AnsiString FileName)
{
    LPSTR lpBuf = new char[ MAX_PATH];
    sprintf(lpBuf, LoadStr(Percent_s_102).c_str(),
        ExtractFileName(FileName).c_str(),
        Application->Title.c_str());
    Caption = (AnsiString)lpBuf;
    FFileName = FileName;
    delete lpBuf;
}
/*__fastcall TForm1::TForm1(TComponent* Owner):TForm(Owner)//-이부분 좀 설명좀요 :TForm을 어떻게 쓰이
//는거죠
{
    SetFileName((AnsiString)LoadStr(Untitled_101));
} */
void __fastcall TForm1::S1Click(TObject *Sender)
{
    if(!strcmp(FFileName.c_str(), LoadStr(Untitled_101).c_str()) )
    {
        A1Click(Sender);
    }
    else
    {
        AnsiString BackupFileName = ChangeFileExt(FFileName, ".BAK");
        DeleteFile(BackupFileName);
        RenameFile(FFileName, BackupFileName);
        RichEdit1->Lines->SaveToFile(FFileName);
        RichEdit1->Modified = False;
    }
}

//---------------------------------------------------------------------------
void __fastcall TForm1::FormCloseQuery(TObject *Sender, bool &CanClose)
{
     if(RichEdit1->Modified)
    {
        switch(Application->MessageBox("텍스트를 저장하시겠습니까?", "에디터",
        MB_YESNOCANCEL|MB_ICONWARNING))
        {
            case IDYES:
            {
                S1Click(this);
                CanClose = true;
            }
            break;
            case IDNO:
            {
            }
            break;
            case IDCANCEL:
            {
                CanClose = false;
            }
            break;
            default:
            {
                throw Exception("에러 발생");
            }
        }
    }
}
void __fastcall TForm1::CheckFileSave(void)
{
    if(RichEdit1->Modified)
    {
        switch(MessageBox(Handle, LoadStr(SaveChanges_103).c_str(),
        LoadStr(Confirmation_104).c_str(), MB_YESNOCANCEL|
        MB_ICONQUESTION))
        {
            case ID_YES : S1Click(this);

            case ID_CANCEL : Abort();
        };
    }
}
//---------------------------------------------------------------------------

void __fastcall TForm1::A1Click(TObject *Sender)
{
    if(SaveDialog1->Execute() )
    {
        RichEdit1->Lines->SaveToFile(SaveDialog1->FileName);
        SetFileName(SaveDialog1->FileName);
        RichEdit1->Modified = False;
    }
}
//---------------------------------------------------------------------------

void __fastcall TForm1::X1Click(TObject *Sender)
{
    Close();
}



#include <vcl.h>
#pragma hdrstop
//---------------------------------------------------------------------------
USERES("Editproj.res");
USEFORM("EditUnit.cpp", Form1);
USERC("RichRes.rc");
//---------------------------------------------------------------------------
WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
{
    try
    {
         Application->Initialize();
         Application->CreateForm(__classid(TForm1), &Form1);
         Application->Run();
    }
    catch (Exception &exception)
    {
         Application->ShowException(&exception);
    }
    catch (...)
    {
         try
         {
             throw Exception("");
         }
         catch (Exception &exception)
         {
             Application->ShowException(&exception);
         }
    }
    return 0;
}
//---------------------------------------------------------------------------
//RichRes.cpp파일입니다.

#include "RichRes.h"

STRINGTABLE
{
    Untitled_101, "제목없음"
    Percent_s_102, "%s - %s"
    SaveChanges_103, "변경된 사항을 저항하시겠습니까?"Confirmation_104, "확실합니까?"
    Numberbetween_105, "숫자는 반드시 1에서 1638사이의 값이어야만 합니다."
    Restart_106, "%s를 보기 위해 애플리게이션을 다시 시작하십시오."Restart_107, "버전."
}

//-----------------------------------------------------
//RichRes.h파일입니다

#define Untitled_101 101
#define Percent_s_102 102
#define SaveChanges_103 103
#define Confirmation_104 104
#define Numberbetween_105 105
#define Restart_106 106
#define Restart_107 107