How to create .lib file when you only have .dll and .h files

// MINIC.h : main header file for the MINIC DLL
//

#if !defined(AFX_MINIC_H__54B58C90_9B90_44BC_8FAD_2CCE0BA86742__INCLUDED_)
#define AFX_MINIC_H__54B58C90_9B90_44BC_8FAD_2CCE0BA86742__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#ifndef __AFXWIN_H__
	#error include 'stdafx.h' before including this file for PCH
#endif

#include "resource.h"		// main symbols

/////////////////////////////////////////////////////////////////////////////
// CMINICApp
// See MINIC.cpp for the implementation of this class
//

class CMINICApp : public CWinApp
{
public:
	CMINICApp();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMINICApp)
	//}}AFX_VIRTUAL

	//{{AFX_MSG(CMINICApp)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//extern "C" void __stdcall fun();
//extern "C" int __stdcall fun2();
//extern "C" long __stdcall Minicfun3(long a);
//extern "C" void cdeclfun();
//extern "C" void __stdcall Minic(int b);

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

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_MINIC_H__54B58C90_9B90_44BC_8FAD_2CCE0BA86742__INCLUDED_)