ccitt.h

CRC-CCITT码: G(x)=X16+X12+X5+1 多项式为 0x08408 用VC++写的DLL 用VB调用的 有调用实例

// ccitt.h : main header file for the CCITT DLL
//

#if !defined(AFX_CCITT_H__91C7C3C9_BBC1_4582_B522_DB82AA1081B1__INCLUDED_)
#define AFX_CCITT_H__91C7C3C9_BBC1_4582_B522_DB82AA1081B1__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

/////////////////////////////////////////////////////////////////////////////
// CCcittApp
// See ccitt.cpp for the implementation of this class
//

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

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

	//{{AFX_MSG(CCcittApp)
		// 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()
};


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

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

#endif // !defined(AFX_CCITT_H__91C7C3C9_BBC1_4582_B522_DB82AA1081B1__INCLUDED_)