Code modernize ...

* replace 0/NULL with nullptr [using clang-tidy]

6 files changed, 140 insertions, 140 deletions

diff --git a/plugins/Exchange/src/MirandaExchange.cpp b/plugins/Exchange/src/MirandaExchange.cpp
index a60992410f..acf53d85cf 100644
--- a/plugins/Exchange/src/MirandaExchange.cpp
+++ b/plugins/Exchange/src/MirandaExchange.cpp
@@ -46,9 +46,9 @@ HRESULT HrMAPIFindDefaultMsgStore(    // RETURNS: return code
 	HRESULT hr = NOERROR;

 	HRESULT hrT = NOERROR;

 	SCODE sc = 0;

-	LPMAPITABLE lpTable = NULL;

-	LPSRowSet lpRows = NULL;

-	LPENTRYID lpeid = NULL;

+	LPMAPITABLE lpTable = nullptr;

+	LPSRowSet lpRows = nullptr;

+	LPENTRYID lpeid = nullptr;

 	ULONG cbeid = 0;

 	ULONG cRows = 0;

 	ULONG i = 0;

@@ -68,12 +68,12 @@ HRESULT HrMAPIFindDefaultMsgStore(    // RETURNS: return code
 	if (FAILED(hrT))

 		goto err_out;

 	// Go to the beginning of the recipient table for the envelope

-	hrT = MAPICALL(lpTable)->SeekRow( BOOKMARK_BEGINNING, 0, NULL);

+	hrT = MAPICALL(lpTable)->SeekRow( BOOKMARK_BEGINNING, 0, nullptr);

 	if (FAILED(hrT))

 		goto err_out;

 	// Read all the rows of the table

 	hrT = MAPICALL(lpTable)->QueryRows( cRows, 0, &lpRows);

-	if (SUCCEEDED(hrT) && lpRows != NULL && lpRows->cRows == 0) {

+	if (SUCCEEDED(hrT) && lpRows != nullptr && lpRows->cRows == 0) {

 		hrT = MAPI_E_NOT_FOUND;

 		goto err_out;

 	}

@@ -87,7 +87,7 @@ HRESULT HrMAPIFindDefaultMsgStore(    // RETURNS: return code
 		sc = MAPIAllocateBuffer(cbeid, (void **)&lpeid);

 		if (FAILED(sc)) {

 			cbeid = 0;

-			lpeid = NULL;

+			lpeid = nullptr;

 		} else {

 			// Copy entry ID of message store

 			memcpy(lpeid, lpRows->aRow[i].lpProps[1].Value.bin.lpb, cbeid);

@@ -96,7 +96,7 @@ HRESULT HrMAPIFindDefaultMsgStore(    // RETURNS: return code
 	}

 

 err_out:

-	if (lpRows != NULL)

+	if (lpRows != nullptr)

 		FreeProws(lpRows);

 	UlRelease(lpTable);

 	*lpcbeid = cbeid;

@@ -108,28 +108,28 @@ err_out:
 

 CKeeper::CKeeper( LPTSTR szSender, LPTSTR szSubject, LPSTR szEntryID)

 {

-	m_szSender        = NULL ;

-	m_szSubject       = NULL ;

-	m_szEntryID       = NULL ;

+	m_szSender        = nullptr ;

+	m_szSubject       = nullptr ;

+	m_szEntryID       = nullptr ;

 	m_nSizeSender     = 0    ;

 	m_nSizeSubject    = 0    ;

 	m_nSizeEntryID    = 0    ;

  

-	if (NULL != szSender) {

+	if (nullptr != szSender) {

 		m_nSizeSender = (UINT)mir_wstrlen(szSender)+1;

 		m_szSender = new wchar_t[ m_nSizeSender ];

 		memset(m_szSender, 0, m_nSizeSender * sizeof(wchar_t));

 		mir_wstrcpy(m_szSender, szSender);

 	}

 	

-	if (NULL != szSubject) {

+	if (nullptr != szSubject) {

 		m_nSizeSubject = (UINT)mir_wstrlen(szSubject) +1;

 		m_szSubject = new wchar_t[m_nSizeSubject];

 		memset(m_szSubject, 0, m_nSizeSubject * sizeof(wchar_t));

 		mir_wstrcpy(m_szSubject, szSubject);

 	}

 	

-	if (NULL != szEntryID) {

+	if (nullptr != szEntryID) {

 		m_nSizeEntryID = (UINT)mir_strlen( szEntryID ) +1;

 		m_szEntryID = new char[m_nSizeEntryID];

 		memset(m_szEntryID, 0, m_nSizeEntryID * sizeof(char));

@@ -139,36 +139,36 @@ CKeeper::CKeeper( LPTSTR szSender, LPTSTR szSubject, LPSTR szEntryID)
 

 CKeeper::~CKeeper()

 {

-	if ( m_nSizeSender>0 && NULL != m_szSender )

+	if ( m_nSizeSender>0 && nullptr != m_szSender )

 	{

 		m_nSizeSender =0;

 		delete[] m_szSender;

-		m_szSender    = NULL;

+		m_szSender    = nullptr;

 	}

 

-	if ( m_nSizeSubject>0 && NULL != m_szSubject )

+	if ( m_nSizeSubject>0 && nullptr != m_szSubject )

 	{

 		m_nSizeSubject =0;

 		delete[] m_szSubject;

-		m_szSubject   = NULL;

+		m_szSubject   = nullptr;

 	}

 

-	if ( m_nSizeEntryID>0 && NULL != m_szEntryID )

+	if ( m_nSizeEntryID>0 && nullptr != m_szEntryID )

 	{

 		m_nSizeEntryID = 0;

 		delete[] m_szEntryID;

-		m_szEntryID = NULL;

+		m_szEntryID = nullptr;

 	}

 }

 

 CMirandaExchange::CMirandaExchange()

 {

-	m_szUsername       = NULL  ;

-	m_szPassword       = NULL  ;

-	m_szExchangeServer = NULL  ;

-	m_lpMAPISession    = NULL  ;

-	m_lpInbox          = NULL  ;

-	m_lpMDB            = NULL;

+	m_szUsername       = nullptr  ;

+	m_szPassword       = nullptr  ;

+	m_szExchangeServer = nullptr  ;

+	m_lpMAPISession    = nullptr  ;

+	m_lpInbox          = nullptr  ;

+	m_lpMDB            = nullptr;

 	m_bLoginOK         = false ;

 	m_bFolderInboxOK   = false ;

 	m_nNumberOfHeaders = 0     ;

@@ -176,51 +176,51 @@ CMirandaExchange::CMirandaExchange()
 

 CMirandaExchange::~CMirandaExchange()

 {

-	if ( NULL != m_szUsername )

+	if ( nullptr != m_szUsername )

 	{

 		delete[] m_szUsername;

-		m_szUsername = NULL;

+		m_szUsername = nullptr;

 	}

 

-	if ( NULL != m_szPassword )

+	if ( nullptr != m_szPassword )

 	{

 		delete[] m_szPassword;

-		m_szPassword = NULL;

+		m_szPassword = nullptr;

 	}	

 	

-	if ( NULL != m_szExchangeServer )

+	if ( nullptr != m_szExchangeServer )

 	{

 		delete[] m_szExchangeServer;

-		m_szExchangeServer = NULL;

+		m_szExchangeServer = nullptr;

 	}

 

-    if ( NULL != m_lpInbox )

+    if ( nullptr != m_lpInbox )

     {

 		UlRelease(m_lpInbox);

-		m_lpInbox = NULL;

+		m_lpInbox = nullptr;

     }

 

-	if ( NULL != m_lpMDB )

+	if ( nullptr != m_lpMDB )

 	{

 		UlRelease(m_lpMDB );

-		m_lpMDB = NULL;

+		m_lpMDB = nullptr;

 	}

 	

-	if ( NULL!= m_lpMAPISession )

+	if ( nullptr!= m_lpMAPISession )

 	{

 		m_lpMAPISession->Logoff(NULL,NULL,NULL);

 		UlRelease(m_lpMAPISession );

-		m_lpMAPISession = NULL;

+		m_lpMAPISession = nullptr;

 	}

 

 	if ( m_nNumberOfHeaders>0)

 	{

 		for( UINT i=0; i<m_nNumberOfHeaders; i++ )

 		{

-			if ( NULL != m_HeadersKeeper[i])

+			if ( nullptr != m_HeadersKeeper[i])

 			{

 				delete m_HeadersKeeper[i];

-				m_HeadersKeeper[i] = NULL;

+				m_HeadersKeeper[i] = nullptr;

 			}

 		}

 

@@ -237,10 +237,10 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 	if (!lppUnk) return MAPI_E_INVALID_PARAMETER;

 	HRESULT			hRes = S_OK;

 	ULONG			ulObjType = NULL;

-	LPUNKNOWN		lpUnk = NULL;

+	LPUNKNOWN		lpUnk = nullptr;

 	ULONG			ulNoCacheFlags = NULL;

 	

-	*lppUnk = NULL;

+	*lppUnk = nullptr;

 

 	//ulFlags |= MAPI_NO_CACHE;

 	//in case we need to retry without MAPI_NO_CACHE - do not add MAPI_NO_CACHE to ulFlags after this point

@@ -253,7 +253,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		lpMDB->OpenEntry(

 			cbEntryID,

 			lpEntryID,

-			NULL,//no interface

+			nullptr,//no interface

 			ulFlags,

 			&ulObjType,

 			&lpUnk);

@@ -261,11 +261,11 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		{

 			hRes = S_OK;

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 			(lpMDB->OpenEntry(

 				cbEntryID,

 				lpEntryID,

-				NULL,//no interface

+				nullptr,//no interface

 				ulNoCacheFlags,

 				&ulObjType,

 				&lpUnk));

@@ -273,7 +273,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		if (FAILED(hRes))

 		{

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 		}

 	}

 	if (lpAB && !lpUnk)

@@ -283,7 +283,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		(lpAB->OpenEntry(

 			cbEntryID,

 			lpEntryID,

-			NULL,//no interface

+			nullptr,//no interface

 			ulFlags,

 			&ulObjType,

 			&lpUnk));

@@ -291,11 +291,11 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		{

 			hRes = S_OK;

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 			(lpAB->OpenEntry(

 				cbEntryID,

 				lpEntryID,

-				NULL,//no interface

+				nullptr,//no interface

 				ulNoCacheFlags,

 				&ulObjType,

 				&lpUnk));

@@ -303,7 +303,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		if (FAILED(hRes))

 		{

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 		}

 	}

 

@@ -314,7 +314,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		(lpContainer->OpenEntry(

 			cbEntryID,

 			lpEntryID,

-			NULL,//no interface

+			nullptr,//no interface

 			ulFlags,

 			&ulObjType,

 			&lpUnk));

@@ -322,11 +322,11 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		{

 			hRes = S_OK;

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 			(lpContainer->OpenEntry(

 				cbEntryID,

 				lpEntryID,

-				NULL,//no interface

+				nullptr,//no interface

 				ulNoCacheFlags,

 				&ulObjType,

 				&lpUnk));

@@ -334,7 +334,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		if (FAILED(hRes))

 		{

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 		}

 	}

 

@@ -345,7 +345,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		(lpMAPISession->OpenEntry(

 			cbEntryID,

 			lpEntryID,

-			NULL,//no interface

+			nullptr,//no interface

 			ulFlags,

 			&ulObjType,

 			&lpUnk));

@@ -353,11 +353,11 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		{

 			hRes = S_OK;

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 			(lpMAPISession->OpenEntry(

 				cbEntryID,

 				lpEntryID,

-				NULL,//no interface

+				nullptr,//no interface

 				ulNoCacheFlags,

 				&ulObjType,

 				&lpUnk));

@@ -365,7 +365,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
 		if (FAILED(hRes))

 		{

 			if (lpUnk) (lpUnk)->Release();

-			lpUnk = NULL;

+			lpUnk = nullptr;

 		}

 	}

 

@@ -382,7 +382,7 @@ HRESULT CallOpenEntry( LPMDB lpMDB, LPADRBOOK lpAB, LPMAPICONTAINER lpContainer,
                        LPSBinary lpSBinary, ULONG ulFlags, ULONG* ulObjTypeRet, LPUNKNOWN* lppUnk)

 {

 	return CallOpenEntry( lpMDB, lpAB, lpContainer, lpMAPISession, lpSBinary?lpSBinary->cb:0, 

-					(LPENTRYID)(lpSBinary?lpSBinary->lpb:0), ulFlags, ulObjTypeRet, lppUnk);

+					(LPENTRYID)(lpSBinary?lpSBinary->lpb:nullptr), ulFlags, ulObjTypeRet, lppUnk);

 }

 

 HRESULT CMirandaExchange::InitializeAndLogin( LPCTSTR szUsername, LPCTSTR szPassword, LPCTSTR szExchangeServer )

@@ -391,7 +391,7 @@ HRESULT CMirandaExchange::InitializeAndLogin( LPCTSTR szUsername, LPCTSTR szPass
 	UINT  nSize = 0;

 	short nSizeOfTCHAR = sizeof( wchar_t );

 

-	if (m_szUsername == NULL && NULL != szUsername) {

+	if (m_szUsername == nullptr && nullptr != szUsername) {

 		nSize = (UINT)mir_wstrlen(szUsername);

 		if (nSize > 0) {	

 			nSize++;

@@ -401,7 +401,7 @@ HRESULT CMirandaExchange::InitializeAndLogin( LPCTSTR szUsername, LPCTSTR szPass
 		}

 	}	

 	

-	if (m_szPassword == NULL && NULL != szPassword) {

+	if (m_szPassword == nullptr && nullptr != szPassword) {

 		nSize = (UINT)mir_wstrlen(szPassword);

 		if (nSize > 0) {	

 			nSize++;

@@ -411,7 +411,7 @@ HRESULT CMirandaExchange::InitializeAndLogin( LPCTSTR szUsername, LPCTSTR szPass
 		}

 	}

 

-	if (m_szExchangeServer == NULL && NULL != szExchangeServer) {

+	if (m_szExchangeServer == nullptr && nullptr != szExchangeServer) {

 		nSize = (UINT)mir_wstrlen(szExchangeServer);

 		if (nSize > 0) {	

 			nSize++;

@@ -421,7 +421,7 @@ HRESULT CMirandaExchange::InitializeAndLogin( LPCTSTR szUsername, LPCTSTR szPass
 		}

 	}

 	

-	if (!m_bLoginOK || m_lpInbox || NULL == m_lpMAPISession) {

+	if (!m_bLoginOK || m_lpInbox || nullptr == m_lpMAPISession) {

 		HRESULT hr          = S_OK;

 		MAPIINIT_0 mapiInit = { MAPI_INIT_VERSION , MAPI_MULTITHREAD_NOTIFICATIONS };

 		

@@ -453,10 +453,10 @@ HRESULT CMirandaExchange::InitializeAndLogin( LPCTSTR szUsername, LPCTSTR szPass
 				return hr;

 			}

 			

-			LPPROFADMIN pProfAdmin = NULL;

+			LPPROFADMIN pProfAdmin = nullptr;

 			hr = MAPIAdminProfiles( 0, &pProfAdmin );

 			

-			if ((FAILED(hr)) || (NULL == pProfAdmin)) 

+			if ((FAILED(hr)) || (nullptr == pProfAdmin)) 

 			{

 				//Log("Admin profile interface creation failed: 0x%08X", hr);

 			}

@@ -479,21 +479,21 @@ HRESULT CMirandaExchange::InitializeAndLogin( LPCTSTR szUsername, LPCTSTR szPass
 				return hr;

 			

 			// Open default message store

-			LPMDB pDefMsgStore = NULL;

-			hr = m_lpMAPISession->OpenMsgStore(0, cbDefStoreEid, pDefStoreEid, NULL,

+			LPMDB pDefMsgStore = nullptr;

+			hr = m_lpMAPISession->OpenMsgStore(0, cbDefStoreEid, pDefStoreEid, nullptr,

 				MAPI_BEST_ACCESS, &pDefMsgStore);

 			

 			HRESULT                  hRes       = S_OK;

 			ULONG                    cbInboxEID = NULL;

 			CMAPIBuffer< LPENTRYID>  lpInboxEID = NULL;

 			

-			if (NULL == pDefMsgStore )

+			if (nullptr == pDefMsgStore )

 				return hr;

 

-			hRes = pDefMsgStore->GetReceiveFolder( L"IPM", NULL, &cbInboxEID,  &lpInboxEID, NULL);

+			hRes = pDefMsgStore->GetReceiveFolder( L"IPM", NULL, &cbInboxEID,  &lpInboxEID, nullptr);

 			m_lpMDB = pDefMsgStore;

 			if (cbInboxEID && lpInboxEID) {

-				hRes = CallOpenEntry( pDefMsgStore, NULL, NULL, NULL, cbInboxEID, lpInboxEID, MAPI_BEST_ACCESS, NULL, (LPUNKNOWN*)&m_lpInbox);

+				hRes = CallOpenEntry( pDefMsgStore, nullptr, nullptr, nullptr, cbInboxEID, lpInboxEID, MAPI_BEST_ACCESS, nullptr, (LPUNKNOWN*)&m_lpInbox);

 			

 				if ( m_lpInbox && hRes == S_OK)

 					m_bFolderInboxOK = true;

@@ -510,7 +510,7 @@ HRESULT CMirandaExchange::CreateProfile( LPTSTR szProfileName )
 	CMAPIInterface<LPPROFADMIN> pProfAdmin = NULL;

 	CMAPIInterface<LPSERVICEADMIN> pMsgSvcAdmin = NULL;

 	CMAPIInterface<LPMAPITABLE> pMsgSvcTable = NULL;

-	LPSRowSet pRows = NULL;

+	LPSRowSet pRows = nullptr;

 	ULONG ulFlags = 0;

 	SRestriction sres;

 	SIZE_T nSize;

@@ -525,24 +525,24 @@ HRESULT CMirandaExchange::CreateProfile( LPTSTR szProfileName )
 	};

 	ulFlags &= ~MAPI_UNICODE;

 	hr = MAPIAdminProfiles(ulFlags, &pProfAdmin);

-	if (FAILED(hr) || pProfAdmin == NULL)

+	if (FAILED(hr) || pProfAdmin == nullptr)

 		return hr;

-	hr = pProfAdmin->CreateProfile((LPTSTR)mir_u2a(szProfileName), NULL, NULL, ulFlags);

+	hr = pProfAdmin->CreateProfile((LPTSTR)mir_u2a(szProfileName), nullptr, NULL, ulFlags);

 	

 	if (FAILED(hr)) {

 		pProfAdmin->DeleteProfile((LPTSTR)mir_u2a(szProfileName), ulFlags);

 		return hr;

 	}

-	hr = pProfAdmin->AdminServices( (LPTSTR)mir_u2a(szProfileName), NULL, NULL, ulFlags, &pMsgSvcAdmin);

+	hr = pProfAdmin->AdminServices( (LPTSTR)mir_u2a(szProfileName), nullptr, NULL, ulFlags, &pMsgSvcAdmin);

 	

-	if (FAILED(hr) || pMsgSvcAdmin == NULL)

+	if (FAILED(hr) || pMsgSvcAdmin == nullptr)

 		return hr;

 	hr = pMsgSvcAdmin->CreateMsgService((LPTSTR)("MSEMS"), (LPTSTR)("")/*"Microsoft Exchange Server"*/, NULL, 0);

 	

 	if (FAILED(hr))

 		return hr;

 	hr = pMsgSvcAdmin->GetMsgServiceTable(0, &pMsgSvcTable);

-	if (FAILED(hr) || pMsgSvcTable == NULL)

+	if (FAILED(hr) || pMsgSvcTable == nullptr)

 		return hr;

 

 	sres.rt = RES_CONTENT;

@@ -556,7 +556,7 @@ HRESULT CMirandaExchange::CreateProfile( LPTSTR szProfileName )
 	hr = HrQueryAllRows(pMsgSvcTable, 

 		(LPSPropTagArray) &sptCols,

 		&sres,

-		NULL,

+		nullptr,

 		0,

 		&pRows);

 	

@@ -564,7 +564,7 @@ HRESULT CMirandaExchange::CreateProfile( LPTSTR szProfileName )
 		return hr;

 	nSize = mir_wstrlen(m_szUsername);

 	szUniqName = (wchar_t*)mir_alloc(sizeof(wchar_t) * (nSize + 4));

-	if (szUniqName != NULL) {

+	if (szUniqName != nullptr) {

 		memcpy(szUniqName, L"=", sizeof(wchar_t));

 		memcpy((szUniqName + 1), m_szUsername, (sizeof(wchar_t) * (nSize + 1)));

 		// Set values for PR_PROFILE_UNRESOLVED_NAME and PR_PROFILE_UNRESOLVED_SERVER

@@ -593,14 +593,14 @@ HRESULT CMirandaExchange::isMapiSessionOK( LPMAPISESSION )
 

 HRESULT CMirandaExchange::CheckForNewMails( int &nNewMails)

 {

-	if ( m_nNumberOfHeaders>0 && NULL != m_HeadersKeeper )

+	if ( m_nNumberOfHeaders>0 && nullptr != m_HeadersKeeper )

 	{

 		for( UINT i=0; i<m_nNumberOfHeaders; i++ )

 		{

-			if ( NULL != m_HeadersKeeper[i])

+			if ( nullptr != m_HeadersKeeper[i])

 			{

 				delete m_HeadersKeeper[i];

-				m_HeadersKeeper[i] = NULL;

+				m_HeadersKeeper[i] = nullptr;

 			}

 		}

 

@@ -612,14 +612,14 @@ HRESULT CMirandaExchange::CheckForNewMails( int &nNewMails)
 	HRESULT hRes;

 	try

 	{

-		if ( m_lpMAPISession != NULL && (isMapiSessionOK(m_lpMAPISession)== S_OK) && m_lpInbox != NULL && m_bFolderInboxOK )

+		if ( m_lpMAPISession != nullptr && (isMapiSessionOK(m_lpMAPISession)== S_OK) && m_lpInbox != nullptr && m_bFolderInboxOK )

 		{

 			hRes= CheckInFolder( m_lpInbox );

 		}

 		else

 		{	

 			m_bLoginOK = 0;

-			hRes = InitializeAndLogin(NULL,NULL,NULL);

+			hRes = InitializeAndLogin(nullptr,nullptr,nullptr);

 

 			if (hRes == S_OK)

 			{

@@ -644,33 +644,33 @@ HRESULT CMirandaExchange::LogOFF()
 {

 	try

 	{

-		if (NULL != m_lpInbox)

+		if (nullptr != m_lpInbox)

 		{

 			UlRelease(m_lpInbox);

-			m_lpInbox = NULL;

+			m_lpInbox = nullptr;

 		}

 

-		if (NULL != m_lpMDB)

+		if (nullptr != m_lpMDB)

 		{

 			UlRelease(m_lpMDB);

-			m_lpMDB = NULL;

+			m_lpMDB = nullptr;

 		}

 

-		if ( NULL!= m_lpMAPISession )

+		if ( nullptr!= m_lpMAPISession )

 		{

 			m_lpMAPISession->Logoff( NULL, NULL, NULL );

 			m_lpMAPISession->Release();

-			m_lpMAPISession = NULL;

+			m_lpMAPISession = nullptr;

 		}

 

-		if ( m_nNumberOfHeaders>0 && NULL != m_HeadersKeeper )

+		if ( m_nNumberOfHeaders>0 && nullptr != m_HeadersKeeper )

 		{

 			for( UINT i=0; i<m_nNumberOfHeaders; i++ )

 			{

-				if ( NULL != m_HeadersKeeper[i])

+				if ( nullptr != m_HeadersKeeper[i])

 				{

 					delete m_HeadersKeeper[i];

-					m_HeadersKeeper[i] = NULL;

+					m_HeadersKeeper[i] = nullptr;

 				}

 			}

 

@@ -687,22 +687,22 @@ HRESULT CMirandaExchange::LogOFF()
 

 HRESULT CMirandaExchange::MarkAsRead( LPTSTR szEntryID )

 {

-    LPMESSAGE lpMessage = NULL ;

-	LPBYTE lpData = NULL ;

+    LPMESSAGE lpMessage = nullptr ;

+	LPBYTE lpData = nullptr ;

 	ULONG  ulC    = 0    ;

 

 	HexToBin(szEntryID, ulC, lpData);

 

-	CallOpenEntry( m_lpMDB, NULL, NULL, m_lpMAPISession, ulC, (LPENTRYID) lpData, MAPI_BEST_ACCESS, NULL, (LPUNKNOWN*)&lpMessage);

+	CallOpenEntry( m_lpMDB, nullptr, nullptr, m_lpMAPISession, ulC, (LPENTRYID) lpData, MAPI_BEST_ACCESS, nullptr, (LPUNKNOWN*)&lpMessage);

 	delete lpData;

 

-	if ( NULL != lpMessage)

+	if ( nullptr != lpMessage)

 	{

 		lpMessage->SetReadFlag( 0 );

 		lpMessage->SaveChanges(FORCE_SAVE);	

 		

 		lpMessage->Release();

-		lpMessage = NULL;

+		lpMessage = nullptr;

 	}

 

 	return 0;

@@ -713,14 +713,14 @@ HRESULT CMirandaExchange::CheckInFolder( LPMAPIFOLDER lpFolder )
 {

 	HRESULT hr = NOERROR;

 	CMAPIInterface<LPMAPITABLE> lpTable = NULL;

-	LPSRowSet lpRow = NULL;

-	LPSPropValue lpRowProp = NULL;

+	LPSRowSet lpRow = nullptr;

+	LPSPropValue lpRowProp = nullptr;

 	ULONG i = 0L;

-	wchar_t* szSenderName = NULL;

-	wchar_t* szSubject = NULL;

-	LPSTR szEntryID = NULL;

+	wchar_t* szSenderName = nullptr;

+	wchar_t* szSubject = nullptr;

+	LPSTR szEntryID = nullptr;

 	

-	if ( lpFolder == NULL || !m_bFolderInboxOK )

+	if ( lpFolder == nullptr || !m_bFolderInboxOK )

 		return hr;

 

 	SizedSPropTagArray(5,sptaDETAILS) =

@@ -743,7 +743,7 @@ HRESULT CMirandaExchange::CheckInFolder( LPMAPIFOLDER lpFolder )
 		return -1;

 	}

 

-	LPSRowSet lpRowsR = NULL;

+	LPSRowSet lpRowsR = nullptr;

 	

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

 	SRestriction srRoot;

@@ -771,7 +771,7 @@ HRESULT CMirandaExchange::CheckInFolder( LPMAPIFOLDER lpFolder )
 				szSenderName = lpRowsR->aRow[i].lpProps[2].Value.lpszW;

 			}

 			

-			if ( NULL == szSenderName)

+			if ( nullptr == szSenderName)

 			{

 				if ( !FAILED(lpRowsR->aRow[i].lpProps[3].Value.err))

 				{

@@ -791,9 +791,9 @@ HRESULT CMirandaExchange::CheckInFolder( LPMAPIFOLDER lpFolder )
 

 			delete[] szEntryID;

 

-			szEntryID    = NULL;

-			szSubject    = NULL;

-			szSenderName = NULL;

+			szEntryID    = nullptr;

+			szSubject    = nullptr;

+			szSenderName = nullptr;

 		}

 	}

 	FreeProws(lpRowsR);

@@ -815,12 +815,12 @@ HRESULT CMirandaExchange::CheckInFolder( LPMAPIFOLDER lpFolder )
 

 		hr = MAPICALL( lpFolder)->GetHierarchyTable( MAPI_DEFERRED_ERRORS, &lpTable);

 		if (!FAILED(hr)) {

-			hr = HrQueryAllRows( lpTable, (LPSPropTagArray)&rgColProps, NULL, NULL, 0L, &lpRow);

+			hr = HrQueryAllRows( lpTable, (LPSPropTagArray)&rgColProps, nullptr, nullptr, 0L, &lpRow);

 			if (!FAILED(hr)) {

 				for(i = 0; i < lpRow->cRows; i ++) {

 					lpRowProp = lpRow->aRow[i].lpProps;

 					CMAPIInterface<LPMAPIFOLDER> lpSubFolder = NULL;

-					hr = CallOpenEntry( m_lpMDB, NULL, NULL, NULL, lpRowProp[IENTRYID].Value.bin.cb, (LPENTRYID)lpRowProp[IENTRYID].Value.bin.lpb, MAPI_BEST_ACCESS, NULL, (LPUNKNOWN*)&lpSubFolder );

+					hr = CallOpenEntry( m_lpMDB, nullptr, nullptr, nullptr, lpRowProp[IENTRYID].Value.bin.cb, (LPENTRYID)lpRowProp[IENTRYID].Value.bin.lpb, MAPI_BEST_ACCESS, nullptr, (LPUNKNOWN*)&lpSubFolder );

 					if ( !FAILED(hr) )

 					{

 						hr = CheckInFolder( lpSubFolder );

@@ -828,7 +828,7 @@ HRESULT CMirandaExchange::CheckInFolder( LPMAPIFOLDER lpFolder )
 					}

 				}

 				FreeProws(lpRow);

-				lpRow = NULL;

+				lpRow = nullptr;

 			}

 		}

 	}

@@ -853,7 +853,7 @@ HRESULT CMirandaExchange::OpenTheMessage( LPTSTR )
         &hTheKey) == ERROR_SUCCESS

 		)

 	{	

-		LONG lResult = RegQueryValueEx( hTheKey, NULL, NULL,  (LPDWORD)&dwType, (LPBYTE)szRegValue, &dwLength);

+		LONG lResult = RegQueryValueEx( hTheKey, nullptr, nullptr,  (LPDWORD)&dwType, (LPBYTE)szRegValue, &dwLength);

 		RegCloseKey( hTheKey );

 

 		if ( lResult != ERROR_SUCCESS )

@@ -865,7 +865,7 @@ HRESULT CMirandaExchange::OpenTheMessage( LPTSTR )
 					

 			wchar_t* szTheEnd = wcsstr( szRegValue,L".EXE" );

 

-			if ( NULL != szTheEnd )

+			if ( nullptr != szTheEnd )

 			{

 				szRegValue[ mir_wstrlen(szRegValue) - mir_wstrlen(szTheEnd) +5 ]  = '\0';

 				mir_wstrcat( szRegValue, L" /recycle" );

@@ -878,14 +878,14 @@ HRESULT CMirandaExchange::OpenTheMessage( LPTSTR )
 				si.dwFlags      =   STARTF_USESHOWWINDOW;

 				si.wShowWindow  =   SW_SHOWNORMAL;

 				

-				if ( CreateProcess   (   NULL,

+				if ( CreateProcess   (   nullptr,

 					szRegValue,

-					NULL,

-					NULL,

+					nullptr,

+					nullptr,

 					0,

 					NORMAL_PRIORITY_CLASS,

-					NULL,

-					NULL,

+					nullptr,

+					nullptr,

 					&si,

 					&pi

 					))

diff --git a/plugins/Exchange/src/dlg_handlers.cpp b/plugins/Exchange/src/dlg_handlers.cpp
index 6a4d7cc15e..5bb8fab5e5 100644
--- a/plugins/Exchange/src/dlg_handlers.cpp
+++ b/plugins/Exchange/src/dlg_handlers.cpp
@@ -121,17 +121,17 @@ INT_PTR CALLBACK DlgProcOptions(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lPara
 				db_set_ws(NULL, ModuleName, "Server", buffer);

 

 				GetDlgItemText(hWnd, IDC_PORT_EDIT, buffer, _countof(buffer));

-				db_set_dw(NULL, ModuleName, "Port", GetDlgItemInt(hWnd, IDC_PORT_EDIT, NULL, FALSE));

+				db_set_dw(NULL, ModuleName, "Port", GetDlgItemInt(hWnd, IDC_PORT_EDIT, nullptr, FALSE));

 

-				db_set_dw(NULL, ModuleName, "Interval", GetDlgItemInt(hWnd, IDC_INTERVAL_EDIT, NULL, FALSE));

-				db_set_dw(NULL, ModuleName, "ReconnectInterval", GetDlgItemInt(hWnd, IDC_RECONNECT_INTERVAL, NULL, FALSE));

+				db_set_dw(NULL, ModuleName, "Interval", GetDlgItemInt(hWnd, IDC_INTERVAL_EDIT, nullptr, FALSE));

+				db_set_dw(NULL, ModuleName, "ReconnectInterval", GetDlgItemInt(hWnd, IDC_RECONNECT_INTERVAL, nullptr, FALSE));

 

 				db_set_b(NULL, ModuleName, "Reconnect", IsDlgButtonChecked(hWnd, IDC_RECONNECT));

 

 				db_set_b(NULL, ModuleName, "UsePopups", IsDlgButtonChecked(hWnd, IDC_USE_POPUPS));

 				db_set_b(NULL, ModuleName, "UsePortCheck", IsDlgButtonChecked(hWnd, IDC_USE_PORTCHECK));

 

-				db_set_b(NULL, ModuleName, "MaxRetries", GetDlgItemInt(hWnd, IDC_MAX_RETRIES, NULL, FALSE));

+				db_set_b(NULL, ModuleName, "MaxRetries", GetDlgItemInt(hWnd, IDC_MAX_RETRIES, nullptr, FALSE));

 

 				exchangeServer.Reconnect(); //login info may be changed

 				UpdateTimers(); //interval might get changed

@@ -148,7 +148,7 @@ INT_PTR CALLBACK DlgProcOptions(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lPara
 

 void AddAnchorWindowToDeferList(HDWP &hdWnds, HWND window, RECT *rParent, WINDOWPOS *wndPos, int anchors)

 {

-	if (NULL == window) /* Wine fix. */

+	if (nullptr == window) /* Wine fix. */

 		return;

 	RECT rChild = AnchorCalcPos(window, rParent, wndPos, anchors);

 	hdWnds = DeferWindowPos(hdWnds, window, HWND_NOTOPMOST, rChild.left, rChild.top, rChild.right - rChild.left, rChild.bottom - rChild.top, SWP_NOZORDER);

@@ -211,7 +211,7 @@ INT_PTR CALLBACK DlgProcEmails(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam
 		return TRUE;

 

 	case WM_DESTROY:

-		hEmailsDlg = NULL;

+		hEmailsDlg = nullptr;

 		break;

 

 	case WM_CLOSE:

diff --git a/plugins/Exchange/src/emails.cpp b/plugins/Exchange/src/emails.cpp
index 51fdb00455..840885e687 100644
--- a/plugins/Exchange/src/emails.cpp
+++ b/plugins/Exchange/src/emails.cpp
@@ -134,7 +134,7 @@ void InitSocketAddr(sockaddr_in *addrServer, char *szServer)
 	hostent *hp;

 	hp = gethostbyname(szServer);

 	addrServer->sin_family = AF_INET;

-	if (hp == NULL)

+	if (hp == nullptr)

 		addrServer->sin_addr.s_addr = inet_addr(szServer);

 	else

 		memcpy(&(addrServer->sin_addr), hp->h_addr, hp->h_length);		

@@ -204,14 +204,14 @@ int CExchangeServer::GetEmailHeader(int iUnreadEmail, TEmailHeader *emailInfo)
 

 #ifndef NO_EXCHANGE_TEST

 

-	if (NULL != m_HeadersKeeper[iUnreadEmail]) {

+	if (nullptr != m_HeadersKeeper[iUnreadEmail]) {

 		wchar_t* szSender  = m_HeadersKeeper[iUnreadEmail]->m_szSender;

 		wchar_t* szSubject = m_HeadersKeeper[iUnreadEmail]->m_szSubject;

 

-		if (NULL == szSender)

+		if (nullptr == szSender)

 			szSender = L"";

 

-		if (NULL == szSubject)

+		if (nullptr == szSubject)

 			szSubject = L"";

 

 		emailInfo->szSender  = szSender;

@@ -317,7 +317,7 @@ int ShowPopupMessage(wchar_t *title, wchar_t *message, int cUnreadEmails)
 

 int ShowMessageBoxMessage(wchar_t *title, wchar_t *message, int cUnreadEmails)

 {

-	if (MessageBox(0, message, title, MB_YESNO) == IDYES)

+	if (MessageBox(nullptr, message, title, MB_YESNO) == IDYES)

 		ShowEmailsWindow(cUnreadEmails);

 	return 0;

 }

@@ -326,7 +326,7 @@ int ShowEmailsWindow(int cUnreadEmails)
 {

 	if (cUnreadEmails > 0) { //show window only if there are unread emails

 		if (!hEmailsDlg)

-			hEmailsDlg = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_EMAILS), NULL, DlgProcEmails);

+			hEmailsDlg = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_EMAILS), nullptr, DlgProcEmails);

 		

 		SetWindowLongPtr(hEmailsDlg, GWLP_USERDATA, cUnreadEmails);

 		if (IsWindowVisible(hEmailsDlg))

diff --git a/plugins/Exchange/src/exchange.cpp b/plugins/Exchange/src/exchange.cpp
index d2597ae298..8805bf42e5 100644
--- a/plugins/Exchange/src/exchange.cpp
+++ b/plugins/Exchange/src/exchange.cpp
@@ -22,8 +22,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 

 char ModuleName[] = "ExchangeNotify";

 HINSTANCE hInstance;

-HICON hiMailIcon = NULL;

-HWND hEmailsDlg = NULL;

+HICON hiMailIcon = nullptr;

+HWND hEmailsDlg = nullptr;

 int hLangpack=0;

 

 CExchangeServer exchangeServer;

diff --git a/plugins/Exchange/src/hooked_events.cpp b/plugins/Exchange/src/hooked_events.cpp
index 5f1b31b62a..fdb239a046 100644
--- a/plugins/Exchange/src/hooked_events.cpp
+++ b/plugins/Exchange/src/hooked_events.cpp
@@ -69,7 +69,7 @@ int OnModulesLoaded(WPARAM, LPARAM)
 	mi.name.w = LPGENW("Check exchange mailbox");

 	Menu_AddMainMenuItem(&mi);

 	

-	hEmailsDlg = NULL; //CreateDialog(hInstance, MAKEINTRESOURCE(IDD_EMAILS), NULL, DlgProcEmails); //create emails window

+	hEmailsDlg = nullptr; //CreateDialog(hInstance, MAKEINTRESOURCE(IDD_EMAILS), NULL, DlgProcEmails); //create emails window

 	FirstTimeCheck();	

 //	CheckEmail();

 	return 0;

@@ -104,7 +104,7 @@ int OnSystemPreShutdown(WPARAM, LPARAM)
 

 void FirstTimeCheck()

 {

-	hFirstCheckTimer = SetTimer(NULL, 0, 5 * 1000, OnFirstCheckTimer);

+	hFirstCheckTimer = SetTimer(nullptr, 0, 5 * 1000, OnFirstCheckTimer);

 }

 

 int UpdateTimers()

@@ -113,14 +113,14 @@ int UpdateTimers()
 	int interval;

 	interval = db_get_dw(NULL, ModuleName, "Interval", DEFAULT_INTERVAL);

 	interval *= 1000; //go from miliseconds to seconds

-	hCheckTimer = SetTimer(NULL, 0, interval, (TIMERPROC) OnCheckTimer);

+	hCheckTimer = SetTimer(nullptr, 0, interval, (TIMERPROC) OnCheckTimer);

 	

 	int bReconnect = db_get_b(NULL, ModuleName, "Reconnect", 0);

 	if (bReconnect) //user wants to forcefully reconnect every x minutes

 		{

 			interval = db_get_dw(NULL, ModuleName, "ReconnectInterval", DEFAULT_RECONNECT_INTERVAL);

 			interval *= 1000 * 60; //go from miliseconds to seconds to minutes

-			hReconnectTimer = SetTimer(NULL, 0, interval, (TIMERPROC) OnReconnectTimer);

+			hReconnectTimer = SetTimer(nullptr, 0, interval, (TIMERPROC) OnReconnectTimer);

 		}

 	

 	return 0;

@@ -130,12 +130,12 @@ int KillTimers()
 {

 	if (hCheckTimer)

 		{

-			KillTimer(NULL, hCheckTimer);

+			KillTimer(nullptr, hCheckTimer);

 			hCheckTimer = NULL;

 		}

 	if (hReconnectTimer)

 		{

-			KillTimer(NULL, hReconnectTimer);

+			KillTimer(nullptr, hReconnectTimer);

 			hReconnectTimer = NULL;

 		}

 	return 0;

@@ -168,7 +168,7 @@ VOID CALLBACK OnReconnectTimer(HWND, UINT, UINT_PTR, DWORD)
 

 VOID CALLBACK OnFirstCheckTimer(HWND hWnd, UINT msg, UINT_PTR idEvent, DWORD dwTime)

 {

-	KillTimer(NULL, hFirstCheckTimer);

+	KillTimer(nullptr, hFirstCheckTimer);

 	OnCheckTimer(hWnd, msg, idEvent, dwTime);

 	

 	hFirstCheckTimer = NULL;

diff --git a/plugins/Exchange/src/utils.cpp b/plugins/Exchange/src/utils.cpp
index 97fc4cca13..6f9fd24ae9 100644
--- a/plugins/Exchange/src/utils.cpp
+++ b/plugins/Exchange/src/utils.cpp
@@ -77,14 +77,14 @@ int Info(char *title, char *format, ...)
 		str[tBytes] = 0;

 

 	va_end(vararg);

-	return MessageBoxA(0, str, title, MB_OK | MB_ICONINFORMATION);

+	return MessageBoxA(nullptr, str, title, MB_OK | MB_ICONINFORMATION);

 }

 

 #define HEX_SIZE 8

 

 char *BinToHex(int size, PBYTE data)

 {

-	char *szresult = NULL;

+	char *szresult = nullptr;

 	int maxSize = size * 2 + HEX_SIZE + 1;

 	szresult = (char *) new char[maxSize];

 	mir_snprintf(szresult, maxSize, "%0*X", HEX_SIZE, size);