From a7c24ca48995cf2bf436156302f96b91bf135409 Mon Sep 17 00:00:00 2001
From: Goraf <22941576+Goraf@users.noreply.github.com>
Date: Mon, 13 Nov 2017 15:03:31 +0100
Subject: Code modernize ...

* replace 0/NULL with nullptr [using clang-tidy]
---
 plugins/Db3x_mmap/src/database.cpp   | 4 ++--
 plugins/Db3x_mmap/src/dbcrypt.cpp    | 2 +-
 plugins/Db3x_mmap/src/dbsettings.cpp | 8 ++++----
 plugins/Db3x_mmap/src/ui.cpp         | 4 ++--
 4 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'plugins/Db3x_mmap/src')

diff --git a/plugins/Db3x_mmap/src/database.cpp b/plugins/Db3x_mmap/src/database.cpp
index d96086a42a..27b86c38af 100644
--- a/plugins/Db3x_mmap/src/database.cpp
+++ b/plugins/Db3x_mmap/src/database.cpp
@@ -87,9 +87,9 @@ void __cdecl dbpanic(void *)
 		wchar_t err[256];
 		mir_snwprintf(err, msg, TranslateT("Database failure. Miranda will now shut down."), dwErr);
 
-		MessageBox(0, err, TranslateT("Database Error"), MB_SETFOREGROUND | MB_TOPMOST | MB_APPLMODAL | MB_ICONWARNING | MB_OK);
+		MessageBox(nullptr, err, TranslateT("Database Error"), MB_SETFOREGROUND | MB_TOPMOST | MB_APPLMODAL | MB_ICONWARNING | MB_OK);
 	}
-	else MessageBox(0, TranslateW(tszPanic), TranslateT("Database Panic"), MB_SETFOREGROUND | MB_TOPMOST | MB_APPLMODAL | MB_ICONWARNING | MB_OK);
+	else MessageBox(nullptr, TranslateW(tszPanic), TranslateT("Database Panic"), MB_SETFOREGROUND | MB_TOPMOST | MB_APPLMODAL | MB_ICONWARNING | MB_OK);
 	TerminateProcess(GetCurrentProcess(), 255);
 }
 
diff --git a/plugins/Db3x_mmap/src/dbcrypt.cpp b/plugins/Db3x_mmap/src/dbcrypt.cpp
index 66559fff3a..03c6da8385 100644
--- a/plugins/Db3x_mmap/src/dbcrypt.cpp
+++ b/plugins/Db3x_mmap/src/dbcrypt.cpp
@@ -396,7 +396,7 @@ void CDb3Mmap::ToggleEventsEncryption(MCONTACT contactID)
 		size_t len;
 		DWORD ofsDest;
 		mir_ptr<BYTE> pBlob;
-		BYTE *pSource = DBRead(offset + offsetof(DBEvent, blob), 0);
+		BYTE *pSource = DBRead(offset + offsetof(DBEvent, blob), nullptr);
 		if (!m_bEncrypted) { // we need more space
 			if ((pBlob = m_crypto->encodeBuffer(pSource, evt.cbBlob, &len)) == nullptr)
 				return;
diff --git a/plugins/Db3x_mmap/src/dbsettings.cpp b/plugins/Db3x_mmap/src/dbsettings.cpp
index aacb29f2da..8fd9a1dde3 100644
--- a/plugins/Db3x_mmap/src/dbsettings.cpp
+++ b/plugins/Db3x_mmap/src/dbsettings.cpp
@@ -362,18 +362,18 @@ STDMETHODIMP_(BOOL) CDb3Mmap::GetContactSettingStatic(MCONTACT contactID, LPCSTR
 
 STDMETHODIMP_(BOOL) CDb3Mmap::FreeVariant(DBVARIANT *dbv)
 {
-	if (dbv == 0) return 1;
+	if (dbv == nullptr) return 1;
 
 	switch (dbv->type) {
 	case DBVT_ASCIIZ:
 	case DBVT_UTF8:
 	case DBVT_WCHAR:
 		if (dbv->pszVal) mir_free(dbv->pszVal);
-		dbv->pszVal = 0;
+		dbv->pszVal = nullptr;
 		break;
 	case DBVT_BLOB:
 		if (dbv->pbVal) mir_free(dbv->pbVal);
-		dbv->pbVal = 0;
+		dbv->pbVal = nullptr;
 		break;
 	}
 	dbv->type = 0;
@@ -801,7 +801,7 @@ STDMETHODIMP_(BOOL) CDb3Mmap::DeleteContactSetting(MCONTACT contactID, LPCSTR sz
 	}
 
 	// notify
-	DBCONTACTWRITESETTING dbcws = { 0 };
+	DBCONTACTWRITESETTING dbcws = {};
 	dbcws.szModule = szModule;
 	dbcws.szSetting = szSetting;
 	dbcws.value.type = DBVT_DELETED;
diff --git a/plugins/Db3x_mmap/src/ui.cpp b/plugins/Db3x_mmap/src/ui.cpp
index d73f95966a..2e088b95d8 100644
--- a/plugins/Db3x_mmap/src/ui.cpp
+++ b/plugins/Db3x_mmap/src/ui.cpp
@@ -140,7 +140,7 @@ bool CDb3Mmap::EnterPassword(const BYTE *pKey, const size_t keyLen)
 			CredFree(pCred);
 		}
 		else {
-			if (IDOK != DialogBoxParam(g_hInst, MAKEINTRESOURCE(IDD_LOGIN), 0, sttEnterPassword, (LPARAM)&param))
+			if (IDOK != DialogBoxParam(g_hInst, MAKEINTRESOURCE(IDD_LOGIN), nullptr, sttEnterPassword, (LPARAM)&param))
 				return false;
 			m_crypto->setPassword(T2Utf(param.newPass));
 		}
@@ -258,7 +258,7 @@ static INT_PTR ChangePassword(void* obj, WPARAM, LPARAM)
 {
 	CDb3Mmap *db = (CDb3Mmap*)obj;
 	DlgChangePassParam param = { db };
-	DialogBoxParam(g_hInst, MAKEINTRESOURCE(db->usesPassword() ? IDD_CHANGEPASS : IDD_NEWPASS), 0, sttChangePassword, (LPARAM)&param);
+	DialogBoxParam(g_hInst, MAKEINTRESOURCE(db->usesPassword() ? IDD_CHANGEPASS : IDD_NEWPASS), nullptr, sttChangePassword, (LPARAM)&param);
 	return 0;
 }
 
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