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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- #include "dllcom.h"
- #include <stdio.h>
- #include <stdarg.h>
- #include <stdlib.h>
-
- #ifdef DLL_DEBUG
-
- #define TRACE_BUFFERSIZE 256
-
- void DLL_Trace(const char *pFormat, ...)
- {
- LPSTR pBuffer = (char *)CoTaskMemAlloc(TRACE_BUFFERSIZE);
-
- if(pBuffer) {
- // Output module name.
- strcpy(pBuffer, CComDll::m_pTraceID);
- strcat(pBuffer, ":");
-
- // Output module instance.
- _ltoa(CProcess::GetProcessID(), pBuffer + lstrlen(pBuffer), 10);
- strcat(pBuffer, ": ");
-
- // Output what programmer wanted now.
- va_list args;
- va_start(args, pFormat);
-
- vsprintf(pBuffer + lstrlen(pBuffer), pFormat, args);
-
- // Offending trace statement.
- // Reduce output, or increase trace size.
- DLL_ASSERT(lstrlen(pBuffer) < TRACE_BUFFERSIZE);
-
- OutputDebugString(pBuffer);
-
- va_end(args);
-
- CoTaskMemFree((LPVOID)pBuffer);
- pBuffer = NULL;
- }
- }
- #endif
-