gecko-dev/lib/libmsg/msgzap.h

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1.2 KiB
C++

/* -*- 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 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef _MsgZap_H_
#define _MsgZap_H_
// The whole purpose of this class is to redefine operator new for any subclass
// so that it will automatically zero out the whole class for me; thanks.
class MSG_ZapIt {
public:
#if defined(XP_OS2) && defined(__DEBUG_ALLOC__)
static void* operator new(size_t size, const char *file, size_t line);
#else
static void* operator new(size_t size);
#endif
};
#endif /* _MsgZap_H_ */