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69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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//
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// mem.cpp
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// Written by: Rich Pizzarro (rhp@netscape.com)
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// November 1997
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// This implements various memory management functions for use with
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// Address Book API features of Communicator
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//
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#include <windows.h>
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#include <memory.h>
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#include <malloc.h>
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#include <abapi.h> // lives in communicator winfe
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#include "nabmem.h"
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#include "nsstrseq.h"
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#include "trace.h"
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#include "nabutl.h"
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#include "xpapi.h"
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LPSTR
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CheckNullString(LPSTR inStr)
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{
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static UCHAR str[1];
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str[0] = '\0';
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if (inStr == NULL)
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return((LPSTR)str);
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else
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return(inStr);
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}
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void
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FreeAddrStruct(NABAddrBookDescType *ptr)
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{
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if (!ptr)
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return;
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if (ptr->description != NULL)
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free(ptr->description);
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if (ptr->fileName != NULL)
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free(ptr->fileName);
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}
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BOOL
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ValidNonNullString(LPSTR ptr)
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{
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if (!ptr)
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return(FALSE);
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if (ptr[0] == '\0')
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return(FALSE);
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return(TRUE);
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}
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