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BARRAY.H
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1997-02-28
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97 lines
//====START_GENERATED_PROLOG======================================
//
//
// COMPONENT_NAME: odutils
//
// CLASSES: none
//
// ORIGINS: 82,27
//
//
// (C) COPYRIGHT International Business Machines Corp. 1995,1996
// All Rights Reserved
// Licensed Materials - Property of IBM
// US Government Users Restricted Rights - Use, duplication or
// disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
//
// IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
// CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
// USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
// OR PERFORMANCE OF THIS SOFTWARE.
//
//====END_GENERATED_PROLOG========================================
//
// @(#) 1.5 com/src/utils/include/BArray.h, odutils, od96os2, odos29646d 8/19/96 11:54:18 [ 11/15/96 15:29:32 ]
/*
File: BArray.h
Contains: ByteArray collection
Owned by: Vincent Lo
Copyright: ⌐ 1994 - 1995 by Apple Computer, Inc., all rights reserved.
*/
#ifndef _BARRAY_
#define _BARRAY_
#ifndef _ODTYPES_
#include <ODTypes.h>
#endif
#ifndef _ODMVCLNK_
#include <ODMvcLnk.h>
#endif
/* DisposeByteArrayStruct is a macro instead of a function so it can take a different
parameter type than DisposeByteArray(), and still set the disposed pointer field
of the structure to null.
DisposeByteArray() must never be called on a ByteArray structure; DisposeByteArray()
disposes the structure which is usually a distaster.
*/
#define DisposeByteArrayStruct(byteArray) \
do{ \
if (byteArray._buffer != kODNULL) { \
delete [] byteArray._buffer; \
byteArray._buffer = kODNULL; \
} \
byteArray._length = 0; \
byteArray._maximum = 0; \
}while(0)
#ifdef _OD_IMPL_SHARE_UTILS_
#pragma import on
#endif
extern "C" {
_DLLIMPORTEXPORT_ ODByteArray* CreateByteArray(void* buffer, ODULong size);
_DLLIMPORTEXPORT_ ODByteArray CreateByteArrayStruct(void* buffer, ODULong size);
_DLLIMPORTEXPORT_ ODByteArray* CreateEmptyByteArray(ODULong maximum);
_DLLIMPORTEXPORT_ ODByteArray CreateEmptyByteArrayStruct(ODULong maximum);
_DLLIMPORTEXPORT_ void UseByteArray(ODByteArray* ba, void* buffer, ODULong size);
_DLLIMPORTEXPORT_ ODByteArray* CopyByteArray(ODByteArray* fromBA);
_DLLIMPORTEXPORT_ ODByteArray CopyByteArrayStruct(ODByteArray* fromBA);
_DLLIMPORTEXPORT_ void DisposeByteArray(ODByteArray* array);
_DLLIMPORTEXPORT_ ODBoolean AreByteArraysEqual(ODByteArray* ba1, ODByteArray* ba2);
}
#ifdef _OD_IMPL_SHARE_UTILS_
#pragma import off
#endif
#endif // _BARRAY_