rtxDynBitSet.h

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/*
 * Copyright (c) 2014-2022 by Objective Systems, Inc.
 *
 * This software is furnished under a license and may be used and copied
 * only in accordance with the terms of such license and with the
 * inclusion of the above copyright notice. This software or any other
 * copies thereof may not be provided or otherwise made available to any
 * other person. No title to and ownership of the software is hereby
 * transferred.
 *
 * The information in this software is subject to change without notice
 * and should not be construed as a commitment by Objective Systems, Inc.
 *
 * PROPRIETARY NOTICE
 *
 * This software is an unpublished work subject to a confidentiality agreement
 * and is protected by copyright and trade secret law.  Unauthorized copying,
 * redistribution or other use of this work is prohibited.
 *
 * The above notice of copyright on this source code product does not indicate
 * any actual or intended publication of such source code.
 *
 *****************************************************************************/
#ifndef _RTXDYNBITSET_H_
#define _RTXDYNBITSET_H_

#include "rtxsrc/rtxBitString.h"

#ifdef __cplusplus
extern "C" {
#endif

#define OSRTBITSETSEGSIZE 16    /* Segment size in bytes                */

typedef struct {
   OSUINT16     nbytes;         /* Number of bytes in allocated array   */
   OSUINT16     maxbit;         /* Maximum bit number currently set     */
   OSUINT16     segsize;        /* Segment size for expansions          */
   OSUINT16     spare;          /* 32-bit word boundary padding         */
   OSOCTET*     data;           /* Dynamic array to hold bits           */
} OSRTDynBitSet;

EXTERNRT int rtxDynBitSetInit
(OSCTXT* pctxt, OSRTDynBitSet* pbitset, OSUINT16 segNBytes);

EXTERNRT void rtxDynBitSetFree (OSCTXT* pctxt, OSRTDynBitSet* pbitset);

EXTERNRT int rtxDynBitSetCopy
(OSCTXT* pctxt, const OSRTDynBitSet* pSrcBitSet, OSRTDynBitSet* pDestBitSet);

EXTERNRT int rtxDynBitSetSetBit
(OSCTXT* pctxt, OSRTDynBitSet* pbitset, OSUINT32 idx);

EXTERNRT int rtxDynBitSetClearBit (OSRTDynBitSet* pbitset, OSUINT32 idx);

EXTERNRT OSBOOL rtxDynBitSetTestBit
(const OSRTDynBitSet* pbitset, OSUINT32 idx);

EXTERNRT int rtxDynBitSetSetBitToValue
(OSCTXT* pctxt, OSRTDynBitSet* pbitset, OSUINT32 idx, OSBOOL value);

EXTERNRT int rtxDynBitSetInsertBit
(OSCTXT* pctxt, OSRTDynBitSet* pbitset, OSUINT32 idx, OSBOOL value);

#ifdef _TRACE

EXTERNRT void rtxDynBitSetPrint
(const OSRTDynBitSet* pbitset, const char* varname);

#endif

#ifdef __cplusplus
}
#endif

#endif