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157 lines
3.9 KiB
157 lines
3.9 KiB
/******************************************************************************
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$Workfile: nwea.h $
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$Revision: 1.8 $
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$Modtime:: 08 May 1995 17:26:14 $
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$Copyright:
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Copyright (c) 1989-1995 Novell, Inc. All Rights Reserved.
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THIS WORK IS SUBJECT TO U.S. AND INTERNATIONAL COPYRIGHT LAWS AND
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TREATIES. NO PART OF THIS WORK MAY BE USED, PRACTICED, PERFORMED
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COPIED, DISTRIBUTED, REVISED, MODIFIED, TRANSLATED, ABRIDGED, CONDENSED,
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EXPANDED, COLLECTED, COMPILED, LINKED, RECAST, TRANSFORMED OR ADAPTED
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WITHOUT THE PRIOR WRITTEN CONSENT OF NOVELL, INC. ANY USE OR EXPLOITATION
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OF THIS WORK WITHOUT AUTHORIZATION COULD SUBJECT THE PERPETRATOR TO
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CRIMINAL AND CIVIL LIABILITY.$
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*****************************************************************************/
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#if ! defined ( NWEA_H )
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#define NWEA_H
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#if ! defined ( NTYPES_H )
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#include "ntypes.h"
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#endif
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#if ! defined ( NWCALDEF_H )
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#include "nwcaldef.h"
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#endif
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#if ! defined ( NWNAMSPC_H ) /* Needed top defined NW_IDX */
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#include "nwnamspc.h"
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#endif
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#include "npackon.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define EA_EOF 1
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#define EA_DONE 1
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#define EA_READWRITE 0
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#define EA_CREATE 1
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#define MISSING_EA_KEY 200 /* 0xC8 */
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#define EA_NOT_FOUND 201 /* 0xC9 */
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#define INVALID_EA_HANDLE_TYPE 202 /* 0xCA */
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#define EA_NO_KEY_NO_DATA 203 /* 0xCB */
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#define EA_NUMBER_MISMATCH 204 /* 0xCC */
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#define EXTENT_NUMBER_OUT_OF_RANGE 205 /* 0xCD */
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#define EA_BAD_DIR_NUM 206 /* 0xCE */
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#define INVALID_EA_HANDLE 207 /* 0xCF */
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#define EA_POSITION_OUT_OF_RANGE 208 /* 0xD0 */
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#define EA_ACCESS_DENIED 209 /* 0xD1 */
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#define DATA_PAGE_ODD_SIZE 210 /* 0xD2 */
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#define EA_VOLUME_NOT_MOUNTED 211 /* 0xD3 */
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#define BAD_PAGE_BOUNDARY 212 /* 0xD4 */
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#define INSPECT_FAILURE 213 /* 0xD5 */
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#define EA_ALREADY_CLAIMED 214 /* 0xD6 */
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#define ODD_BUFFER_SIZE 215 /* 0xD7 */
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#define NO_SCORECARDS 216 /* 0xD8 */
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#define BAD_EDS_SIGNATURE 217 /* 0xD9 */
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#define EA_SPACE_LIMIT 218 /* 0xDA */
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#define EA_KEY_CORRUPT 219 /* 0xDB */
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#define EA_KEY_LIMIT 220 /* 0xDC */
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#define TALLY_CORRUPT 221 /* 0xDD */
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typedef struct
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{
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NWCONN_HANDLE connID;
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nuint32 rwPosition;
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nuint32 EAHandle;
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nuint32 volNumber;
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nuint32 dirBase;
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nuint8 keyUsed;
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nuint16 keyLength;
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nuint8 key[256];
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} NW_EA_HANDLE;
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typedef struct
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{
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NWCONN_HANDLE connID;
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nuint16 nextKeyOffset;
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nuint16 nextKey;
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nuint32 numKeysRead;
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nuint32 totalKeys;
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nuint32 EAHandle;
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nuint16 sequence;
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nuint16 numKeysInBuffer;
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nuint8 enumBuffer[512];
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} NW_EA_FF_STRUCT;
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NWCCODE N_API NWCloseEA
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(
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NW_EA_HANDLE N_FAR * EAHandle
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);
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NWCCODE N_API NWFindFirstEA
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(
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NWCONN_HANDLE conn,
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NW_IDX N_FAR * idxStruct,
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NW_EA_FF_STRUCT N_FAR * ffStruct,
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NW_EA_HANDLE N_FAR * EAHandle,
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pnstr8 EAName
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);
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NWCCODE N_API NWFindNextEA
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(
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NW_EA_FF_STRUCT N_FAR * ffStruct,
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NW_EA_HANDLE N_FAR * EAHandle,
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pnstr8 EAName
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);
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NWCCODE N_API NWReadEA
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(
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NW_EA_HANDLE N_FAR * EAHandle,
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nuint32 bufferSize,
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pnuint8 buffer,
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pnuint32 totalEASize,
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pnuint32 amountRead
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);
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NWCCODE N_API NWWriteEA
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(
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NW_EA_HANDLE N_FAR * EAHandle,
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nuint32 totalWriteSize,
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nuint32 bufferSize,
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pnuint8 buffer,
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pnuint32 amountWritten
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);
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NWCCODE N_API NWGetEAHandleStruct
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(
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NWCONN_HANDLE conn,
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pnstr8 EAName,
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NW_IDX N_FAR * idxStruct,
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NW_EA_HANDLE N_FAR * EAHandle
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);
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NWCCODE N_API NWOpenEA
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(
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NWCONN_HANDLE conn,
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NWDIR_HANDLE dirHandle,
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pnstr8 path,
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pnstr8 EAName,
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nuint8 nameSpace,
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NW_EA_HANDLE N_FAR * EAHandle
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);
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#ifdef __cplusplus
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}
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#endif
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#include "npackoff.h"
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#endif
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