201 lines
7.2 KiB
C++
201 lines
7.2 KiB
C++
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1996 - 1999
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//
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// File: cJetBlue.cpp
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//
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// Contents: Microsoft Internet Security Common
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//
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// History: 23-Oct-1997 pberkman created
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//
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//--------------------------------------------------------------------------
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#include "global.hxx"
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#include "cjetblue.hxx"
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#define CHK_FUNC(fp, nm) this->CheckOrLoadFunc((void **)&fp, nm)
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cJetBlue_::cJetBlue_(void)
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{
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SetErrorMode(SEM_NOOPENFILEERRORBOX);
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hJet = LoadLibrary("ESE.DLL");
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fp_JetInit = NULL;
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fp_JetTerm = NULL;
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fp_JetSetSystemParameter = NULL;
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fp_JetBeginSession = NULL;
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fp_JetCreateDatabase = NULL;
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fp_JetAttachDatabase = NULL;
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fp_JetDetachDatabase = NULL;
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fp_JetCreateTable = NULL;
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fp_JetCreateTableColumnIndex = NULL;
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fp_JetCloseDatabase = NULL;
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fp_JetCloseTable = NULL;
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fp_JetOpenDatabase = NULL;
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fp_JetOpenTable = NULL;
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fp_JetBeginTransaction = NULL;
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fp_JetCommitTransaction = NULL;
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fp_JetRetrieveColumns = NULL;
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fp_JetSetColumns = NULL;
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fp_JetPrepareUpdate = NULL;
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fp_JetSetCurrentIndex2 = NULL;
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fp_JetMove = NULL;
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fp_JetMakeKey = NULL;
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fp_JetSeek = NULL;
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}
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cJetBlue_::~cJetBlue_(void)
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{
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if (hJet)
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{
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FreeLibrary(hJet);
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}
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}
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BOOL cJetBlue_::CheckOrLoadFunc(void **fp, char *pszfunc)
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{
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if (*fp)
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{
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return(TRUE);
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}
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if (this->hJet)
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{
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*fp = GetProcAddress(this->hJet, pszfunc);
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}
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return((*fp) ? TRUE : FALSE);
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}
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JET_ERR cJetBlue_::JetInit(JET_INSTANCE *pinstance)
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{
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if (!(CHK_FUNC(fp_JetInit, "JetInit")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetInit)(pinstance));
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}
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JET_ERR cJetBlue_::JetTerm(JET_INSTANCE instance)
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{
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if (!(CHK_FUNC(fp_JetTerm, "JetTerm")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetTerm)(instance));
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}
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JET_ERR cJetBlue_::JetSetSystemParameter(JET_INSTANCE *pinstance, JET_SESID sesid,
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unsigned long paramid, unsigned long lParam,
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const char *sz)
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{
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if (!(CHK_FUNC(fp_JetSetSystemParameter, "JetSetSystemParameter")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetSetSystemParameter)(pinstance, sesid, paramid, lParam, sz));
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}
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JET_ERR cJetBlue_::JetBeginSession(JET_INSTANCE instance, JET_SESID *psesid,
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const char *szUserName, const char *szPassword)
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{
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if (!(CHK_FUNC(fp_JetBeginSession, "JetBeginSession")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetBeginSession)(instance, psesid, szUserName, szPassword));
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}
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JET_ERR cJetBlue_::JetCreateDatabase(JET_SESID sesid, const char *szFilename, const char *szConnect,
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JET_DBID *pdbid, JET_GRBIT grbit)
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{
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if (!(CHK_FUNC(fp_JetCreateDatabase, "JetCreateDatabase")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetCreateDatabase)(sesid, szFilename, szConnect, pdbid, grbit));
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}
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JET_ERR cJetBlue_::JetAttachDatabase(JET_SESID sesid, const char *szFilename, JET_GRBIT grbit)
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{
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if (!(CHK_FUNC(fp_JetAttachDatabase, "JetAttachDatabase")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetAttachDatabase)(sesid, szFilename, grbit));
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}
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JET_ERR cJetBlue_::JetDetachDatabase(JET_SESID sesid, const char *szFilename)
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{
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if (!(CHK_FUNC(fp_JetDetachDatabase, "JetDetachDatabase")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetDetachDatabase)(sesid, szFilename));
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}
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JET_ERR cJetBlue_::JetCreateTable(JET_SESID sesid, JET_DBID dbid, const char *szTableName,
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unsigned long lPages, unsigned long lDensity, JET_TABLEID *ptableid)
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{
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if (!(CHK_FUNC(fp_JetCreateTable, "JetCreateTable")))
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{
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return(JET_wrnNyi);
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}
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return((*fp_JetCreateTable)(sesid, dbid, szTableName, lPages, lDensity, ptableid));
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}
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JET_ERR cJetBlue_::JetCreateTableColumnIndex(JET_SESID sesid, JET_DBID dbid,
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JET_TABLECREATE *ptablecreate)
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{ return((*fp_JetCreateTableColumnIndex)(sesid, dbid, ptablecreate)); }
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JET_ERR cJetBlue_::JetCloseDatabase(JET_SESID sesid, JET_DBID dbid, JET_GRBIT grbit)
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{ return((*fp_JetCloseDatabase)(sesid, dbid, grbit)); }
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JET_ERR cJetBlue_::JetCloseTable(JET_SESID sesid, JET_TABLEID tableid)
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{ return((*fp_JetCloseTable)(sesid, tableid)); }
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JET_ERR cJetBlue_::JetOpenDatabase(JET_SESID sesid, const char *szFilename, const char *szConnect,
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JET_DBID *pdbid, JET_GRBIT grbit)
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{ return((*fp_JetOpenDatabase)(sesid, szFilename, szConnect,
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pdbid, grbit)); }
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JET_ERR cJetBlue_::JetOpenTable(JET_SESID sesid, JET_DBID dbid, const char *szTableName,
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const void *pvParameters, unsigned long cbParameters,
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JET_GRBIT grbit, JET_TABLEID *ptableid)
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{ return((*fp_JetOpenTable)(sesid, dbid, szTableName, pvParameters,
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cbParameters, grbit, ptableid)); }
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JET_ERR cJetBlue_::JetBeginTransaction(JET_SESID sesid)
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{ return((*fp_JetBeginTransaction)(sesid)); }
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JET_ERR cJetBlue_::JetCommitTransaction(JET_SESID sesid, JET_GRBIT grbit)
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{ return((*fp_JetCommitTransaction)(sesid, grbit)); }
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JET_ERR cJetBlue_::JetRetrieveColumns(JET_SESID sesid, JET_TABLEID tableid,
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JET_RETRIEVECOLUMN *pretrievecolumn,
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unsigned long cretrievecolumn)
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{ return((*fp_JetRetrieveColumns)(sesid, tableid, pretrievecolumn,
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cretrievecolumn)); }
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JET_ERR cJetBlue_::JetSetColumns(JET_SESID sesid, JET_TABLEID tableid, JET_SETCOLUMN *psetcolumn,
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unsigned long csetcolumn)
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{ return((*fp_JetSetColumns)(sesid, tableid, psetcolumn, csetcolumn)); }
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JET_ERR cJetBlue_::JetPrepareUpdate(JET_SESID sesid, JET_TABLEID tableid, unsigned long prep)
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{ return((*fp_JetPrepareUpdate)(sesid, tableid, prep)); }
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JET_ERR cJetBlue_::JetSetCurrentIndex2(JET_SESID sesid, JET_TABLEID tableid, const char *szIndexName,
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JET_GRBIT grbit)
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{ return((*fp_JetSetCurrentIndex2)(sesid, tableid, szIndexName, grbit)); }
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JET_ERR cJetBlue_::JetMove(JET_SESID sesid, JET_TABLEID tableid, long cRow, JET_GRBIT grbit)
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{ return((*fp_JetMove)(sesid, tableid, cRow, grbit)); }
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JET_ERR cJetBlue_::JetMakeKey(JET_SESID sesid, JET_TABLEID tableid, const void *pvData,
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unsigned long cbData, JET_GRBIT grbit)
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{ return((*fp_JetMakeKey)(sesid, tableid, pvData, cbData, grbit)); }
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JET_ERR cJetBlue_::JetSeek(JET_SESID sesid, JET_TABLEID tableid, JET_GRBIT grbit)
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{ return((*fp_JetSeek)(sesid, tableid, grbit)); }
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