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5dbfb52d04
Calling SetArrayOptions with Nodes[i - 1].Key as its nm argument exposed a MemorySanitizer error when i=0 for the tests: * connect.bson_udf * connect.json_udf * connect.json_udf_bin Its assumed that a basic optimization would have eliminated these invalid expressions. As the nm argument was unused, it has been removed.
407 lines
17 KiB
C++
407 lines
17 KiB
C++
/******************** tabjson H Declares Source Code File (.H) *******************/
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/* Name: bsonudf.h Version 1.0 */
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/* */
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/* (C) Copyright to the author Olivier BERTRAND 2020 - 2021 */
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/* */
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/* This file contains the BSON UDF function and class declares. */
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/*********************************************************************************/
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#pragma once
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#include "jsonudf.h"
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#include "bson.h"
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#if 0
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// BSON size should be equal on Linux and Windows
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#define BMX 255
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typedef struct BSON* PBSON;
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/***********************************************************************/
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/* Structure used to return binary json to Json UDF functions. */
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/***********************************************************************/
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struct BSON {
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char Msg[BMX + 1];
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char *Filename;
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PGLOBAL G;
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int Pretty;
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ulong Reslen;
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my_bool Changed;
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PJSON Top;
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PJSON Jsp;
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PBSON Bsp;
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}; // end of struct BSON
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PBSON JbinAlloc(PGLOBAL g, UDF_ARGS* args, ulong len, PJSON jsp);
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/*********************************************************************************/
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/* The JSON tree node. Can be an Object or an Array. */
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/*********************************************************************************/
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typedef struct _jnode {
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PSZ Key; // The key used for object
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OPVAL Op; // Operator used for this node
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PVAL CncVal; // To cont value used for OP_CNC
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int Rank; // The rank in array
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int Rx; // Read row number
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int Nx; // Next to read row number
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} JNODE, *PJNODE;
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/*********************************************************************************/
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/* The JSON utility functions. */
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/*********************************************************************************/
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bool IsNum(PSZ s);
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char *NextChr(PSZ s, char sep);
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char *GetJsonNull(void);
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uint GetJsonGrpSize(void);
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my_bool JsonSubSet(PGLOBAL g, my_bool b = false);
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my_bool CalcLen(UDF_ARGS* args, my_bool obj, unsigned long& reslen,
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unsigned long& memlen, my_bool mod = false);
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my_bool JsonInit(UDF_INIT* initid, UDF_ARGS* args, char* message, my_bool mbn,
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unsigned long reslen, unsigned long memlen,
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unsigned long more = 0);
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my_bool CheckMemory(PGLOBAL g, UDF_INIT* initid, UDF_ARGS* args, uint n,
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my_bool m, my_bool obj = false, my_bool mod = false);
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PSZ MakePSZ(PGLOBAL g, UDF_ARGS* args, int i);
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int IsArgJson(UDF_ARGS* args, uint i);
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char *GetJsonFile(PGLOBAL g, char* fn);
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/*********************************************************************************/
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/* Structure JPN. Used to make the locate path. */
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/*********************************************************************************/
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typedef struct _jpn {
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int Type;
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PCSZ Key;
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int N;
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} JPN, *PJPN;
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#endif // 0
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/* --------------------------- New Testing BJSON Stuff --------------------------*/
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extern uint JsonGrpSize;
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uint GetJsonGroupSize(void);
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typedef class BJNX* PBJNX;
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/*********************************************************************************/
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/* Class BJNX: BJSON access methods. */
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/*********************************************************************************/
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class BJNX : public BDOC {
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public:
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// Constructors
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BJNX(PGLOBAL g);
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BJNX(PGLOBAL g, PBVAL row, int type, int len = 64, int prec = 0, my_bool wr = false);
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// Implementation
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int GetPrecision(void) { return Prec; }
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PVAL GetValue(void) { return Value; }
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void SetRow(PBVAL vp) { Row = vp; }
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void SetChanged(my_bool b) { Changed = b; }
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// Methods
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my_bool SetJpath(PGLOBAL g, char* path, my_bool jb = false);
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my_bool ParseJpath(PGLOBAL g);
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void ReadValue(PGLOBAL g);
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PBVAL GetRowValue(PGLOBAL g, PBVAL row, int i);
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PBVAL GetJson(PGLOBAL g);
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my_bool CheckPath(PGLOBAL g);
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my_bool CheckPath(PGLOBAL g, UDF_ARGS* args, PBVAL jsp, PBVAL& jvp, int n);
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my_bool WriteValue(PGLOBAL g, PBVAL jvalp);
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my_bool DeleteItem(PGLOBAL g, PBVAL vlp);
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char *Locate(PGLOBAL g, PBVAL jsp, PBVAL jvp, int k = 1);
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char *LocateAll(PGLOBAL g, PBVAL jsp, PBVAL jvp, int mx = 10);
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PSZ MakeKey(UDF_ARGS* args, int i);
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PBVAL MakeValue(UDF_ARGS* args, uint i, bool b = false, PBVAL* top = NULL);
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PBVAL MakeTypedValue(PGLOBAL g, UDF_ARGS* args, uint i,
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JTYP type, PBVAL* top = NULL);
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PBVAL ParseJsonFile(PGLOBAL g, char* fn, int& pty, size_t& len);
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char *MakeResult(UDF_ARGS* args, PBVAL top, uint n = 2);
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PBSON MakeBinResult(UDF_ARGS* args, PBVAL top, ulong len, int n = 2);
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protected:
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my_bool SetArrayOptions(PGLOBAL g, char* p, int i);
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PVAL GetColumnValue(PGLOBAL g, PBVAL row, int i);
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PVAL ExpandArray(PGLOBAL g, PBVAL arp, int n);
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PVAL CalculateArray(PGLOBAL g, PBVAL arp, int n);
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PVAL GetCalcValue(PGLOBAL g, PBVAL bap, int n);
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PBVAL MakeJson(PGLOBAL g, PBVAL bvp, int n);
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void SetJsonValue(PGLOBAL g, PVAL vp, PBVAL vlp);
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PBVAL GetRow(PGLOBAL g);
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PBVAL MoveVal(PBVAL vlp);
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PBVAL MoveJson(PBJNX bxp, PBVAL jvp);
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PBVAL MoveArray(PBJNX bxp, PBVAL jvp);
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PBVAL MoveObject(PBJNX bxp, PBVAL jvp);
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PBVAL MoveValue(PBJNX bxp, PBVAL jvp);
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my_bool CompareValues(PGLOBAL g, PBVAL v1, PBVAL v2);
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my_bool LocateArray(PGLOBAL g, PBVAL jarp);
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my_bool LocateObject(PGLOBAL g, PBVAL jobp);
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my_bool LocateValue(PGLOBAL g, PBVAL jvp);
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my_bool LocateArrayAll(PGLOBAL g, PBVAL jarp);
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my_bool LocateObjectAll(PGLOBAL g, PBVAL jobp);
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my_bool LocateValueAll(PGLOBAL g, PBVAL jvp);
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my_bool CompareTree(PGLOBAL g, PBVAL jp1, PBVAL jp2);
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my_bool AddPath(void);
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// Default constructor not to be used
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BJNX(void) = default;
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// Members
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PBVAL Row;
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PBVAL Bvalp;
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PJPN Jpnp;
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JOUTSTR *Jp;
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JNODE *Nodes; // The intermediate objects
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PVAL Value;
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//PVAL MulVal; // To value used by multiple column
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char *Jpath; // The json path
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int Buf_Type;
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int Long;
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int Prec;
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int Nod; // The number of intermediate objects
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int Xnod; // Index of multiple values
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int K; // Kth item to locate
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int I; // Index of JPN
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int Imax; // Max number of JPN's
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int B; // Index base
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my_bool Xpd; // True for expandable column
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my_bool Parsed; // True when parsed
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my_bool Found; // Item found by locate
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my_bool Wr; // Write mode
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my_bool Jb; // Must return json item
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my_bool Changed; // True when contains was modified
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}; // end of class BJNX
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extern "C" {
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DllExport my_bool bson_test_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_test(UDF_EXEC_ARGS);
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DllExport void bson_test_deinit(UDF_INIT*);
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DllExport my_bool bsonvalue_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bsonvalue(UDF_EXEC_ARGS);
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DllExport void bsonvalue_deinit(UDF_INIT*);
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DllExport my_bool bson_make_array_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_make_array(UDF_EXEC_ARGS);
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DllExport void bson_make_array_deinit(UDF_INIT*);
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DllExport my_bool bson_array_add_values_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_array_add_values(UDF_EXEC_ARGS);
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DllExport void bson_array_add_values_deinit(UDF_INIT*);
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DllExport my_bool bson_array_add_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_array_add(UDF_EXEC_ARGS);
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DllExport void bson_array_add_deinit(UDF_INIT*);
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DllExport my_bool bson_array_delete_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_array_delete(UDF_EXEC_ARGS);
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DllExport void bson_array_delete_deinit(UDF_INIT*);
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DllExport my_bool bsonlocate_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bsonlocate(UDF_EXEC_ARGS);
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DllExport void bsonlocate_deinit(UDF_INIT*);
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DllExport my_bool bson_locate_all_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_locate_all(UDF_EXEC_ARGS);
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DllExport void bson_locate_all_deinit(UDF_INIT*);
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DllExport my_bool bson_contains_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport long long bson_contains(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport void bson_contains_deinit(UDF_INIT*);
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DllExport my_bool bsoncontains_path_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport long long bsoncontains_path(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport void bsoncontains_path_deinit(UDF_INIT*);
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DllExport my_bool bson_make_object_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_make_object(UDF_EXEC_ARGS);
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DllExport void bson_make_object_deinit(UDF_INIT*);
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DllExport my_bool bson_object_nonull_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_object_nonull(UDF_EXEC_ARGS);
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DllExport void bson_object_nonull_deinit(UDF_INIT*);
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DllExport my_bool bson_object_key_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_object_key(UDF_EXEC_ARGS);
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DllExport void bson_object_key_deinit(UDF_INIT*);
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DllExport my_bool bson_object_add_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_object_add(UDF_EXEC_ARGS);
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DllExport void bson_object_add_deinit(UDF_INIT*);
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DllExport my_bool bson_object_delete_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_object_delete(UDF_EXEC_ARGS);
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DllExport void bson_object_delete_deinit(UDF_INIT*);
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DllExport my_bool bson_object_list_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_object_list(UDF_EXEC_ARGS);
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DllExport void bson_object_list_deinit(UDF_INIT*);
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DllExport my_bool bson_object_values_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_object_values(UDF_EXEC_ARGS);
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DllExport void bson_object_values_deinit(UDF_INIT*);
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DllExport my_bool bson_item_merge_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_item_merge(UDF_EXEC_ARGS);
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DllExport void bson_item_merge_deinit(UDF_INIT*);
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DllExport my_bool bson_get_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bson_get_item(UDF_EXEC_ARGS);
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DllExport void bson_get_item_deinit(UDF_INIT*);
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DllExport my_bool bsonget_string_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bsonget_string(UDF_EXEC_ARGS);
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DllExport void bsonget_string_deinit(UDF_INIT*);
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DllExport my_bool bsonget_int_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport long long bsonget_int(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport void bsonget_int_deinit(UDF_INIT*);
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DllExport my_bool bsonget_real_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport double bsonget_real(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport void bsonget_real_deinit(UDF_INIT*);
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DllExport my_bool bsonset_def_prec_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport long long bsonset_def_prec(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport my_bool bsonget_def_prec_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport long long bsonget_def_prec(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport my_bool bsonset_grp_size_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport long long bsonset_grp_size(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport my_bool bsonget_grp_size_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport long long bsonget_grp_size(UDF_INIT*, UDF_ARGS*, uchar *, uchar *);
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DllExport my_bool bson_array_grp_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport void bson_array_grp_clear(UDF_INIT *, uchar *, uchar *);
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DllExport void bson_array_grp_add(UDF_INIT *, UDF_ARGS *, uchar *, uchar *);
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DllExport char *bson_array_grp(UDF_EXEC_ARGS);
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DllExport void bson_array_grp_deinit(UDF_INIT*);
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DllExport my_bool bson_object_grp_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport void bson_object_grp_clear(UDF_INIT *, uchar *, uchar *);
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DllExport void bson_object_grp_add(UDF_INIT *, UDF_ARGS *, uchar *, uchar *);
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DllExport char *bson_object_grp(UDF_EXEC_ARGS);
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DllExport void bson_object_grp_deinit(UDF_INIT*);
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DllExport my_bool bson_delete_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bson_delete_item(UDF_EXEC_ARGS);
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DllExport void bson_delete_item_deinit(UDF_INIT*);
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DllExport my_bool bson_set_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bson_set_item(UDF_EXEC_ARGS);
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DllExport void bson_set_item_deinit(UDF_INIT*);
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DllExport my_bool bson_insert_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bson_insert_item(UDF_EXEC_ARGS);
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DllExport void bson_insert_item_deinit(UDF_INIT*);
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DllExport my_bool bson_update_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bson_update_item(UDF_EXEC_ARGS);
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DllExport void bson_update_item_deinit(UDF_INIT*);
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DllExport my_bool bson_file_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bson_file(UDF_EXEC_ARGS);
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DllExport void bson_file_deinit(UDF_INIT*);
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DllExport my_bool bfile_make_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bfile_make(UDF_EXEC_ARGS);
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DllExport void bfile_make_deinit(UDF_INIT*);
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DllExport my_bool bfile_convert_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bfile_convert(UDF_EXEC_ARGS);
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DllExport void bfile_convert_deinit(UDF_INIT*);
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DllExport my_bool bfile_bjson_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bfile_bjson(UDF_EXEC_ARGS);
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DllExport void bfile_bjson_deinit(UDF_INIT*);
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DllExport my_bool bson_serialize_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bson_serialize(UDF_EXEC_ARGS);
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DllExport void bson_serialize_deinit(UDF_INIT*);
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DllExport my_bool bbin_make_array_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_make_array(UDF_EXEC_ARGS);
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DllExport void bbin_make_array_deinit(UDF_INIT*);
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DllExport my_bool bbin_array_add_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_array_add(UDF_EXEC_ARGS);
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DllExport void bbin_array_add_deinit(UDF_INIT*);
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DllExport my_bool bbin_array_add_values_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_array_add_values(UDF_EXEC_ARGS);
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DllExport void bbin_array_add_values_deinit(UDF_INIT*);
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DllExport my_bool bbin_array_delete_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_array_delete(UDF_EXEC_ARGS);
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DllExport void bbin_array_delete_deinit(UDF_INIT*);
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DllExport my_bool bbin_array_grp_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport void bbin_array_grp_clear(UDF_INIT *, uchar *, uchar *);
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DllExport void bbin_array_grp_add(UDF_INIT *, UDF_ARGS *, uchar *, uchar *);
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DllExport char *bbin_array_grp(UDF_EXEC_ARGS);
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DllExport void bbin_array_grp_deinit(UDF_INIT*);
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DllExport my_bool bbin_object_grp_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport void bbin_object_grp_clear(UDF_INIT *, uchar *, uchar *);
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DllExport void bbin_object_grp_add(UDF_INIT *, UDF_ARGS *, uchar *, uchar *);
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DllExport char *bbin_object_grp(UDF_EXEC_ARGS);
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DllExport void bbin_object_grp_deinit(UDF_INIT*);
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DllExport my_bool bbin_make_object_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_make_object(UDF_EXEC_ARGS);
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DllExport void bbin_make_object_deinit(UDF_INIT*);
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DllExport my_bool bbin_object_nonull_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_object_nonull(UDF_EXEC_ARGS);
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DllExport void bbin_object_nonull_deinit(UDF_INIT*);
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DllExport my_bool bbin_object_key_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_object_key(UDF_EXEC_ARGS);
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DllExport void bbin_object_key_deinit(UDF_INIT*);
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DllExport my_bool bbin_object_add_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_object_add(UDF_EXEC_ARGS);
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DllExport void bbin_object_add_deinit(UDF_INIT*);
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DllExport my_bool bbin_object_delete_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_object_delete(UDF_EXEC_ARGS);
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DllExport void bbin_object_delete_deinit(UDF_INIT*);
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DllExport my_bool bbin_object_list_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_object_list(UDF_EXEC_ARGS);
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DllExport void bbin_object_list_deinit(UDF_INIT*);
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DllExport my_bool bbin_object_values_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_object_values(UDF_EXEC_ARGS);
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DllExport void bbin_object_values_deinit(UDF_INIT*);
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DllExport my_bool bbin_get_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_get_item(UDF_EXEC_ARGS);
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DllExport void bbin_get_item_deinit(UDF_INIT*);
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DllExport my_bool bbin_item_merge_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_item_merge(UDF_EXEC_ARGS);
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DllExport void bbin_item_merge_deinit(UDF_INIT*);
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DllExport my_bool bbin_set_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_set_item(UDF_EXEC_ARGS);
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DllExport void bbin_set_item_deinit(UDF_INIT*);
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DllExport my_bool bbin_insert_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_insert_item(UDF_EXEC_ARGS);
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DllExport void bbin_insert_item_deinit(UDF_INIT*);
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DllExport my_bool bbin_update_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_update_item(UDF_EXEC_ARGS);
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DllExport void bbin_update_item_deinit(UDF_INIT*);
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DllExport my_bool bbin_delete_item_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_delete_item(UDF_EXEC_ARGS);
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DllExport void bbin_delete_item_deinit(UDF_INIT*);
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DllExport my_bool bbin_locate_all_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char* bbin_locate_all(UDF_EXEC_ARGS);
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DllExport void bbin_locate_all_deinit(UDF_INIT*);
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DllExport my_bool bbin_file_init(UDF_INIT*, UDF_ARGS*, char*);
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DllExport char *bbin_file(UDF_EXEC_ARGS);
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DllExport void bbin_file_deinit(UDF_INIT*);
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} // extern "C"
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