mirror of https://github.com/UMSKT/xpmgr.git
307 lines
7.0 KiB
C
307 lines
7.0 KiB
C
//-----------------------------------------------------------------------------
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// File: sqltypes.h
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//
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// Copyright: Copyright (c) Microsoft Corporation
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//
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// Contents: This file defines the types used in ODBC
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//
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// Comments:
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//
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//-----------------------------------------------------------------------------
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#ifndef __SQLTYPES
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#define __SQLTYPES
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/* if ODBCVER is not defined, default to ODBC 3.80 */
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#ifndef ODBCVER
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#define ODBCVER 0x0380
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#endif /* ODBCVER */
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#ifdef __cplusplus
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extern "C" { /* Assume C declarations for C++ */
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#endif /* __cplusplus */
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/* environment specific definitions */
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#ifndef EXPORT
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#define EXPORT
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#endif
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#ifdef WIN32
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#define SQL_API __stdcall
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#else
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#define SQL_API
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#endif
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#ifndef RC_INVOKED
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/* API declaration data types */
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typedef unsigned char SQLCHAR;
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#if (ODBCVER >= 0x0300)
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typedef signed char SQLSCHAR;
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typedef unsigned char SQLDATE;
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typedef unsigned char SQLDECIMAL;
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typedef double SQLDOUBLE;
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typedef double SQLFLOAT;
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#endif
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typedef long SQLINTEGER;
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typedef unsigned long SQLUINTEGER;
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#ifdef _WIN64
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typedef INT64 SQLLEN;
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typedef UINT64 SQLULEN;
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typedef UINT64 SQLSETPOSIROW;
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#else
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#define SQLLEN SQLINTEGER
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#define SQLULEN SQLUINTEGER
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#define SQLSETPOSIROW SQLUSMALLINT
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#endif
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//For Backward compatibility
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#ifdef WIN32
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typedef SQLULEN SQLROWCOUNT;
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typedef SQLULEN SQLROWSETSIZE;
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typedef SQLULEN SQLTRANSID;
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typedef SQLLEN SQLROWOFFSET;
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#endif
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#if (ODBCVER >= 0x0300)
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typedef unsigned char SQLNUMERIC;
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#endif
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typedef void * SQLPOINTER;
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#if (ODBCVER >= 0x0300)
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typedef float SQLREAL;
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#endif
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typedef short SQLSMALLINT;
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typedef unsigned short SQLUSMALLINT;
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#if (ODBCVER >= 0x0300)
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typedef unsigned char SQLTIME;
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typedef unsigned char SQLTIMESTAMP;
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typedef unsigned char SQLVARCHAR;
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#endif
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/* function return type */
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typedef SQLSMALLINT SQLRETURN;
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/* generic data structures */
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#if (ODBCVER >= 0x0300)
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#if defined(WIN32) || defined(_WIN64)
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typedef void* SQLHANDLE;
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#else
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typedef SQLINTEGER SQLHANDLE;
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#endif /* defined(WIN32) || defined(_WIN64) */
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typedef SQLHANDLE SQLHENV;
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typedef SQLHANDLE SQLHDBC;
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typedef SQLHANDLE SQLHSTMT;
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typedef SQLHANDLE SQLHDESC;
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#else //ODBCVER < 0x0300
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#if defined(WIN32) || defined(_WIN64)
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typedef void* SQLHENV;
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typedef void* SQLHDBC;
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typedef void* SQLHSTMT;
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#else
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typedef SQLINTEGER SQLHENV;
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typedef SQLINTEGER SQLHDBC;
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typedef SQLINTEGER SQLHSTMT;
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#endif /* defined(WIN32) || defined(_WIN64) */
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#endif /* ODBCVER >= 0x0300 */
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/* SQL portable types for C */
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typedef unsigned char UCHAR;
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typedef signed char SCHAR;
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typedef SCHAR SQLSCHAR;
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typedef long int SDWORD;
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typedef short int SWORD;
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typedef unsigned long int UDWORD;
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typedef unsigned short int UWORD;
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#ifndef _WIN64
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typedef UDWORD SQLUINTEGER;
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#endif
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typedef signed long SLONG;
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typedef signed short SSHORT;
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typedef unsigned long ULONG;
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typedef unsigned short USHORT;
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typedef double SDOUBLE;
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typedef double LDOUBLE;
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typedef float SFLOAT;
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typedef void* PTR;
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typedef void* HENV;
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typedef void* HDBC;
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typedef void* HSTMT;
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typedef signed short RETCODE;
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#if defined(WIN32) || defined(OS2)
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typedef HWND SQLHWND;
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#elif defined (UNIX)
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typedef Widget SQLHWND;
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#else
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/* placehold for future O/S GUI window handle definition */
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typedef SQLPOINTER SQLHWND;
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#endif
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#ifndef __SQLDATE
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#define __SQLDATE
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/* transfer types for DATE, TIME, TIMESTAMP */
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typedef struct tagDATE_STRUCT
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{
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SQLSMALLINT year;
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SQLUSMALLINT month;
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SQLUSMALLINT day;
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} DATE_STRUCT;
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#if (ODBCVER >= 0x0300)
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typedef DATE_STRUCT SQL_DATE_STRUCT;
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#endif /* ODBCVER >= 0x0300 */
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typedef struct tagTIME_STRUCT
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{
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SQLUSMALLINT hour;
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SQLUSMALLINT minute;
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SQLUSMALLINT second;
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} TIME_STRUCT;
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#if (ODBCVER >= 0x0300)
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typedef TIME_STRUCT SQL_TIME_STRUCT;
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#endif /* ODBCVER >= 0x0300 */
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typedef struct tagTIMESTAMP_STRUCT
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{
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SQLSMALLINT year;
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SQLUSMALLINT month;
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SQLUSMALLINT day;
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SQLUSMALLINT hour;
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SQLUSMALLINT minute;
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SQLUSMALLINT second;
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SQLUINTEGER fraction;
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} TIMESTAMP_STRUCT;
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#if (ODBCVER >= 0x0300)
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typedef TIMESTAMP_STRUCT SQL_TIMESTAMP_STRUCT;
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#endif /* ODBCVER >= 0x0300 */
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/*
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* enumerations for DATETIME_INTERVAL_SUBCODE values for interval data types
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* these values are from SQL-92
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*/
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#if (ODBCVER >= 0x0300)
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typedef enum
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{
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SQL_IS_YEAR = 1,
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SQL_IS_MONTH = 2,
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SQL_IS_DAY = 3,
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SQL_IS_HOUR = 4,
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SQL_IS_MINUTE = 5,
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SQL_IS_SECOND = 6,
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SQL_IS_YEAR_TO_MONTH = 7,
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SQL_IS_DAY_TO_HOUR = 8,
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SQL_IS_DAY_TO_MINUTE = 9,
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SQL_IS_DAY_TO_SECOND = 10,
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SQL_IS_HOUR_TO_MINUTE = 11,
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SQL_IS_HOUR_TO_SECOND = 12,
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SQL_IS_MINUTE_TO_SECOND = 13
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} SQLINTERVAL;
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#endif /* ODBCVER >= 0x0300 */
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#if (ODBCVER >= 0x0300)
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typedef struct tagSQL_YEAR_MONTH
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{
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SQLUINTEGER year;
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SQLUINTEGER month;
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} SQL_YEAR_MONTH_STRUCT;
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typedef struct tagSQL_DAY_SECOND
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{
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SQLUINTEGER day;
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SQLUINTEGER hour;
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SQLUINTEGER minute;
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SQLUINTEGER second;
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SQLUINTEGER fraction;
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} SQL_DAY_SECOND_STRUCT;
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typedef struct tagSQL_INTERVAL_STRUCT
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{
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SQLINTERVAL interval_type;
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SQLSMALLINT interval_sign;
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union {
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SQL_YEAR_MONTH_STRUCT year_month;
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SQL_DAY_SECOND_STRUCT day_second;
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} intval;
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} SQL_INTERVAL_STRUCT;
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#endif /* ODBCVER >= 0x0300 */
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#endif /* __SQLDATE */
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/* the ODBC C types for SQL_C_SBIGINT and SQL_C_UBIGINT */
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#if (ODBCVER >= 0x0300)
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#if (_MSC_VER >= 900)
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#define ODBCINT64 __int64
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#endif
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/* If using other compilers, define ODBCINT64 to the
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approriate 64 bit integer type */
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#ifdef ODBCINT64
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typedef ODBCINT64 SQLBIGINT;
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typedef unsigned ODBCINT64 SQLUBIGINT;
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#endif
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#endif /* ODBCVER >= 0x0300 */
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/* internal representation of numeric data type */
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#if (ODBCVER >= 0x0300)
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#define SQL_MAX_NUMERIC_LEN 16
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typedef struct tagSQL_NUMERIC_STRUCT
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{
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SQLCHAR precision;
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SQLSCHAR scale;
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SQLCHAR sign; /* 1 if positive, 0 if negative */
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SQLCHAR val[SQL_MAX_NUMERIC_LEN];
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} SQL_NUMERIC_STRUCT;
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#endif /* ODBCVER >= 0x0300 */
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#if (ODBCVER >= 0x0350)
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#ifdef GUID_DEFINED
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typedef GUID SQLGUID;
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#else
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/* size is 16 */
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typedef struct tagSQLGUID
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{
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DWORD Data1;
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WORD Data2;
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WORD Data3;
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BYTE Data4[ 8 ];
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} SQLGUID;
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#endif /* GUID_DEFINED */
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#endif /* ODBCVER >= 0x0350 */
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typedef SQLULEN BOOKMARK;
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#ifdef _WCHAR_T_DEFINED
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typedef wchar_t SQLWCHAR;
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#else
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typedef unsigned short SQLWCHAR;
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#endif
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#ifdef UNICODE
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typedef SQLWCHAR SQLTCHAR;
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#else
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typedef SQLCHAR SQLTCHAR;
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#endif /* UNICODE */
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#endif /* RC_INVOKED */
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#ifdef __cplusplus
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} /* End of extern "C" { */
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#endif /* __cplusplus */
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#endif /* #ifndef __SQLTYPES */
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