800 lines
24 KiB
C
800 lines
24 KiB
C
#ifndef _INC_SQLFRONT
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#define _INC_SQLFRONT
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#ifdef DBNTWIN32
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#ifndef _WINDOWS_
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#pragma message (__FILE__ " : db-library error: windows.h must be included before sqlfront.h.")
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#endif
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*****************************************************************************
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* *
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* SQLFRONT.H - DB-Library header file for the Microsoft SQL Server. *
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* *
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* Copyright (c) 1989 - 1995 by Microsoft Corp. All rights reserved. *
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* *
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* All constant and macro definitions for DB-Library applications programming *
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* are contained in this file. This file must be included before SQLDB.H and *
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* one of the following #defines must be made, depending on the operating *
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* system: DBMSDOS, DBMSWIN or DBNTWIN32. *
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* *
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*****************************************************************************/
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/*****************************************************************************
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* Datatype definitions *
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*****************************************************************************/
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// Note this has changed because Windows 3.1 defines API as 'pascal far'
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#if !defined(M_I86SM) && !defined(DBNTWIN32)
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#define SQLAPI cdecl far
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#else
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#define SQLAPI _cdecl
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#endif
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#ifndef API
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#define API SQLAPI
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#endif
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#ifndef DOUBLE
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typedef double DOUBLE;
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#endif
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/*****************************************************************************
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* DBPROCESS, LOGINREC and DBCURSOR *
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*****************************************************************************/
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#define DBPROCESS void // dbprocess structure type
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#define LOGINREC void // login record type
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#define DBCURSOR void // cursor record type
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#define DBHANDLE void // generic handle
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// DOS Specific
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#ifdef DBMSDOS
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typedef DBPROCESS * PDBPROCESS;
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typedef LOGINREC * PLOGINREC;
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typedef DBCURSOR * PDBCURSOR;
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typedef DBHANDLE * PDBHANDLE;
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#define PTR *
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#endif
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// WIN 3.x Specific. The handle pointers are near for Windows 3.x
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#ifdef DBMSWIN
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typedef DBPROCESS near * PDBPROCESS;
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typedef LOGINREC near * PLOGINREC;
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typedef DBCURSOR near * PDBCURSOR;
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typedef DBHANDLE near * PDBHANDLE;
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#define PTR far *
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#endif
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// Windows NT Specific
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#ifdef DBNTWIN32
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typedef DBPROCESS * PDBPROCESS;
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typedef LOGINREC * PLOGINREC;
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typedef DBCURSOR * PDBCURSOR;
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typedef DBHANDLE * PDBHANDLE;
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#define PTR *
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typedef int (SQLAPI *SQLFARPROC)();
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#else
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typedef long (far pascal *LGFARPROC)(); // Windows loadable driver fp
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#endif
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/*****************************************************************************
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* Win32 compatibility datatype definitions *
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* Note: The following datatypes are provided for Win32 compatibility. *
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* Since some of the datatypes are already defined in unrelated include files *
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* there may definition duplication. Every attempt has been made to check *
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* for such problems. *
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*****************************************************************************/
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#ifndef DBNTWIN32
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#ifndef SHORT
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typedef short SHORT;
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#endif
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#ifndef INT
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typedef int INT;
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#endif
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#ifndef UINT
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typedef unsigned int UINT;
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#endif
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#ifndef USHORT
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typedef unsigned short USHORT;
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#endif
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#ifndef ULONG
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typedef unsigned long ULONG;
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#endif
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#ifndef CHAR
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typedef char CHAR;
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#endif
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#ifndef LPINT
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typedef INT PTR LPINT;
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#endif
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typedef unsigned char BYTE;
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typedef CHAR PTR LPSTR;
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typedef BYTE PTR LPBYTE;
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typedef void PTR LPVOID;
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typedef const CHAR PTR LPCSTR;
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typedef int BOOL;
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#endif
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/*****************************************************************************
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* DB-Library datatype definitions *
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*****************************************************************************/
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#define DBMAXCHAR 256 // Max length of DBVARBINARY and DBVARCHAR, etc.
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#ifndef DBTYPEDEFS // srv.h (Open Server include) not already included
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#define DBTYPEDEFS
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#define RETCODE INT
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#define STATUS INT
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// DB-Library datatypes
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typedef char DBCHAR;
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typedef unsigned char DBBINARY;
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typedef unsigned char DBTINYINT;
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typedef short DBSMALLINT;
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typedef unsigned short DBUSMALLINT;
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typedef long DBINT;
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typedef double DBFLT8;
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typedef unsigned char DBBIT;
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typedef unsigned char DBBOOL;
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typedef float DBFLT4;
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typedef long DBMONEY4;
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typedef DBFLT4 DBREAL;
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typedef UINT DBUBOOL;
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typedef struct dbdatetime4
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{
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USHORT numdays; // No of days since Jan-1-1900
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USHORT nummins; // No. of minutes since midnight
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} DBDATETIM4;
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typedef struct dbvarychar
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{
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DBSMALLINT len;
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DBCHAR str[DBMAXCHAR];
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} DBVARYCHAR;
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typedef struct dbvarybin
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{
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DBSMALLINT len;
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BYTE array[DBMAXCHAR];
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} DBVARYBIN;
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typedef struct dbmoney
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{
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DBINT mnyhigh;
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ULONG mnylow;
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} DBMONEY;
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typedef struct dbdatetime
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{
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DBINT dtdays;
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ULONG dttime;
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} DBDATETIME;
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// DBDATEREC structure used by dbdatecrack
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typedef struct dbdaterec
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{
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INT year; // 1753 - 9999
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INT quarter; // 1 - 4
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INT month; // 1 - 12
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INT dayofyear; // 1 - 366
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INT day; // 1 - 31
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INT week; // 1 - 54 (for leap years)
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INT weekday; // 1 - 7 (Mon - Sun)
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INT hour; // 0 - 23
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INT minute; // 0 - 59
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INT second; // 0 - 59
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INT millisecond; // 0 - 999
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} DBDATEREC;
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#define MAXNUMERICLEN 16
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#define MAXNUMERICDIG 38
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#define DEFAULTPRECISION 18
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#define DEFAULTSCALE 0
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typedef struct dbnumeric
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{
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BYTE precision;
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BYTE scale;
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BYTE sign; // 1 = Positive, 0 = Negative
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BYTE val[MAXNUMERICLEN];
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} DBNUMERIC;
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typedef DBNUMERIC DBDECIMAL;
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// Pack the following structures on a word boundary
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#ifdef __BORLANDC__
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#pragma option -a+
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#else
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#ifndef DBLIB_SKIP_PRAGMA_PACK // Define this if your compiler does not support #pragma pack()
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#pragma pack(2)
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#pragma warning(disable: 4121) // alignment of a member was sensitive to packing
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#endif
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#endif
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#define MAXCOLNAMELEN 30
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#define MAXTABLENAME 30
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typedef struct
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{
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DBINT SizeOfStruct;
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CHAR Name[MAXCOLNAMELEN+1];
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CHAR ActualName[MAXCOLNAMELEN+1];
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CHAR TableName[MAXTABLENAME+1];
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SHORT Type;
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DBINT UserType;
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DBINT MaxLength;
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BYTE Precision;
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BYTE Scale;
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BOOL VarLength; // TRUE, FALSE
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BYTE Null; // TRUE, FALSE or DBUNKNOWN
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BYTE CaseSensitive; // TRUE, FALSE or DBUNKNOWN
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BYTE Updatable; // TRUE, FALSE or DBUNKNOWN
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BOOL Identity; // TRUE, FALSE
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} DBCOL, PTR LPDBCOL;
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#define MAXSERVERNAME 30
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#define MAXNETLIBNAME 255
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#define MAXNETLIBCONNSTR 255
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typedef struct
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{
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DBINT SizeOfStruct;
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BYTE ServerType;
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USHORT ServerMajor;
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USHORT ServerMinor;
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USHORT ServerRevision;
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CHAR ServerName[MAXSERVERNAME+1];
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CHAR NetLibName[MAXNETLIBNAME+1];
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CHAR NetLibConnStr[MAXNETLIBCONNSTR+1];
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} DBPROCINFO, PTR LPDBPROCINFO;
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typedef struct
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{
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DBINT SizeOfStruct; // Use sizeof(DBCURSORINFO)
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ULONG TotCols; // Total Columns in cursor
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ULONG TotRows; // Total Rows in cursor
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ULONG CurRow; // Current actual row in server
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ULONG TotRowsFetched; // Total rows actually fetched
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ULONG Type; // See CU_...
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ULONG Status; // See CU_...
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} DBCURSORINFO, PTR LPDBCURSORINFO;
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#define INVALID_UROWNUM ((ULONG)(-1))
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// Reset default alignment
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#ifdef __BORLANDC__
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#pragma option -a-
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#else
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#ifndef DBLIB_SKIP_PRAGMA_PACK // Define this if your compiler does not support #pragma pack()
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#pragma pack()
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#pragma warning(default: 4121) // alignment of a member was sensitive to packing
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#endif
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#endif
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#endif // End DBTYPEDEFS
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/*****************************************************************************
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* Pointer Datatypes *
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*****************************************************************************/
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typedef const LPINT LPCINT;
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#ifndef _LPCBYTE_DEFINED
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typedef const LPBYTE LPCBYTE ;
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#endif
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typedef USHORT PTR LPUSHORT;
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typedef const LPUSHORT LPCUSHORT;
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typedef DBINT PTR LPDBINT;
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typedef const LPDBINT LPCDBINT;
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typedef DBBINARY PTR LPDBBINARY;
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typedef const LPDBBINARY LPCDBBINARY;
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typedef DBDATEREC PTR LPDBDATEREC;
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typedef const LPDBDATEREC LPCDBDATEREC;
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typedef DBDATETIME PTR LPDBDATETIME;
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typedef const LPDBDATETIME LPCDBDATETIME;
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/*****************************************************************************
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* General #defines *
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*****************************************************************************/
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#define TIMEOUT_IGNORE (ULONG)-1
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#define TIMEOUT_INFINITE (ULONG)0
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#define TIMEOUT_MAXIMUM (ULONG)1200 // 20 minutes maximum timeout value
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// Used for ServerType in dbgetprocinfo
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#define SERVTYPE_UNKNOWN 0
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#define SERVTYPE_MICROSOFT 1
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// Used by dbcolinfo
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enum CI_TYPES { CI_REGULAR=1, CI_ALTERNATE=2, CI_CURSOR=3 };
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// Bulk Copy Definitions (bcp)
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#define DB_IN 1 // Transfer from client to server
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#define DB_OUT 2 // Transfer from server to client
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#define BCPMAXERRS 1 // bcp_control parameter
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#define BCPFIRST 2 // bcp_control parameter
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#define BCPLAST 3 // bcp_control parameter
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#define BCPBATCH 4 // bcp_control parameter
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#define BCPKEEPNULLS 5 // bcp_control parameter
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#define BCPABORT 6 // bcp_control parameter
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#define TINYBIND 1
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#define SMALLBIND 2
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#define INTBIND 3
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#define CHARBIND 4
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#define BINARYBIND 5
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#define BITBIND 6
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#define DATETIMEBIND 7
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#define MONEYBIND 8
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#define FLT8BIND 9
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#define STRINGBIND 10
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#define NTBSTRINGBIND 11
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#define VARYCHARBIND 12
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#define VARYBINBIND 13
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#define FLT4BIND 14
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#define SMALLMONEYBIND 15
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#define SMALLDATETIBIND 16
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#define DECIMALBIND 17
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#define NUMERICBIND 18
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#define SRCDECIMALBIND 19
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#define SRCNUMERICBIND 20
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#define MAXBIND SRCNUMERICBIND
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#define DBSAVE 1
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#define DBNOSAVE 0
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#define DBNOERR -1
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#define DBFINDONE 0x04 // Definately done
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#define DBMORE 0x10 // Maybe more commands waiting
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#define DBMORE_ROWS 0x20 // This command returned rows
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#define MAXNAME 31
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#define DBTXTSLEN 8 // Timestamp length
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#define DBTXPLEN 16 // Text pointer length
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// Error code returns
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#define INT_EXIT 0
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#define INT_CONTINUE 1
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#define INT_CANCEL 2
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// dboptions
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#define DBBUFFER 0
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#define DBOFFSET 1
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#define DBROWCOUNT 2
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#define DBSTAT 3
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#define DBTEXTLIMIT 4
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#define DBTEXTSIZE 5
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#define DBARITHABORT 6
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#define DBARITHIGNORE 7
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#define DBNOAUTOFREE 8
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#define DBNOCOUNT 9
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#define DBNOEXEC 10
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#define DBPARSEONLY 11
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#define DBSHOWPLAN 12
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#define DBSTORPROCID 13
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#if defined(DBMSWIN) || defined(DBNTWIN32)
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#define DBANSItoOEM 14
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#endif
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#ifdef DBNTWIN32
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#define DBOEMtoANSI 15
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#endif
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#define DBCLIENTCURSORS 16
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#define DBSETTIME 17
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#define DBQUOTEDIDENT 18
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// Data Type Tokens
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#define SQLVOID 0x1f
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#define SQLTEXT 0x23
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#define SQLVARBINARY 0x25
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#define SQLINTN 0x26
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#define SQLVARCHAR 0x27
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#define SQLBINARY 0x2d
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#define SQLIMAGE 0x22
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#define SQLCHAR 0x2f
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#define SQLINT1 0x30
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#define SQLBIT 0x32
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#define SQLINT2 0x34
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#define SQLINT4 0x38
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#define SQLMONEY 0x3c
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#define SQLDATETIME 0x3d
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#define SQLFLT8 0x3e
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#define SQLFLTN 0x6d
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#define SQLMONEYN 0x6e
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#define SQLDATETIMN 0x6f
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#define SQLFLT4 0x3b
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#define SQLMONEY4 0x7a
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#define SQLDATETIM4 0x3a
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#define SQLDECIMAL 0x6a
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#define SQLNUMERIC 0x6c
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// Data stream tokens
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#define SQLCOLFMT 0xa1
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#define OLD_SQLCOLFMT 0x2a
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#define SQLPROCID 0x7c
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#define SQLCOLNAME 0xa0
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#define SQLTABNAME 0xa4
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#define SQLCOLINFO 0xa5
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#define SQLALTNAME 0xa7
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#define SQLALTFMT 0xa8
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#define SQLERROR 0xaa
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#define SQLINFO 0xab
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#define SQLRETURNVALUE 0xac
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#define SQLRETURNSTATUS 0x79
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#define SQLRETURN 0xdb
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#define SQLCONTROL 0xae
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#define SQLALTCONTROL 0xaf
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#define SQLROW 0xd1
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#define SQLALTROW 0xd3
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#define SQLDONE 0xfd
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#define SQLDONEPROC 0xfe
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#define SQLDONEINPROC 0xff
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#define SQLOFFSET 0x78
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#define SQLORDER 0xa9
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#define SQLLOGINACK 0xad // NOTICE: change to real value
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// Ag op tokens
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#define SQLAOPCNT 0x4b
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#define SQLAOPSUM 0x4d
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#define SQLAOPAVG 0x4f
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#define SQLAOPMIN 0x51
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#define SQLAOPMAX 0x52
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#define SQLAOPANY 0x53
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#define SQLAOPNOOP 0x56
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// Error numbers (dberrs) DB-Library error codes
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#define SQLEMEM 10000
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#define SQLENULL 10001
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#define SQLENLOG 10002
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#define SQLEPWD 10003
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#define SQLECONN 10004
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#define SQLEDDNE 10005
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#define SQLENULLO 10006
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#define SQLESMSG 10007
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#define SQLEBTOK 10008
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#define SQLENSPE 10009
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#define SQLEREAD 10010
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#define SQLECNOR 10011
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#define SQLETSIT 10012
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#define SQLEPARM 10013
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#define SQLEAUTN 10014
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#define SQLECOFL 10015
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#define SQLERDCN 10016
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#define SQLEICN 10017
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#define SQLECLOS 10018
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#define SQLENTXT 10019
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#define SQLEDNTI 10020
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#define SQLETMTD 10021
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#define SQLEASEC 10022
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#define SQLENTLL 10023
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#define SQLETIME 10024
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#define SQLEWRIT 10025
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#define SQLEMODE 10026
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#define SQLEOOB 10027
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#define SQLEITIM 10028
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#define SQLEDBPS 10029
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#define SQLEIOPT 10030
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#define SQLEASNL 10031
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#define SQLEASUL 10032
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#define SQLENPRM 10033
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#define SQLEDBOP 10034
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#define SQLENSIP 10035
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#define SQLECNULL 10036
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#define SQLESEOF 10037
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#define SQLERPND 10038
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#define SQLECSYN 10039
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#define SQLENONET 10040
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#define SQLEBTYP 10041
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#define SQLEABNC 10042
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#define SQLEABMT 10043
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#define SQLEABNP 10044
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#define SQLEBNCR 10045
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#define SQLEAAMT 10046
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#define SQLENXID 10047
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#define SQLEIFNB 10048
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#define SQLEKBCO 10049
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#define SQLEBBCI 10050
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#define SQLEKBCI 10051
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#define SQLEBCWE 10052
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#define SQLEBCNN 10053
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#define SQLEBCOR 10054
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#define SQLEBCPI 10055
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#define SQLEBCPN 10056
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#define SQLEBCPB 10057
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#define SQLEVDPT 10058
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#define SQLEBIVI 10059
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#define SQLEBCBC 10060
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#define SQLEBCFO 10061
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#define SQLEBCVH 10062
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#define SQLEBCUO 10063
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#define SQLEBUOE 10064
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#define SQLEBWEF 10065
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#define SQLEBTMT 10066
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#define SQLEBEOF 10067
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#define SQLEBCSI 10068
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#define SQLEPNUL 10069
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#define SQLEBSKERR 10070
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#define SQLEBDIO 10071
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#define SQLEBCNT 10072
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#define SQLEMDBP 10073
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#define SQLINIT 10074
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#define SQLCRSINV 10075
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#define SQLCRSCMD 10076
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#define SQLCRSNOIND 10077
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#define SQLCRSDIS 10078
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#define SQLCRSAGR 10079
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#define SQLCRSORD 10080
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#define SQLCRSMEM 10081
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#define SQLCRSBSKEY 10082
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#define SQLCRSNORES 10083
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#define SQLCRSVIEW 10084
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#define SQLCRSBUFR 10085
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#define SQLCRSFROWN 10086
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#define SQLCRSBROL 10087
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#define SQLCRSFRAND 10088
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#define SQLCRSFLAST 10089
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#define SQLCRSRO 10090
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#define SQLCRSTAB 10091
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#define SQLCRSUPDTAB 10092
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#define SQLCRSUPDNB 10093
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#define SQLCRSVIIND 10094
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#define SQLCRSNOUPD 10095
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#define SQLCRSOS2 10096
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#define SQLEBCSA 10097
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#define SQLEBCRO 10098
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#define SQLEBCNE 10099
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#define SQLEBCSK 10100
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#define SQLEUVBF 10101
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#define SQLEBIHC 10102
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#define SQLEBWFF 10103
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#define SQLNUMVAL 10104
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#define SQLEOLDVR 10105
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#define SQLEBCPS 10106
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#define SQLEDTC 10107
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#define SQLENOTIMPL 10108
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#define SQLENONFLOAT 10109
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#define SQLECONNFB 10110
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// The severity levels are defined here
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#define EXINFO 1 // Informational, non-error
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#define EXUSER 2 // User error
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#define EXNONFATAL 3 // Non-fatal error
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#define EXCONVERSION 4 // Error in DB-LIBRARY data conversion
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#define EXSERVER 5 // The Server has returned an error flag
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#define EXTIME 6 // We have exceeded our timeout period while
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// waiting for a response from the Server - the
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// DBPROCESS is still alive
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#define EXPROGRAM 7 // Coding error in user program
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#define EXRESOURCE 8 // Running out of resources - the DBPROCESS may be dead
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#define EXCOMM 9 // Failure in communication with Server - the DBPROCESS is dead
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#define EXFATAL 10 // Fatal error - the DBPROCESS is dead
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#define EXCONSISTENCY 11 // Internal software error - notify MS Technical Supprt
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|
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// Offset identifiers
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#define OFF_SELECT 0x16d
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#define OFF_FROM 0x14f
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#define OFF_ORDER 0x165
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#define OFF_COMPUTE 0x139
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|
#define OFF_TABLE 0x173
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|
#define OFF_PROCEDURE 0x16a
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|
#define OFF_STATEMENT 0x1cb
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|
#define OFF_PARAM 0x1c4
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|
#define OFF_EXEC 0x12c
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|
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// Print lengths for certain fixed length data types
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#define PRINT4 11
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|
#define PRINT2 6
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|
#define PRINT1 3
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|
#define PRFLT8 20
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|
#define PRMONEY 26
|
|
#define PRBIT 3
|
|
#define PRDATETIME 27
|
|
#define PRDECIMAL (MAXNUMERICDIG + 2)
|
|
#define PRNUMERIC (MAXNUMERICDIG + 2)
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|
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#define SUCCEED 1
|
|
#define FAIL 0
|
|
#define SUCCEED_ABORT 2
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|
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#define DBUNKNOWN 2
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|
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#define MORE_ROWS -1
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|
#define NO_MORE_ROWS -2
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|
#define REG_ROW MORE_ROWS
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|
#define BUF_FULL -3
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|
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// Status code for dbresults(). Possible return values are
|
|
// SUCCEED, FAIL, and NO_MORE_RESULTS.
|
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#define NO_MORE_RESULTS 2
|
|
#define NO_MORE_RPC_RESULTS 3
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|
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// Macros for dbsetlname()
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#define DBSETHOST 1
|
|
#define DBSETUSER 2
|
|
#define DBSETPWD 3
|
|
#define DBSETAPP 4
|
|
#define DBSETID 5
|
|
#define DBSETLANG 6
|
|
#define DBSETSECURE 7
|
|
#define DBVER42 8
|
|
#define DBVER60 9
|
|
#define DBSETLOGINTIME 10
|
|
#define DBSETFALLBACK 12
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|
|
|
// Standard exit and error values
|
|
#define STDEXIT 0
|
|
#define ERREXIT -1
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|
|
// dbrpcinit flags
|
|
#define DBRPCRECOMPILE 0x0001
|
|
#define DBRPCRESET 0x0004
|
|
#define DBRPCCURSOR 0x0008
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|
|
|
// dbrpcparam flags
|
|
#define DBRPCRETURN 0x1
|
|
#define DBRPCDEFAULT 0x2
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|
|
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|
|
// Cursor related constants
|
|
|
|
// Following flags are used in the concuropt parameter in the dbcursoropen function
|
|
#define CUR_READONLY 1 // Read only cursor, no data modifications
|
|
#define CUR_LOCKCC 2 // Intent to update, all fetched data locked when
|
|
// dbcursorfetch is called inside a transaction block
|
|
#define CUR_OPTCC 3 // Optimistic concurrency control, data modifications
|
|
// succeed only if the row hasn't been updated since
|
|
// the last fetch.
|
|
#define CUR_OPTCCVAL 4 // Optimistic concurrency control based on selected column values
|
|
|
|
// Following flags are used in the scrollopt parameter in dbcursoropen
|
|
#define CUR_FORWARD 0 // Forward only scrolling
|
|
#define CUR_KEYSET -1 // Keyset driven scrolling
|
|
#define CUR_DYNAMIC 1 // Fully dynamic
|
|
#define CUR_INSENSITIVE -2 // Server-side cursors only
|
|
|
|
// Following flags define the fetchtype in the dbcursorfetch function
|
|
#define FETCH_FIRST 1 // Fetch first n rows
|
|
#define FETCH_NEXT 2 // Fetch next n rows
|
|
#define FETCH_PREV 3 // Fetch previous n rows
|
|
#define FETCH_RANDOM 4 // Fetch n rows beginning with given row #
|
|
#define FETCH_RELATIVE 5 // Fetch relative to previous fetch row #
|
|
#define FETCH_LAST 6 // Fetch the last n rows
|
|
|
|
// Following flags define the per row status as filled by dbcursorfetch and/or dbcursorfetchex
|
|
#define FTC_EMPTY 0x00 // No row available
|
|
#define FTC_SUCCEED 0x01 // Fetch succeeded, (failed if not set)
|
|
#define FTC_MISSING 0x02 // The row is missing
|
|
#define FTC_ENDOFKEYSET 0x04 // End of the keyset reached
|
|
#define FTC_ENDOFRESULTS 0x08 // End of results set reached
|
|
|
|
// Following flags define the operator types for the dbcursor function
|
|
#define CRS_UPDATE 1 // Update operation
|
|
#define CRS_DELETE 2 // Delete operation
|
|
#define CRS_INSERT 3 // Insert operation
|
|
#define CRS_REFRESH 4 // Refetch given row
|
|
#define CRS_LOCKCC 5 // Lock given row
|
|
|
|
// Following value can be passed to the dbcursorbind function for NOBIND type
|
|
#define NOBIND -2 // Return length and pointer to data
|
|
|
|
// Following are values used by DBCURSORINFO's Type parameter
|
|
#define CU_CLIENT 0x00000001
|
|
#define CU_SERVER 0x00000002
|
|
#define CU_KEYSET 0x00000004
|
|
#define CU_MIXED 0x00000008
|
|
#define CU_DYNAMIC 0x00000010
|
|
#define CU_FORWARD 0x00000020
|
|
#define CU_INSENSITIVE 0x00000040
|
|
#define CU_READONLY 0x00000080
|
|
#define CU_LOCKCC 0x00000100
|
|
#define CU_OPTCC 0x00000200
|
|
#define CU_OPTCCVAL 0x00000400
|
|
|
|
// Following are values used by DBCURSORINFO's Status parameter
|
|
#define CU_FILLING 0x00000001
|
|
#define CU_FILLED 0x00000002
|
|
|
|
|
|
// Following are values used by dbupdatetext's type parameter
|
|
#define UT_TEXTPTR 0x0001
|
|
#define UT_TEXT 0x0002
|
|
#define UT_MORETEXT 0x0004
|
|
#define UT_DELETEONLY 0x0008
|
|
#define UT_LOG 0x0010
|
|
|
|
|
|
// The following values are passed to dbserverenum for searching criteria.
|
|
#define NET_SEARCH 0x0001
|
|
#define LOC_SEARCH 0x0002
|
|
|
|
// These constants are the possible return values from dbserverenum.
|
|
#define ENUM_SUCCESS 0x0000
|
|
#define MORE_DATA 0x0001
|
|
#define NET_NOT_AVAIL 0x0002
|
|
#define OUT_OF_MEMORY 0x0004
|
|
#define NOT_SUPPORTED 0x0008
|
|
#define ENUM_INVALID_PARAM 0x0010
|
|
|
|
|
|
// Netlib Error problem codes. ConnectionError() should return one of
|
|
// these as the dblib-mapped problem code, so the corresponding string
|
|
// is sent to the dblib app's error handler as dberrstr. Return NE_E_NOMAP
|
|
// for a generic DB-Library error string (as in prior versions of dblib).
|
|
|
|
#define NE_E_NOMAP 0 // No string; uses dblib default.
|
|
#define NE_E_NOMEMORY 1 // Insufficient memory.
|
|
#define NE_E_NOACCESS 2 // Access denied.
|
|
#define NE_E_CONNBUSY 3 // Connection is busy.
|
|
#define NE_E_CONNBROKEN 4 // Connection broken.
|
|
#define NE_E_TOOMANYCONN 5 // Connection limit exceeded.
|
|
#define NE_E_SERVERNOTFOUND 6 // Specified SQL server not found.
|
|
#define NE_E_NETNOTSTARTED 7 // The network has not been started.
|
|
#define NE_E_NORESOURCE 8 // Insufficient network resources.
|
|
#define NE_E_NETBUSY 9 // Network is busy.
|
|
#define NE_E_NONETACCESS 10 // Network access denied.
|
|
#define NE_E_GENERAL 11 // General network error. Check your documentation.
|
|
#define NE_E_CONNMODE 12 // Incorrect connection mode.
|
|
#define NE_E_NAMENOTFOUND 13 // Name not found in directory service.
|
|
#define NE_E_INVALIDCONN 14 // Invalid connection.
|
|
#define NE_E_NETDATAERR 15 // Error reading or writing network data.
|
|
#define NE_E_TOOMANYFILES 16 // Too many open file handles.
|
|
#define NE_E_CANTCONNECT 17 // SQL Server does not exist or access denied.
|
|
|
|
#define NE_MAX_NETERROR 17
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif // _INC_SQLFRONT
|