804 lines
23 KiB
C
804 lines
23 KiB
C
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#ifndef _INC_SQLFRONT
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#pragma option push -b -a8 -pc -A- /*P_O_Push*/
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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 push -a2 // __BORLANDC__ Fixed incorrect option
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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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#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 pop // __BORLANDC__ Fixed with correct option
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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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#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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#define _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
|
||
|
|
#define DBARITHABORT 6
|
||
|
|
#define DBARITHIGNORE 7
|
||
|
|
#define DBNOAUTOFREE 8
|
||
|
|
#define DBNOCOUNT 9
|
||
|
|
#define DBNOEXEC 10
|
||
|
|
#define DBPARSEONLY 11
|
||
|
|
#define DBSHOWPLAN 12
|
||
|
|
#define DBSTORPROCID 13
|
||
|
|
|
||
|
|
#if defined(DBMSWIN) || defined(DBNTWIN32)
|
||
|
|
#define DBANSItoOEM 14
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef DBNTWIN32
|
||
|
|
#define DBOEMtoANSI 15
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define DBCLIENTCURSORS 16
|
||
|
|
#define DBSETTIME 17
|
||
|
|
#define DBQUOTEDIDENT 18
|
||
|
|
|
||
|
|
|
||
|
|
// Data Type Tokens
|
||
|
|
#define SQLVOID 0x1f
|
||
|
|
#define SQLTEXT 0x23
|
||
|
|
#define SQLVARBINARY 0x25
|
||
|
|
#define SQLINTN 0x26
|
||
|
|
#define SQLVARCHAR 0x27
|
||
|
|
#define SQLBINARY 0x2d
|
||
|
|
#define SQLIMAGE 0x22
|
||
|
|
#define SQLCHAR 0x2f
|
||
|
|
#define SQLINT1 0x30
|
||
|
|
#define SQLBIT 0x32
|
||
|
|
#define SQLINT2 0x34
|
||
|
|
#define SQLINT4 0x38
|
||
|
|
#define SQLMONEY 0x3c
|
||
|
|
#define SQLDATETIME 0x3d
|
||
|
|
#define SQLFLT8 0x3e
|
||
|
|
#define SQLFLTN 0x6d
|
||
|
|
#define SQLMONEYN 0x6e
|
||
|
|
#define SQLDATETIMN 0x6f
|
||
|
|
#define SQLFLT4 0x3b
|
||
|
|
#define SQLMONEY4 0x7a
|
||
|
|
#define SQLDATETIM4 0x3a
|
||
|
|
#define SQLDECIMAL 0x6a
|
||
|
|
#define SQLNUMERIC 0x6c
|
||
|
|
|
||
|
|
// Data stream tokens
|
||
|
|
#define SQLCOLFMT 0xa1
|
||
|
|
#define OLD_SQLCOLFMT 0x2a
|
||
|
|
#define SQLPROCID 0x7c
|
||
|
|
#define SQLCOLNAME 0xa0
|
||
|
|
#define SQLTABNAME 0xa4
|
||
|
|
#define SQLCOLINFO 0xa5
|
||
|
|
#define SQLALTNAME 0xa7
|
||
|
|
#define SQLALTFMT 0xa8
|
||
|
|
#define SQLERROR 0xaa
|
||
|
|
#define SQLINFO 0xab
|
||
|
|
#define SQLRETURNVALUE 0xac
|
||
|
|
#define SQLRETURNSTATUS 0x79
|
||
|
|
#define SQLRETURN 0xdb
|
||
|
|
#define SQLCONTROL 0xae
|
||
|
|
#define SQLALTCONTROL 0xaf
|
||
|
|
#define SQLROW 0xd1
|
||
|
|
#define SQLALTROW 0xd3
|
||
|
|
#define SQLDONE 0xfd
|
||
|
|
#define SQLDONEPROC 0xfe
|
||
|
|
#define SQLDONEINPROC 0xff
|
||
|
|
#define SQLOFFSET 0x78
|
||
|
|
#define SQLORDER 0xa9
|
||
|
|
#define SQLLOGINACK 0xad // NOTICE: change to real value
|
||
|
|
|
||
|
|
// Ag op tokens
|
||
|
|
#define SQLAOPCNT 0x4b
|
||
|
|
#define SQLAOPSUM 0x4d
|
||
|
|
#define SQLAOPAVG 0x4f
|
||
|
|
#define SQLAOPMIN 0x51
|
||
|
|
#define SQLAOPMAX 0x52
|
||
|
|
#define SQLAOPANY 0x53
|
||
|
|
#define SQLAOPNOOP 0x56
|
||
|
|
|
||
|
|
// Error numbers (dberrs) DB-Library error codes
|
||
|
|
#define SQLEMEM 10000
|
||
|
|
#define SQLENULL 10001
|
||
|
|
#define SQLENLOG 10002
|
||
|
|
#define SQLEPWD 10003
|
||
|
|
#define SQLECONN 10004
|
||
|
|
#define SQLEDDNE 10005
|
||
|
|
#define SQLENULLO 10006
|
||
|
|
#define SQLESMSG 10007
|
||
|
|
#define SQLEBTOK 10008
|
||
|
|
#define SQLENSPE 10009
|
||
|
|
#define SQLEREAD 10010
|
||
|
|
#define SQLECNOR 10011
|
||
|
|
#define SQLETSIT 10012
|
||
|
|
#define SQLEPARM 10013
|
||
|
|
#define SQLEAUTN 10014
|
||
|
|
#define SQLECOFL 10015
|
||
|
|
#define SQLERDCN 10016
|
||
|
|
#define SQLEICN 10017
|
||
|
|
#define SQLECLOS 10018
|
||
|
|
#define SQLENTXT 10019
|
||
|
|
#define SQLEDNTI 10020
|
||
|
|
#define SQLETMTD 10021
|
||
|
|
#define SQLEASEC 10022
|
||
|
|
#define SQLENTLL 10023
|
||
|
|
#define SQLETIME 10024
|
||
|
|
#define SQLEWRIT 10025
|
||
|
|
#define SQLEMODE 10026
|
||
|
|
#define SQLEOOB 10027
|
||
|
|
#define SQLEITIM 10028
|
||
|
|
#define SQLEDBPS 10029
|
||
|
|
#define SQLEIOPT 10030
|
||
|
|
#define SQLEASNL 10031
|
||
|
|
#define SQLEASUL 10032
|
||
|
|
#define SQLENPRM 10033
|
||
|
|
#define SQLEDBOP 10034
|
||
|
|
#define SQLENSIP 10035
|
||
|
|
#define SQLECNULL 10036
|
||
|
|
#define SQLESEOF 10037
|
||
|
|
#define SQLERPND 10038
|
||
|
|
#define SQLECSYN 10039
|
||
|
|
#define SQLENONET 10040
|
||
|
|
#define SQLEBTYP 10041
|
||
|
|
#define SQLEABNC 10042
|
||
|
|
#define SQLEABMT 10043
|
||
|
|
#define SQLEABNP 10044
|
||
|
|
#define SQLEBNCR 10045
|
||
|
|
#define SQLEAAMT 10046
|
||
|
|
#define SQLENXID 10047
|
||
|
|
#define SQLEIFNB 10048
|
||
|
|
#define SQLEKBCO 10049
|
||
|
|
#define SQLEBBCI 10050
|
||
|
|
#define SQLEKBCI 10051
|
||
|
|
#define SQLEBCWE 10052
|
||
|
|
#define SQLEBCNN 10053
|
||
|
|
#define SQLEBCOR 10054
|
||
|
|
#define SQLEBCPI 10055
|
||
|
|
#define SQLEBCPN 10056
|
||
|
|
#define SQLEBCPB 10057
|
||
|
|
#define SQLEVDPT 10058
|
||
|
|
#define SQLEBIVI 10059
|
||
|
|
#define SQLEBCBC 10060
|
||
|
|
#define SQLEBCFO 10061
|
||
|
|
#define SQLEBCVH 10062
|
||
|
|
#define SQLEBCUO 10063
|
||
|
|
#define SQLEBUOE 10064
|
||
|
|
#define SQLEBWEF 10065
|
||
|
|
#define SQLEBTMT 10066
|
||
|
|
#define SQLEBEOF 10067
|
||
|
|
#define SQLEBCSI 10068
|
||
|
|
#define SQLEPNUL 10069
|
||
|
|
#define SQLEBSKERR 10070
|
||
|
|
#define SQLEBDIO 10071
|
||
|
|
#define SQLEBCNT 10072
|
||
|
|
#define SQLEMDBP 10073
|
||
|
|
#define SQLINIT 10074
|
||
|
|
#define SQLCRSINV 10075
|
||
|
|
#define SQLCRSCMD 10076
|
||
|
|
#define SQLCRSNOIND 10077
|
||
|
|
#define SQLCRSDIS 10078
|
||
|
|
#define SQLCRSAGR 10079
|
||
|
|
#define SQLCRSORD 10080
|
||
|
|
#define SQLCRSMEM 10081
|
||
|
|
#define SQLCRSBSKEY 10082
|
||
|
|
#define SQLCRSNORES 10083
|
||
|
|
#define SQLCRSVIEW 10084
|
||
|
|
#define SQLCRSBUFR 10085
|
||
|
|
#define SQLCRSFROWN 10086
|
||
|
|
#define SQLCRSBROL 10087
|
||
|
|
#define SQLCRSFRAND 10088
|
||
|
|
#define SQLCRSFLAST 10089
|
||
|
|
#define SQLCRSRO 10090
|
||
|
|
#define SQLCRSTAB 10091
|
||
|
|
#define SQLCRSUPDTAB 10092
|
||
|
|
#define SQLCRSUPDNB 10093
|
||
|
|
#define SQLCRSVIIND 10094
|
||
|
|
#define SQLCRSNOUPD 10095
|
||
|
|
#define SQLCRSOS2 10096
|
||
|
|
#define SQLEBCSA 10097
|
||
|
|
#define SQLEBCRO 10098
|
||
|
|
#define SQLEBCNE 10099
|
||
|
|
#define SQLEBCSK 10100
|
||
|
|
#define SQLEUVBF 10101
|
||
|
|
#define SQLEBIHC 10102
|
||
|
|
#define SQLEBWFF 10103
|
||
|
|
#define SQLNUMVAL 10104
|
||
|
|
#define SQLEOLDVR 10105
|
||
|
|
#define SQLEBCPS 10106
|
||
|
|
#define SQLEDTC 10107
|
||
|
|
#define SQLENOTIMPL 10108
|
||
|
|
#define SQLENONFLOAT 10109
|
||
|
|
#define SQLECONNFB 10110
|
||
|
|
|
||
|
|
|
||
|
|
// The severity levels are defined here
|
||
|
|
#define EXINFO 1 // Informational, non-error
|
||
|
|
#define EXUSER 2 // User error
|
||
|
|
#define EXNONFATAL 3 // Non-fatal error
|
||
|
|
#define EXCONVERSION 4 // Error in DB-LIBRARY data conversion
|
||
|
|
#define EXSERVER 5 // The Server has returned an error flag
|
||
|
|
#define EXTIME 6 // We have exceeded our timeout period while
|
||
|
|
// waiting for a response from the Server - the
|
||
|
|
// DBPROCESS is still alive
|
||
|
|
#define EXPROGRAM 7 // Coding error in user program
|
||
|
|
#define EXRESOURCE 8 // Running out of resources - the DBPROCESS may be dead
|
||
|
|
#define EXCOMM 9 // Failure in communication with Server - the DBPROCESS is dead
|
||
|
|
#define EXFATAL 10 // Fatal error - the DBPROCESS is dead
|
||
|
|
#define EXCONSISTENCY 11 // Internal software error - notify MS Technical Supprt
|
||
|
|
|
||
|
|
// Offset identifiers
|
||
|
|
#define OFF_SELECT 0x16d
|
||
|
|
#define OFF_FROM 0x14f
|
||
|
|
#define OFF_ORDER 0x165
|
||
|
|
#define OFF_COMPUTE 0x139
|
||
|
|
#define OFF_TABLE 0x173
|
||
|
|
#define OFF_PROCEDURE 0x16a
|
||
|
|
#define OFF_STATEMENT 0x1cb
|
||
|
|
#define OFF_PARAM 0x1c4
|
||
|
|
#define OFF_EXEC 0x12c
|
||
|
|
|
||
|
|
// Print lengths for certain fixed length data types
|
||
|
|
#define PRINT4 11
|
||
|
|
#define PRINT2 6
|
||
|
|
#define PRINT1 3
|
||
|
|
#define PRFLT8 20
|
||
|
|
#define PRMONEY 26
|
||
|
|
#define PRBIT 3
|
||
|
|
#define PRDATETIME 27
|
||
|
|
#define PRDECIMAL (MAXNUMERICDIG + 2)
|
||
|
|
#define PRNUMERIC (MAXNUMERICDIG + 2)
|
||
|
|
|
||
|
|
#define SUCCEED 1
|
||
|
|
#define FAIL 0
|
||
|
|
#define SUCCEED_ABORT 2
|
||
|
|
|
||
|
|
#define DBUNKNOWN 2
|
||
|
|
|
||
|
|
#define MORE_ROWS -1
|
||
|
|
#define NO_MORE_ROWS -2
|
||
|
|
#define REG_ROW MORE_ROWS
|
||
|
|
#define BUF_FULL -3
|
||
|
|
|
||
|
|
// Status code for dbresults(). Possible return values are
|
||
|
|
// SUCCEED, FAIL, and NO_MORE_RESULTS.
|
||
|
|
#define NO_MORE_RESULTS 2
|
||
|
|
#define NO_MORE_RPC_RESULTS 3
|
||
|
|
|
||
|
|
// Macros for dbsetlname()
|
||
|
|
#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
|
||
|
|
|
||
|
|
// Standard exit and error values
|
||
|
|
#define STDEXIT 0
|
||
|
|
#define ERREXIT -1
|
||
|
|
|
||
|
|
// dbrpcinit flags
|
||
|
|
#define DBRPCRECOMPILE 0x0001
|
||
|
|
#define DBRPCRESET 0x0004
|
||
|
|
#define DBRPCCURSOR 0x0008
|
||
|
|
|
||
|
|
// dbrpcparam flags
|
||
|
|
#define DBRPCRETURN 0x1
|
||
|
|
#define DBRPCDEFAULT 0x2
|
||
|
|
|
||
|
|
|
||
|
|
// 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.
|
||
|
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#define NE_E_NOMEMORY 1 // Insufficient memory.
|
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#define NE_E_NOACCESS 2 // Access denied.
|
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#define NE_E_CONNBUSY 3 // Connection is busy.
|
||
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#define NE_E_CONNBROKEN 4 // Connection broken.
|
||
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#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
|
||
|
|
|
||
|
|
#pragma option pop /*P_O_Pop*/
|
||
|
|
#endif // _INC_SQLFRONT
|