ibase.pas

{***************************************************************}
{ FIBPlus - component library for direct access to Firebird and }
{ InterBase databases                                           }
{                                                               }
{    FIBPlus is based in part on the product                    }
{    Free IB Components, written by Gregory H. Deatz for        }
{    Hoagland, Longo, Moran, Dunst & Doukas Company.            }
{    mailto:gdeatz@hlmdd.com                                    }
{                                                               }
{    Copyright (c) 1998-2013 Devrace Ltd.                       }
{    Written by Serge Buzadzhy (buzz@devrace.com)               }
{                                                               }
{ ------------------------------------------------------------- }
{    FIBPlus home page: http://www.fibplus.com/                 }
{    FIBPlus support  : http://www.devrace.com/support/         }
{ ------------------------------------------------------------- }
{                                                               }
{  Please see the file License.txt for full license information }
{***************************************************************}


unit ibase;

interface

uses
  IB_Externals, FIBPlatforms;
{$I FIBPlus.inc}

const
  ISC_TRUE   = 1;
  ISC_FALSE  = 0;
  DSQL_close = 1;
  DSQL_drop  = 2;
  DSQL_cancel = 4;




 {$J+}
 {$IFDEF MACOS}
  IBASE_DLL: string = 'libfbclient.dylib';
 {$ELSE}
  IBASE_DLL: string = 'gds32.dll'; {do not localize}
 {$ENDIF}
 {$J-}


const
  SQLDA_VERSION1	       = 1; (* pre V6.0 SQLDA *)
  SQLDA_VERSION2	       = 2; (*     V6.0 SQLDA *)
  
{$IFDEF LONG_METADATA_NAMES}
  SQLDA_VERSION_CURRENT        = SQLDA_VERSION2;
  LENGTH_METANAMES             = 68;
{$ELSE}
  SQLDA_VERSION_CURRENT        = SQLDA_VERSION1;
  LENGTH_METANAMES             = 32;
{$ENDIF}

const
  SQL_DIALECT_V5	             = 1; (* meaning is same as DIALECT_xsqlda *)
  SQL_DIALECT_V6_TRANSITION    = 2; (* flagging anything that is delimited
                                       by double quotes as an error and
                                       flagging keyword DATE as an error *)
  SQL_DIALECT_V6	             = 3; (* supports SQL delimited identifier,
                                       SQLDATE/DATE, TIME, TIMESTAMP,
                                       CURRENT_DATE, CURRENT_TIME,
                                       CURRENT_TIMESTAMP, and 64-bit exact
                                       numeric type *)
  SQL_DIALECT_CURRENT	         = SQL_DIALECT_V6; (* latest IB DIALECT *)


type
  (**********************************)
  (** InterBase Handle Definitions **)
  (**********************************)
  TISC_ATT_HANDLE               = PVoid;
  PISC_ATT_HANDLE               = ^TISC_ATT_HANDLE;
  TISC_BLOB_HANDLE              = PVoid;
  PISC_BLOB_HANDLE              = ^TISC_BLOB_HANDLE;
  TISC_DB_HANDLE                = PVoid;
  PISC_DB_HANDLE                = ^TISC_DB_HANDLE;
  TISC_FORM_HANDLE              = PVoid;
  PISC_FORM_HANDLE              = ^TISC_FORM_HANDLE;
  TISC_REQ_HANDLE               = PVoid;
  PISC_REQ_HANDLE               = ^TISC_REQ_HANDLE;
  TISC_STMT_HANDLE              = PVoid;
  PISC_STMT_HANDLE              = ^TISC_STMT_HANDLE;
  TISC_SVC_HANDLE               = PVoid;
  PISC_SVC_HANDLE               = ^TISC_SVC_HANDLE;
  TISC_TR_HANDLE                = PVoid;
  PISC_TR_HANDLE                = ^TISC_TR_HANDLE;
  TISC_WIN_HANDLE               = PVoid;
  PISC_WIN_HANDLE               = ^TISC_WIN_HANDLE;
  TISC_CALLBACK                 = procedure;
  ISC_SVC_HANDLE                = ISC_LONG;
  PPAnsiChar                    = ^PAnsiChar;

  (*******************************************************************)
  (* Time & Date Support                                             *)
  (*******************************************************************)
const
  TIME_SECONDS_PRECISION       = 10000;
  TIME_SECONDS_PRECISION_SCALE = -4;

 FB_sqlstate_bufSize=6;

type
  ISC_DATE = Long;
  PISC_DATE = ^ISC_DATE;
  ISC_TIME = ULong;
  PISC_TIME = ^ISC_TIME;
  TISC_TIMESTAMP = record
    timestamp_date: ISC_DATE;
    timestamp_time: ISC_TIME;
  end;
  PISC_TIMESTAMP = ^TISC_TIMESTAMP;

  (*********************************************************************)
  (** Blob id structure                                               **)
  (*********************************************************************)
  TGDS_QUAD = record
    gds_quad_high      : ISC_LONG;
    gds_quad_low       : UISC_LONG;
  end;
  TGDS__QUAD           = TGDS_QUAD;
  TISC_QUAD            = TGDS_QUAD;
  PGDS_QUAD            = ^TGDS_QUAD;
  PGDS__QUAD           = ^TGDS__QUAD;
  PISC_QUAD            = ^TISC_QUAD;
{Pointer to the 64-bit system-defined Blob ID, which is stored
in a field in the table and points to the first segment of the
Blob or to a page of pointers to Blob fragments}

  TISC_ARRAY_BOUND = record
    array_bound_lower  : short;
    array_bound_upper  : short;
  end;
  PISC_ARRAY_BOUND     = ^TISC_ARRAY_BOUND;
  TISC_ARRAY_DESC = record
    array_desc_dtype            : UChar;
    array_desc_scale            : AnsiChar;
    array_desc_length           : UShort;
    array_desc_field_name       : array[0..LENGTH_METANAMES-1] of AnsiChar;
    array_desc_relation_name    : array[0..LENGTH_METANAMES-1] of AnsiChar;
    array_desc_dimensions       : Short;
    array_desc_flags            : Short;
    array_desc_bounds           : array[0..15] of TISC_ARRAY_BOUND;
  end; // TISC_ARRAY_DESC
  PISC_ARRAY_DESC = ^TISC_ARRAY_DESC;

  TISC_BLOB_DESC = record
    blob_desc_subtype           : Short;
    blob_desc_charset           : Short;
    blob_desc_segment_size      : Short;
    blob_desc_field_name        : array[0..LENGTH_METANAMES-1] of UChar;
    blob_desc_relation_name     : array[0..LENGTH_METANAMES-1] of UChar;
  end; // TISC_BLOB_DESC
  PISC_BLOB_DESC = ^TISC_BLOB_DESC;

  (*****************************)
  (** Blob control structure  **)
  (*****************************)
  TISC_BLOB_CTL_SOURCE_FUNCTION = function: ISC_STATUS; // ISC_FAR
  PISC_BLOB_CTL                 = ^TISC_BLOB_CTL;        // ISC_FAR
  TISC_BLOB_CTL = record
    (** Source filter **)
    ctl_source                  : TISC_BLOB_CTL_SOURCE_FUNCTION;
    (** Argument to pass to source filter **)
    ctl_source_handle           : PISC_BLOB_CTL;
    ctl_to_sub_type             : Short;  	(** Target type **)
    ctl_from_sub_type           : Short;	(** Source type **)
    ctl_buffer_length           : UShort;	(** Length of buffer **)
    ctl_segment_length          : UShort;  	(** Length of current segment **)
    ctl_bpb_length              : UShort;	(** Length of blob parameter **)
					    	(** block **)
    ctl_bpb                     : PAnsiChar;	(** Address of blob parameter **)
						(** block **)
    ctl_buffer                  : PUChar;	(** Address of segment buffer **)
    ctl_max_segment             : ISC_LONG;	(** Length of longest segment **)
    ctl_number_segments 	: ISC_LONG;     (** Total number of segments **)
    ctl_total_length            : ISC_LONG;  	(** Total length of blob **)
    ctl_status                  : PISC_STATUS;	(** Address of status vector **)
    ctl_data                    : array[0..7] of long; (** Application specific data **)
  end;
  (*****************************)
  (** Blob stream definitions **)
  (*****************************)
  TBSTREAM = record
    bstr_blob                   : PVoid;  	(** Blob handle **)
    bstr_buffer                 : PAnsiChar;	(** Address of buffer **)
    bstr_ptr                    : PAnsiChar;	(** Next character **)
    bstr_length                 : Short;	(** Length of buffer **)
    bstr_cnt                    : Short;	(** Characters in buffer **)
    bstr_mode                   : AnsiChar;  	(** (mode) ? OUTPUT : INPUT **)
  end;
  PBSTREAM                      = ^TBSTREAM;

  (*****************************)
  (** Dynamic SQL definitions **)
  (*****************************)


  (********************************)
  (** Declare the extended SQLDA **)
  (********************************)
  TXSQLVAR = record
    sqltype                     : Short;     (** datatype of field **)
    sqlscale                    : Short;     (** scale factor **)
{$IFDEF LONG_METADATA_NAMES}
    sqlprecision                : Short;     (** precision : Reserved for future **)
{$ENDIF}        
    sqlsubtype                  : Short;     (** datatype subtype - BLOBs **)
					     (** & text types only **)
    sqllen                      : Short; (** length of data area **)
    sqldata                     : TDataBuffer;     (** address of data **)
    sqlind                      : PShort;    (** address of indicator **)
                                             (** variable **)
    sqlname_length              : Short;     (** length of sqlname field **)
    (** name of field, name length + space for NULL **)
    sqlname                     : array[0..LENGTH_METANAMES-1] of AnsiChar;
    relname_length              : Short;     (** length of relation name **)
    (** field's relation name + space for NULL **)
    relname                     : array[0..LENGTH_METANAMES-1] of AnsiChar;
    ownname_length              : Short;     (** length of owner name **)
    (** relation's owner name + space for NULL **)
    ownname                     : array[0..LENGTH_METANAMES-1] of AnsiChar;
    aliasname_length            : Short;     (** length of alias name **)
    (** relation's alias name + space for NULL **)
    aliasname                   : array[0..LENGTH_METANAMES-1] of AnsiChar;
  end;  // TXSQLVAR
  PXSQLVAR                      = ^TXSQLVAR;
  PPXSQLVAR                     = ^PXSQLVAR;  


  TXSQLDA = record
    version                     : Short;     (** version of this XSQLDA **)
    (** XSQLDA name field **)
    sqldaid                     : array[0..7] of AnsiChar;
    sqldabc                     : ISC_LONG;  (** length in bytes of SQLDA **)
    sqln                        : Short;     (** number of fields allocated **)
    sqld                        : Short;     (** actual number of fields **)
    (** first field address **)
    sqlvar                      : array[0..0] of TXSQLVAR;
  end; // TXSQLDA
  PXSQLDA                       = ^TXSQLDA;

(********************************************************)
(** This record type is for passing arguments to       **)
(** isc_start_transaction (See docs)                   **)
(********************************************************)
  TISC_START_TRANS = record
    db_handle      : PISC_DB_HANDLE;
    tpb_length     : UShort;
    tpb_address    : PAnsiChar;
  end;

(********************************************************)
(** This record type is for passing arguments to       **)
(** isc_start_multiple (see docs)                      **)
(********************************************************)
  TISC_TEB = record
    db_handle      : PISC_DB_HANDLE;
    tpb_length     : Long;
    tpb_address    : PAnsiChar;
  end;
  PISC_TEB = ^TISC_TEB;
  TISC_TEB_ARRAY = array[0..0] of TISC_TEB;
  PISC_TEB_ARRAY = ^TISC_TEB_ARRAY;



(*****************************)
(** OSRI database functions **)
(*****************************)

{$DEFINE FP_STDCALL}

Tisc_attach_database = function (status_vector            : PISC_STATUS;
                                 db_name_length           : Short;
                                 db_name                  : PAnsiChar;
                                 db_handle                : PISC_DB_HANDLE;
			         parm_buffer_length	  : Short;
                                 parm_buffer              : PAnsiChar): ISC_STATUS;
                            {$I pFIBMacroComp.inc}

Tisc_array_gen_sdl = function   (status_vector            : PISC_STATUS;
                                 isc_array_desc           : PISC_ARRAY_DESC;
                                 isc_arg3                 : PShort;
                                 isc_arg4                 : PAnsiChar;
                                 isc_arg5                 : PShort): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_array_get_slice = function (status_vector            : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
                                 trans_handle             : PISC_TR_HANDLE;
				 array_id                 : PISC_QUAD;
				 descriptor               : PISC_ARRAY_DESC;
				 dest_array               : PVoid;
				 slice_length             : ISC_LONG): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_array_lookup_bounds = function (status_vector        : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
                                 trans_handle             : PISC_TR_HANDLE;
				 table_name,
				 column_name              : PAnsiChar;
				 descriptor               : PISC_ARRAY_DESC): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_array_lookup_desc = function (status_vector          : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
                                 trans_handle             : PISC_TR_HANDLE;
				 table_name,
				 column_name              : PAnsiChar;
				 descriptor               : PISC_ARRAY_DESC): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_array_set_desc = function  (status_vector            : PISC_STATUS;
				 table_name               : PAnsiChar;
				 column_name              : PAnsiChar;
				 sql_dtype,
                                 sql_length,
                                 sql_dimensions           : PShort;
                                 descriptor               : PISC_ARRAY_DESC): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_array_put_slice = function (status_vector            : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
                                 trans_handle             : PISC_TR_HANDLE;
                                 array_id                 : PISC_QUAD;
                                 descriptor               : PISC_ARRAY_DESC;
                                 source_array             : PVoid;
                                 slice_length             : PISC_LONG): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_blob_default_desc = procedure  (descriptor           : PISC_BLOB_DESC;
                                 table_name               : PUChar;
                                 column_name              : PUChar);
                                 {$I pFIBMacroComp.inc}

Tisc_blob_gen_bpb = function    (status_vector            : PISC_STATUS;
				 to_descriptor,
                                 from_descriptor          : PISC_BLOB_DESC;
                                 bpb_buffer_length        : UShort;
                                 bpb_buffer               : PUChar;
                                 bpb_length               : PUShort): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_blob_info = function       (status_vector            : PISC_STATUS;
				 blob_handle              : PISC_BLOB_HANDLE;
				 item_list_buffer_length  : Short;
 				 item_list_buffer         : PAnsiChar;
				 result_buffer_length     : Short;
				 result_buffer            : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_blob_lookup_desc = function (status_vector           : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
                                 trans_handle             : PISC_TR_HANDLE;
                                 table_name,
                                 column_name              : PAnsiChar;
                                 descriptor               : PISC_BLOB_DESC;
                                 global                   : PUChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_blob_set_desc = function   (status_vector            : PISC_STATUS;
                                 table_name,
                                 column_name              : PAnsiChar;
                                 subtype,
                                 charset,
                                 segment_size             : Short;
                                 descriptor               : PISC_BLOB_DESC): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_cancel_blob = function     (status_vector            : PISC_STATUS;
				 blob_handle              : PISC_BLOB_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_cancel_events = function   (status_vector            : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
				 event_id                 : PISC_LONG): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_close_blob = function      (status_vector            : PISC_STATUS;
                                 blob_handle              : PISC_BLOB_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_commit_retaining = function (status_vector           : PISC_STATUS;
				 tran_handle              : PISC_TR_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_commit_transaction = function  (status_vector        : PISC_STATUS;
				 tran_handle              : PISC_TR_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_create_blob = function     (status_vector            : PISC_STATUS;
				 db_handle                : PISC_DB_HANDLE;
				 tran_handle              : PISC_TR_HANDLE;
                                 blob_handle              : PISC_BLOB_HANDLE;
				 blob_id                  : PISC_QUAD): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_create_blob2 = function    (status_vector            : PISC_STATUS;
				 db_handle                : PISC_DB_HANDLE;
				 tran_handle              : PISC_TR_HANDLE;
                                 blob_handle              : PISC_BLOB_HANDLE;
                                 blob_id                  : PISC_QUAD;
				 bpb_length               : Short;
				 bpb_address              : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_create_database = function (status_vector            : PISC_STATUS;
				 isc_arg2                 : Short;
				 isc_arg3                 : PAnsiChar;
				 db_handle                : PISC_DB_HANDLE;
				 isc_arg5	          : Short;
				 isc_arg6                 : PAnsiChar;
				 isc_arg7                 : Short): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_database_info = function   (status_vector            : PISC_STATUS;
				 db_handle                : PISC_DB_HANDLE;
                                 item_list_buffer_length  : Short;
				 item_list_buffer         : PAnsiChar;
                                 result_buffer_length     : Short;
                                 result_buffer            : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_decode_date = procedure    (ib_date: PISC_QUAD;
                                 tm_date: PCTimeStructure);
                                 {$I pFIBMacroComp.inc}

Tisc_decode_sql_date = procedure (ib_date: PISC_DATE;
                                 tm_date: PCTimeStructure);
                                 {$I pFIBMacroComp.inc}

Tisc_decode_sql_time = procedure  (ib_time: PISC_TIME;
                                 tm_date: PCTimeStructure);
                                 {$I pFIBMacroComp.inc}

Tisc_decode_timestamp = procedure  (ib_timestamp: PISC_TIMESTAMP;
                                 tm_date: PCTimeStructure);
                                 {$I pFIBMacroComp.inc}

Tisc_detach_database = function (status_vector            : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_drop_database = function   (status_vector            : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_allocate_statement = function (status_vector    : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
				 stmt_handle              : PISC_STMT_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_alloc_statement2 = function (status_vector      : PISC_STATUS;
                                 db_handle                : PISC_DB_HANDLE;
				 stmt_handle              : PISC_STMT_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_describe = function   (status_vector            : PISC_STATUS;
				 stmt_handle              : PISC_STMT_HANDLE;
                                 dialect                  : UShort;
                                 xsqlda                   : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_describe_bind = function  (status_vector        : PISC_STATUS;
				 stmt_handle              : PISC_STMT_HANDLE;
                                 dialect                  : UShort;
                                 xsqlda                   : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_exec_immed2 = function (status_vector           : PISC_STATUS;
				 db_handle                : PISC_DB_HANDLE;
				 tran_handle              : PISC_TR_HANDLE;
				 length                   : UShort;
				 statement                : PAnsiChar;
				 dialect                  : UShort;
                                 in_xsqlda,
				 out_xsqlda               : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_execute = function    (status_vector            : PISC_STATUS;
				 tran_handle              : PISC_TR_HANDLE;
                                 stmt_handle              : PISC_STMT_HANDLE;
                                 dialect                  : UShort;
                                 xsqlda                   : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_execute2 = function   (status_vector            : PISC_STATUS;
				 tran_handle              : PISC_TR_HANDLE;
                                 stmt_handle              : PISC_STMT_HANDLE;
                                 dialect                  : UShort;
                                 in_xsqlda,
                                 out_xsqlda               : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}
//IB2007

Tisc_dsql_batch_execute_immed = function (status_vector : PISC_STATUS;
						   db_handle : PISC_DB_HANDLE;
						   tran_handle : PISC_TR_HANDLE;
						   Dialect : UShort;
						   no_of_sql : ULong;
						   statement : PPAnsiChar;
						   rows_affected : PULong) : ISC_STATUS;
               {$I pFIBMacroComp.inc}


Tisc_dsql_batch_exec_immed3_m = function (status_vector : PISC_STATUS;
						   db_handle : PISC_DB_HANDLE;
						   tran_handle : PISC_TR_HANDLE;
					     isc_var4 : UShort;
					     isc_var5 : ULong;
					     isc_var6 : PAnsiChar;
					     isc_var7 : UShort;
					     isc_var8 : PAnsiChar) : ISC_STATUS;
               {$I pFIBMacroComp.inc}

Tisc_dsql_batch_execute = function (status_vector : PISC_STATUS;
						   tran_handle : PISC_TR_HANDLE;
						   stmt_handle : PISC_STMT_HANDLE;
						   Dialect : UShort;
						   insqlda : PXSQLDA;
						   no_of_rows : UShort;
						   batch_vars : PPXSQLVAR;
						   rows_affected : PULong) : ISC_STATUS;
             {$I pFIBMacroComp.inc}
//end IB2007

//FB 2.5

Tfb_cancel_operation = function (status_vector    : PISC_STATUS;
                                 db_handle        : PISC_DB_HANDLE;
				 option           : UShort): ISC_STATUS;
             {$I pFIBMacroComp.inc}
//end FB 2.5
Tisc_dsql_execute_immediate = function (status_vector     : PISC_STATUS;
				 db_handle                : PISC_DB_HANDLE;
				 tran_handle              : PISC_TR_HANDLE;
				 length                   : UShort;
				 statement                : PAnsiChar;
				 dialect                  : UShort;
                                 xsqlda                   : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_fetch = function      (status_vector            : PISC_STATUS;
                                 stmt_handle              : PISC_STMT_HANDLE;
				 dialect                  : UShort;
				 xsqlda                   : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

(*$ifdef SCROLLABLE_CURSORS*)
Tisc_dsql_fetch2 = function     (status_vector            : PISC_STATUS;
                                 stmt_handle              : PISC_STMT_HANDLE;
				 dialect                  : UShort;
				 xsqlda                   : PXSQLDA;
				 isc_arg5                 : UShort;
				 isc_arg6                 : Long): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}
(*$endif*)

Tisc_dsql_finish = function    (db_handle                : PISC_DB_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_free_statement = function (status_vector        : PISC_STATUS;
                                 stmt_handle              : PISC_STMT_HANDLE;
				 options                  : UShort): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_insert = function     (status_vector            : PISC_STATUS;
                                 stmt_handle              : PISC_STMT_HANDLE;
				 arg3                     : UShort;
				 xsqlda                   : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_prepare = function    (status_vector            : PISC_STATUS;
                                 tran_handle              : PISC_TR_HANDLE;
                                 stmt_handle              : PISC_STMT_HANDLE;
                                 length                   : UShort;
                                 statement                : PAnsiChar;
                                 dialect                  : UShort;
                                 xsqlda                   : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_set_cursor_name = function (status_vector        : PISC_STATUS;
				 stmt_handle               : PISC_STMT_HANDLE;
                                 cursor_name               : PAnsiChar;
                                 _type                     : UShort): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_sql_info = function   (status_vector             : PISC_STATUS;
                                 stmt_handle               : PISC_STMT_HANDLE;
				 item_length               : Short;
                                 items                     : PAnsiChar;
                                 buffer_length             : Short;
                                 buffer                    : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_encode_date = procedure    (tm_date                    : PCTimeStructure;
				 ib_date                    : PISC_QUAD);
                                 {$I pFIBMacroComp.inc}

Tisc_encode_sql_date = procedure (tm_date                   : PCTimeStructure;
				 ib_date                    : PISC_DATE);
                                 {$I pFIBMacroComp.inc}

Tisc_encode_sql_time = procedure (tm_date                   : PCTimeStructure;
				 ib_time                    : PISC_TIME);
                                 {$I pFIBMacroComp.inc}

Tisc_encode_timestamp = procedure (tm_date                  : PCTimeStructure;
				 ib_timestamp               : PISC_TIMESTAMP);
                                 {$I pFIBMacroComp.inc}

Tisc_event_block = function     (event_buffer               : PPAnsiChar;
				 result_buffer              : PPAnsiChar;
				 id_count                   : UShort;
                                 event_list                 : array of PAnsiChar): ISC_LONG;
                                {$I pFIBMacroComp.inc}

Tisc_event_counts = procedure   (status_vector             : PISC_STATUS;
				 buffer_length             : Short;
				 event_buffer              : PAnsiChar;
				 result_buffer             : PAnsiChar);
                                 {$I pFIBMacroComp.inc}

Tisc_expand_dpb = procedure     (dpb                       : PPAnsiChar;
				 dpb_length                : PShort;
				 item_list                 : array of Pointer);
                                 {$I pFIBMacroComp.inc}

Tisc_modify_dpb = function      (dpb                       : PPAnsiChar;
				 isc_arg2,
                                 isc_arg3                  : PShort;
                                 isc_arg4                  : UShort;
				 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : Short): Int;
                                 {$I pFIBMacroComp.inc}

Tisc_free = function           (isc_arg1                  : PAnsiChar): ISC_LONG;
                                 {$I pFIBMacroComp.inc}

Tisc_get_segment = function     (status_vector             : PISC_STATUS;
				 blob_handle               : PISC_BLOB_HANDLE;
                                 actual_seg_length         : PUShort;
                                 seg_buffer_length         : UShort;
				 seg_buffer                : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_get_slice = function       (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : PISC_QUAD;
                                 isc_arg5                  : Short;
				 isc_arg6                  : PAnsiChar;
				 isc_arg7                  : Short;
				 isc_arg8                  : PISC_LONG;
				 isc_arg9                  : ISC_LONG;
				 isc_arg10                 : PVoid;
				 isc_arg11                 : PISC_LONG): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_interprete = function      (buffer                    : PAnsiChar;
				 status_vector             : PPISC_STATUS): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tfb_interpret = function      (buffer                    : PAnsiChar;
                                 BufLen: ULong;
				 status_vector             : PPISC_STATUS): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_open_blob = function       (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
				 blob_handle               : PISC_BLOB_HANDLE;
				 blob_id                   : PISC_QUAD): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_open_blob2 = function      (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
				 blob_handle               : PISC_BLOB_HANDLE;
				 blob_id                   : PISC_QUAD;
				 bpb_length                : Short;
				 bpb_buffer                : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_prepare_transaction2 = function (status_vector        : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 msg_length                : Short;
				 msg                       : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_print_sqlerror = procedure (sqlcode                   : Short;
				 status_vector             : PISC_STATUS);
                                 {$I pFIBMacroComp.inc}

Tisc_print_status = function   (status_vector              : PISC_STATUS): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_put_segment = function     (status_vector             : PISC_STATUS;
				 blob_handle               : PISC_BLOB_HANDLE;
				 seg_buffer_len            : UShort;
				 seg_buffer                : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_put_slice = function       (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
				 isc_arg4                  : PISC_QUAD;
				 isc_arg5                  : Short;
				 isc_arg6                  : PAnsiChar;
				 isc_arg7                  : Short;
				 isc_arg8                  : PISC_LONG;
				 isc_arg9                  : ISC_LONG;
				 isc_arg10                 : PVoid): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_que_events = function      (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
				 event_id                  : PISC_LONG;
				 length                    : Short;
				 event_buffer              : PAnsiChar;
                                 event_function            : TISC_CALLBACK;
				 event_function_arg        : PVoid): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_rollback_retaining = function (status_vector         : PISC_STATUS;
				 tran_handle              : PISC_TR_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_rollback_transaction = function (status_vector        : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_start_multiple = function  (status_vector             : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 db_handle_count           : Short;
				 teb_vector_address        : PISC_TEB): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_start_transaction = function (status_vector           : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 db_handle_count           : Short;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tpb_length                : UShort;
                                 tpb_address               : PAnsiChar): ISC_STATUS;
                                {$I pFIBMacroComp.inc}

Tisc_sqlcode = function        (status_vector             : PISC_STATUS): ISC_LONG;
                                 {$I pFIBMacroComp.inc}

(********************************************************)
(** For FB25 Up                                        **)
(********************************************************)

 Tfb_sqlstate = procedure(buffer: PAnsiChar; const user_status: PISC_STATUS);
                   {$I pFIBMacroComp.inc}
(********************************************************)

Tisc_sql_interprete = procedure (sqlcode                   : Short;
				 buffer                    : PAnsiChar;
                                 buffer_length             : Short);
                                 {$I pFIBMacroComp.inc}

Tisc_transaction_info = function (status_vector            : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 item_list_buffer_length   : Short;
                                 item_list_buffer          : PAnsiChar;
                                 result_buffer_length      : Short;
                                 result_buffer             : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_transact_request = function (status_vector            : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
				 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
				 isc_arg6	           : UShort;
				 isc_arg7                  : PAnsiChar;
                                 isc_arg8                  : UShort;
				 isc_arg9                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_vax_integer = function     (buffer                    : PAnsiChar;
				 length                    : Short): ISC_LONG;
                                 {$I pFIBMacroComp.inc}

Tisc_portable_integer = function (buffer                   : PAnsiChar;
				 length                    : Short): ISC_INT64;
                                 {$I pFIBMacroComp.inc}



(********************************)
(* Client information functions *)
(********************************)
Tisc_get_client_version = procedure(buffer : PAnsiChar); {$I pFIBMacroComp.inc}
Tisc_get_client_major_version = function : Integer; {$I pFIBMacroComp.inc}
Tisc_get_client_minor_version = function : Integer; {$I pFIBMacroComp.inc}



(***************************************)
(** Security Functions and structures **)
(***************************************)

const
  sec_uid_spec		                = $01;
  sec_gid_spec		                = $02;
  sec_server_spec		              = $04;
  sec_password_spec	              = $08;
  sec_group_name_spec	            = $10;
  sec_first_name_spec	            = $20;
  sec_middle_name_spec            = $40;
  sec_last_name_spec	            = $80;
  sec_dba_user_name_spec          = $100;
  sec_dba_password_spec           = $200;

  sec_protocol_tcpip              = 1;
  sec_protocol_netbeui            = 2;
  sec_protocol_spx                = 3;
  sec_protocol_local              = 4;

type
  TUserSecData = record
    sec_flags: Short;		     (** which fields are specified **)
    uid: Int;			           (** the user's id **)
    gid: int;			           (** the user's group id **)
    protocol: Int;		       (** protocol to use for connection **)
    server: PAnsiChar;           (** server to administer **)
    user_name: PAnsiChar;        (** the user's name **)
    password: PAnsiChar;         (** the user's password **)
    group_name: PAnsiChar;       (** the group name **)
    first_name: PAnsiChar;	     (** the user's first name **)
    middle_name: PAnsiChar;      (** the user's middle name **)
    last_name: PAnsiChar;	       (** the user's last name **)
    dba_user_name: PAnsiChar;    (** the dba user name **)
    dba_password: PAnsiChar;     (** the dba password **)
  end;
  PUserSecData = ^TUserSecData;

Tisc_add_user = function        (status_vector             : PISC_STATUS;
                                 user_sec_data             : PUserSecData): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_delete_user = function     (status_vector             : PISC_STATUS;
                                 user_sec_data             : PUserSecData): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_modify_user = function     (status_vector             : PISC_STATUS;
                                 user_sec_data             : PUserSecData): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

(************************************)
(**  Other OSRI functions          **)
(************************************)

Tisc_compile_request = function (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
				 isc_arg4                  : Short;
				 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_compile_request2 = function (status_vector            : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
				 isc_arg4                  : Short;
				 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_ddl = function             (status_vector             : PISC_STATUS;
			         db_handle                 : PISC_DB_HANDLE;
			         tran_handle               : PISC_TR_HANDLE;
			         isc_arg4                  : Short;
			         isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_prepare_transaction = function (status_vector         : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}


Tisc_receive = function         (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE;
				 isc_arg3,
                                 isc_arg4                  : Short;
				 isc_arg5                  : PVoid;
				 isc_arg6                  : Short): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_receive2 = function        (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE;
				 isc_arg3,
                                 isc_arg4                  : Short;
				 isc_arg5                  : PVoid;
				 isc_arg6,
                                 isc_arg7                  : Short;
                                 isc_arg8                  : Long): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_reconnect_transaction = function (status_vector       : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : Short;
                                 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_release_request = function (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_request_info = function    (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg3                  : Short;
                                 isc_arg4                  : Short;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : Short;
                                 isc_arg7                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_seek_blob = function       (status_vector             : PISC_STATUS;
                                 blob_handle               : PISC_BLOB_HANDLE;
                                 isc_arg3                  : Short;
                                 isc_arg4                  : ISC_LONG;
                                 isc_arg5                  : PISC_LONG): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_send = function            (status_vector             : PISC_STATUS;
				 request_handle            : PISC_REQ_HANDLE;
				 isc_arg3,
                                 isc_arg4                  : Short;
				 isc_arg5                  : PVoid;
				 isc_arg6                  : Short): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_start_and_send = function  (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE;
				 tran_handle               : PISC_TR_HANDLE;
				 isc_arg4,
                                 isc_arg5                  : Short;
                                 isc_arg6                  : PVoid;
                                 isc_arg7                  : Short): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_start_request = function   (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : Short): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_unwind_request = function  (status_vector             : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg3                  : Short): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_wait_for_event = function  (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 length                    : Short;
                                 event_buffer,
                                 result_buffer             : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

(*******************************)
(** Other Sql functions       **)
(*******************************)

Tisc_close = function           (status_vector             : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_declare = function         (status_vector             : PISC_STATUS;
                                 isc_arg2,
                                 isc_arg3                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_describe = function        (status_vector             : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_describe_bind = function   (status_vector             : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_execute = function         (status_vector             : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg3                  : PAnsiChar;
                                 isc_arg4                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_execute_immediate = function (status_vector           : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : PShort;
                                 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_fetch = function           (status_vector             : PISC_STATUS;
				 isc_arg2                  : PAnsiChar;
				 isc_arg3                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_open = function            (status_vector             : PISC_STATUS;
				 tran_handle               : PISC_TR_HANDLE;
				 isc_arg3                  : PAnsiChar;
				 isc_arg4                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_prepare = function         (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : PShort;
                                 isc_arg6                  : PAnsiChar;
                                 isc_arg7                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}


(***************************************)
(** Other Dynamic sql functions       **)
(***************************************)

Tisc_dsql_execute_m = function  (status_vector             : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 statement_handle          : PISC_STMT_HANDLE;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : UShort;
                                 isc_arg8                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_execute2_m = function (status_vector             : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 statement_handle          : PISC_STMT_HANDLE;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : UShort;
                                 isc_arg8                  : PAnsiChar;
                                 isc_arg9                  : UShort;
                                 isc_arg10                 : PAnsiChar;
                                 isc_arg11                 : UShort;
                                 isc_arg12                 : UShort;
                                 isc_arg13                 : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_execute_immediate_m = function (status_vector    : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : UShort;
                                 isc_arg8                  : PAnsiChar;
                                 isc_arg9                  : UShort;
                                 isc_arg10                 : UShort;
                                 isc_arg11                 : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_exec_immed3_m = function  (status_vector         : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : UShort;
                                 isc_arg8                  : PAnsiChar;
                                 isc_arg9                  : UShort;
                                 isc_arg10                 : UShort;
                                 isc_arg11                 : PAnsiChar;
                                 isc_arg12                 : UShort;
                                 isc_arg13                 : PAnsiChar;
                                 isc_arg14                 : UShort;
                                 isc_arg15                 : UShort;
                                 isc_arg16                 : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_fetch_m = function    (status_vector             : PISC_STATUS;
                                 statement_handle          : PISC_STMT_HANDLE;
                                 isc_arg3                  : UShort;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : UShort;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

(*$ifdef SCROLLABLE_CURSORS*)
Tisc_dsql_fetch2_m = function   (status_vector             : PISC_STATUS;
                                 statement_handle          : PISC_STMT_HANDLE;
                                 isc_arg3                  : UShort;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : UShort;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : PAnsiChar;
                                 isc_arg8                  : UShort;
                                 isc_arg9                  : Long): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}
(*$endif*)

Tisc_dsql_insert_m = function   (status_vector             : PISC_STATUS;
                                 statement_handle          : PISC_STMT_HANDLE;
                                 isc_arg3                  : UShort;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : UShort;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_prepare_m = function  (status_vector             : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 statement_handle          : PISC_STMT_HANDLE;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : UShort;
                                 isc_arg8                  : PAnsiChar;
                                 isc_arg9                  : UShort;
                                 isc_arg10                 : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_dsql_release = function    (status_vector             : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_close = function(status_vector             : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_declare = function  (status_vector         : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_describe = function (status_vector         : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : UShort;
                                 isc_arg4                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_describe_bind = function (status_vector    : PISC_STATUS;
				 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : UShort;
                                 isc_arg4                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_execute = function  (status_vector         : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg3                  : PAnsiChar;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_execute2 = function (status_vector         : PISC_STATUS;
				 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg3                  : PAnsiChar;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PXSQLDA;
                                 isc_arg6                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_execute_immed = function (status_vector    : PISC_STATUS;
				 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_fetch = function(status_vector             : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : UShort;
                                 isc_arg4                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

(*$ifdef SCROLLABLE_CURSORS*)
Tisc_embed_dsql_fetch2 = function  (status_vector         : PISC_STATUS;
                                isc_arg2                  : PAnsiChar;
                                isc_arg3                  : UShort;
                                isc_arg4                  : PXSQLDA;
                                isc_arg5                  : UShort;
                                isc_arg6                  : Long): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}
(*$endif*)

Tisc_embed_dsql_open = function (status_vector             : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg3                  : PAnsiChar;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_open2 = function (status_vector            : PISC_STATUS;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg3                  : PAnsiChar;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PXSQLDA;
                                 isc_arg6                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_insert = function (status_vector           : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : UShort;
                                 isc_arg4                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_prepare = function  (status_vector         : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : UShort;
                                 isc_arg6                  : PAnsiChar;
                                 isc_arg7                  : UShort;
                                 isc_arg8                  : PXSQLDA): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_embed_dsql_release = function  (status_vector         : PISC_STATUS;
                                 isc_arg2                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

(********************************)
(** Other Blob functions       **)
(********************************)

TBLOB_open = function           (blob_handle               : TISC_BLOB_HANDLE;
                                 isc_arg2                  : PAnsiChar;
                                 isc_arg3                  : int): PBSTREAM;
                                 {$I pFIBMacroComp.inc}

TBLOB_put = function            (isc_arg1                  : Ansichar;
				 isc_arg2                  : PBSTREAM): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_close = function         (isc_arg1                  : PBSTREAM): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_get = function           (isc_arg1                  : PBSTREAM): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_display = function        (isc_arg1                  : PISC_QUAD;
                                 db_handle                 : TISC_DB_HANDLE;
                                 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_dump = function           (isc_arg1                  : PISC_QUAD;
				 db_handle                 : TISC_DB_HANDLE;
				 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_edit = function           (isc_arg1                  : PISC_QUAD;
				 db_handle                 : TISC_DB_HANDLE;
				 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_load = function           (isc_arg1                  : PISC_QUAD;
				 db_handle                 : TISC_DB_HANDLE;
				 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_text_dump = function      (isc_arg1                  : PISC_QUAD;
				 db_handle                 : TISC_DB_HANDLE;
				 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar): Int;
                                 {$I pFIBMacroComp.inc}

TBLOB_text_load = function      (isc_arg1                  : PISC_QUAD;
				 db_handle                 : TISC_DB_HANDLE;
				 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar): Int;
                                 {$I pFIBMacroComp.inc}

TBopen = function               (isc_arg1                  : PISC_QUAD;
				 db_handle                 : TISC_DB_HANDLE;
				 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar): Int;
                                 {$I pFIBMacroComp.inc}

TBopen2 = function              (isc_arg1                  : PISC_QUAD;
				 db_handle                 : TISC_DB_HANDLE;
				 tran_handle               : TISC_TR_HANDLE;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : UShort): PBSTREAM;
                                 {$I pFIBMacroComp.inc}

(********************************)
(** Other Misc functions       **)
(********************************)

Tisc_ftof = function            (isc_arg1                  : PAnsiChar;
				 isc_arg2                  : UShort;
				 isc_arg3                  : PAnsiChar;
				 isc_arg4                  : UShort): ISC_LONG;
                                 {$I pFIBMacroComp.inc}

Tisc_print_blr = function       (isc_arg1                  : PAnsiChar;
                                 isc_arg2                  : TISC_CALLBACK;
                                 isc_arg3                  : PVoid;
                                 isc_arg4                  : Short): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_set_debug = procedure     (isc_arg1                  : Int);
                                 {$I pFIBMacroComp.inc}

Tisc_qtoq = procedure           (isc_arg1                  : PISC_QUAD;
				 isc_arg2                  : PISC_QUAD);
                                 {$I pFIBMacroComp.inc}

Tisc_vtof = procedure           (isc_arg1                  : PAnsiChar;
				 isc_arg2                  : PAnsiChar;
				 isc_arg3                  : UShort);
                                 {$I pFIBMacroComp.inc}

Tisc_vtov = procedure           (isc_arg1                  : PAnsiChar;
				 isc_arg2                  : PAnsiChar;
				 isc_arg3                  : Short);
                                 {$I pFIBMacroComp.inc}

Tisc_version = function         (db_handle                 : PISC_DB_HANDLE;
                                 isc_arg2                  : TISC_CALLBACK;
                                 isc_arg3                  : PVoid): Int;
                                 {$I pFIBMacroComp.inc}

Tisc_reset_fpe = function      (isc_arg1                  : UShort): ISC_LONG;
                                 {$I pFIBMacroComp.inc}

(*******************************************)
(** Service manager functions             **)
(*******************************************)

Tisc_service_attach = function  (status_vector             : PISC_STATUS;
                                 isc_arg2                  : UShort;
                                 isc_arg3                  : PAnsiChar;
                                 service_handle            : PISC_SVC_HANDLE;
                                 isc_arg5                  : UShort;
                                 isc_arg6                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_service_detach = function (status_vector             : PISC_STATUS;
                                service_handle            : PISC_SVC_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_service_query = function   (status_vector             : PISC_STATUS;
                                 service_handle            : PISC_SVC_HANDLE;
                                 recv_handle               : PISC_SVC_HANDLE;
                                 isc_arg4                  : UShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : UShort;
                                 isc_arg7                  : PAnsiChar;
                                 isc_arg8                  : UShort;
                                 isc_arg9                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_service_start = function  (status_vector             : PISC_STATUS;
                                service_handle            : PISC_SVC_HANDLE;
                                recv_handle               : PISC_SVC_HANDLE;
                                isc_arg4                  : UShort;
                                isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

(*********************************)
(** Forms functions             **)
(*********************************)

Tisc_compile_map = function     (status_vector             : PISC_STATUS;
                                 form_handle               : PISC_FORM_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg4                  : PShort;
                                 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_compile_menu = function    (status_vector             : PISC_STATUS;
                                 form_handle               : PISC_FORM_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg4                  : PShort;
                                 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_compile_sub_map = function (status_vector             : PISC_STATUS;
                                 win_handle                : PISC_WIN_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg4                  : PShort;
                                 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_create_window = function   (status_vector             : PISC_STATUS;
                                 win_handle                : PISC_WIN_HANDLE;
                                 isc_arg3                  : PShort;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : PShort;
                                 isc_arg6                  : PShort): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_delete_window = function   (status_vector             : PISC_STATUS;
                                 win_handle                : PISC_WIN_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_drive_form = function      (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 win_handle                : PISC_WIN_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg6                  : PUChar;
                                 isc_arg7                  : PUChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_drive_menu = function      (status_vector             : PISC_STATUS;
                                 win_handle                : PISC_WIN_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg4                  : PShort;
                                 isc_arg5                  : PAnsiChar;
                                 isc_arg6                  : PShort;
                                 isc_arg7                  : PAnsiChar;
                                 isc_arg8                  : PShort;
                                 isc_arg9                  : PShort;
                                 isc_arg10                 : PAnsiChar;
                                 isc_arg11                 : PISC_LONG): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_form_delete = function     (status_vector             : PISC_STATUS;
                                 form_handle               : PISC_FORM_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_form_fetch = function      (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg5                  : PUChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_form_insert = function     (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg5                  : PUChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_get_entree = function      (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg3                  : PShort;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : PISC_LONG;
                                 isc_arg6                  : PShort): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_initialize_menu = function (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_menu = function            (status_vector             : PISC_STATUS;
				 win_handle                : PISC_WIN_HANDLE;
				 request_handle            : PISC_REQ_HANDLE;
			 	 isc_arg4                  : PShort;
				 isc_arg5                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_load_form = function       (status_vector             : PISC_STATUS;
                                 db_handle                 : PISC_DB_HANDLE;
                                 tran_handle               : PISC_TR_HANDLE;
                                 form_handle               : PISC_FORM_HANDLE;
                                 isc_arg5                  : PShort;
                                 isc_arg6                  : PAnsiChar): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_pop_window = function      (status_vector             : PISC_STATUS;
                                 win_handle                : PISC_WIN_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_put_entree = function      (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE;
                                 isc_arg3                  : PShort;
                                 isc_arg4                  : PAnsiChar;
                                 isc_arg5                  : PISC_LONG): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_reset_form = function      (status_vector             : PISC_STATUS;
                                 request_handle            : PISC_REQ_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

Tisc_suspend_window = function  (status_vector             : PISC_STATUS;
                                 win_handle                : PISC_WIN_HANDLE): ISC_STATUS;
                                 {$I pFIBMacroComp.inc}

{$UNDEF FP_STDCALL}
                                 
(** Constants!!! **)
(*****************************************************)
(** Actions to pass to the blob filter (ctl_source) **)
(*****************************************************)

const
  isc_blob_filter_open           =          0;
  isc_blob_filter_get_segment    =          1;
  isc_blob_filter_close          =          2;
  isc_blob_filter_create         =          3;
  isc_blob_filter_put_segment    =          4;
  isc_blob_filter_alloc          =          5;
  isc_blob_filter_free           =          6;
  isc_blob_filter_seek           =          7;

(*********************)
(** Blr definitions **)
(*********************)

  // In pascal, how does one deal with the below "#define"?
  // blr_word(n) ((n) % 256), ((n) / 256)
  blr_text                       =         14;
  blr_text2                      =         15;
  blr_short                      =          7;
  blr_long                       =          8;
  blr_quad                       =          9;
  blr_float                      =         10;
  blr_double                     =         27;
  blr_d_float                    =         11;
  blr_timestamp                  =         35;
  blr_varying                    =         37;
  blr_varying2                   =         38;
  blr_blob                       =        261;
  blr_cstring                    =         40;
  blr_cstring2                   =         41;
  blr_blob_id                    =         45;
  blr_sql_date                   =         12;
  blr_sql_time                   =         13;
  blr_int64                      =         16;
  blr_boolean_dtype              =         17;// IB7
  blr_fb3_bool                   =         23;

  blr_date                       =         blr_timestamp;


  blr_inner                      =          0;
  blr_left                       =          1;
  blr_right                      =          2;
  blr_full                       =          3;

  blr_gds_code                   =          0;
  blr_sql_code                   =          1;
  blr_exception                  =          2;
  blr_trigger_code               =          3;
  blr_default_code               =          4;

  blr_version4                   =          4;
  blr_version5                   =          5;
  blr_eoc                        =         76;
  blr_end                        =         -1;

  blr_assignment                 =          1;
  blr_begin                      =          2;
  blr_dcl_variable               =          3;
  blr_message                    =          4;
  blr_erase                      =          5;
  blr_fetch                      =          6;
  blr_for                        =          7;
  blr_if                         =          8;
  blr_loop                       =          9;
  blr_modify                     =         10;
  blr_handler                    =         11;
  blr_receive                    =         12;
  blr_select                     =         13;
  blr_send                       =         14;
  blr_store                      =         15;
  blr_label                      =         17;
  blr_leave                      =         18;
  blr_store2                     =         19;
  blr_post                       =         20;

  blr_literal                    =         21;
  blr_dbkey                      =         22;
  blr_field                      =         23;
  blr_fid                        =         24;
  blr_parameter                  =         25;
  blr_variable                   =         26;
  blr_average                    =         27;
  blr_count                      =         28;
  blr_maximum                    =         29;
  blr_minimum                    =         30;
  blr_total                      =         31;
  blr_add                        =         34;
  blr_subtract                   =         35;
  blr_multiply                   =         36;
  blr_divide                     =         37;
  blr_negate                     =         38;
  blr_concatenate                =         39;
  blr_substring                  =         40;
  blr_parameter2                 =         41;
  blr_from                       =         42;
  blr_via                        =         43;
  blr_user_name                  =         44;
  blr_null                       =         45;

  blr_eql                        =         47;
  blr_neq                        =         48;
  blr_gtr                        =         49;
  blr_geq                        =         50;
  blr_lss                        =         51;
  blr_leq                        =         52;
  blr_containing                 =         53;
  blr_matching                   =         54;
  blr_starting                   =         55;
  blr_between                    =         56;
  blr_or                         =         57;
  blr_and                        =         58;
  blr_not                        =         59;
  blr_any                        =         60;
  blr_missing                    =         61;
  blr_unique                     =         62;
  blr_like                       =         63;

  blr_stream                     =         65;
  blr_set_index                  =         66;
  blr_rse                        =         67;
  blr_first                      =         68;
  blr_project                    =         69;
  blr_sort                       =         70;
  blr_boolean                    =         71;
  blr_ascending                  =         72;
  blr_descending                 =         73;
  blr_relation                   =         74;
  blr_rid                        =         75;
  blr_union                      =         76;
  blr_map                        =         77;
  blr_group_by                   =         78;
  blr_aggregate                  =         79;
  blr_join_type                  =         80;

  blr_agg_count                  =         83;
  blr_agg_max                    =         84;
  blr_agg_min                    =         85;
  blr_agg_total                  =         86;
  blr_agg_average                =         87;
  blr_parameter3                 =         88;
  blr_run_count                  =        118;
  blr_run_max                    =         89;
  blr_run_min                    =         90;
  blr_run_total                  =         91;
  blr_run_average                =         92;
  blr_agg_count2                 =         93;
  blr_agg_count_distinct         =         94;
  blr_agg_total_distinct         =         95;
  blr_agg_average_distinct       =         96;

  blr_function                   =        100;
  blr_gen_id                     =        101;
  blr_prot_mask                  =        102;
  blr_upcase                     =        103;
  blr_lock_state                 =        104;
  blr_value_if                   =        105;
  blr_matching2                  =        106;
  blr_index                      =        107;
  blr_ansi_like                  =        108;
  blr_bookmark                   =        109;
  blr_crack                      =        110;
  blr_force_crack                =        111;
  blr_seek                       =        112;
  blr_find                       =        113;

  blr_continue                   =          0;
  blr_forward                    =          1;
  blr_backward                   =          2;
  blr_bof_forward                =          3;
  blr_eof_backward               =          4;

  blr_lock_relation              =        114;
  blr_lock_record                =        115;
  blr_set_bookmark               =        116;
  blr_get_bookmark               =        117;
  blr_rs_stream                  =        119;
  blr_exec_proc                  =        120;
  blr_begin_range                =        121;
  blr_end_range                  =        122;
  blr_delete_range               =        123;
  blr_procedure                  =        124;
  blr_pid                        =        125;
  blr_exec_pid                   =        126;
  blr_singular                   =        127;
  blr_abort                      =        128;
  blr_block                      =        129;
  blr_error_handler              =        130;
  blr_cast                       =        131;
  blr_release_lock               =        132;
  blr_release_locks              =        133;
  blr_start_savepoint            =        134;
  blr_end_savepoint              =        135;
  blr_find_dbkey                 =        136;
  blr_range_relation             =        137;
  blr_delete_ranges              =        138;

  blr_plan                       =        139;
  blr_merge                      =        140;
  blr_join                       =        141;
  blr_sequential                 =        142;
  blr_navigational               =        143;
  blr_indices                    =        144;
  blr_retrieve                   =        145;

  blr_relation2                  =        146;
  blr_rid2                       =        147;
  blr_reset_stream               =        148;
  blr_release_bookmark           =        149;
  blr_set_generator              =        150;
  blr_ansi_any                   =        151;
  blr_exists                     =        152;
  blr_cardinality                =        153;

  blr_record_version             =        154;		(** get tid of record **)
  blr_stall                      =        155;		(** fake server stall **)
  blr_seek_no_warn               =        156;
  blr_find_dbkey_version         =        157;
  blr_ansi_all                   =        158;

  blr_extract                    = 159;

  (* sub parameters for blr_extract *)

  blr_extract_year               = 0;
  blr_extract_month              = 1;
  blr_extract_day	         = 2;
  blr_extract_hour               = 3;
  blr_extract_minute             = 4;
  blr_extract_second             = 5;
  blr_extract_weekday            = 6;
  blr_extract_yearday            = 7;

  blr_current_date               = 160;
  blr_current_timestamp          = 161;
  blr_current_time               = 162;

  (* These verbs were added in 6.0,
  primarily to support 64-bit integers *)

  blr_add2	            = 163;
  blr_subtract2	            = 164;
  blr_multiply2             = 165;
  blr_divide2	            = 166;
  blr_agg_total2            = 167;
  blr_agg_total_distinct2   = 168;
  blr_agg_average2          = 169;
  blr_agg_average_distinct2 = 170;
  blr_average2		    = 171;
  blr_gen_id2		    = 172;
  blr_set_generator2        = 173;

(************************************)
(** Database parameter block stuff **)
(************************************)

  isc_dpb_version1               =          1;
  isc_dpb_cdd_pathname           =          1;
  isc_dpb_allocation             =          2;
  isc_dpb_journal                =          3;
  isc_dpb_page_size              =          4;
  isc_dpb_num_buffers            =          5;
  isc_dpb_buffer_length          =          6;
  isc_dpb_debug                  =          7;
  isc_dpb_garbage_collect        =          8;
  isc_dpb_verify                 =          9;
  isc_dpb_sweep                  =         10;
  isc_dpb_enable_journal         =         11;
  isc_dpb_disable_journal        =         12;
  isc_dpb_dbkey_scope            =         13;
  isc_dpb_number_of_users        =         14;
  isc_dpb_trace                  =         15;
  isc_dpb_no_garbage_collect     =         16;
  isc_dpb_damaged                =         17;
  isc_dpb_license                =         18;
  isc_dpb_sys_user_name          =         19;
  isc_dpb_encrypt_key            =         20;
  isc_dpb_activate_shadow        =         21;
  isc_dpb_sweep_interval         =         22;
  isc_dpb_delete_shadow          =         23;
  isc_dpb_force_write            =         24;
  isc_dpb_begin_log              =         25;
  isc_dpb_quit_log               =         26;
  isc_dpb_no_reserve             =         27;
  isc_dpb_user_name              =         28;
  isc_dpb_password               =         29;
  isc_dpb_password_enc           =         30;
  isc_dpb_sys_user_name_enc      =         31;
  isc_dpb_interp                 =         32;
  isc_dpb_online_dump            =         33;
  isc_dpb_old_file_size          =         34;
  isc_dpb_old_num_files          =         35;
  isc_dpb_old_file               =         36;
  isc_dpb_old_start_page         =         37;
  isc_dpb_old_start_seqno        =         38;
  isc_dpb_old_start_file         =         39;
  isc_dpb_drop_walfile           =         40;
  isc_dpb_old_dump_id            =         41;
  isc_dpb_wal_backup_dir         =         42;
  isc_dpb_wal_chkptlen           =         43;
  isc_dpb_wal_numbufs            =         44;
  isc_dpb_wal_bufsize            =         45;
  isc_dpb_wal_grp_cmt_wait       =         46;
  isc_dpb_lc_messages            =         47;
  isc_dpb_lc_ctype               =         48;
  isc_dpb_cache_manager          =         49;
  isc_dpb_shutdown               =         50;
  isc_dpb_online                 =         51;
  isc_dpb_shutdown_delay         =         52;
  isc_dpb_reserved               =         53;
  isc_dpb_overwrite              =         54;
  isc_dpb_sec_attach             =         55;
  isc_dpb_disable_wal            =         56;
  isc_dpb_connect_timeout        =         57;
  isc_dpb_dummy_packet_interval  =         58;
  isc_dpb_gbak_attach            =         59;
  isc_dpb_sql_role_name          =         60;
  isc_dpb_set_page_buffers       =         61;
  isc_dpb_working_directory      =         62;
  isc_dpb_SQL_dialect            =         63;
  isc_dpb_set_db_readonly        =         64;
  isc_dpb_set_db_SQL_dialect     =         65;
  isc_dpb_gfix_attach		     =         66;
  isc_dpb_gstat_attach		     =         67;

//FB2.5
 isc_dpb_set_db_charset          =         68;
 isc_dpb_gsec_attach             =         69;
 isc_dpb_address_path            =         70;
 isc_dpb_process_id              =         71;
 isc_dpb_no_db_triggers          =         72;
 isc_dpb_trusted_auth	      	 =         73;
 isc_dpb_process_name            =         74;
 isc_dpb_trusted_role	       	 =         75;
 isc_dpb_org_filename		     =         76;
 isc_dpb_utf8_filename	      	 =         77;
 isc_dpb_ext_call_depth		     =         78;

//IB 2007
  isc_dpb_gbak_ods_version       =         68;
  isc_dpb_gbak_ods_minor_version =         69;
  isc_dpb_set_group_commit	     =         70;
  isc_dpb_gbak_validate          =         71;
  isc_dpb_client_interbase_var	 =         72;
  isc_dpb_admin_option           =         73;
  isc_dpb_flush_interval         =         74;
  isc_dpb_instance_name	  	     =         75;
  isc_dpb_old_overwrite          =         76;
  isc_dpb_archive_database       =         77;
  isc_dpb_archive_journals       =         78;
  isc_dpb_archive_sweep          =         79;
  isc_dpb_archive_dumps          =         80;
  isc_dpb_archive_recover        =         81;
  isc_dpb_recover_until          =         82;
  isc_dpb_force                  =         83;
  isc_dpb_preallocate            =         84;
  isc_dpb_sys_encrypt_password   =         85;

//

  isc_dpb_last_dpb_constant      =         isc_dpb_force;




(***********************************)
(** isc_dpb_verify specific flags **)
(***********************************)

  isc_dpb_pages                  =          1;
  isc_dpb_records                =          2;
  isc_dpb_indices                =          4;
  isc_dpb_transactions           =          8;
  isc_dpb_no_update              =         16;
  isc_dpb_repair                 =         32;
  isc_dpb_ignore                 =         64;

(*************************************)
(** isc_dpb_shutdown specific flags **)
(*************************************)

  isc_dpb_shut_cache             =          1;
  isc_dpb_shut_attachment        =          2;
  isc_dpb_shut_transaction       =          4;
  isc_dpb_shut_force             =          8;


//FB 2.0 shutdown attachment

  isc_dpb_shut_mode_mask=$70;

  isc_dpb_shut_default=$0;
  isc_dpb_shut_normal = $10;
  isc_dpb_shut_multi = $20;
  isc_dpb_shut_single = $30;
  isc_dpb_shut_full = $40;


(****************************************)
(** Bit assignments in RDB$SYSTEM_FLAG **)
(****************************************)

  RDB_system                     =          1;
  RDB_id_assigned                =          2;


(***************************************)
(** Transaction parameter block stuff **)
(***************************************)

  isc_tpb_version1               =          1;
  isc_tpb_version3               =          3;
  isc_tpb_consistency            =          1;
  isc_tpb_concurrency            =          2;
  isc_tpb_shared                 =          3;
  isc_tpb_protected              =          4;
  isc_tpb_exclusive              =          5;
  isc_tpb_wait                   =          6;
  isc_tpb_nowait                 =          7;
  isc_tpb_read                   =          8;
  isc_tpb_write                  =          9;
  isc_tpb_lock_read              =         10;
  isc_tpb_lock_write             =         11;
  isc_tpb_verb_time              =         12;
  isc_tpb_commit_time            =         13;
  isc_tpb_ignore_limbo           =         14;
  isc_tpb_read_committed         =         15;
  isc_tpb_autocommit             =         16;
  isc_tpb_rec_version            =         17;
  isc_tpb_no_rec_version         =         18;
  isc_tpb_restart_requests       =         19;
  isc_tpb_no_auto_undo           =         20;
  isc_tpb_no_savepoint           =         21; // IB 7.5
  isc_tpb_lock_timeout           =         21; //FB 2.1
  isc_tpb_last_tpb_constant      =         isc_tpb_no_savepoint;


(**************************)
(** Blob Parameter Block **)
(**************************)

  isc_bpb_version1               =          1;
  isc_bpb_source_type            =          1;
  isc_bpb_target_type            =          2;
  isc_bpb_type                   =          3;
  isc_bpb_source_interp          =          4;
  isc_bpb_target_interp          =          5;
  isc_bpb_filter_parameter       =          6;

  isc_bpb_type_segmented         =          0;
  isc_bpb_type_stream            =          1;


(***********************************)
(** Service parameter block stuff **)
(***********************************)

  isc_spb_user_name              =          1;
  isc_spb_sys_user_name          =          2;
  isc_spb_sys_user_name_enc      =          3;
  isc_spb_password               =          4;
  isc_spb_password_enc           =          5;
  isc_spb_command_line           =          6;
  isc_spb_dbname                 =          7;
  isc_spb_verbose                =          8;
  isc_spb_options                =          9;
  isc_spb_connect_timeout        =          10;
  isc_spb_dummy_packet_interval  =          11;
  isc_spb_sql_role_name          =          12;
  isc_spb_instance_name          =          13;
  isc_spb_last_spb_constant      =          isc_spb_instance_name;

  isc_spb_version1                                = 1;
  isc_spb_current_version                         = 2;
  isc_spb_version		                  = isc_spb_current_version;
  isc_spb_user_name_mapped_to_server              = isc_dpb_user_name;
  isc_spb_sys_user_name_mapped_to_server          = isc_dpb_sys_user_name;
  isc_spb_sys_user_name_enc_mapped_to_server      = isc_dpb_sys_user_name_enc;
  isc_spb_password_mapped_to_server               = isc_dpb_password;
  isc_spb_password_enc_mapped_to_server           = isc_dpb_password_enc;
  isc_spb_command_line_mapped_to_server           = 105;
  isc_spb_dbname_mapped_to_server                 = 106;
  isc_spb_verbose_mapped_to_server                = 107;
  isc_spb_options_mapped_to_server                = 108;

  isc_spb_address_path                            = 109;
  isc_spb_process_id                              = 110;
  isc_spb_trusted_auth                            = 111;
  isc_spb_process_name                            = 112;


  isc_spb_connect_timeout_mapped_to_server        = isc_dpb_connect_timeout;
  isc_spb_dummy_packet_interval_mapped_to_server  = isc_dpb_dummy_packet_interval;
  isc_spb_sql_role_name_mapped_to_server          = isc_dpb_sql_role_name;
  isc_spb_instance_name_mapped_to_server          = isc_dpb_instance_name;
(***********************************)
(** Information call declarations **)
(***********************************)

(******************************)
(** Common, structural codes **)
(******************************)

  isc_info_end                   =          1;
  isc_info_truncated             =          2;
  isc_info_error                 =          3;
  isc_info_data_not_ready	 =          4;
  isc_info_flag_end		 =          127;

(********************************)
(** Database information items **)
(********************************)

  isc_info_db_id                 =          4;
  isc_info_reads                 =          5;
  isc_info_writes                =          6;
  isc_info_fetches               =          7;
  isc_info_marks                 =          8;
  isc_info_implementation        =         11;
  isc_info_version               =         12;
  isc_info_base_level            =         13;
  isc_info_page_size             =         14;
  isc_info_num_buffers           =         15;
  isc_info_limbo                 =         16;
  isc_info_current_memory        =         17;
  isc_info_max_memory            =         18;
  isc_info_window_turns          =         19;
  isc_info_license               =         20;
  isc_info_allocation            =         21;
  isc_info_attachment_id         =         22;
  isc_info_read_seq_count        =         23;
  isc_info_read_idx_count        =         24;
  isc_info_insert_count          =         25;
  isc_info_update_count          =         26;
  isc_info_delete_count          =         27;
  isc_info_backout_count         =         28;
  isc_info_purge_count           =         29;
  isc_info_expunge_count         =         30;
  isc_info_sweep_interval        =         31;
  isc_info_ods_version           =         32;
  isc_info_ods_minor_version     =         33;
  isc_info_no_reserve            =         34;
  isc_info_logfile               =         35;
  isc_info_cur_logfile_name      =         36;
  isc_info_cur_log_part_offset   =         37;
  isc_info_num_wal_buffers       =         38;
  isc_info_wal_buffer_size       =         39;
  isc_info_wal_ckpt_length       =         40;
  isc_info_wal_cur_ckpt_interval =         41;
  isc_info_wal_prv_ckpt_fname    =         42;
  isc_info_wal_prv_ckpt_poffset  =         43;
  isc_info_wal_recv_ckpt_fname   =         44;
  isc_info_wal_recv_ckpt_poffset =         45;
  isc_info_wal_grpc_wait_usecs   =         47;
  isc_info_wal_num_io            =         48;
  isc_info_wal_avg_io_size       =         49;
  isc_info_wal_num_commits       =         50;
  isc_info_wal_avg_grpc_size     =         51;
  isc_info_forced_writes         =         52;
  isc_info_user_names            =         53;
  isc_info_page_errors           =         54;
  isc_info_record_errors         =         55;
  isc_info_bpage_errors          =         56;
  isc_info_dpage_errors          =         57;
  isc_info_ipage_errors          =         58;
  isc_info_ppage_errors          =         59;
  isc_info_tpage_errors          =         60;
  isc_info_set_page_buffers      =         61;
  isc_info_db_SQL_dialect        =         62;
  isc_info_db_read_only          =         63;
  isc_info_db_size_in_pages      =         64;
  isc_info_db_reads              =         65;
  isc_info_db_writes             =         66;
  isc_info_db_fetches            =         67;
  isc_info_db_marks              =         68;

//FireBird Info
  frb_info_att_charset         =101;
  frb_info_db_class            =102;
  frb_info_firebird_version    =103;
  frb_info_oldest_transaction  =104;
  frb_info_oldest_active       =105;
  frb_info_oldest_snapshot     =106;
  frb_info_next_transaction    =107;
  frb_info_db_provider         =108;
  frb_info_active_transactions =109;
  frb_info_active_tran_count   =110;
  frb_info_creation_date       =111;



//  enum info_db_provider

   isc_info_db_code_rdb_eln   = 1 ;
   isc_info_db_code_rdb_vms   = 2 ;
   isc_info_db_code_interbase = 3 ;
   isc_info_db_code_firebird  = 4 ;



(****************************************)
(** Database information return values **)
(****************************************)

  isc_info_db_impl_rdb_vms       =          1;
  isc_info_db_impl_rdb_eln       =          2;
  isc_info_db_impl_rdb_eln_dev   =          3;
  isc_info_db_impl_rdb_vms_y     =          4;
  isc_info_db_impl_rdb_eln_y     =          5;
  isc_info_db_impl_jri           =          6;
  isc_info_db_impl_jsv           =          7;
  isc_info_db_impl_isc_a         =         25;
  isc_info_db_impl_isc_u         =         26;
  isc_info_db_impl_isc_v         =         27;
  isc_info_db_impl_isc_s         =         28;
  isc_info_db_impl_isc_apl_68K   =         25;
  isc_info_db_impl_isc_vax_ultr  =         26;
  isc_info_db_impl_isc_vms       =         27;
  isc_info_db_impl_isc_sun_68k   =         28;
  isc_info_db_impl_isc_os2       =         29;
  isc_info_db_impl_isc_sun4      =         30;
  isc_info_db_impl_isc_hp_ux     =         31;
  isc_info_db_impl_isc_sun_386i  =         32;
  isc_info_db_impl_isc_vms_orcl  =         33;
  isc_info_db_impl_isc_mac_aux   =         34;
  isc_info_db_impl_isc_rt_aix    =         35;
  isc_info_db_impl_isc_mips_ult  =         36;
  isc_info_db_impl_isc_xenix     =         37;
  isc_info_db_impl_isc_dg        =         38;
  isc_info_db_impl_isc_hp_mpexl  =         39;
  isc_info_db_impl_isc_hp_ux68K  =         40;
  isc_info_db_impl_isc_sgi       =         41;
  isc_info_db_impl_isc_sco_unix  =         42;
  isc_info_db_impl_isc_cray      =         43;
  isc_info_db_impl_isc_imp       =         44;
  isc_info_db_impl_isc_delta     =         45;
  isc_info_db_impl_isc_next      =         46;
  isc_info_db_impl_isc_dos       =         47;
  isc_info_db_impl_isc_winnt     =         48;
  isc_info_db_impl_isc_epson     =         49;

  isc_info_db_class_access       =          1;
  isc_info_db_class_y_valve      =          2;
  isc_info_db_class_rem_int      =          3;
  isc_info_db_class_rem_srvr     =          4;
  isc_info_db_class_pipe_int     =          7;
  isc_info_db_class_pipe_srvr    =          8;
  isc_info_db_class_sam_int      =          9;
  isc_info_db_class_sam_srvr     =         10;
  isc_info_db_class_gateway      =         11;
  isc_info_db_class_cache        =         12;

(*******************************)
(** Request information items **)
(*******************************)

  isc_info_number_messages       =          4;
  isc_info_max_message           =          5;
  isc_info_max_send              =          6;
  isc_info_max_receive           =          7;
  isc_info_state                 =          8;
  isc_info_message_number        =          9;
  isc_info_message_size          =         10;
  isc_info_request_cost          =         11;
  isc_info_access_path           =         12;
  isc_info_req_select_count      =         13;
  isc_info_req_insert_count      =         14;
  isc_info_req_update_count      =         15;
  isc_info_req_delete_count      =         16;


(***********************)
(** Access path items **)
(***********************)

  isc_info_rsb_end               =          0;
  isc_info_rsb_begin             =          1;
  isc_info_rsb_type              =          2;
  isc_info_rsb_relation          =          3;
  isc_info_rsb_plan              =          4;

(***************)
(** Rsb types **)
(***************)

  isc_info_rsb_unknown           =          1;
  isc_info_rsb_indexed           =          2;
  isc_info_rsb_navigate          =          3;
  isc_info_rsb_sequential        =          4;
  isc_info_rsb_cross             =          5;
  isc_info_rsb_sort              =          6;
  isc_info_rsb_first             =          7;
  isc_info_rsb_boolean           =          8;
  isc_info_rsb_union             =          9;
  isc_info_rsb_aggregate         =         10;
  isc_info_rsb_merge             =         11;
  isc_info_rsb_ext_sequential    =         12;
  isc_info_rsb_ext_indexed       =         13;
  isc_info_rsb_ext_dbkey         =         14;
  isc_info_rsb_left_cross        =         15;
  isc_info_rsb_select            =         16;
  isc_info_rsb_sql_join          =         17;
  isc_info_rsb_simulate          =         18;
  isc_info_rsb_sim_cross         =         19;
  isc_info_rsb_once              =         20;
  isc_info_rsb_procedure         =         21;

(************************)
(** Bitmap expressions **)
(************************)

  isc_info_rsb_and               =          1;
  isc_info_rsb_or                =          2;
  isc_info_rsb_dbkey             =          3;
  isc_info_rsb_index             =          4;

  isc_info_req_active            =          2;
  isc_info_req_inactive          =          3;
  isc_info_req_send              =          4;
  isc_info_req_receive           =          5;
  isc_info_req_select            =          6;
  isc_info_req_sql_stall         =          7;

(****************************)
(** Blob information items **)
(****************************)

  isc_info_blob_num_segments     =          4;
  isc_info_blob_max_segment      =          5;
  isc_info_blob_total_length     =          6;
  isc_info_blob_type             =          7;

(***********************************)
(** Transaction information items **)
(***********************************)

  isc_info_tra_id                =          4;

(*******************************)
(** Service information items **)
(*******************************)

(*****************************************)
(* Service action items                 **)
(*****************************************)

  isc_action_svc_backup         = 1; (* Starts database backup process on the server *)
  isc_action_svc_restore        = 2; (* Starts database restore process on the server *)
  isc_action_svc_repair         = 3; (* Starts database repair process on the server *)
  isc_action_svc_add_user       = 4; (* Adds a new user to the security database *)
  isc_action_svc_delete_user    = 5; (* Deletes a user record from the security database *)
  isc_action_svc_modify_user    = 6; (* Modifies a user record in the security database *)
  isc_action_svc_display_user   = 7; (* Displays a user record from the security database *)
  isc_action_svc_properties     = 8; (* Sets database properties *)
  isc_action_svc_add_license    = 9; (* Adds a license to the license file *)
  isc_action_svc_remove_license = 10; (* Removes a license from the license file *)
  isc_action_svc_db_stats	= 11; (* Retrieves database statistics *)
  isc_action_svc_get_ib_log     = 12; (* Retrieves the InterBase log file from the server *)
  isc_action_svc_get_fb_log     = 12; (* Retrieves the Firebird  log file from the server *)


  isc_action_svc_nbak           = 20;	(* Incremental nbackup *)
  isc_action_svc_nrest          = 21;	(* Incremental database restore *)

  isc_action_svc_trace_start    = 22;	// Start trace session
  isc_action_svc_trace_stop     = 23;	// Stop trace session
  isc_action_svc_trace_suspend  = 24;	// Suspend trace session
  isc_action_svc_trace_resume   = 25;	// Resume trace session
  isc_action_svc_trace_list     = 26;	// List existing sessions
  isc_action_svc_set_mapping    = 27;	// Set auto admins mapping in security database
  isc_action_svc_drop_mapping   = 28;	// Drop auto admins mapping in security database
  isc_action_svc_display_user_adm =29;	// Displays user(s) from security database with admin info
  isc_action_svc_last		  =30;	// keep it last !


(***************************************
 * Parameters for isc_action_svc_nbak  *
 ***************************************)

 isc_spb_nbk_level			=5;
 isc_spb_nbk_file			=6;
 isc_spb_nbk_direct			=7;
 isc_spb_nbk_no_triggers		=1;

(***************************************
 * Parameters for isc_action_svc_trace *
 ***************************************)

 isc_spb_trc_id				=1;
 isc_spb_trc_name			=2;
 isc_spb_trc_cfg			=3;


(*****************************************)
(** Service information items           **)
(*****************************************)

  isc_info_svc_svr_db_info      = 50; (* Retrieves the number of attachments and databases *)
  isc_info_svc_get_license      = 51; (* Retrieves all license keys and IDs from the license file *)
  isc_info_svc_get_license_mask = 52; (* Retrieves a bitmask representing licensed options on the server *)
  isc_info_svc_get_config       = 53; (* Retrieves the parameters and values for IB_CONFIG *)
  isc_info_svc_version          = 54; (* Retrieves the version of the services manager *)
  isc_info_svc_server_version   = 55;(* Retrieves the version of the InterBase server *)
  isc_info_svc_implementation   = 56; (* Retrieves the implementation of the InterBase server *)
  isc_info_svc_capabilities     = 57; (* Retrieves a bitmask representing the server's capabilities *)
  isc_info_svc_user_dbpath      = 58; (* Retrieves the path to the security database in use by the server *)
  isc_info_svc_get_env	        = 59; (* Retrieves the setting of $INTERBASE *)
  isc_info_svc_get_env_lock     = 60; (* Retrieves the setting of $INTERBASE_LCK *)
  isc_info_svc_get_env_msg      = 61; (* Retrieves the setting of $INTERBASE_MSG *)
  isc_info_svc_line             = 62; (* Retrieves 1 line of service output per call *)
  isc_info_svc_to_eof           = 63; (* Retrieves as much of the server output as will fit in the supplied buffer *)
  isc_info_svc_timeout          = 64; (* Sets / signifies a timeout value for reading service information *)
  isc_info_svc_get_licensed_users = 65; (* Retrieves the number of users licensed for accessing the server *)
  isc_info_svc_limbo_trans	= 66; (* Retrieve the limbo transactions *)
  isc_info_svc_running		= 67; (* Checks to see if a service is running on an attachment *)
  isc_info_svc_get_users	= 68; (* Returns the user information from isc_action_svc_display_users *)



(*****************************************)
(****FB 2.5*)
(*****************************************)
  fb_cancel_disable=     1;
  fb_cancel_enable =     2;
  fb_cancel_raise  =     3;
(*****************************************)
(* Parameters for isc_action_{add|delete|modify)_user *)
(*****************************************)

  isc_spb_sec_userid            = 5;
  isc_spb_sec_groupid           = 6;
  isc_spb_sec_username          = 7;
  isc_spb_sec_password          = 8;
  isc_spb_sec_groupname         = 9;
  isc_spb_sec_firstname         = 10;
  isc_spb_sec_middlename        = 11;
  isc_spb_sec_lastname          = 12;
  // FB 2.xx
  isc_spb_sec_admin             = 13;

(*****************************************)
(* Parameters for isc_action_svc_(add|remove)_license, *)
(* isc_info_svc_get_license                            *)
(*****************************************)

  isc_spb_lic_key               = 5;
  isc_spb_lic_id                = 6;
  isc_spb_lic_desc              = 7;

(*****************************************)
(* Parameters for isc_action_svc_backup  *)
(*****************************************)

  isc_spb_bkp_file               = 5;
  isc_spb_bkp_factor             = 6;
  isc_spb_bkp_length             = 7;
  isc_spb_bkp_ignore_checksums   = $01;
  isc_spb_bkp_ignore_limbo       = $02;
  isc_spb_bkp_metadata_only      = $04;
  isc_spb_bkp_no_garbage_collect = $08;
  isc_spb_bkp_old_descriptions   = $10;
  isc_spb_bkp_non_transportable  = $20;
  isc_spb_bkp_convert            = $40;
  // Added by Serg Vostrikov
  isc_spb_bkp_expand             = $80;

(*****************************************)
(* Parameters for isc_action_svc_properties *)
(*****************************************)

  isc_spb_prp_page_buffers	      = 5;
  isc_spb_prp_sweep_interval	      = 6;
  isc_spb_prp_shutdown_db	      =	7;
  isc_spb_prp_deny_new_attachments    = 9;
  isc_spb_prp_deny_new_transactions   = 10;
  isc_spb_prp_reserve_space	      = 11;
  isc_spb_prp_write_mode	      =	12;
  isc_spb_prp_access_mode	      =	13;
  isc_spb_prp_set_sql_dialect	      = 14;
  isc_spb_prp_activate		      = $0100;
  isc_spb_prp_db_online		      = $0200;

(*****************************************)
(* Parameters for isc_spb_prp_reserve_space *)
(*****************************************)

  isc_spb_prp_res_use_full	      = 35;
  isc_spb_prp_res		      =	36;

(*****************************************)
(* Parameters for isc_spb_prp_write_mode  *)
(*****************************************)

  isc_spb_prp_wm_async		= 37;
  isc_spb_prp_wm_sync		= 38;

(*****************************************)
(* Parameters for isc_spb_prp_access_mode *)
(*****************************************)

  isc_spb_prp_am_readonly	= 39;
  isc_spb_prp_am_readwrite	= 40;

(*****************************************)
(* Parameters for isc_action_svc_repair  *)
(*****************************************)

  isc_spb_rpr_commit_trans	    = 15;
  isc_spb_rpr_rollback_trans	  = 34;
  isc_spb_rpr_recover_two_phase = 17;
  isc_spb_tra_id                = 18;
  isc_spb_single_tra_id		      = 19;
  isc_spb_multi_tra_id		      = 20;
  isc_spb_tra_state		          = 21;
  isc_spb_tra_state_limbo	      = 22;
  isc_spb_tra_state_commit	    = 23;
  isc_spb_tra_state_rollback	  = 24;
  isc_spb_tra_state_unknown	    = 25;
  isc_spb_tra_host_site		      = 26;
  isc_spb_tra_remote_site	      = 27;
  isc_spb_tra_db_path		        = 28;
  isc_spb_tra_advise		        = 29;
  isc_spb_tra_advise_commit	    = 30;
  isc_spb_tra_advise_rollback	  = 31;
  isc_spb_tra_advise_unknown	  = 33;
  isc_spb_rpr_validate_db	      = $01;
  isc_spb_rpr_sweep_db		      = $02;
  isc_spb_rpr_mend_db		        = $04;
  isc_spb_rpr_list_limbo_trans  = $08;
  isc_spb_rpr_check_db		      = $10;
  isc_spb_rpr_ignore_checksum	  = $20;
  isc_spb_rpr_kill_shadows	    = $40;
  isc_spb_rpr_full		          = $80;

(*****************************************)
(* Parameters for isc_action_svc_restore  *)
(*****************************************)

  isc_spb_res_buffers	            = 9;
  isc_spb_res_page_size		        = 10;
  isc_spb_res_length	            = 11;
  isc_spb_res_access_mode	        = 12;
  isc_spb_res_fix_fss_data        = 13;
  isc_spb_res_fix_fss_metadata    = 14;
  isc_spb_res_metadata_only	      = isc_spb_bkp_metadata_only;

  isc_spb_res_deactivate_idx	 = $0100;
  isc_spb_res_no_shadow		     = $0200;
  isc_spb_res_no_validity	     = $0400;
  isc_spb_res_one_at_a_time	   = $0800;
  isc_spb_res_replace		       = $1000;
  isc_spb_res_create		       = $2000;
  isc_spb_res_use_all_space	   = $4000;
  isc_spb_res_validate   	   	 = $8000;

(*****************************************)
(* Parameters for isc_spb_res_access_mode  *)
(*****************************************)

  isc_spb_res_am_readonly		= isc_spb_prp_am_readonly;
  isc_spb_res_am_readwrite		= isc_spb_prp_am_readwrite;

(*****************************************)
(* Parameters for isc_info_svc_svr_db_info *)
(*****************************************)

  isc_spb_num_att               = 5;
  isc_spb_num_db                = 6;

(*****************************************)
(* Parameters for isc_info_svc_db_stats  *)
(*****************************************)

  isc_spb_sts_data_pages	= $01;
  isc_spb_sts_db_log		= $02;
  isc_spb_sts_hdr_pages		= $04;
  isc_spb_sts_idx_pages		= $08;
  isc_spb_sts_sys_relations	= $10;
  isc_spb_sts_record_versions	= $20;
  isc_spb_sts_table	= $40;

(*****************************************)
(* Parameters for isc_action_svc_lock_stats *)
(*****************************************)

  isc_spb_lck_sample	      = 5;
  isc_spb_lck_secs	      = 6;
  isc_spb_lck_contents	      = $01;
  isc_spb_lck_summary	      = $02;
  isc_spb_lck_wait	      = $04;
  isc_spb_lck_stats	      = $08;

(***************************)
(** SQL information items **)
(***************************)

  isc_info_sql_select            =          4;
  isc_info_sql_bind              =          5;
  isc_info_sql_num_variables     =          6;
  isc_info_sql_describe_vars     =          7;
  isc_info_sql_describe_end      =          8;
  isc_info_sql_sqlda_seq         =          9;
  isc_info_sql_message_seq       =         10;
  isc_info_sql_type              =         11;
  isc_info_sql_sub_type          =         12;
  isc_info_sql_scale             =         13;
  isc_info_sql_length            =         14;
  isc_info_sql_null_ind          =         15;
  isc_info_sql_field             =         16;
  isc_info_sql_relation          =         17;
  isc_info_sql_owner             =         18;
  isc_info_sql_alias             =         19;
  isc_info_sql_sqlda_start       =         20;
  isc_info_sql_stmt_type         =         21;
  isc_info_sql_get_plan          =         22;
  isc_info_sql_records           =         23;
  isc_info_sql_batch_fetch       =         24;
//FB2 consts  
  frb_info_sql_relation_alias    =         25;
(***********************************)
(** SQL information return values **)
(***********************************)

  isc_info_sql_stmt_select           =          1;
  isc_info_sql_stmt_insert           =          2;
  isc_info_sql_stmt_update           =          3;
  isc_info_sql_stmt_delete           =          4;
  isc_info_sql_stmt_ddl              =          5;
  isc_info_sql_stmt_get_segment      =          6;
  isc_info_sql_stmt_put_segment      =          7;
  isc_info_sql_stmt_exec_procedure   =          8;
  isc_info_sql_stmt_start_trans      =          9;
  isc_info_sql_stmt_commit           =         10;
  isc_info_sql_stmt_rollback         =         11;
  isc_info_sql_stmt_select_for_upd   =         12;
  isc_info_sql_stmt_set_generator    =         13;


(*************************************)
(** Server configuration key values **)
(*************************************)

  ISCCFG_LOCKMEM_KEY             =          0;
  ISCCFG_LOCKSEM_KEY             =          1;
  ISCCFG_LOCKSIG_KEY             =          2;
  ISCCFG_EVNTMEM_KEY             =          3;
  ISCCFG_DBCACHE_KEY             =          4;
  ISCCFG_PRIORITY_KEY            =          5;
  ISCCFG_IPCMAP_KEY              =          6;
  ISCCFG_MEMMIN_KEY              =          7;
  ISCCFG_MEMMAX_KEY              =          8;
  ISCCFG_LOCKORDER_KEY           =          9;
  ISCCFG_ANYLOCKMEM_KEY          =         10;
  ISCCFG_ANYLOCKSEM_KEY          =         11;
  ISCCFG_ANYLOCKSIG_KEY          =         12;
  ISCCFG_ANYEVNTMEM_KEY          =         13;
  ISCCFG_LOCKHASH_KEY            =         14;
  ISCCFG_DEADLOCK_KEY            =         15;
  ISCCFG_LOCKSPIN_KEY            =         16;
  ISCCFG_CONN_TIMEOUT_KEY        =         17;
  ISCCFG_DUMMY_INTRVL_KEY        =         18;
  ISCCFG_TRACE_POOLS_KEY         =         19;   (* Internal Use only *)
  ISCCFG_REMOTE_BUFFER_KEY	     =         20;
  ISCCFG_CPU_AFFINITY_KEY	       =         21;
  ISCCFG_SWEEP_QUANTUM_KEY	     =         22;
  ISCCFG_USER_QUANTUM_KEY	       =         23;
  ISCCFG_SLEEP_TIME_KEY	         =         24;
  ISCCFG_MAX_THREADS_KEY	       =         25;
  ISCCFG_ADMIN_DB_KEY	           =         26;
  ISCCFG_USE_SANCTUARY_KEY	     =         27;

(*****************)
(** Error codes **)
(*****************)

  isc_facility                   =         20;
  isc_err_base                   =  335544320;
  isc_err_factor                 =          1;
  isc_arg_end                    =          0;
  isc_arg_gds                    =          1;
  isc_arg_string                 =          2;
  isc_arg_cstring                =          3;
  isc_arg_number                 =          4;
  isc_arg_interpreted            =          5;
  isc_arg_vms                    =          6;
  isc_arg_unix                   =          7;
  isc_arg_domain                 =          8;
  isc_arg_dos                    =          9;
  isc_arg_mpexl                  =         10;
  isc_arg_mpexl_ipc              =         11;
  isc_arg_next_mach              =         15;
  isc_arg_netware                =         16;
  isc_arg_win32                  =         17;
  isc_arg_warning                =         18;
  isc_arg_sql_state              =         19;




(************************************************)
(** Dynamic Data Definition Language operators **)
(************************************************)

(********************)
(** Version number **)
(********************)

  isc_dyn_version_1              =          1;
  isc_dyn_eoc                    =         -1;

(********************************)
(** Operations (may be nested) **)
(********************************)

  isc_dyn_begin                  =          2;
  isc_dyn_end                    =          3;
  isc_dyn_if                     =          4;
  isc_dyn_def_database           =          5;
  isc_dyn_def_global_fld         =          6;
  isc_dyn_def_local_fld          =          7;
  isc_dyn_def_idx                =          8;
  isc_dyn_def_rel                =          9;
  isc_dyn_def_sql_fld            =         10;
  isc_dyn_def_view               =         12;
  isc_dyn_def_trigger            =         15;
  isc_dyn_def_security_class     =        120;
  isc_dyn_def_dimension          =        140;
  isc_dyn_def_generator          =         24;
  isc_dyn_def_function           =         25;
  isc_dyn_def_filter             =         26;
  isc_dyn_def_function_arg       =         27;
  isc_dyn_def_shadow             =         34;
  isc_dyn_def_trigger_msg        =         17;
  isc_dyn_def_file               =         36;
  isc_dyn_mod_database           =         39;
  isc_dyn_mod_rel                =         11;
  isc_dyn_mod_global_fld         =         13;
  isc_dyn_mod_idx                =        102;
  isc_dyn_mod_local_fld          =         14;
  isc_dyn_mod_sql_fld          =          216;
  isc_dyn_mod_view               =         16;
  isc_dyn_mod_security_class     =        122;
  isc_dyn_mod_trigger            =        113;
  isc_dyn_mod_trigger_msg        =         28;
  isc_dyn_delete_database        =         18;
  isc_dyn_delete_rel             =         19;
  isc_dyn_delete_global_fld      =         20;
  isc_dyn_delete_local_fld       =         21;
  isc_dyn_delete_idx             =         22;
  isc_dyn_delete_security_class  =        123;
  isc_dyn_delete_dimensions      =        143;
  isc_dyn_delete_trigger         =         23;
  isc_dyn_delete_trigger_msg     =         29;
  isc_dyn_delete_filter          =         32;
  isc_dyn_delete_function        =         33;
  isc_dyn_delete_shadow          =         35;
  isc_dyn_grant                  =         30;
  isc_dyn_revoke                 =         31;
  isc_dyn_def_primary_key        =         37;
  isc_dyn_def_foreign_key        =         38;
  isc_dyn_def_unique             =         40;
  isc_dyn_def_procedure          =        164;
  isc_dyn_delete_procedure       =        165;
  isc_dyn_def_parameter          =        135;
  isc_dyn_delete_parameter       =        136;
  isc_dyn_mod_procedure          =        175;
  isc_dyn_def_log_file           =        176;
  isc_dyn_def_cache_file         =        180;
  isc_dyn_def_exception          =        181;
  isc_dyn_mod_exception          =        182;
  isc_dyn_del_exception          =        183;
  isc_dyn_drop_log               =        194;
  isc_dyn_drop_cache             =        195;
  isc_dyn_def_default_log        =        202;

(*************************)
(** View specific stuff **)
(*************************)

  isc_dyn_view_blr               =         43;
  isc_dyn_view_source            =         44;
  isc_dyn_view_relation          =         45;
  isc_dyn_view_context           =         46;
  isc_dyn_view_context_name      =         47;

(************************)
(** Generic attributes **)
(************************)

  isc_dyn_rel_name               =         50;
  isc_dyn_fld_name               =         51;
  isc_dyn_new_fld_name           =        215;
  isc_dyn_idx_name               =         52;
  isc_dyn_description            =         53;
  isc_dyn_security_class         =         54;
  isc_dyn_system_flag            =         55;
  isc_dyn_update_flag            =         56;
  isc_dyn_prc_name               =        166;
  isc_dyn_prm_name               =        137;
  isc_dyn_sql_object             =        196;
  isc_dyn_fld_character_set_name =        174;

(**********************************)
(** Relation specific attributes **)
(**********************************)

  isc_dyn_rel_dbkey_length       =         61;
  isc_dyn_rel_store_trig         =         62;
  isc_dyn_rel_modify_trig        =         63;
  isc_dyn_rel_erase_trig         =         64;
  isc_dyn_rel_store_trig_source  =         65;
  isc_dyn_rel_modify_trig_source =         66;
  isc_dyn_rel_erase_trig_source  =         67;
  isc_dyn_rel_ext_file           =         68;
  isc_dyn_rel_sql_protection     =         69;
  isc_dyn_rel_constraint         =        162;
  isc_dyn_delete_rel_constraint  =        163;

(**************************************)
(** Global field specific attributes **)
(**************************************)

  isc_dyn_fld_type               =         70;
  isc_dyn_fld_length             =         71;
  isc_dyn_fld_scale              =         72;
  isc_dyn_fld_sub_type           =         73;
  isc_dyn_fld_segment_length     =         74;
  isc_dyn_fld_query_header       =         75;
  isc_dyn_fld_edit_string        =         76;
  isc_dyn_fld_validation_blr     =         77;
  isc_dyn_fld_validation_source  =         78;
  isc_dyn_fld_computed_blr       =         79;
  isc_dyn_fld_computed_source    =         80;
  isc_dyn_fld_missing_value      =         81;
  isc_dyn_fld_default_value      =         82;
  isc_dyn_fld_query_name         =         83;
  isc_dyn_fld_dimensions         =         84;
  isc_dyn_fld_not_null           =         85;
  isc_dyn_fld_precision          =         86;
  isc_dyn_fld_char_length        =        172;
  isc_dyn_fld_collation          =        173;
  isc_dyn_fld_default_source     =        193;
  isc_dyn_del_default            =        197;
  isc_dyn_del_validation         =        198;
  isc_dyn_single_validation      =        199;
  isc_dyn_fld_character_set      =        203;

(*************************************)
(** Local field specific attributes **)
(*************************************)

  isc_dyn_fld_source             =         90;
  isc_dyn_fld_base_fld           =         91;
  isc_dyn_fld_position           =         92;
  isc_dyn_fld_update_flag        =         93;

(*******************************)
(** Index specific attributes **)
(*******************************)

  isc_dyn_idx_unique             =        100;
  isc_dyn_idx_inactive           =        101;
  isc_dyn_idx_type               =        103;
  isc_dyn_idx_foreign_key        =        104;
  isc_dyn_idx_ref_column         =        105;
  isc_dyn_idx_statistic          =        204;

(*********************************)
(** Trigger specific attributes **)
(*********************************)

  isc_dyn_trg_type               =        110;
  isc_dyn_trg_blr                =        111;
  isc_dyn_trg_source             =        112;
  isc_dyn_trg_name               =        114;
  isc_dyn_trg_sequence           =        115;
  isc_dyn_trg_inactive           =        116;
  isc_dyn_trg_msg_number         =        117;
  isc_dyn_trg_msg                =        118;

(****************************************)
(** Security Class specific attributes **)
(****************************************)

  isc_dyn_scl_acl                =        121;
  isc_dyn_grant_user             =        130;
  isc_dyn_grant_proc             =        186;
  isc_dyn_grant_trig             =        187;
  isc_dyn_grant_view             =        188;
  isc_dyn_grant_options          =        132;
  isc_dyn_grant_user_group       =        205;

(************************************)
(** Dimension specific information **)
(************************************)

  isc_dyn_dim_lower              =        141;
  isc_dyn_dim_upper              =        142;

(******************************)
(** File specific attributes **)
(******************************)

  isc_dyn_file_name              =        125;
  isc_dyn_file_start             =        126;
  isc_dyn_file_length            =        127;
  isc_dyn_shadow_number          =        128;
  isc_dyn_shadow_man_auto        =        129;
  isc_dyn_shadow_conditional     =        130;

(**********************************)
(** Log file specific attributes **)
(**********************************)

  isc_dyn_log_file_sequence      =        177;
  isc_dyn_log_file_partitions    =        178;
  isc_dyn_log_file_serial        =        179;
  isc_dyn_log_file_overflow      =        200;
  isc_dyn_log_file_raw           =        201;

(*****************************)
(** Log specific attributes **)
(*****************************)

  isc_dyn_log_group_commit_wait  =        189;
  isc_dyn_log_buffer_size        =        190;
  isc_dyn_log_check_point_length =        191;
  isc_dyn_log_num_of_buffers     =        192;

(**********************************)
(** Function specific attributes **)
(**********************************)

  isc_dyn_function_name          =        145;
  isc_dyn_function_type          =        146;
  isc_dyn_func_module_name       =        147;
  isc_dyn_func_entry_point       =        148;
  isc_dyn_func_return_argument   =        149;
  isc_dyn_func_arg_position      =        150;
  isc_dyn_func_mechanism         =        151;
  isc_dyn_filter_in_subtype      =        152;
  isc_dyn_filter_out_subtype     =        153;


  isc_dyn_description2           =        154;
  isc_dyn_fld_computed_source2   =        155;
  isc_dyn_fld_edit_string2       =        156;
  isc_dyn_fld_query_header2      =        157;
  isc_dyn_fld_validation_source2 =        158;
  isc_dyn_trg_msg2               =        159;
  isc_dyn_trg_source2            =        160;
  isc_dyn_view_source2           =        161;
  isc_dyn_xcp_msg2               =        184;

(***********************************)
(** Generator specific attributes **)
(***********************************)

  isc_dyn_generator_name         =         95;
  isc_dyn_generator_id           =         96;

(***********************************)
(** Procedure specific attributes **)
(***********************************)

  isc_dyn_prc_inputs             =        167;
  isc_dyn_prc_outputs            =        168;
  isc_dyn_prc_source             =        169;
  isc_dyn_prc_blr                =        170;
  isc_dyn_prc_source2            =        171;

(***********************************)
(** Parameter specific attributes **)
(***********************************)

  isc_dyn_prm_number             =        138;
  isc_dyn_prm_type               =        139;

(**********************************)
(** Relation specific attributes **)
(**********************************)

  isc_dyn_xcp_msg                =        185;

(************************************************)
(** Cascading referential integrity values     **)
(************************************************)
  isc_dyn_foreign_key_update     =        205;
  isc_dyn_foreign_key_delete     =        206;
  isc_dyn_foreign_key_cascade    =        207;
  isc_dyn_foreign_key_default    =        208;
  isc_dyn_foreign_key_null       =        209;
  isc_dyn_foreign_key_none       =        210;

(*************************)
(** SQL role values     **)
(*************************)
  isc_dyn_def_sql_role           =        211;
  isc_dyn_sql_role_name          =        212;
  isc_dyn_grant_admin_options    =        213;
  isc_dyn_del_sql_role           =        214;

(******************************)
(** Last $dyn value assigned **)
(******************************)

  isc_dyn_last_dyn_value         =        216;

(********************************************)
(** Array slice description language (SDL) **)
(********************************************)

  isc_sdl_version1               =          1;
  isc_sdl_eoc                    =         -1;
  isc_sdl_relation               =          2;
  isc_sdl_rid                    =          3;
  isc_sdl_field                  =          4;
  isc_sdl_fid                    =          5;
  isc_sdl_struct                 =          6;
  isc_sdl_variable               =          7;
  isc_sdl_scalar                 =          8;
  isc_sdl_tiny_integer           =          9;
  isc_sdl_short_integer          =         10;
  isc_sdl_long_integer           =         11;
  isc_sdl_literal                =         12;
  isc_sdl_add                    =         13;
  isc_sdl_subtract               =         14;
  isc_sdl_multiply               =         15;
  isc_sdl_divide                 =         16;
  isc_sdl_negate                 =         17;
  isc_sdl_eql                    =         18;
  isc_sdl_neq                    =         19;
  isc_sdl_gtr                    =         20;
  isc_sdl_geq                    =         21;
  isc_sdl_lss                    =         22;
  isc_sdl_leq                    =         23;
  isc_sdl_and                    =         24;
  isc_sdl_or                     =         25;
  isc_sdl_not                    =         26;
  isc_sdl_while                  =         27;
  isc_sdl_assignment             =         28;
  isc_sdl_label                  =         29;
  isc_sdl_leave                  =         30;
  isc_sdl_begin                  =         31;
  isc_sdl_end                    =         32;
  isc_sdl_do3                    =         33;
  isc_sdl_do2                    =         34;
  isc_sdl_do1                    =         35;
  isc_sdl_element                =         36;

(**********************************************)
(** International text interpretation values **)
(**********************************************)

  isc_interp_eng_ascii           =          0;
  isc_interp_jpn_sjis            =          5;
  isc_interp_jpn_euc             =          6;

(******************************************)
(** Scroll direction for isc_dsql_fetch2 **)
(******************************************)

  isc_fetch_next                 =          0;
  isc_fetch_prior                =          1;
  isc_fetch_first                =          2;
  isc_fetch_last                 =          3;
  isc_fetch_absolute             =          4;
  isc_fetch_relative             =          5;

(*********************)
(** SQL definitions **)
(*********************)
  SQL_VARYING                    =        448;
  SQL_TEXT                       =        452;
  SQL_DOUBLE                     =        480;
  SQL_FLOAT                      =        482;
  SQL_LONG                       =        496;
  SQL_SHORT                      =        500;
  SQL_TIMESTAMP                  =        510;
  SQL_BLOB                       =        520;
  SQL_D_FLOAT                    =        530;
  SQL_ARRAY                      =        540;
  SQL_QUAD                       =        550;
  SQL_TYPE_TIME                  =        560;
  SQL_TYPE_DATE                  =        570;
  SQL_INT64                      =        580;
  SQL_DATE                       =        SQL_TIMESTAMP;
  SQL_BOOLEAN                    =        590;
  FB3_SQL_BOOLEAN                =        32764;


  SQL_NULL                       =        32766;
  
(*******************)
(** Blob Subtypes **)
(*******************)

(** types less than zero are reserved for customer use **)

  isc_blob_untyped               =          0;

(** internal subtypes **)

  isc_blob_text                  =          1;
  isc_blob_blr                   =          2;
  isc_blob_acl                   =          3;
  isc_blob_ranges                =          4;
  isc_blob_summary               =          5;
  isc_blob_format                =          6;
  isc_blob_tra                   =          7;
  isc_blob_extfile               =          8;

(** the range 20-30 is reserved for dBASE and Paradox types **)

  isc_blob_formatted_memo        =         20;
  isc_blob_paradox_ole           =         21;
  isc_blob_graphic               =         22;
  isc_blob_dbase_ole             =         23;
  isc_blob_typed_binary          =         24;







(** XSQLDA_LENGTH is defined in C as a macro, but in Pascal we must defined it
   as a function... **)
function XSQLDA_LENGTH(n: Long): Long;

procedure add_spb_length(var p: PAnsiChar; length: integer);
procedure add_spb_numeric(var p: PAnsiChar; data: integer);


implementation

uses IB_Intf, fib;




function XSQLDA_LENGTH(n: Long): Long;
(*  The C-macro reads like this:
   XSQLDA_LENGTH(n)	(sizeof (XSQLDA) + (n-1) * sizeof (XSQLVAR)) *)
begin
  result := SizeOf(TXSQLDA) + ((n - 1) * SizeOf(TXSQLVAR));
end;
(*******************************************)
(** Service manager functions             **)
(*******************************************)


procedure add_spb_length(var p: PAnsiChar; length: integer);
(*
#define ADD_SPB_LENGTH(p, length)	{*(p)++ = (length); \
    					 *(p)++ = (length) >> 8;}
*)
begin
  p^ := AnsiChar(length);
  Inc (p);
  p^ := AnsiChar(length shr 8);
  Inc (p);
end;

procedure add_spb_numeric(var p: PAnsiChar; data: integer);
(*
#define ADD_SPB_NUMERIC(p, data)	{*(p)++ = (data); \
    					 *(p)++ = (data) >> 8; \
					 *(p)++ = (data) >> 16; \
					 *(p)++ = (data) >> 24;}
*)
begin
  p^ := AnsiChar(data);
  Inc (p);
  p^ := AnsiChar(data shr 8);
  Inc (p);
  p^ := AnsiChar(data shr 16);
  Inc (p);
  p^ := AnsiChar(data shr 24);
  Inc (p);
end;

end.