freepascal.compiler/packages/base/mysql/ver40/mysql.pp

unit mysql;
interface

uses mysql_com;

{
  Automatically converted by H2Pas 0.99.15 from mysql.ph
  The following command line parameters were used:
    -p
    -D
    -l
    mysqlclient
    mysql.ph
}

  const
    External_library='mysqlclient'; {Setup as you need}

  { Pointers to basic pascal types, inserted by h2pas conversion program.}
  Type
    PLongint  = ^Longint;
    PSmallInt = ^SmallInt;
    PByte     = ^Byte;
    PWord     = ^Word;
    PDWord    = ^DWord;
    PDouble   = ^Double;

{$PACKRECORDS C}

  { Copyright (C) 2000 MySQL AB

     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA  }

  type

     Pmy_bool = ^my_bool;
     my_bool = char;

     Pgptr = ^gptr;
     gptr = char;

     Pmy_socket = ^my_socket;
     my_socket = longint;

    var
       mysql_port : dword;cvar;external;
       mysql_unix_port : Pchar;cvar;external;

    type

       Pst_mysql_field = ^st_mysql_field;
       st_mysql_field = record
            name : Pchar;
            table : Pchar;
            org_table : Pchar;
            db : Pchar;
            def : Pchar;
            length : dword;
            max_length : dword;
            flags : dword;
            decimals : dword;
            _type : enum_field_types;
         end;
       MYSQL_FIELD = st_mysql_field;
       PMYSQL_FIELD = ^MYSQL_FIELD;
  { was #define dname(params) para_def_expr }
  { argument types are unknown }
  function IS_PRI_KEY(n : longint) : Boolean;

  { was #define dname(params) para_def_expr }
  { argument types are unknown }
  function IS_NOT_NULL(n : longint) :  Boolean;

  { was #define dname(params) para_def_expr }
  { argument types are unknown }
  function IS_BLOB(n : longint) : boolean;

(* error
#define IS_NUM(t)       ((t) <= FIELD_TYPE_INT24 || (t) == FIELD_TYPE_YEAR)
in define line 32 *)
    { was #define dname(params) para_def_expr }
    { argument types are unknown }
    { return type might be wrong }
    function IS_NUM_FIELD(f : Pst_mysql_field) : boolean;

(* error
#define INTERNAL_NUM_FIELD(f) (((f)->type <= FIELD_TYPE_INT24 && ((f)->type != FIELD_TYPE_TIMESTAMP || (f)->length == 14 || (f)->length == 8)) || (f)->type == FIELD_TYPE_YEAR)
in define line 34 *)
    { Name of column  }
    { Table of column if column was a field  }
    { Org table name if table was an alias  }
    { Database for table  }
    { Default value (set by mysql_list_fields)  }
    { Width of column  }
    { Max width of selected set  }
    { Div flags  }
    { Number of decimals in field  }
    { Type of field. Se mysql_com.h for types  }

type
       PMYSQL_ROW = ^MYSQL_ROW;
       MYSQL_ROW = char;
    { return data as array of strings  }

       PMYSQL_FIELD_OFFSET = ^MYSQL_FIELD_OFFSET;
       MYSQL_FIELD_OFFSET = dword;
    { offset to current field  }

       Pmy_ulonglong = ^my_ulonglong;
       my_ulonglong = qword;
    { was #define dname def_expr }
    function MYSQL_COUNT_ERROR : longint;
        { return type might be wrong }

    { list of rows  }

    type

       Pst_mysql_rows = ^st_mysql_rows;
       st_mysql_rows = record
            next : Pst_mysql_rows;
            data : MYSQL_ROW;
         end;
       MYSQL_ROWS = st_mysql_rows;
       PMYSQL_ROWS = ^MYSQL_ROWS;

       PMYSQL_ROW_OFFSET = ^MYSQL_ROW_OFFSET;
       MYSQL_ROW_OFFSET = MYSQL_ROWS;
    { offset to current row  }
    { struct for once_alloc  }
    { Next block in use  }
    { memory left in block   }
    { size of block  }

       Pst_used_mem = ^st_used_mem;
       st_used_mem = record
            next : Pst_used_mem;
            left : dword;
            size : dword;
         end;
       USED_MEM = st_used_mem;
       PUSED_MEM = ^USED_MEM;

       Pst_mem_root = ^st_mem_root;
       st_mem_root = record
            free : PUSED_MEM;
            used : PUSED_MEM;
            pre_alloc : PUSED_MEM;
            min_malloc : dword;
            block_size : dword;
            error_handler : procedure ;cdecl;
         end;
       MEM_ROOT = st_mem_root;
       PMEM_ROOT = ^MEM_ROOT;

       Pst_mysql_data = ^st_mysql_data;
       st_mysql_data = record
            rows : my_ulonglong;
            fields : dword;
            data : PMYSQL_ROWS;
            alloc : MEM_ROOT;
         end;
       MYSQL_DATA = st_mysql_data;
       PMYSQL_DATA = ^MYSQL_DATA;
    { PEM key file  }
    { PEM cert file  }
    { PEM CA file  }
    { PEM directory of CA-s?  }
    { cipher to use  }
    { if to use SSL or not  }
    {
       on connect, find out the replication role of the server, and
       establish connections to all the peers
      }
    {
        each call to mysql_real_query() will parse it to tell if it is a read
        or a write, and direct it to the slave or the master
      }
    {
       if set, never read from a master,only from slave, when doing
       a read that is replication-aware
      }
       Pst_mysql_options = ^st_mysql_options;
       st_mysql_options = record
            connect_timeout : dword;
            client_flag : dword;
            port : dword;
            host : Pchar;
            init_command : Pchar;
            user : Pchar;
            password : Pchar;
            unix_socket : Pchar;
            db : Pchar;
            my_cnf_file : Pchar;
            my_cnf_group : Pchar;
            charset_dir : Pchar;
            charset_name : Pchar;
            ssl_key : Pchar;
            ssl_cert : Pchar;
            ssl_ca : Pchar;
            ssl_capath : Pchar;
            ssl_cipher : Pchar;
            use_ssl : my_bool;
            compress : my_bool;
            named_pipe : my_bool;
            rpl_probe : my_bool;
            rpl_parse : my_bool;
            no_master_reads : my_bool;
         end;

       mysql_option = (MYSQL_OPT_CONNECT_TIMEOUT,MYSQL_OPT_COMPRESS,
         MYSQL_OPT_NAMED_PIPE,MYSQL_INIT_COMMAND,
         MYSQL_READ_DEFAULT_FILE,MYSQL_READ_DEFAULT_GROUP,
         MYSQL_SET_CHARSET_DIR,MYSQL_SET_CHARSET_NAME
         );

       mysql_status = (MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,
         MYSQL_STATUS_USE_RESULT);

    {
      There are three types of queries - the ones that have to go to
      the master, the ones that go to a slave, and the adminstrative
      type which must happen on the pivot connectioin
     }
       mysql_rpl_type = (MYSQL_RPL_MASTER,MYSQL_RPL_SLAVE,MYSQL_RPL_ADMIN
         );

    { Communication parameters  }
    { ConnectorFd for SSL  }
    { id if insert on table with NEXTNR  }
    { Used by mysqlshow  }
    { Id for connection in server  }
    { If free in mysql_close  }
    { set to 1 if automatic reconnect  }
    {
       Set if this is the original connection, not a master or a slave we have
       added though mysql_rpl_probe() or mysql_set_master()/ mysql_add_slave()
      }
    { pointers to the master, and the next slave
        connections, points to itself if lone connection   }
    { needed for round-robin slave pick  }
    { needed for send/read/store/use result to work correctly with replication  }

       Pst_mysql = ^st_mysql;
       st_mysql = record
            net : NET;
            connector_fd : gptr;
            host : Pchar;
            user : Pchar;
            passwd : Pchar;
            unix_socket : Pchar;
            server_version : Pchar;
            host_info : Pchar;
            info : Pchar;
            db : Pchar;
            charset : Pointer;  //!! Was Pcharset_info_st;
            fields : PMYSQL_FIELD;
            field_alloc : MEM_ROOT;
            affected_rows : my_ulonglong;
            insert_id : my_ulonglong;
            extra_info : my_ulonglong;
            thread_id : dword;
            packet_length : dword;
            port : dword;
            client_flag : dword;
            server_capabilities : dword;
            protocol_version : dword;
            field_count : dword;
            server_status : dword;
            server_language : dword;
            options : st_mysql_options;
            status : mysql_status;
            free_me : my_bool;
            reconnect : my_bool;
            scramble_buff : array[0..8] of char;
            rpl_pivot : my_bool;
            master : Pst_mysql;
            next_slave : Pst_mysql;
            last_used_slave : Pst_mysql;
            last_used_con : Pst_mysql;
         end;
       TMYSQL = st_mysql;
       PMYSQL = ^TMYSQL;
    { column lengths of current row  }
    { for unbuffered reads  }
    { If unbuffered read  }
    { buffer to current row  }
    { Used by mysql_fetch_row  }

       Pst_mysql_res = ^st_mysql_res;
       st_mysql_res = record
            row_count : my_ulonglong;
            fields : PMYSQL_FIELD;
            data : PMYSQL_DATA;
            data_cursor : PMYSQL_ROWS;
            lengths : Pdword;
            handle : PMYSQL;
            field_alloc : MEM_ROOT;
            field_count : dword;
            current_field : dword;
            row : MYSQL_ROW;
            current_row : MYSQL_ROW;
            eof : my_bool;
         end;
       MYSQL_RES = st_mysql_res;
       PMYSQL_RES = ^MYSQL_RES;

    const
       MAX_MYSQL_MANAGER_ERR = 256;
       MAX_MYSQL_MANAGER_MSG = 256;
       MANAGER_OK = 200;
       MANAGER_INFO = 250;
       MANAGER_ACCESS = 401;
       MANAGER_CLIENT_ERR = 450;
       MANAGER_INTERNAL_ERR = 500;

    type

       Pst_mysql_manager = ^st_mysql_manager;
       st_mysql_manager = record
            net : NET;
            host : Pchar;
            user : Pchar;
            passwd : Pchar;
            port : dword;
            free_me : my_bool;
            eof : my_bool;
            cmd_status : longint;
            last_errno : longint;
            net_buf : Pchar;
            net_buf_pos : Pchar;
            net_data_end : Pchar;
            net_buf_size : longint;
            last_error : array[0..(MAX_MYSQL_MANAGER_ERR)-1] of char;
         end;
       MYSQL_MANAGER = st_mysql_manager;
       PMYSQL_MANAGER = ^MYSQL_MANAGER;
    { Set up and bring down the server; to ensure that applications will
       work when linked against either the standard client library or the
       embedded server library, these functions should be called.  }

    function mysql_server_init(argc:longint; argv:PPchar; groups:PPchar):longint;cdecl;external External_library name 'mysql_server_init';

    procedure mysql_server_end;cdecl;external External_library name 'mysql_server_end';

    { Set up and bring down a thread; these function should be called
       for each thread in an application which opens at least one MySQL
       connection.  All uses of the connection(s) should be between these
       function calls.  }
    function mysql_thread_init:my_bool;cdecl;external External_library name 'mysql_thread_init';

    procedure mysql_thread_end;cdecl;external External_library name 'mysql_thread_end';

    { Functions to get information from the MYSQL and MYSQL_RES structures  }
    { Should definitely be used if one uses shared libraries  }
    function mysql_num_rows(res:PMYSQL_RES):my_ulonglong;cdecl;external External_library name 'mysql_num_rows';

    function mysql_num_fields(res:PMYSQL_RES):dword;cdecl;external External_library name 'mysql_num_fields';

    function mysql_eof(res:PMYSQL_RES):my_bool;cdecl;external External_library name 'mysql_eof';

    function mysql_fetch_field_direct(res:PMYSQL_RES; fieldnr:dword):PMYSQL_FIELD;cdecl;external External_library name 'mysql_fetch_field_direct';

    function mysql_fetch_fields(res:PMYSQL_RES):PMYSQL_FIELD;cdecl;external External_library name 'mysql_fetch_fields';

    function mysql_row_tell(res:PMYSQL_RES):PMYSQL_ROWS;cdecl;external External_library name 'mysql_row_tell';

    function mysql_field_tell(res:PMYSQL_RES):dword;cdecl;external External_library name 'mysql_field_tell';

    function mysql_field_count(mysql:PMYSQL):dword;cdecl;external External_library name 'mysql_field_count';

    function mysql_affected_rows(mysql:PMYSQL):my_ulonglong;cdecl;external External_library name 'mysql_affected_rows';

    function mysql_insert_id(mysql:PMYSQL):my_ulonglong;cdecl;external External_library name 'mysql_insert_id';

    function mysql_errno(mysql:PMYSQL):dword;cdecl;external External_library name 'mysql_errno';

    function mysql_error(mysql:PMYSQL):Pchar;cdecl;external External_library name 'mysql_error';

    function mysql_info(mysql:PMYSQL):Pchar;cdecl;external External_library name 'mysql_info';

    function mysql_thread_id(mysql:PMYSQL):dword;cdecl;external External_library name 'mysql_thread_id';

(* Const before type ignored *)
    function mysql_character_set_name(mysql:PMYSQL):Pchar;cdecl;external External_library name 'mysql_character_set_name';

    function mysql_init(mysql:PMYSQL):PMYSQL;cdecl;external External_library name 'mysql_init';

(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
    function mysql_ssl_set(mysql:PMYSQL; key:Pchar; cert:Pchar; ca:Pchar; capath:Pchar;
               cipher:Pchar):longint;cdecl;external External_library name 'mysql_ssl_set';

    function mysql_ssl_clear(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_ssl_clear';

(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
    function mysql_change_user(mysql:PMYSQL; user:Pchar; passwd:Pchar; db:Pchar):my_bool;cdecl;external External_library name 'mysql_change_user';

(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
    function mysql_real_connect(mysql:PMYSQL; host:Pchar; user:Pchar; passwd:Pchar; db:Pchar;
               port:dword; unix_socket:Pchar; clientflag:dword):PMYSQL;cdecl;external External_library name 'mysql_real_connect';

    procedure mysql_close(sock:PMYSQL);cdecl;external External_library name 'mysql_close';

(* Const before type ignored *)
    function mysql_select_db(mysql:PMYSQL; db:Pchar):longint;cdecl;external External_library name 'mysql_select_db';

(* Const before type ignored *)
    function mysql_query(mysql:PMYSQL; q:Pchar):longint;cdecl;external External_library name 'mysql_query';

(* Const before type ignored *)
    function mysql_send_query(mysql:PMYSQL; q:Pchar; length:dword):longint;cdecl;external External_library name 'mysql_send_query';

    function mysql_read_query_result(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_read_query_result';

(* Const before type ignored *)
    function mysql_real_query(mysql:PMYSQL; q:Pchar; length:dword):longint;cdecl;external External_library name 'mysql_real_query';

    { perform query on master  }
(* Const before type ignored *)
    function mysql_master_query(mysql:PMYSQL; q:Pchar; length:dword):longint;cdecl;external External_library name 'mysql_master_query';

(* Const before type ignored *)
    function mysql_master_send_query(mysql:PMYSQL; q:Pchar; length:dword):longint;cdecl;external External_library name 'mysql_master_send_query';

    { perform query on slave  }
(* Const before type ignored *)
    function mysql_slave_query(mysql:PMYSQL; q:Pchar; length:dword):longint;cdecl;external External_library name 'mysql_slave_query';

(* Const before type ignored *)
    function mysql_slave_send_query(mysql:PMYSQL; q:Pchar; length:dword):longint;cdecl;external External_library name 'mysql_slave_send_query';

    {
      enable/disable parsing of all queries to decide if they go on master or
      slave
     }
    procedure mysql_enable_rpl_parse(mysql:PMYSQL);cdecl;external External_library name 'mysql_enable_rpl_parse';

    procedure mysql_disable_rpl_parse(mysql:PMYSQL);cdecl;external External_library name 'mysql_disable_rpl_parse';

    { get the value of the parse flag  }
    function mysql_rpl_parse_enabled(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_rpl_parse_enabled';

    {  enable/disable reads from master  }
    procedure mysql_enable_reads_from_master(mysql:PMYSQL);cdecl;external External_library name 'mysql_enable_reads_from_master';

    procedure mysql_disable_reads_from_master(mysql:PMYSQL);cdecl;external External_library name 'mysql_disable_reads_from_master';

    { get the value of the master read flag  }
    function mysql_reads_from_master_enabled(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_reads_from_master_enabled';

(* error
enum mysql_rpl_type      mysql_rpl_query_type(const char* q, int len);
in declaration at line 291 *)
    { discover the master and its slaves  }
    function mysql_rpl_probe(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_rpl_probe';

    { set the master, close/free the old one, if it is not a pivot  }
(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
    function mysql_set_master(mysql:PMYSQL; host:Pchar; port:dword; user:Pchar; passwd:Pchar):longint;cdecl;external External_library name 'mysql_set_master';

(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
    function mysql_add_slave(mysql:PMYSQL; host:Pchar; port:dword; user:Pchar; passwd:Pchar):longint;cdecl;external External_library name 'mysql_add_slave';

    function mysql_shutdown(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_shutdown';

    function mysql_dump_debug_info(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_dump_debug_info';

    function mysql_refresh(mysql:PMYSQL; refresh_options:dword):longint;cdecl;external External_library name 'mysql_refresh';

    function mysql_kill(mysql:PMYSQL; pid:dword):longint;cdecl;external External_library name 'mysql_kill';

    function mysql_ping(mysql:PMYSQL):longint;cdecl;external External_library name 'mysql_ping';

    function mysql_stat(mysql:PMYSQL):Pchar;cdecl;external External_library name 'mysql_stat';

    function mysql_get_server_info(mysql:PMYSQL):Pchar;cdecl;external External_library name 'mysql_get_server_info';

    function mysql_get_client_info:Pchar;cdecl;external External_library name 'mysql_get_client_info';

    function mysql_get_host_info(mysql:PMYSQL):Pchar;cdecl;external External_library name 'mysql_get_host_info';

    function mysql_get_proto_info(mysql:PMYSQL):dword;cdecl;external External_library name 'mysql_get_proto_info';

(* Const before type ignored *)
    function mysql_list_dbs(mysql:PMYSQL; wild:Pchar):PMYSQL_RES;cdecl;external External_library name 'mysql_list_dbs';

(* Const before type ignored *)
    function mysql_list_tables(mysql:PMYSQL; wild:Pchar):PMYSQL_RES;cdecl;external External_library name 'mysql_list_tables';

(* Const before type ignored *)
(* Const before type ignored *)
    function mysql_list_fields(mysql:PMYSQL; table:Pchar; wild:Pchar):PMYSQL_RES;cdecl;external External_library name 'mysql_list_fields';

    function mysql_list_processes(mysql:PMYSQL):PMYSQL_RES;cdecl;external External_library name 'mysql_list_processes';

    function mysql_store_result(mysql:PMYSQL):PMYSQL_RES;cdecl;external External_library name 'mysql_store_result';

    function mysql_use_result(mysql:PMYSQL):PMYSQL_RES;cdecl;external External_library name 'mysql_use_result';

(* Const before type ignored *)
    function mysql_options(mysql:PMYSQL; option:mysql_option; arg:Pchar):longint;cdecl;external External_library name 'mysql_options';

    procedure mysql_free_result(result:PMYSQL_RES);cdecl;external External_library name 'mysql_free_result';

    procedure mysql_data_seek(result:PMYSQL_RES; offset:my_ulonglong);cdecl;external External_library name 'mysql_data_seek';

    function mysql_row_seek(result:PMYSQL_RES; _para2:MYSQL_ROW_OFFSET):MYSQL_ROW_OFFSET;cdecl;external External_library name 'mysql_row_seek';

    function mysql_field_seek(result:PMYSQL_RES; offset:MYSQL_FIELD_OFFSET):MYSQL_FIELD_OFFSET;cdecl;external External_library name 'mysql_field_seek';

    function mysql_fetch_row(result:PMYSQL_RES):MYSQL_ROW;cdecl;external External_library name 'mysql_fetch_row';

    function mysql_fetch_lengths(result:PMYSQL_RES):Pdword;cdecl;external External_library name 'mysql_fetch_lengths';

    function mysql_fetch_field(result:PMYSQL_RES):PMYSQL_FIELD;cdecl;external External_library name 'mysql_fetch_field';

(* Const before type ignored *)
    function mysql_escape_string(_to:Pchar; from:Pchar; from_length:dword):dword;cdecl;external External_library name 'mysql_escape_string';

(* Const before type ignored *)
    function mysql_real_escape_string(mysql:PMYSQL; _to:Pchar; from:Pchar; length:dword):dword;cdecl;external External_library name 'mysql_real_escape_string';

(* Const before type ignored *)
    procedure mysql_debug(debug:Pchar);cdecl;external External_library name 'mysql_debug';

(* Const before type ignored *)
Type
  TExdendBuffer = function (_para1:pointer; _to:Pchar; length:Pdword):Pchar;

    function mysql_odbc_escape_string(mysql:PMYSQL; _to:Pchar; to_length:dword; from:Pchar; from_length:dword;
               param:pointer; extend_buffer: TExdendBuffer):Pchar;cdecl;external External_library name 'mysql_odbc_escape_string';

    procedure myodbc_remove_escape(mysql:PMYSQL; name:Pchar);cdecl;external External_library name 'myodbc_remove_escape';

    function mysql_thread_safe:dword;cdecl;external External_library name 'mysql_thread_safe';

    function mysql_manager_init(con:PMYSQL_MANAGER):PMYSQL_MANAGER;cdecl;external External_library name 'mysql_manager_init';

(* Const before type ignored *)
(* Const before type ignored *)
(* Const before type ignored *)
    function mysql_manager_connect(con:PMYSQL_MANAGER; host:Pchar; user:Pchar; passwd:Pchar; port:dword):PMYSQL_MANAGER;cdecl;external External_library name 'mysql_manager_connect';

    procedure mysql_manager_close(con:PMYSQL_MANAGER);cdecl;external External_library name 'mysql_manager_close';

(* Const before type ignored *)
    function mysql_manager_command(con:PMYSQL_MANAGER; cmd:Pchar; cmd_len:longint):longint;cdecl;external External_library name 'mysql_manager_command';

    function mysql_manager_fetch_line(con:PMYSQL_MANAGER; res_buf:Pchar; res_buf_size:longint):longint;cdecl;external External_library name 'mysql_manager_fetch_line';

    { was #define dname(params) para_def_expr }
    { argument types are unknown }
    { return type might be wrong }
    function mysql_reload(mysql : pmysql) : longint;

    {
      The following functions are mainly exported because of mysqlbinlog;
      They are not for general usage
     }
(* Const before type ignored *)
    function simple_command(mysql:PMYSQL; command:enum_server_command; arg:Pchar; length:dword; skipp_check:my_bool):longint;cdecl;external External_library name 'simple_command';

    function net_safe_read(mysql:PMYSQL):dword;cdecl;external External_library name 'net_safe_read';


implementation

  { was #define dname(params) para_def_expr }
  { argument types are unknown }
  function IS_PRI_KEY(n : longint) : Boolean;
    begin
       IS_PRI_KEY:=(n and PRI_KEY_FLAG)<>0;
    end;

  { was #define dname(params) para_def_expr }
  { argument types are unknown }
  function IS_NOT_NULL(n : longint) : Boolean;
    begin
       IS_NOT_NULL:=(n and NOT_NULL_FLAG)<>0;
    end;

  { was #define dname(params) para_def_expr }
  { argument types are unknown }
  function IS_BLOB(n : longint) : Boolean;
    begin
       IS_BLOB:=(n and BLOB_FLAG)<>0;
    end;

    { was #define dname(params) para_def_expr }
    { argument types are unknown }
    { return type might be wrong }
    function IS_NUM_FIELD(f : Pst_mysql_field) : Boolean;
      begin
         IS_NUM_FIELD:=((f^.flags) and NUM_FLAG)<>0;
      end;

    { was #define dname def_expr }
    function MYSQL_COUNT_ERROR : longint;
        { return type might be wrong }
        begin
           MYSQL_COUNT_ERROR:= not (my_ulonglong(0));
        end;

    { was #define dname(params) para_def_expr }
    { argument types are unknown }
    { return type might be wrong }
    function mysql_reload(mysql : pmysql) : longint;
      begin
         mysql_reload:=mysql_refresh(mysql,REFRESH_GRANT);
      end;


end.