/*
 * ODBC definitions
 *
 * Copyright (C) 1999 Xiang Li
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef __SQL_H
#define __SQL_H

#ifndef ODBCVER
#define ODBCVER 0x0351
#endif

#include <sqltypes.h>

#ifdef __cplusplus
extern "C" {
#endif

#define SQL_NULL_DATA             (-1)
#define SQL_DATA_AT_EXEC          (-2)
#define SQL_SUCCESS                0
#define SQL_SUCCESS_WITH_INFO      1
#if (ODBCVER >= 0x0300)
#define SQL_NO_DATA              100
#endif
#define SQL_ERROR                 (-1)
#define SQL_INVALID_HANDLE        (-2)
#define SQL_STILL_EXECUTING        2
#define SQL_NEED_DATA             99
#define SQL_SUCCEEDED(rc) (((rc)&(~1))==0)

#define SQL_NTS                   (-3)
#define SQL_NTSL                  (-3L)

#define SQL_MAX_MESSAGE_LENGTH   512

#if (ODBCVER >= 0x0300)
#define SQL_DATE_LEN           10
#define SQL_TIME_LEN            8
#define SQL_TIMESTAMP_LEN      19
#endif

#if (ODBCVER >= 0x0300)
#define SQL_HANDLE_ENV             1
#define SQL_HANDLE_DBC             2
#define SQL_HANDLE_STMT            3
#define SQL_HANDLE_DESC            4
#endif

#if (ODBCVER >= 0x0300)
#define SQL_ATTR_OUTPUT_NTS    10001
#endif

#if (ODBCVER >= 0x0300)
#define SQL_ATTR_AUTO_IPD      10001
#define SQL_ATTR_METADATA_ID   10014
#endif

#if (ODBCVER >= 0x0300)
#define SQL_ATTR_APP_ROW_DESC       10010
#define SQL_ATTR_APP_PARAM_DESC     10011
#define SQL_ATTR_IMP_ROW_DESC       10012
#define SQL_ATTR_IMP_PARAM_DESC     10013
#define SQL_ATTR_CURSOR_SCROLLABLE  (-1)
#define SQL_ATTR_CURSOR_SENSITIVITY (-2)
#endif

#if (ODBCVER >= 0x0300)
#define SQL_NONSCROLLABLE			0
#define SQL_SCROLLABLE				1
#endif

#if (ODBCVER >= 0x0300)
#define SQL_DESC_COUNT                  1001
#define SQL_DESC_TYPE                   1002
#define SQL_DESC_LENGTH                 1003
#define SQL_DESC_OCTET_LENGTH_PTR       1004
#define SQL_DESC_PRECISION              1005
#define SQL_DESC_SCALE                  1006
#define SQL_DESC_DATETIME_INTERVAL_CODE 1007
#define SQL_DESC_NULLABLE               1008
#define SQL_DESC_INDICATOR_PTR          1009
#define SQL_DESC_DATA_PTR               1010
#define SQL_DESC_NAME                   1011
#define SQL_DESC_UNNAMED                1012
#define SQL_DESC_OCTET_LENGTH           1013
#define SQL_DESC_ALLOC_TYPE             1099
#endif

#if (ODBCVER >= 0x0300)
#define SQL_DIAG_RETURNCODE        1
#define SQL_DIAG_NUMBER            2
#define SQL_DIAG_ROW_COUNT         3
#define SQL_DIAG_SQLSTATE          4
#define SQL_DIAG_NATIVE            5
#define SQL_DIAG_MESSAGE_TEXT      6
#define SQL_DIAG_DYNAMIC_FUNCTION  7
#define SQL_DIAG_CLASS_ORIGIN      8
#define SQL_DIAG_SUBCLASS_ORIGIN   9
#define SQL_DIAG_CONNECTION_NAME  10
#define SQL_DIAG_SERVER_NAME      11
#define SQL_DIAG_DYNAMIC_FUNCTION_CODE 12
#endif

#if (ODBCVER >= 0x0300)
#define SQL_DIAG_ALTER_DOMAIN			3
#define SQL_DIAG_ALTER_TABLE            4
#define SQL_DIAG_CALL					7
#define SQL_DIAG_CREATE_ASSERTION		6
#define SQL_DIAG_CREATE_CHARACTER_SET	8
#define SQL_DIAG_CREATE_COLLATION		10
#define SQL_DIAG_CREATE_DOMAIN			23
#define SQL_DIAG_CREATE_INDEX          (-1)
#define SQL_DIAG_CREATE_SCHEMA			64
#define SQL_DIAG_CREATE_TABLE          77
#define SQL_DIAG_CREATE_TRANSLATION		79
#define SQL_DIAG_CREATE_VIEW           84
#define SQL_DIAG_DELETE_WHERE          19
#define	SQL_DIAG_DROP_ASSERTION			24
#define	SQL_DIAG_DROP_CHARACTER_SET		25
#define	SQL_DIAG_DROP_COLLATION			26
#define	SQL_DIAG_DROP_DOMAIN			27
#define SQL_DIAG_DROP_INDEX            (-2)
#define SQL_DIAG_DROP_SCHEMA			31
#define SQL_DIAG_DROP_TABLE            32
#define SQL_DIAG_DROP_TRANSLATION      33
#define SQL_DIAG_DROP_VIEW             36
#define SQL_DIAG_DYNAMIC_DELETE_CURSOR 38
#define SQL_DIAG_DYNAMIC_UPDATE_CURSOR 81
#define SQL_DIAG_GRANT                 48
#define SQL_DIAG_INSERT                50
#define SQL_DIAG_REVOKE                59
#define SQL_DIAG_SELECT_CURSOR         85
#define SQL_DIAG_UNKNOWN_STATEMENT      0
#define SQL_DIAG_UPDATE_WHERE          82
#endif

#define	SQL_UNKNOWN_TYPE	0
#define SQL_CHAR            1
#define SQL_NUMERIC         2
#define SQL_DECIMAL         3
#define SQL_INTEGER         4
#define SQL_SMALLINT        5
#define SQL_FLOAT           6
#define SQL_REAL            7
#define SQL_DOUBLE          8
#if (ODBCVER >= 0x0300)
#define SQL_DATETIME        9
#endif
#define SQL_VARCHAR        12

#if (ODBCVER >= 0x0300)
#define SQL_TYPE_DATE      91
#define SQL_TYPE_TIME      92
#define SQL_TYPE_TIMESTAMP 93
#endif

#if (ODBCVER >= 0x0300)
#define SQL_UNSPECIFIED     0
#define SQL_INSENSITIVE     1
#define SQL_SENSITIVE       2
#endif

#define SQL_ALL_TYPES       0

#if (ODBCVER >= 0x0300)
#define SQL_DEFAULT        99
#endif

#if (ODBCVER >= 0x0300)
#define SQL_ARD_TYPE      (-99)
#endif

#if (ODBCVER >= 0x0300)
#define SQL_CODE_DATE       1
#define SQL_CODE_TIME       2
#define SQL_CODE_TIMESTAMP  3
#endif

#if (ODBCVER >= 0x0300)
#define SQL_FALSE           0
#define SQL_TRUE            1
#endif

#define SQL_NO_NULLS        0
#define SQL_NULLABLE        1

#define SQL_NULLABLE_UNKNOWN  2

#if (ODBCVER >= 0x0300)
#define SQL_PRED_NONE     0
#define SQL_PRED_CHAR     1
#define SQL_PRED_BASIC    2
#endif

#if (ODBCVER >= 0x0300)
#define SQL_NAMED           0
#define SQL_UNNAMED         1
#endif

#if (ODBCVER >= 0x0300)
#define SQL_DESC_ALLOC_AUTO 1
#define SQL_DESC_ALLOC_USER 2
#endif

#define SQL_CLOSE           0
#define SQL_DROP            1
#define SQL_UNBIND          2
#define SQL_RESET_PARAMS    3
#define SQL_FETCH_NEXT      1
#define SQL_FETCH_FIRST     2
#define SQL_FETCH_LAST      3
#define SQL_FETCH_PRIOR     4
#define SQL_FETCH_ABSOLUTE  5
#define SQL_FETCH_RELATIVE  6

#define SQL_COMMIT          0
#define SQL_ROLLBACK        1

#define SQL_NULL_HENV       0
#define SQL_NULL_HDBC       0
#define SQL_NULL_HSTMT      0
#if (ODBCVER >= 0x0300)
#define SQL_NULL_HDESC      0
#endif

#if (ODBCVER >= 0x0300)
#define SQL_NULL_HANDLE     0L
#endif

#define SQL_SCOPE_CURROW    0
#define SQL_SCOPE_TRANSACTION 1
#define SQL_SCOPE_SESSION   2

#define SQL_PC_UNKNOWN      0
#if (ODBCVER >= 0x0300)
#define SQL_PC_NON_PSEUDO   1
#endif
#define SQL_PC_PSEUDO       2

#if (ODBCVER >= 0x0300)
#define SQL_ROW_IDENTIFIER  1
#endif

#define SQL_INDEX_UNIQUE    0
#define SQL_INDEX_ALL       1

#define SQL_INDEX_CLUSTERED 1
#define SQL_INDEX_HASHED    2
#define SQL_INDEX_OTHER     3

#define SQL_API_SQLALLOCCONNECT         1
#define SQL_API_SQLALLOCENV             2
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLALLOCHANDLE       1001
#endif
#define SQL_API_SQLALLOCSTMT            3
#define SQL_API_SQLBINDCOL              4
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLBINDPARAM         1002
#endif
#define SQL_API_SQLCANCEL               5
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLCLOSECURSOR       1003
#define SQL_API_SQLCOLATTRIBUTE         6
#endif
#define SQL_API_SQLCOLUMNS             40
#define SQL_API_SQLCONNECT              7
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLCOPYDESC          1004
#endif
#define SQL_API_SQLDATASOURCES         57
#define SQL_API_SQLDESCRIBECOL          8
#define SQL_API_SQLDISCONNECT           9
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLENDTRAN           1005
#endif
#define SQL_API_SQLERROR               10
#define SQL_API_SQLEXECDIRECT          11
#define SQL_API_SQLEXECUTE             12
#define SQL_API_SQLFETCH               13
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLFETCHSCROLL       1021
#endif
#define SQL_API_SQLFREECONNECT         14
#define SQL_API_SQLFREEENV             15
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLFREEHANDLE        1006
#endif
#define SQL_API_SQLFREESTMT            16
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLGETCONNECTATTR    1007
#endif
#define SQL_API_SQLGETCONNECTOPTION    42
#define SQL_API_SQLGETCURSORNAME       17
#define SQL_API_SQLGETDATA             43
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLGETDESCFIELD      1008
#define SQL_API_SQLGETDESCREC        1009
#define SQL_API_SQLGETDIAGFIELD      1010
#define SQL_API_SQLGETDIAGREC        1011
#define SQL_API_SQLGETENVATTR        1012
#endif
#define SQL_API_SQLGETFUNCTIONS        44
#define SQL_API_SQLGETINFO             45
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLGETSTMTATTR       1014
#endif
#define SQL_API_SQLGETSTMTOPTION       46
#define SQL_API_SQLGETTYPEINFO         47
#define SQL_API_SQLNUMRESULTCOLS       18
#define SQL_API_SQLPARAMDATA           48
#define SQL_API_SQLPREPARE             19
#define SQL_API_SQLPUTDATA             49
#define SQL_API_SQLROWCOUNT            20
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLSETCONNECTATTR    1016
#endif
#define SQL_API_SQLSETCONNECTOPTION    50
#define SQL_API_SQLSETCURSORNAME       21
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLSETDESCFIELD      1017
#define SQL_API_SQLSETDESCREC        1018
#define SQL_API_SQLSETENVATTR        1019
#endif
#define SQL_API_SQLSETPARAM            22
#if (ODBCVER >= 0x0300)
#define SQL_API_SQLSETSTMTATTR       1020
#endif
#define SQL_API_SQLSETSTMTOPTION       51
#define SQL_API_SQLSPECIALCOLUMNS      52
#define SQL_API_SQLSTATISTICS          53
#define SQL_API_SQLTABLES              54
#define SQL_API_SQLTRANSACT            23

#if (ODBCVER >= 0x0300)
#define SQL_MAX_DRIVER_CONNECTIONS           0
#define SQL_MAXIMUM_DRIVER_CONNECTIONS		SQL_MAX_DRIVER_CONNECTIONS
#define SQL_MAX_CONCURRENT_ACTIVITIES        1
#define SQL_MAXIMUM_CONCURRENT_ACTIVITIES	SQL_MAX_CONCURRENT_ACTIVITIES
#endif
#define SQL_DATA_SOURCE_NAME                 2
#define SQL_FETCH_DIRECTION                  8
#define SQL_SERVER_NAME                     13
#define SQL_SEARCH_PATTERN_ESCAPE           14
#define SQL_DBMS_NAME                       17
#define SQL_DBMS_VER                        18
#define SQL_ACCESSIBLE_TABLES               19
#define SQL_ACCESSIBLE_PROCEDURES        	20
#define SQL_CURSOR_COMMIT_BEHAVIOR          23
#define SQL_DATA_SOURCE_READ_ONLY           25
#define SQL_DEFAULT_TXN_ISOLATION           26
#define SQL_IDENTIFIER_CASE                 28
#define SQL_IDENTIFIER_QUOTE_CHAR           29
#define SQL_MAX_COLUMN_NAME_LEN             30
#define SQL_MAXIMUM_COLUMN_NAME_LENGTH		SQL_MAX_COLUMN_NAME_LEN
#define SQL_MAX_CURSOR_NAME_LEN             31
#define SQL_MAXIMUM_CURSOR_NAME_LENGTH		SQL_MAX_CURSOR_NAME_LEN
#define SQL_MAX_SCHEMA_NAME_LEN             32
#define SQL_MAXIMUM_SCHEMA_NAME_LENGTH		SQL_MAX_SCHEMA_NAME_LEN
#define SQL_MAX_CATALOG_NAME_LEN            34
#define SQL_MAXIMUM_CATALOG_NAME_LENGTH		SQL_MAX_CATALOG_NAME_LEN
#define SQL_MAX_TABLE_NAME_LEN              35
#define SQL_SCROLL_CONCURRENCY              43
#define SQL_TXN_CAPABLE                     46
#define SQL_TRANSACTION_CAPABLE				SQL_TXN_CAPABLE
#define SQL_USER_NAME                       47
#define SQL_TXN_ISOLATION_OPTION            72
#define SQL_TRANSACTION_ISOLATION_OPTION	SQL_TXN_ISOLATION_OPTION
#define SQL_INTEGRITY                       73
#define SQL_GETDATA_EXTENSIONS              81
#define SQL_NULL_COLLATION                  85
#define SQL_ALTER_TABLE                     86
#define SQL_ORDER_BY_COLUMNS_IN_SELECT      90
#define SQL_SPECIAL_CHARACTERS              94
#define SQL_MAX_COLUMNS_IN_GROUP_BY         97
#define SQL_MAXIMUM_COLUMNS_IN_GROUP_BY		SQL_MAX_COLUMNS_IN_GROUP_BY
#define SQL_MAX_COLUMNS_IN_INDEX            98
#define SQL_MAXIMUM_COLUMNS_IN_INDEX		SQL_MAX_COLUMNS_IN_INDEX
#define SQL_MAX_COLUMNS_IN_ORDER_BY         99
#define SQL_MAXIMUM_COLUMNS_IN_ORDER_BY		SQL_MAX_COLUMNS_IN_ORDER_BY
#define SQL_MAX_COLUMNS_IN_SELECT          100
#define SQL_MAXIMUM_COLUMNS_IN_SELECT	   SQL_MAX_COLUMNS_IN_SELECT
#define SQL_MAX_COLUMNS_IN_TABLE           101
#define SQL_MAX_INDEX_SIZE                 102
#define SQL_MAXIMUM_INDEX_SIZE			   SQL_MAX_INDEX_SIZE
#define SQL_MAX_ROW_SIZE                   104
#define SQL_MAXIMUM_ROW_SIZE			   SQL_MAX_ROW_SIZE
#define SQL_MAX_STATEMENT_LEN              105
#define SQL_MAXIMUM_STATEMENT_LENGTH	   SQL_MAX_STATEMENT_LEN
#define SQL_MAX_TABLES_IN_SELECT           106
#define SQL_MAXIMUM_TABLES_IN_SELECT	   SQL_MAX_TABLES_IN_SELECT
#define SQL_MAX_USER_NAME_LEN              107
#define SQL_MAXIMUM_USER_NAME_LENGTH	   SQL_MAX_USER_NAME_LEN
#if (ODBCVER >= 0x0300)
#define SQL_OJ_CAPABILITIES                115
#define SQL_OUTER_JOIN_CAPABILITIES		   SQL_OJ_CAPABILITIES
#endif

#if (ODBCVER >= 0x0300)
#define SQL_XOPEN_CLI_YEAR               10000
#define SQL_CURSOR_SENSITIVITY           10001
#define SQL_DESCRIBE_PARAMETER           10002
#define SQL_CATALOG_NAME                 10003
#define SQL_COLLATION_SEQ                10004
#define SQL_MAX_IDENTIFIER_LEN           10005
#define SQL_MAXIMUM_IDENTIFIER_LENGTH	 SQL_MAX_IDENTIFIER_LEN
#endif

#if (ODBCVER >= 0x0200)
#define SQL_AT_ADD_COLUMN                   	0x00000001L
#define SQL_AT_DROP_COLUMN                  	0x00000002L
#endif

#if (ODBCVER >= 0x0300)
#define SQL_AT_ADD_CONSTRAINT               	0x00000008L

#endif  /* ODBCVER >= 0x0300 */


#if (ODBCVER >= 0x0300)
#define SQL_AM_NONE                         0
#define SQL_AM_CONNECTION                   1
#define SQL_AM_STATEMENT                    2
#endif

#define SQL_CB_DELETE                       0
#define SQL_CB_CLOSE                        1
#define SQL_CB_PRESERVE                     2

#define SQL_FD_FETCH_NEXT                   0x00000001L
#define SQL_FD_FETCH_FIRST                  0x00000002L
#define SQL_FD_FETCH_LAST                   0x00000004L
#define SQL_FD_FETCH_PRIOR                  0x00000008L
#define SQL_FD_FETCH_ABSOLUTE               0x00000010L
#define SQL_FD_FETCH_RELATIVE               0x00000020L

#define SQL_GD_ANY_COLUMN                   0x00000001L
#define SQL_GD_ANY_ORDER                    0x00000002L

#define SQL_IC_UPPER                        1
#define SQL_IC_LOWER                        2
#define SQL_IC_SENSITIVE                    3
#define SQL_IC_MIXED                        4

#if (ODBCVER >= 0x0201)
#define SQL_OJ_LEFT                         0x00000001L
#define SQL_OJ_RIGHT                        0x00000002L
#define SQL_OJ_FULL                         0x00000004L
#define SQL_OJ_NESTED                       0x00000008L
#define SQL_OJ_NOT_ORDERED                  0x00000010L
#define SQL_OJ_INNER                        0x00000020L
#define SQL_OJ_ALL_COMPARISON_OPS           0x00000040L
#endif

#define SQL_SCCO_READ_ONLY                  0x00000001L
#define SQL_SCCO_LOCK                       0x00000002L
#define SQL_SCCO_OPT_ROWVER                 0x00000004L
#define SQL_SCCO_OPT_VALUES                 0x00000008L

#define SQL_TC_NONE                         0
#define SQL_TC_DML                          1
#define SQL_TC_ALL                          2
#define SQL_TC_DDL_COMMIT                   3
#define SQL_TC_DDL_IGNORE                   4

#define SQL_TXN_READ_UNCOMMITTED            0x00000001L
#define SQL_TRANSACTION_READ_UNCOMMITTED	SQL_TXN_READ_UNCOMMITTED
#define SQL_TXN_READ_COMMITTED              0x00000002L
#define SQL_TRANSACTION_READ_COMMITTED		SQL_TXN_READ_COMMITTED
#define SQL_TXN_REPEATABLE_READ             0x00000004L
#define SQL_TRANSACTION_REPEATABLE_READ		SQL_TXN_REPEATABLE_READ
#define SQL_TXN_SERIALIZABLE                0x00000008L
#define SQL_TRANSACTION_SERIALIZABLE		SQL_TXN_SERIALIZABLE

#define SQL_NC_HIGH                         0
#define SQL_NC_LOW                          1

SQLRETURN WINAPI   SQLAllocConnect(SQLHENV EnvironmentHandle,
           SQLHDBC *ConnectionHandle);

SQLRETURN WINAPI   SQLAllocEnv(SQLHENV *EnvironmentHandle);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLAllocHandle(SQLSMALLINT HandleType,
           SQLHANDLE InputHandle, SQLHANDLE *OutputHandle);
#endif

SQLRETURN WINAPI   SQLAllocStmt(SQLHDBC ConnectionHandle,
           SQLHSTMT *StatementHandle);

SQLRETURN WINAPI   SQLBindCol(SQLHSTMT StatementHandle,
		   SQLUSMALLINT ColumnNumber, SQLSMALLINT TargetType,
		   SQLPOINTER TargetValue, SQLINTEGER BufferLength,
	   	   SQLINTEGER *StrLen_or_Ind);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLBindParam(SQLHSTMT StatementHandle,
           SQLUSMALLINT ParameterNumber, SQLSMALLINT ValueType,
           SQLSMALLINT ParameterType, SQLUINTEGER LengthPrecision,
           SQLSMALLINT ParameterScale, SQLPOINTER ParameterValue,
           SQLINTEGER *StrLen_or_Ind);
#endif

SQLRETURN WINAPI   SQLCancel(SQLHSTMT StatementHandle);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLCloseCursor(SQLHSTMT StatementHandle);

SQLRETURN WINAPI   SQLColAttribute (SQLHSTMT StatementHandle,
           SQLUSMALLINT ColumnNumber, SQLUSMALLINT FieldIdentifier,
           SQLPOINTER CharacterAttribute, SQLSMALLINT BufferLength,
           SQLSMALLINT *StringLength, SQLPOINTER NumericAttribute);
#endif


SQLRETURN WINAPI   SQLColumns(SQLHSTMT StatementHandle,
           SQLCHAR *CatalogName, SQLSMALLINT NameLength1,
           SQLCHAR *SchemaName, SQLSMALLINT NameLength2,
           SQLCHAR *TableName, SQLSMALLINT NameLength3,
           SQLCHAR *ColumnName, SQLSMALLINT NameLength4);


SQLRETURN WINAPI   SQLConnect(SQLHDBC ConnectionHandle,
           SQLCHAR *ServerName, SQLSMALLINT NameLength1,
           SQLCHAR *UserName, SQLSMALLINT NameLength2,
           SQLCHAR *Authentication, SQLSMALLINT NameLength3);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLCopyDesc(SQLHDESC SourceDescHandle,
           SQLHDESC TargetDescHandle);
#endif

SQLRETURN WINAPI   SQLDataSources(SQLHENV EnvironmentHandle,
           SQLUSMALLINT Direction, SQLCHAR *ServerName,
           SQLSMALLINT BufferLength1, SQLSMALLINT *NameLength1,
           SQLCHAR *Description, SQLSMALLINT BufferLength2,
           SQLSMALLINT *NameLength2);

SQLRETURN WINAPI   SQLDescribeCol(SQLHSTMT StatementHandle,
           SQLUSMALLINT ColumnNumber, SQLCHAR *ColumnName,
           SQLSMALLINT BufferLength, SQLSMALLINT *NameLength,
           SQLSMALLINT *DataType, SQLUINTEGER *ColumnSize,
           SQLSMALLINT *DecimalDigits, SQLSMALLINT *Nullable);

SQLRETURN WINAPI   SQLDisconnect(SQLHDBC ConnectionHandle);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLEndTran(SQLSMALLINT HandleType, SQLHANDLE Handle,
           SQLSMALLINT CompletionType);
#endif

SQLRETURN WINAPI   SQLError(SQLHENV EnvironmentHandle,
           SQLHDBC ConnectionHandle, SQLHSTMT StatementHandle,
           SQLCHAR *Sqlstate, SQLINTEGER *NativeError,
           SQLCHAR *MessageText, SQLSMALLINT BufferLength,
           SQLSMALLINT *TextLength);

SQLRETURN WINAPI   SQLExecDirect(SQLHSTMT StatementHandle,
           SQLCHAR *StatementText, SQLINTEGER TextLength);

SQLRETURN WINAPI   SQLExecute(SQLHSTMT StatementHandle);

SQLRETURN WINAPI   SQLFetch(SQLHSTMT StatementHandle);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLFetchScroll(SQLHSTMT StatementHandle,
           SQLSMALLINT FetchOrientation, SQLINTEGER FetchOffset);
#endif

SQLRETURN WINAPI   SQLFreeConnect(SQLHDBC ConnectionHandle);

SQLRETURN WINAPI   SQLFreeEnv(SQLHENV EnvironmentHandle);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLFreeHandle(SQLSMALLINT HandleType, SQLHANDLE Handle);
#endif

SQLRETURN WINAPI   SQLFreeStmt(SQLHSTMT StatementHandle,
           SQLUSMALLINT Option);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLGetConnectAttr(SQLHDBC ConnectionHandle,
           SQLINTEGER Attribute, SQLPOINTER Value,
           SQLINTEGER BufferLength, SQLINTEGER *StringLength);
#endif

SQLRETURN WINAPI   SQLGetConnectOption(SQLHDBC ConnectionHandle,
           SQLUSMALLINT Option, SQLPOINTER Value);

SQLRETURN WINAPI   SQLGetCursorName(SQLHSTMT StatementHandle,
           SQLCHAR *CursorName, SQLSMALLINT BufferLength,
           SQLSMALLINT *NameLength);

SQLRETURN WINAPI   SQLGetData(SQLHSTMT StatementHandle,
           SQLUSMALLINT ColumnNumber, SQLSMALLINT TargetType,
           SQLPOINTER TargetValue, SQLINTEGER BufferLength,
           SQLINTEGER *StrLen_or_Ind);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLGetDescField(SQLHDESC DescriptorHandle,
           SQLSMALLINT RecNumber, SQLSMALLINT FieldIdentifier,
           SQLPOINTER Value, SQLINTEGER BufferLength,
           SQLINTEGER *StringLength);

SQLRETURN WINAPI   SQLGetDescRec(SQLHDESC DescriptorHandle,
           SQLSMALLINT RecNumber, SQLCHAR *Name,
           SQLSMALLINT BufferLength, SQLSMALLINT *StringLength,
           SQLSMALLINT *Type, SQLSMALLINT *SubType,
           SQLINTEGER *Length, SQLSMALLINT *Precision,
           SQLSMALLINT *Scale, SQLSMALLINT *Nullable);

SQLRETURN WINAPI   SQLGetDiagField(SQLSMALLINT HandleType, SQLHANDLE Handle,
           SQLSMALLINT RecNumber, SQLSMALLINT DiagIdentifier,
           SQLPOINTER DiagInfo, SQLSMALLINT BufferLength,
           SQLSMALLINT *StringLength);

SQLRETURN WINAPI   SQLGetDiagRec(SQLSMALLINT HandleType, SQLHANDLE Handle,
           SQLSMALLINT RecNumber, SQLCHAR *Sqlstate,
           SQLINTEGER *NativeError, SQLCHAR *MessageText,
           SQLSMALLINT BufferLength, SQLSMALLINT *TextLength);

SQLRETURN WINAPI   SQLGetEnvAttr(SQLHENV EnvironmentHandle,
           SQLINTEGER Attribute, SQLPOINTER Value,
           SQLINTEGER BufferLength, SQLINTEGER *StringLength);
#endif

SQLRETURN WINAPI   SQLGetFunctions(SQLHDBC ConnectionHandle,
           SQLUSMALLINT FunctionId, SQLUSMALLINT *Supported);

SQLRETURN WINAPI   SQLGetInfo(SQLHDBC ConnectionHandle,
           SQLUSMALLINT InfoType, SQLPOINTER InfoValue,
           SQLSMALLINT BufferLength, SQLSMALLINT *StringLength);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLGetStmtAttr(SQLHSTMT StatementHandle,
           SQLINTEGER Attribute, SQLPOINTER Value,
           SQLINTEGER BufferLength, SQLINTEGER *StringLength);
#endif

SQLRETURN WINAPI   SQLGetStmtOption(SQLHSTMT StatementHandle,
           SQLUSMALLINT Option, SQLPOINTER Value);

SQLRETURN WINAPI   SQLGetTypeInfo(SQLHSTMT StatementHandle,
           SQLSMALLINT DataType);

SQLRETURN WINAPI   SQLNumResultCols(SQLHSTMT StatementHandle,
           SQLSMALLINT *ColumnCount);

SQLRETURN WINAPI   SQLParamData(SQLHSTMT StatementHandle,
           SQLPOINTER *Value);

SQLRETURN WINAPI   SQLPrepare(SQLHSTMT StatementHandle,
           SQLCHAR *StatementText, SQLINTEGER TextLength);

SQLRETURN WINAPI   SQLPutData(SQLHSTMT StatementHandle,
           SQLPOINTER Data, SQLINTEGER StrLen_or_Ind);

SQLRETURN WINAPI   SQLRowCount(SQLHSTMT StatementHandle,
	   SQLINTEGER *RowCount);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLSetConnectAttr(SQLHDBC ConnectionHandle,
           SQLINTEGER Attribute, SQLPOINTER Value,
           SQLINTEGER StringLength);
#endif

SQLRETURN WINAPI   SQLSetConnectOption(SQLHDBC ConnectionHandle,
           SQLUSMALLINT Option, SQLUINTEGER Value);

SQLRETURN WINAPI   SQLSetCursorName(SQLHSTMT StatementHandle,
           SQLCHAR *CursorName, SQLSMALLINT NameLength);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLSetDescField(SQLHDESC DescriptorHandle,
           SQLSMALLINT RecNumber, SQLSMALLINT FieldIdentifier,
           SQLPOINTER Value, SQLINTEGER BufferLength);

SQLRETURN WINAPI   SQLSetDescRec(SQLHDESC DescriptorHandle,
           SQLSMALLINT RecNumber, SQLSMALLINT Type,
           SQLSMALLINT SubType, SQLINTEGER Length,
           SQLSMALLINT Precision, SQLSMALLINT Scale,
           SQLPOINTER Data, SQLINTEGER *StringLength,
           SQLINTEGER *Indicator);

SQLRETURN WINAPI   SQLSetEnvAttr(SQLHENV EnvironmentHandle,
           SQLINTEGER Attribute, SQLPOINTER Value,
           SQLINTEGER StringLength);
#endif

SQLRETURN WINAPI   SQLSetParam(SQLHSTMT StatementHandle,
           SQLUSMALLINT ParameterNumber, SQLSMALLINT ValueType,
           SQLSMALLINT ParameterType, SQLUINTEGER LengthPrecision,
           SQLSMALLINT ParameterScale, SQLPOINTER ParameterValue,
           SQLINTEGER *StrLen_or_Ind);

#if (ODBCVER >= 0x0300)
SQLRETURN WINAPI   SQLSetStmtAttr(SQLHSTMT StatementHandle,
           SQLINTEGER Attribute, SQLPOINTER Value,
           SQLINTEGER StringLength);
#endif

SQLRETURN WINAPI   SQLSetStmtOption(SQLHSTMT StatementHandle,
           SQLUSMALLINT Option, SQLUINTEGER Value);

SQLRETURN WINAPI   SQLSpecialColumns(SQLHSTMT StatementHandle,
           SQLUSMALLINT IdentifierType, SQLCHAR *CatalogName,
           SQLSMALLINT NameLength1, SQLCHAR *SchemaName,
           SQLSMALLINT NameLength2, SQLCHAR *TableName,
           SQLSMALLINT NameLength3, SQLUSMALLINT Scope,
           SQLUSMALLINT Nullable);

SQLRETURN WINAPI   SQLStatistics(SQLHSTMT StatementHandle,
           SQLCHAR *CatalogName, SQLSMALLINT NameLength1,
           SQLCHAR *SchemaName, SQLSMALLINT NameLength2,
           SQLCHAR *TableName, SQLSMALLINT NameLength3,
           SQLUSMALLINT Unique, SQLUSMALLINT Reserved);

SQLRETURN WINAPI   SQLTables(SQLHSTMT StatementHandle,
           SQLCHAR *CatalogName, SQLSMALLINT NameLength1,
           SQLCHAR *SchemaName, SQLSMALLINT NameLength2,
           SQLCHAR *TableName, SQLSMALLINT NameLength3,
           SQLCHAR *TableType, SQLSMALLINT NameLength4);

SQLRETURN WINAPI   SQLTransact(SQLHENV EnvironmentHandle,
           SQLHDBC ConnectionHandle, SQLUSMALLINT CompletionType);

#ifdef __cplusplus
}
#endif
#endif