* iODBC defines
*
* The iODBC driver manager.
- *
- * Copyright (C) 1995 by Ke Jin <kejin@empress.com>
+ *
+ * Copyright (C) 1995 by Ke Jin <kejin@empress.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
#ifndef _ISQL_H
#define _ISQL_H
-#ifdef WIN32
-#define SQL_API __stdcall
+#if defined(WIN32)
+#define SQL_API __stdcall
+
+#ifndef FAR
+#define FAR
+#endif
+
+#elif defined(__OS2__)
+#define SQL_API _Optlink
+
+#ifndef FAR
+#define FAR
+#define EXPORT
+#define CALLBACK
+#endif
+
#else
#define FAR
#define EXPORT
#define CALLBACK
-#define SQL_API EXPORT CALLBACK
+#define SQL_API EXPORT CALLBACK
+#ifndef __EMX__
typedef void *HWND;
#endif
+#endif
typedef void *SQLHWND;
typedef void FAR *HSTMT;
typedef signed short RETCODE;
-#define SQLRETURN RETCODE
+#define SQLRETURN RETCODE
-#define ODBCVER 0x0250
+#define ODBCVER 0x0250
-#define SQL_MAX_MESSAGE_LENGTH 512
-#define SQL_MAX_DSN_LENGTH 32
+#define SQL_MAX_MESSAGE_LENGTH 512
+#define SQL_MAX_DSN_LENGTH 32
/*
* Function return codes
*/
-#define SQL_INVALID_HANDLE (-2)
-#define SQL_ERROR (-1)
-#define SQL_SUCCESS 0
-#define SQL_SUCCESS_WITH_INFO 1
-#define SQL_NO_DATA_FOUND 100
+#define SQL_INVALID_HANDLE (-2)
+#define SQL_ERROR (-1)
+#define SQL_SUCCESS 0
+#define SQL_SUCCESS_WITH_INFO 1
+#define SQL_NO_DATA_FOUND 100
/*
* Standard SQL datatypes, using ANSI type numbering
*/
-#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
-#define SQL_VARCHAR 12
-
-#define SQL_TYPE_MIN SQL_CHAR
-#define SQL_TYPE_NULL 0
-#define SQL_TYPE_MAX SQL_VARCHAR
+#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
+#define SQL_VARCHAR 12
+
+#define SQL_TYPE_MIN SQL_CHAR
+#define SQL_TYPE_NULL 0
+#define SQL_TYPE_MAX SQL_VARCHAR
/*
* C datatype to SQL datatype mapping
*/
-#define SQL_C_CHAR SQL_CHAR
-#define SQL_C_LONG SQL_INTEGER
-#define SQL_C_SHORT SQL_SMALLINT
-#define SQL_C_FLOAT SQL_REAL
-#define SQL_C_DOUBLE SQL_DOUBLE
-#define SQL_C_DEFAULT 99
+#define SQL_C_CHAR SQL_CHAR
+#define SQL_C_LONG SQL_INTEGER
+#define SQL_C_SHORT SQL_SMALLINT
+#define SQL_C_FLOAT SQL_REAL
+#define SQL_C_DOUBLE SQL_DOUBLE
+#define SQL_C_DEFAULT 99
/*
* NULL status constants.
*/
-#define SQL_NO_NULLS 0
-#define SQL_NULLABLE 1
-#define SQL_NULLABLE_UNKNOWN 2
+#define SQL_NO_NULLS 0
+#define SQL_NULLABLE 1
+#define SQL_NULLABLE_UNKNOWN 2
/*
* Special length values
*/
-#define SQL_NULL_DATA (-1)
-#define SQL_DATA_AT_EXEC (-2)
-#define SQL_NTS (-3)
+#define SQL_NULL_DATA (-1)
+#define SQL_DATA_AT_EXEC (-2)
+#define SQL_NTS (-3)
/*
* SQLFreeStmt
*/
-#define SQL_CLOSE 0
-#define SQL_DROP 1
-#define SQL_UNBIND 2
-#define SQL_RESET_PARAMS 3
+#define SQL_CLOSE 0
+#define SQL_DROP 1
+#define SQL_UNBIND 2
+#define SQL_RESET_PARAMS 3
/*
* SQLTransact
*/
-#define SQL_COMMIT 0
-#define SQL_ROLLBACK 1
+#define SQL_COMMIT 0
+#define SQL_ROLLBACK 1
/*
* SQLColAttributes
*/
-#define SQL_COLUMN_COUNT 0
-#define SQL_COLUMN_NAME 1
-#define SQL_COLUMN_TYPE 2
-#define SQL_COLUMN_LENGTH 3
-#define SQL_COLUMN_PRECISION 4
-#define SQL_COLUMN_SCALE 5
-#define SQL_COLUMN_DISPLAY_SIZE 6
-#define SQL_COLUMN_NULLABLE 7
-#define SQL_COLUMN_UNSIGNED 8
-#define SQL_COLUMN_MONEY 9
-#define SQL_COLUMN_UPDATABLE 10
-#define SQL_COLUMN_AUTO_INCREMENT 11
-#define SQL_COLUMN_CASE_SENSITIVE 12
-#define SQL_COLUMN_SEARCHABLE 13
-#define SQL_COLUMN_TYPE_NAME 14
-#define SQL_COLUMN_TABLE_NAME 15
-#define SQL_COLUMN_OWNER_NAME 16
-#define SQL_COLUMN_QUALIFIER_NAME 17
-#define SQL_COLUMN_LABEL 18
-
-#define SQL_COLATT_OPT_MAX SQL_COLUMN_LABEL
-#define SQL_COLATT_OPT_MIN SQL_COLUMN_COUNT
-#define SQL_COLUMN_DRIVER_START 1000
+#define SQL_COLUMN_COUNT 0
+#define SQL_COLUMN_NAME 1
+#define SQL_COLUMN_TYPE 2
+#define SQL_COLUMN_LENGTH 3
+#define SQL_COLUMN_PRECISION 4
+#define SQL_COLUMN_SCALE 5
+#define SQL_COLUMN_DISPLAY_SIZE 6
+#define SQL_COLUMN_NULLABLE 7
+#define SQL_COLUMN_UNSIGNED 8
+#define SQL_COLUMN_MONEY 9
+#define SQL_COLUMN_UPDATABLE 10
+#define SQL_COLUMN_AUTO_INCREMENT 11
+#define SQL_COLUMN_CASE_SENSITIVE 12
+#define SQL_COLUMN_SEARCHABLE 13
+#define SQL_COLUMN_TYPE_NAME 14
+#define SQL_COLUMN_TABLE_NAME 15
+#define SQL_COLUMN_OWNER_NAME 16
+#define SQL_COLUMN_QUALIFIER_NAME 17
+#define SQL_COLUMN_LABEL 18
+
+#define SQL_COLATT_OPT_MAX SQL_COLUMN_LABEL
+#define SQL_COLATT_OPT_MIN SQL_COLUMN_COUNT
+#define SQL_COLUMN_DRIVER_START 1000
/*
* SQLColAttributes : SQL_COLUMN_UPDATABLE
*/
-#define SQL_ATTR_READONLY 0
-#define SQL_ATTR_WRITE 1
-#define SQL_ATTR_READWRITE_UNKNOWN 2
+#define SQL_ATTR_READONLY 0
+#define SQL_ATTR_WRITE 1
+#define SQL_ATTR_READWRITE_UNKNOWN 2
/*
* SQLColAttributes : SQL_COLUMN_SEARCHABLE
*/
-#define SQL_UNSEARCHABLE 0
-#define SQL_LIKE_ONLY 1
-#define SQL_ALL_EXCEPT_LIKE 2
-#define SQL_SEARCHABLE 3
+#define SQL_UNSEARCHABLE 0
+#define SQL_LIKE_ONLY 1
+#define SQL_ALL_EXCEPT_LIKE 2
+#define SQL_SEARCHABLE 3
/*
* NULL Handles
*/
-#define SQL_NULL_HENV 0
-#define SQL_NULL_HDBC 0
-#define SQL_NULL_HSTMT 0
+#define SQL_NULL_HENV 0
+#define SQL_NULL_HDBC 0
+#define SQL_NULL_HSTMT 0
/*
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