| // Licensed under the Apache License, Version 2.0 |
| // <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option. |
| // All files in the project carrying such notice may not be copied, modified, or distributed |
| // except according to those terms. |
| //! This module defines the ODBC Core unicode functions |
| use um::sqltypes::{ |
| SQLCHAR, SQLHANDLE, SQLHDBC, SQLHSTMT, SQLHWND, SQLINTEGER, SQLRETURN, SQLSMALLINT, SQLULEN, |
| SQLUSMALLINT, SQLWCHAR |
| }; |
| pub const SQL_WCHAR: SQLSMALLINT = -8; |
| pub const SQL_WVARCHAR: SQLSMALLINT = -9; |
| pub const SQL_WLONGVARCHAR: SQLSMALLINT = -10; |
| pub const SQL_C_WCHAR: SQLSMALLINT = SQL_WCHAR; |
| extern "system" { |
| pub fn SQLConnectW( |
| connectionHandle: SQLHDBC, |
| serverName: *const SQLWCHAR, |
| nameLength1: SQLSMALLINT, |
| userName: *const SQLWCHAR, |
| nameLength2: SQLSMALLINT, |
| authentication: *const SQLWCHAR, |
| nameLength3: SQLSMALLINT, |
| ) -> SQLRETURN; |
| pub fn SQLDescribeColW( |
| statementHandle: SQLHSTMT, |
| columnNumber: SQLUSMALLINT, |
| columnName: *mut SQLWCHAR, |
| bufferLength: SQLSMALLINT, |
| nameLength: *mut SQLSMALLINT, |
| dataType: *mut SQLSMALLINT, |
| columnSize: *mut SQLULEN, |
| decimalDigits: *mut SQLSMALLINT, |
| nullable: *mut SQLSMALLINT, |
| ) -> SQLRETURN; |
| pub fn SQLExecDirectW( |
| statementHandle: SQLHSTMT, |
| statementText: *const SQLWCHAR, |
| textLength: SQLINTEGER, |
| ) -> SQLRETURN; |
| pub fn SQLGetDiagRecW( |
| handleType: SQLSMALLINT, |
| handle: SQLHANDLE, |
| recNumber: SQLSMALLINT, |
| sqlstate: *mut SQLWCHAR, |
| nativeError: *mut SQLINTEGER, |
| messageText: *mut SQLWCHAR, |
| bufferLength: SQLSMALLINT, |
| textLength: *mut SQLSMALLINT, |
| ) -> SQLRETURN; |
| pub fn SQLDriverConnectW( |
| hdbc: SQLHDBC, |
| hwnd: SQLHWND, |
| szConnStrIn: *const SQLWCHAR, |
| cchConnStrIn: SQLSMALLINT, |
| szConnStrOut: *mut SQLWCHAR, |
| cchConnStrOutMax: SQLSMALLINT, |
| pcchConnStrOut: *mut SQLSMALLINT, |
| fDriverCompletion: SQLUSMALLINT, |
| ) -> SQLRETURN; |
| pub fn SQLConnectA( |
| connectionHandle: SQLHDBC, |
| serverName: *const SQLCHAR, |
| nameLength1: SQLSMALLINT, |
| userName: *const SQLCHAR, |
| nameLength2: SQLSMALLINT, |
| authentication: *const SQLCHAR, |
| nameLength3: SQLSMALLINT, |
| ) -> SQLRETURN; |
| pub fn SQLDescribeColA( |
| statementHandle: SQLHSTMT, |
| columnNumber: SQLUSMALLINT, |
| columnName: *mut SQLCHAR, |
| bufferLength: SQLSMALLINT, |
| nameLength: *mut SQLSMALLINT, |
| dataType: *mut SQLSMALLINT, |
| columnSize: *mut SQLULEN, |
| decimalDigits: *mut SQLSMALLINT, |
| nullable: *mut SQLSMALLINT, |
| ) -> SQLRETURN; |
| pub fn SQLExecDirectA( |
| statementHandle: SQLHSTMT, |
| statementText: *const SQLCHAR, |
| textLength: SQLINTEGER, |
| ) -> SQLRETURN; |
| pub fn SQLGetDiagRecA( |
| handleType: SQLSMALLINT, |
| handle: SQLHANDLE, |
| recNumber: SQLSMALLINT, |
| sqlstate: *mut SQLCHAR, |
| nativeError: *mut SQLINTEGER, |
| messageText: *mut SQLCHAR, |
| bufferLength: SQLSMALLINT, |
| textLength: *mut SQLSMALLINT, |
| ) -> SQLRETURN; |
| pub fn SQLDriverConnectA( |
| hdbc: SQLHDBC, |
| hwnd: SQLHWND, |
| szConnStrIn: *const SQLCHAR, |
| cchConnStrIn: SQLSMALLINT, |
| szConnStrOut: *mut SQLCHAR, |
| cchConnStrOutMax: SQLSMALLINT, |
| pcchConnStrOut: *mut SQLSMALLINT, |
| fDriverCompletion: SQLUSMALLINT, |
| ) -> SQLRETURN; |
| } |