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// Licensed under the Apache License, Version 2.0
// 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;
}