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/*********************************************************************
*
* unixODBC Cursor Library
*
* Created by Nick Gorham
* (nick@easysoft.com).
*
* copyright (c) 1999 Nick Gorham
*
* 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
**********************************************************************
*
* $Id: SQLSpecialColumns.c,v 1.1.1.1 2001/10/17 16:40:15 lurcher Exp $
*
* $Log: SQLSpecialColumns.c,v $
* Revision 1.1.1.1 2001/10/17 16:40:15 lurcher
*
* First upload to SourceForge
*
* Revision 1.1.1.1 2000/09/04 16:42:52 nick
* Imported Sources
*
* Revision 1.2 1999/09/23 21:46:37 ngorham
*
* Added cursor support for metadata functions
*
* Revision 1.1 1999/09/19 22:22:51 ngorham
*
*
* Added first cursor library work, read only at the moment and only works
* with selects with no where clause
*
*
**********************************************************************/
#include "cursorlibrary.h"
SQLRETURN CLSpecialColumns( SQLHSTMT statement_handle,
SQLUSMALLINT identifier_type,
SQLCHAR *catalog_name,
SQLSMALLINT name_length1,
SQLCHAR *schema_name,
SQLSMALLINT name_length2,
SQLCHAR *table_name,
SQLSMALLINT name_length3,
SQLUSMALLINT scope,
SQLUSMALLINT nullable )
{
CLHSTMT cl_statement = (CLHSTMT) statement_handle;
SQLRETURN ret;
ret = SQLSPECIALCOLUMNS( cl_statement -> cl_connection,
cl_statement -> driver_stmt,
identifier_type,
catalog_name,
name_length1,
schema_name,
name_length2,
table_name,
name_length3,
scope,
nullable );
if ( SQL_SUCCEEDED( ret ))
{
SQLSMALLINT column_count;
ret = SQLNUMRESULTCOLS( cl_statement -> cl_connection,
cl_statement -> driver_stmt,
&column_count );
cl_statement -> column_count = column_count;
cl_statement -> first_fetch_done = 0;
cl_statement -> not_from_select = 1;
if ( column_count > 0 )
{
ret = get_column_names( cl_statement );
}
}
return ret;
}
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