/*
**    Name: ColAtt.c
**
**    Date: Sat Jan 19 20:32:53 2002
**
*/

#include "ODBCLib.h"
#include "isql.h"
#include "isqlext.h"
#include "kernel.h"

SQLRETURN  SQLColAttribute(
    SQLHSTMT StatementHandle,
    SQLUSMALLINT ColumnNumber,
    SQLUSMALLINT FieldIdentifier,
    SQLPOINTER CharacterAttribute,
    SQLSMALLINT BufferLength,
    SQLSMALLINT *StringLength,
    SQLPOINTER NumericAttribute)
    {
    _kernel_swi_regs regs;

/* Wait for ready status */

    if (ODBCLibWait(ODBC_STATE_READY))
        {
        return SQL_ERROR;
        }

/* Store parameters */

    regs.r[0] = SQL_ColAttribute;
    regs.r[1] = (int)StatementHandle;
    regs.r[2] = (int)ColumnNumber;
    regs.r[3] = (int)FieldIdentifier;
    regs.r[4] = (int)CharacterAttribute;
    regs.r[5] = (int)BufferLength;
    regs.r[6] = (int)StringLength;
    regs.r[7] = (int)NumericAttribute;

    _kernel_swi(SQL_ResultInfoP,&regs,&regs);

/* Wait for completion */

    if (ODBCLibWait(ODBC_STATE_COMPLETE))
        {
        return SQL_ERROR;
        }

/* Get results */

    regs.r[0] = SQL_ColAttribute;
    regs.r[1] = (int)StatementHandle;
    regs.r[2] = (int)ColumnNumber;
    regs.r[3] = (int)FieldIdentifier;
    regs.r[4] = (int)CharacterAttribute;
    regs.r[5] = (int)BufferLength;
    regs.r[6] = (int)StringLength;
    regs.r[7] = (int)NumericAttribute;

    _kernel_swi(SQL_ResultInfo,&regs,&regs);

    return (SQLRETURN)ODBCLibFinished();
    }
