/*

 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 * FUNCTION

 * <<fileno>>---return file descriptor associated with stream

 * INDEX

 * fileno

 * ANSI_SYNOPSIS

 * #include <stdio.h>

 * int fileno(FILE *<[fp]>);

 * TRAD_SYNOPSIS

 * #include <stdio.h>

 * int fileno(<[fp]>)

 * FILE *<[fp]>;

 * You can use <<fileno>> to return the file descriptor identified by <[fp]>.

 * RETURNS

 * <<fileno>> returns a non-negative integer when successful.

 * If <[fp]> is not an open stream, <<fileno>> returns -1.

 * PORTABILITY

 * <<fileno>> is not part of ANSI C.

 * POSIX requires <<fileno>>.

 * Supporting OS subroutines required: none.

 * 

 *

 */

 #include <stdio.h>

 #include "LOCAL.H"

 EXPORT_C int

 fileno (FILE * f)

 {

   CHECK_INIT (f);

   return __sfileno (f);

 }