sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:  Contains the source for fchdir
sl@0:  *
sl@0: */
sl@0: 
sl@0:  
sl@0: #include <unistd.h>
sl@0: #include "reent.h"
sl@0: #include <stdlib.h>
sl@0: #include <errno.h>
sl@0: #include <sys/types.h>
sl@0: #include <sys/stat.h>
sl@0: #include "sysif.h"
sl@0: #include "sysreent.h"
sl@0: 
sl@0: 
sl@0: /*
sl@0: The fchdir() function shall be equivalent to chdir() except that
sl@0: the directory that is to be the new current working directory is
sl@0: specified by the file descriptor fildes.A conforming application
sl@0: can obtain a file descriptor for a file of type directory using 
sl@0: open(), provided that the file status flags and access modes do 
sl@0: not contain O_WRONLY or O_RDWR.
sl@0:     
sl@0: Upon successful completion, fchdir() shall return 0. Otherwise,
sl@0: it shall return -1 and set errno to indicate the error. 
sl@0: 
sl@0: Calls the reentrant version of the function.
sl@0: */	
sl@0: extern "C" {
sl@0: EXPORT_C int fchdir(int filedesc)
sl@0: 	{
sl@0: 	return _fchdir_r(&errno, filedesc);
sl@0: 	}
sl@0: 
sl@0: }
sl@0: