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/**
* @file
*
* @brief RTEMS Default File System reposits read/write file offset directory
* @ingroup LibIOFSOps File System Operations
*/
/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/libio_.h>
off_t rtems_filesystem_default_lseek_directory(
rtems_libio_t *iop,
off_t offset,
int whence
)
{
off_t rv = 0;
if ( offset == 0 && whence == SEEK_SET ) {
iop->offset = 0;
} else {
errno = EINVAL;
rv = -1;
}
return rv;
}
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