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/*
* telldir() - XXX
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/param.h>
#include <assert.h>
#include <dirent.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <rtems/libio_.h>
long telldir(
DIR *dirp
)
{
rtems_libio_t *iop;
if ( !dirp )
set_errno_and_return_minus_one( EBADF );
/*
* Get the file control block structure associated with the
* file descriptor
*/
iop = rtems_libio_iop( dirp->dd_fd );
if (iop == NULL)
assert(0);
return (long)( iop->offset );
}
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