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/*
* close() - POSIX 1003.1b 6.3.1 - Close a File
*
* COPYRIGHT (c) 1989-1998.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* 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.
*
* $Id$
*/
#include "libio_.h"
int close(
int fd
)
{
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close )
rc = (*iop->handlers->close)( iop );
rtems_libio_free( iop );
return rc;
}
/*
* _close_r
*
* This is the Newlib dependent reentrant version of close().
*/
#if defined(RTEMS_NEWLIB)
#include <reent.h>
int _close_r(
struct _reent *ptr,
int fd
)
{
return close( fd );
}
#endif
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