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[/] [or1k/] [trunk/] [rtems-20020807/] [cpukit/] [libcsupport/] [src/] [close.c] - Rev 1026
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/* * close() - POSIX 1003.1b 6.3.1 - Close a File * * 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. * * close.c,v 1.9 2001/10/19 17:37:24 joel Exp */ #if HAVE_CONFIG_H #include "config.h" #endif #include <rtems/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_h ) rc = (*iop->handlers->close_h)( iop ); rtems_filesystem_freenode( &iop->pathinfo ); 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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