Not needed.

sysdeps/unix/bsd/osf/=dirstream.h

@@ -1,44 +0,0 @@
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-   Contributed by Brendan Kehoe (brendan@zen.org).
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
-
-#ifndef	_DIRSTREAM_H
-
-#define	_DIRSTREAM_H	1
-
-#define __need_size_t
-#include <stddef.h>
-
-/* Directory stream type.  */
-
-typedef struct
-  {
-    int __fd;			/* File descriptor.  */
-
-    size_t __offset;		/* Current offset into the block.  */
-    size_t __size;		/* Total valid data in the block.  */
-    char *__data;		/* Directory block.  */
-
-    int __allocation;		/* Space allocated for the block.  */
-
-    int __data_len;		/* Size of __data.  */
-    long __dd_seek;		/* OSF/1 magic cookie returned by getdents. */
-    void *dd_lock;		/* Used by OSF/1 for inter-thread locking.  */
-    
-  } DIR;
-
-#endif	/* dirstream.h */