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-rw-r--r--sysdeps/generic/defs.c47
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diff --git a/sysdeps/generic/defs.c b/sysdeps/generic/defs.c
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+/* Definitions of global stdio data structures.
+   Copyright (C) 1991, 1995, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <stdio.h>
+
+/* This file should define the following
+   variables as appropriate for the system.  */
+
+FILE *stdin, *stdout, *stderr;
+
+/* Pointer to the first stream in the list.  */
+FILE *__stdio_head;
+
+/* This function MUST be in this file!
+   This is because we want _cleanup to go into the __libc_atexit set
+   when any stdio code is used (and to use any stdio code, one must reference
+   something defined in this file), and since only local symbols can be made
+   set elements, having the set element stab entry here and _cleanup elsewhere
+   loses; and having them both elsewhere loses because there is no reference
+   to cause _cleanup to be linked in.  */
+
+void
+_cleanup ()
+{
+  __fcloseall ();
+}
+
+
+#ifdef	HAVE_GNU_LD
+text_set_element (__libc_atexit, _cleanup);
+#endif