Rewrite to recognize __need_FOPEN_MAX.

sysdeps/standalone/stdio_lim.h

@@ -1,27 +1,32 @@
-/* Copyright (C) 1994 Free Software Foundation, Inc.
+/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
    Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
      On-Line Applications Research Corporation.
- 
+
 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., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
+#ifdef _STDIO_H
 #define	L_tmpnam	1
 #define	TMPMAX		0
 #define	L_ctermid	1
 #define	L_cuserid	1
-#define	FOPEN_MAX	16
 #define	FILENAME_MAX	14
+#endif
+
+#ifndef FOPEN_MAX
+#define	FOPEN_MAX	16
+#endif

sysdeps/stub/stdio_lim.h

@@ -1,4 +1,9 @@
+#ifdef _STDIO_H
 #define	L_tmpnam	1
 #define	TMPMAX		0
-#define	FOPEN_MAX	16
 #define	FILENAME_MAX	14
+#endif
+
+#ifndef FOPEN_MAX
+#define	FOPEN_MAX	16
+#endif