From b4e54243c42ac249943bb6904cd74c82d0350e02 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Fri, 10 Mar 2000 08:46:33 +0000
Subject: * mach/devstream.c (devstream_write, devstream_read): New functions.

	(input, output): Functions removed.
	(mach_open_devstream): Use devstream_{read,write} as cookie functions,
	using only the vanilla fopencookie interface.

	* hurd/fopenport.c [! USE_IN_LIBIO] (cookie_io_functions_t): Define
	as macro for __io_functions.
	(funcsio): Use cookie_io_functions_t type name.
	(fopenport): Renamed from __fopenport.  Rewrite to call fopencookie.

	* libio/iofopncook.c (_IO_cookie_init): New function, broken out of
	fopencookie.
	(fopencookie): Use it.
	* libio/libio.h: Declare _IO_cookie_init.
	* hurd/vpprintf.c (vpprintf) [USE_IN_LIBIO]: Implement using
	_IO_cookie_init.

	* libio/libio.h (__io_seek_fn): Fix second argument type
	to be a pointer, in line with the manual and the old stdio.
	* libio/iofopncook.c (_IO_cookie_seek): Fix (sole) caller.

	* sysdeps/generic/bits/stdio-lock.h: New file.
	This is a stub with #error, but that's better than no file at all.

	* sysdeps/unix/sysv/linux/alpha/syscall.S:
	* manual/message.texi (Using gettextized software):
	* manual/filesys.texi (File Size):
	* manual/charset.texi (glibc iconv Implementation):
	* locale/programs/ld-collate.c (collate_output):
	* manual/stdio.texi (Output Conversion Syntax):
---
 bits/stdio-lock.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 bits/stdio-lock.h

(limited to 'bits/stdio-lock.h')

diff --git a/bits/stdio-lock.h b/bits/stdio-lock.h
new file mode 100644
index 0000000000..39d5b0b9c9
--- /dev/null
+++ b/bits/stdio-lock.h
@@ -0,0 +1,46 @@
+/* Thread package specific definitions of stream lock type.  Stub version.
+   Copyright (C) 2000 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.  */
+
+#ifndef _BITS_STDIO_LOCK_H
+#define _BITS_STDIO_LOCK_H 1
+
+#include <bits/libc-lock.h>
+
+__libc_lock_define (typedef, _IO_lock_t)
+
+/* We need recursive (counting) mutexes.  */
+#define _IO_lock_initializer STUB_LOSER
+#error libio needs recursive mutexes for _IO_MTSAFE_IO
+
+
+#define _IO_cleanup_region_start(_fct, _fp) \
+     __libc_cleanup_region_start (_fct, _fp)
+#define _IO_cleanup_region_end(_doit) \
+     __libc_cleanup_region_end (_doit)
+#define _IO_lock_init(_name) \
+     __libc_lock_init_recursive (_name)
+#define _IO_lock_fini(_name) \
+     __libc_lock_fini_recursive (_name)
+#define _IO_lock_lock(_name) \
+     __libc_lock_lock (_name)
+#define _IO_lock_unlock(_name) \
+     __libc_lock_unlock (_name)
+
+
+#endif /* bits/stdio-lock.h */
-- 
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