Update.
[glibc.git] / bits / stdio-lock.h
blobbcf636de5dc4f7294cc819947d5acd61ce38be5f
1 /* Thread package specific definitions of stream lock type. Stub version.
2 Copyright (C) 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
20 #ifndef _BITS_STDIO_LOCK_H
21 #define _BITS_STDIO_LOCK_H 1
23 #include <bits/libc-lock.h>
25 __libc_lock_define (typedef, _IO_lock_t)
27 /* We need recursive (counting) mutexes. */
28 #define _IO_lock_initializer ...
29 #error libio needs recursive mutexes for _IO_MTSAFE_IO
32 #define _IO_cleanup_region_start(_fct, _fp) \
33 __libc_cleanup_region_start (_fct, _fp)
34 #define _IO_cleanup_region_end(_doit) \
35 __libc_cleanup_region_end (_doit)
36 #define _IO_lock_init(_name) \
37 __libc_lock_init_recursive (_name)
38 #define _IO_lock_fini(_name) \
39 __libc_lock_fini_recursive (_name)
40 #define _IO_lock_lock(_name) \
41 __libc_lock_lock (_name)
42 #define _IO_lock_unlock(_name) \
43 __libc_lock_unlock (_name)
46 #endif /* bits/stdio-lock.h */