1 /* Thread package specific definitions of stream lock type. Stub version.
2 Copyright (C) 2000, 2001 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 Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the 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 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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_start_noarg(_fct) \
35 __libc_cleanup_region_start (_fct, NULL)
36 #define _IO_cleanup_region_end(_doit) \
37 __libc_cleanup_region_end (_doit)
38 #define _IO_lock_init(_name) \
39 __libc_lock_init_recursive (_name)
40 #define _IO_lock_fini(_name) \
41 __libc_lock_fini_recursive (_name)
42 #define _IO_lock_lock(_name) \
43 __libc_lock_lock (_name)
44 #define _IO_lock_unlock(_name) \
45 __libc_lock_unlock (_name)
48 #endif /* bits/stdio-lock.h */