47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* Thread package specific definitions of stream lock type. Stub version.
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Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _BITS_STDIO_LOCK_H
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#define _BITS_STDIO_LOCK_H 1
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#include <bits/libc-lock.h>
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__libc_lock_define (typedef, _IO_lock_t)
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/* We need recursive (counting) mutexes. */
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#define _IO_lock_initializer ...
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#error libio needs recursive mutexes for _IO_MTSAFE_IO
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#define _IO_cleanup_region_start(_fct, _fp) \
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__libc_cleanup_region_start (_fct, _fp)
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#define _IO_cleanup_region_end(_doit) \
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__libc_cleanup_region_end (_doit)
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#define _IO_lock_init(_name) \
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__libc_lock_init_recursive (_name)
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#define _IO_lock_fini(_name) \
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__libc_lock_fini_recursive (_name)
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#define _IO_lock_lock(_name) \
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__libc_lock_lock (_name)
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#define _IO_lock_unlock(_name) \
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__libc_lock_unlock (_name)
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#endif /* bits/stdio-lock.h */
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