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I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/* Thread package specific definitions of stream lock type. Generic version.
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Copyright (C) 2000-2021 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _STDIO_LOCK_H
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#define _STDIO_LOCK_H 1
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#include <libc-lock.h>
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__libc_lock_define_recursive (typedef, _IO_lock_t)
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#define _IO_lock_t_defined 1
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/* We need recursive (counting) mutexes. */
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#ifdef _LIBC_LOCK_RECURSIVE_INITIALIZER
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# define _IO_lock_initializer _LIBC_LOCK_RECURSIVE_INITIALIZER
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#elif _IO_MTSAFE_IO
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#error libio needs recursive mutexes for _IO_MTSAFE_IO
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#endif
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#define _IO_lock_init(_name) __libc_lock_init_recursive (_name)
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#define _IO_lock_fini(_name) __libc_lock_fini_recursive (_name)
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#define _IO_lock_lock(_name) __libc_lock_lock_recursive (_name)
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#define _IO_lock_trylock(_name) __libc_lock_trylock_recursive (_name)
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#define _IO_lock_unlock(_name) __libc_lock_unlock_recursive (_name)
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#define _IO_cleanup_region_start(_fct, _fp) \
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__libc_cleanup_region_start (((_fp)->_flags & _IO_USER_LOCK) == 0, _fct, _fp)
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#define _IO_cleanup_region_start_noarg(_fct) \
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__libc_cleanup_region_start (1, _fct, NULL)
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#define _IO_cleanup_region_end(_doit) \
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__libc_cleanup_region_end (_doit)
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#if defined _LIBC && IS_IN (libc)
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# ifdef __EXCEPTIONS
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# define _IO_acquire_lock(_fp) \
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do { \
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FILE *_IO_acquire_lock_file \
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__attribute__((cleanup (_IO_acquire_lock_fct))) \
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= (_fp); \
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_IO_flockfile (_IO_acquire_lock_file);
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# else
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# define _IO_acquire_lock(_fp) _IO_acquire_lock_needs_exceptions_enabled
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# endif
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# define _IO_release_lock(_fp) ; } while (0)
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#endif
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#endif /* stdio-lock.h */
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