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2b778ceb40
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
50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
/* Copyright (C) 1997-2021 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 _SYS_POLL_H
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# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
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#endif
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/* Event types that can be polled for. These bits may be set in `events'
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to indicate the interesting event types; they will appear in `revents'
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to indicate the status of the file descriptor. */
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#define POLLIN 0x001 /* There is data to read. */
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#define POLLPRI 0x002 /* There is urgent data to read. */
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#define POLLOUT 0x004 /* Writing now will not block. */
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#if defined __USE_XOPEN || defined __USE_XOPEN2K8
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/* These values are defined in XPG4.2. */
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# define POLLRDNORM 0x040 /* Normal data may be read. */
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# define POLLRDBAND 0x080 /* Priority data may be read. */
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# define POLLWRNORM 0x100 /* Writing now will not block. */
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# define POLLWRBAND 0x200 /* Priority data may be written. */
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#endif
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#ifdef __USE_GNU
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/* These are extensions for Linux. */
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# define POLLMSG 0x400
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# define POLLREMOVE 0x1000
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# define POLLRDHUP 0x2000
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#endif
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/* Event types always implicitly polled for. These bits need not be set in
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`events', but they will appear in `revents' to indicate the status of
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the file descriptor. */
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#define POLLERR 0x008 /* Error condition. */
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#define POLLHUP 0x010 /* Hung up. */
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#define POLLNVAL 0x020 /* Invalid polling request. */
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