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581c785bf3
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 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* Copyright (C) 1995-2022 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_SEM_H
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#define _SYS_SEM_H 1
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#include <features.h>
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#define __need_size_t
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#include <stddef.h>
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/* Get common definition of System V style IPC. */
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#include <sys/ipc.h>
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/* Get system dependent definition of `struct semid_ds' and more. */
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#include <bits/sem.h>
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#ifdef __USE_GNU
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# include <bits/types/struct_timespec.h>
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#endif
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/* The following System V style IPC functions implement a semaphore
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handling. The definition is found in XPG2. */
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/* Structure used for argument to `semop' to describe operations. */
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struct sembuf
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{
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unsigned short int sem_num; /* semaphore number */
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short int sem_op; /* semaphore operation */
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short int sem_flg; /* operation flag */
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};
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__BEGIN_DECLS
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/* Semaphore control operation. */
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#ifndef __USE_TIME_BITS64
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extern int semctl (int __semid, int __semnum, int __cmd, ...) __THROW;
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#else
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# ifdef __REDIRECT_NTH
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extern int __REDIRECT_NTH (semctl,
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(int __semid, int __semnum, int __cmd, ...),
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__semctl64);
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# else
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# define semctl __semctl64
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# endif
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#endif
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/* Get semaphore. */
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extern int semget (key_t __key, int __nsems, int __semflg) __THROW;
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/* Operate on semaphore. */
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extern int semop (int __semid, struct sembuf *__sops, size_t __nsops) __THROW;
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#ifdef __USE_GNU
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/* Operate on semaphore with timeout. */
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# ifndef __USE_TIME_BITS64
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extern int semtimedop (int __semid, struct sembuf *__sops, size_t __nsops,
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const struct timespec *__timeout) __THROW;
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# else
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# ifdef __REDIRECT_NTH
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extern int __REDIRECT_NTH (semtimedop, (int __semid, struct sembuf *__sops,
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size_t __nsops,
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const struct timespec *__timeout),
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__semtimedop64);
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# else
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# define semtimedop __semtimedop64
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# endif
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# endif
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#endif
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__END_DECLS
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#endif /* sys/sem.h */
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