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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
		
			
				
	
	
		
			172 lines
		
	
	
		
			6.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			172 lines
		
	
	
		
			6.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /* Copyright (C) 1991-2021 Free Software Foundation, Inc.
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|    This file is part of the GNU C Library.
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| 
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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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| 
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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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| 
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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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| 
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| #ifndef _SYS_UIO_H
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| #define _SYS_UIO_H	1
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| 
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| #include <features.h>
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| #include <sys/types.h>
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| #include <bits/types/struct_iovec.h>
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| #include <bits/uio_lim.h>
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| #ifdef __IOV_MAX
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| # define UIO_MAXIOV __IOV_MAX
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| #else
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| # undef UIO_MAXIOV
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| #endif
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| 
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| __BEGIN_DECLS
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| 
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| /* Read data from file descriptor FD, and put the result in the
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|    buffers described by IOVEC, which is a vector of COUNT 'struct iovec's.
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|    The buffers are filled in the order specified.
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|    Operates just like 'read' (see <unistd.h>) except that data are
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|    put in IOVEC instead of a contiguous buffer.
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| 
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|    This function is a cancellation point and therefore not marked with
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|    __THROW.  */
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| extern ssize_t readv (int __fd, const struct iovec *__iovec, int __count)
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|   __wur;
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| 
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| /* Write data pointed by the buffers described by IOVEC, which
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|    is a vector of COUNT 'struct iovec's, to file descriptor FD.
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|    The data is written in the order specified.
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|    Operates just like 'write' (see <unistd.h>) except that the data
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|    are taken from IOVEC instead of a contiguous buffer.
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| 
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|    This function is a cancellation point and therefore not marked with
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|    __THROW.  */
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| extern ssize_t writev (int __fd, const struct iovec *__iovec, int __count)
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|   __wur;
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| 
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| 
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| #ifdef __USE_MISC
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| # ifndef __USE_FILE_OFFSET64
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| /* Read data from file descriptor FD at the given position OFFSET
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|    without change the file pointer, and put the result in the buffers
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|    described by IOVEC, which is a vector of COUNT 'struct iovec's.
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|    The buffers are filled in the order specified.  Operates just like
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|    'pread' (see <unistd.h>) except that data are put in IOVEC instead
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|    of a contiguous buffer.
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| 
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|    This function is a cancellation point and therefore not marked with
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|    __THROW.  */
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| extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count,
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| 		       __off_t __offset) __wur;
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| 
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| /* Write data pointed by the buffers described by IOVEC, which is a
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|    vector of COUNT 'struct iovec's, to file descriptor FD at the given
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|    position OFFSET without change the file pointer.  The data is
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|    written in the order specified.  Operates just like 'pwrite' (see
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|    <unistd.h>) except that the data are taken from IOVEC instead of a
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|    contiguous buffer.
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| 
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|    This function is a cancellation point and therefore not marked with
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|    __THROW.  */
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| extern ssize_t pwritev (int __fd, const struct iovec *__iovec, int __count,
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| 			__off_t __offset) __wur;
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| 
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| # else
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| #  ifdef __REDIRECT
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| extern ssize_t __REDIRECT (preadv, (int __fd, const struct iovec *__iovec,
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| 				    int __count, __off64_t __offset),
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| 			   preadv64) __wur;
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| extern ssize_t __REDIRECT (pwritev, (int __fd, const struct iovec *__iovec,
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| 				     int __count, __off64_t __offset),
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| 			   pwritev64) __wur;
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| #  else
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| #   define preadv preadv64
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| #   define pwritev pwritev64
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| #  endif
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| # endif
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| 
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| # ifdef __USE_LARGEFILE64
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| /* Read data from file descriptor FD at the given position OFFSET
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|    without change the file pointer, and put the result in the buffers
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|    described by IOVEC, which is a vector of COUNT 'struct iovec's.
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|    The buffers are filled in the order specified.  Operates just like
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|    'pread' (see <unistd.h>) except that data are put in IOVEC instead
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|    of a contiguous buffer.
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| 
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|    This function is a cancellation point and therefore not marked with
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|    __THROW.  */
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| extern ssize_t preadv64 (int __fd, const struct iovec *__iovec, int __count,
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| 			 __off64_t __offset) __wur;
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| 
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| /* Write data pointed by the buffers described by IOVEC, which is a
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|    vector of COUNT 'struct iovec's, to file descriptor FD at the given
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|    position OFFSET without change the file pointer.  The data is
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|    written in the order specified.  Operates just like 'pwrite' (see
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|    <unistd.h>) except that the data are taken from IOVEC instead of a
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|    contiguous buffer.
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| 
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|    This function is a cancellation point and therefore not marked with
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|    __THROW.  */
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| extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count,
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| 			  __off64_t __offset) __wur;
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| # endif
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| #endif	/* Use misc.  */
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| 
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| 
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| #ifdef __USE_GNU
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| # ifndef __USE_FILE_OFFSET64
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| /* Same as preadv but with an additional flag argumenti defined at uio.h.  */
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| extern ssize_t preadv2 (int __fp, const struct iovec *__iovec, int __count,
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| 			__off_t __offset, int ___flags) __wur;
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| 
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| /* Same as preadv but with an additional flag argument defined at uio.h.  */
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| extern ssize_t pwritev2 (int __fd, const struct iovec *__iodev, int __count,
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| 			 __off_t __offset, int __flags) __wur;
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| 
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| # else
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| #  ifdef __REDIRECT
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| extern ssize_t __REDIRECT (pwritev2, (int __fd, const struct iovec *__iovec,
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| 				      int __count, __off64_t __offset,
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| 				      int __flags),
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| 			   pwritev64v2) __wur;
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| extern ssize_t __REDIRECT (preadv2, (int __fd, const struct iovec *__iovec,
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| 				     int __count, __off64_t __offset,
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| 				     int __flags),
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| 			   preadv64v2) __wur;
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| #  else
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| #   define preadv2 preadv64v2
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| #   define pwritev2 pwritev64v2
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| #  endif
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| # endif
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| 
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| # ifdef __USE_LARGEFILE64
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| /* Same as preadv but with an additional flag argumenti defined at uio.h.  */
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| extern ssize_t preadv64v2 (int __fp, const struct iovec *__iovec,
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| 			   int __count, __off64_t __offset,
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| 			   int ___flags) __wur;
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| 
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| /* Same as preadv but with an additional flag argument defined at uio.h.  */
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| extern ssize_t pwritev64v2 (int __fd, const struct iovec *__iodev,
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| 			    int __count, __off64_t __offset,
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| 			    int __flags) __wur;
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| # endif
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| #endif /* Use GNU.  */
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| 
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| __END_DECLS
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| 
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| /* Some operating systems provide system-specific extensions to this
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|    header.  */
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| #ifdef __USE_GNU
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| # include <bits/uio-ext.h>
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| #endif
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| 
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| #endif /* sys/uio.h */
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