|  | /* Copyright (C) 2009-2016 Free Software Foundation, Inc. | 
|  | This file is part of the GNU C Library. | 
|  |  | 
|  | The GNU C Library is free software; you can redistribute it and/or | 
|  | modify it under the terms of the GNU Lesser General Public | 
|  | License as published by the Free Software Foundation; either | 
|  | version 2.1 of the License, or (at your option) any later version. | 
|  |  | 
|  | The GNU C Library is distributed in the hope that it will be useful, | 
|  | but WITHOUT ANY WARRANTY; without even the implied warranty of | 
|  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 
|  | Lesser General Public License for more details. | 
|  |  | 
|  | You should have received a copy of the GNU Lesser General Public | 
|  | License along with the GNU C Library; if not, see | 
|  | <http://www.gnu.org/licenses/>.  */ | 
|  |  | 
|  | #include <errno.h> | 
|  | #include <unistd.h> | 
|  | #include <sys/uio.h> | 
|  |  | 
|  | /* Read data from file descriptor FD at the given position OFFSET | 
|  | without change the file pointer, and put the result in the buffers | 
|  | described by VECTOR, which is a vector of COUNT 'struct iovec's. | 
|  | The buffers are filled in the order specified.  Operates just like | 
|  | 'pread' (see <unistd.h>) except that data are put in VECTOR instead | 
|  | of a contiguous buffer.  */ | 
|  | ssize_t | 
|  | preadv64 (int fd, const struct iovec *vector, int count, off64_t offset) | 
|  | { | 
|  | __set_errno (ENOSYS); | 
|  | return -1; | 
|  | } | 
|  |  | 
|  | stub_warning (preadv64) |