misc/pwritev64.c

   1 /* Copyright (C) 2009-2017 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #include <errno.h>
  19 #include <unistd.h>
  20 #include <sys/uio.h>
  21
  22 /* Write data pointed by the buffers described by VECTOR, which is a
  23    vector of COUNT 'struct iovec's, to file descriptor FD at the given
  24    position OFFSET without change the file pointer.  The data is
  25    written in the order specified.  Operates just like 'pwrite' (see
  26    <unistd.h>) except that the data are taken from VECTOR instead of a
  27    contiguous buffer.  */
  28 ssize_t
  29 pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset)
  30 {
  31   __set_errno (ENOSYS);
  32   return -1;
  33 }
  34
  35 stub_warning (pwritev64)