| /* Generic version of pwritev2. |
| Copyright (C) 2017-2018 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> |
| |
| #ifndef __OFF_T_MATCHES_OFF64_T |
| |
| /* Since we define no flags for pwritev2 just route to pwritev. */ |
| ssize_t |
| pwritev2 (int fd, const struct iovec *vector, int count, off_t offset, |
| int flags) |
| { |
| if (flags != 0) |
| { |
| __set_errno (ENOTSUP); |
| return -1; |
| } |
| |
| return pwritev (fd, vector, count, offset); |
| } |
| |
| #endif |
