| 1 | /* Copyright (C) 1998-2024 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 | <https://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <stdlib.h> |
| 19 | #include <errno.h> |
| 20 | |
| 21 | /* Given a fd on a master pseudoterminal, chown the file associated |
| 22 | with the slave to the calling process, and set its group and |
| 23 | mode appropriately. Note that this is an unprivileged operation. */ |
| 24 | int |
| 25 | grantpt (int fd __attribute__ ((unused))) |
| 26 | { |
| 27 | __set_errno (ENOSYS); |
| 28 | return -1; |
| 29 | } |
| 30 | libc_hidden_def (grantpt) |
| 31 | stub_warning (grantpt) |
| 32 |