1 /* Copyright (C) 1998-2024 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
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.
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.
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/>. */
23 /* Path to the master pseudo terminal cloning device. */
24 #define _PATH_DEVPTMX _PATH_DEV "ptmx"
26 /* Open a master pseudo terminal and return its file descriptor. */
28 __posix_openpt (int oflag
)
30 return __open (_PATH_DEVPTMX
, oflag
);
32 weak_alias (__posix_openpt
, posix_openpt
)
38 return __posix_openpt (O_RDWR
);
40 libc_hidden_def (__getpt
)
41 weak_alias (__getpt
, getpt
)