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- /* Internal defenitions and declarations for pseudo terminal functions.
- Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- see <http://www.gnu.org/licenses/>. */
- #ifndef _PTY_PRIVATE_H
- #define _PTY_PRIVATE_H 1
- /* The group slave pseudo terminals belong to. */
- #define TTY_GROUP "tty"
- /* The file descriptor connected to the master pseudo terminal. */
- #define PTY_FILENO 3
- /* Path to the helper program that implements `grantpt' in user space. */
- #define _PATH_PT_CHOWN "/sbin/pt_chown"
- /* Exit codes for the helper program. */
- enum /* failure modes */
- {
- FAIL_EBADF = 1,
- FAIL_EINVAL,
- FAIL_EACCES,
- FAIL_EXEC
- };
- #endif /* pty-private.h */
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