| /* 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, |
| write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #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 */ |