mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 07:10:06 +00:00
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* Internal definitions and declarations for pseudo terminal functions.
|
|
Copyright (C) 1998-2024 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 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
|
|
<https://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 LIBEXECDIR "/pt_chown"
|
|
|
|
/* Test whether given TTY is really a Unix98 pseudo terminal. */
|
|
/* #define unix98_pseudo_p(Dev) ... */
|
|
|
|
/* Exit codes for the helper program. */
|
|
enum /* failure modes */
|
|
{
|
|
FAIL_EBADF = 1,
|
|
FAIL_EINVAL,
|
|
FAIL_EACCES,
|
|
FAIL_EXEC,
|
|
FAIL_ENOMEM
|
|
};
|
|
|
|
#endif /* pty-private.h */
|