You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
1.0 KiB
35 lines
1.0 KiB
20 years ago
|
/* -*- linux-c -*- --------------------------------------------------------- *
|
||
|
|
*
|
||
|
|
* linux/include/linux/devpts_fs.h
|
||
|
|
*
|
||
|
|
* Copyright 1998-2004 H. Peter Anvin -- All Rights Reserved
|
||
|
|
*
|
||
|
|
* This file is part of the Linux kernel and is made available under
|
||
|
|
* the terms of the GNU General Public License, version 2, or at your
|
||
|
|
* option, any later version, incorporated herein by reference.
|
||
|
|
*
|
||
|
|
* ------------------------------------------------------------------------- */
|
||
|
|
|
||
|
|
#ifndef _LINUX_DEVPTS_FS_H
|
||
|
|
#define _LINUX_DEVPTS_FS_H
|
||
|
|
|
||
|
|
#include <linux/errno.h>
|
||
|
|
|
||
|
|
#ifdef CONFIG_UNIX98_PTYS
|
||
|
|
|
||
|
|
int devpts_pty_new(struct tty_struct *tty); /* mknod in devpts */
|
||
|
|
struct tty_struct *devpts_get_tty(int number); /* get tty structure */
|
||
|
|
void devpts_pty_kill(int number); /* unlink */
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
/* Dummy stubs in the no-pty case */
|
||
|
|
static inline int devpts_pty_new(struct tty_struct *tty) { return -EINVAL; }
|
||
|
|
static inline struct tty_struct *devpts_get_tty(int number) { return NULL; }
|
||
|
|
static inline void devpts_pty_kill(int number) { }
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* _LINUX_DEVPTS_FS_H */
|