1 /* -*- linux-c -*- --------------------------------------------------------- *
3 * linux/include/linux/devpts_fs.h
5 * Copyright 1998-2004 H. Peter Anvin -- All Rights Reserved
7 * This file is part of the Linux kernel and is made available under
8 * the terms of the GNU General Public License, version 2, or at your
9 * option, any later version, incorporated herein by reference.
11 * ------------------------------------------------------------------------- */
13 #ifndef _LINUX_DEVPTS_FS_H
14 #define _LINUX_DEVPTS_FS_H
16 #include <linux/errno.h>
18 #ifdef CONFIG_UNIX98_PTYS
22 struct pts_fs_info *devpts_acquire(struct file *);
23 void devpts_release(struct pts_fs_info *);
25 int devpts_new_index(struct pts_fs_info *);
26 void devpts_kill_index(struct pts_fs_info *, int);
29 struct dentry *devpts_pty_new(struct pts_fs_info *, int, void *);
30 /* get private structure */
31 void *devpts_get_priv(struct dentry *);
33 void devpts_pty_kill(struct dentry *);
38 #endif /* _LINUX_DEVPTS_FS_H */