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
20 int devpts_new_index(struct inode
*ptmx_inode
);
21 void devpts_kill_index(struct inode
*ptmx_inode
, int idx
);
23 int devpts_pty_new(struct inode
*ptmx_inode
, struct tty_struct
*tty
);
24 /* get tty structure */
25 struct tty_struct
*devpts_get_tty(struct inode
*pts_inode
, int number
);
27 void devpts_pty_kill(struct tty_struct
*tty
);
31 /* Dummy stubs in the no-pty case */
32 static inline int devpts_new_index(struct inode
*ptmx_inode
) { return -EINVAL
; }
33 static inline void devpts_kill_index(struct inode
*ptmx_inode
, int idx
) { }
34 static inline int devpts_pty_new(struct inode
*ptmx_inode
,
35 struct tty_struct
*tty
)
39 static inline struct tty_struct
*devpts_get_tty(struct inode
*pts_inode
,
44 static inline void devpts_pty_kill(struct tty_struct
*tty
) { }
49 #endif /* _LINUX_DEVPTS_FS_H */
This page took 0.032218 seconds and 5 git commands to generate.