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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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C
12345678910111213141516171819202122232425262728293031323334353637383940414243444546/* SPDX-License-Identifier: GPL-2.0-or-later *//* -*- linux-c -*- --------------------------------------------------------- * * * linux/include/linux/devpts_fs.h * * Copyright 1998-2004 H. Peter Anvin -- All Rights Reserved * * ------------------------------------------------------------------------- */
#ifndef _LINUX_DEVPTS_FS_H#define _LINUX_DEVPTS_FS_H
#include <linux/errno.h>
#ifdef CONFIG_UNIX98_PTYS
struct pts_fs_info;
struct vfsmount *devpts_mntget(struct file *, struct pts_fs_info *);struct pts_fs_info *devpts_acquire(struct file *);void devpts_release(struct pts_fs_info *);
int devpts_new_index(struct pts_fs_info *);void devpts_kill_index(struct pts_fs_info *, int);
/* mknod in devpts */struct dentry *devpts_pty_new(struct pts_fs_info *, int, void *);/* get private structure */void *devpts_get_priv(struct dentry *);/* unlink */void devpts_pty_kill(struct dentry *);
/* in pty.c */int ptm_open_peer(struct file *master, struct tty_struct *tty, int flags);
#elsestatic inline intptm_open_peer(struct file *master, struct tty_struct *tty, int flags){ return -EIO;}#endif
#endif /* _LINUX_DEVPTS_FS_H */