1 files changed, 39 insertions, 0 deletions
diff --git a/include/linux/devpts_fs.h b/include/linux/devpts_fs.h
new file mode 100644
index 000000000000..358a4db72a27
--- /dev/null
+++ b/include/linux/devpts_fs.h
@@ -0,0 +1,39 @@
+/* -*- 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>
+
+struct pts_fs_info;
+
+#ifdef CONFIG_UNIX98_PTYS
+
+/* Look up a pts fs info and get a ref to it */
+struct pts_fs_info *devpts_get_ref(struct inode *, struct file *);
+void devpts_put_ref(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 inode *devpts_pty_new(struct pts_fs_info *, dev_t, int, void *);
+/* get private structure */
+void *devpts_get_priv(struct inode *pts_inode);
+/* unlink */
+void devpts_pty_kill(struct inode *inode);
+
+#endif
+
+
+#endif /* _LINUX_DEVPTS_FS_H */