-/* RCSID("$OpenBSD: sshpty.h,v 1.2 2001/06/26 06:33:04 itojun Exp $"); */
-
-#ifndef SSHPTY_H
-#define SSHPTY_H
-
-/*
- * Allocates and opens a pty. Returns 0 if no pty could be allocated, or
- * nonzero if a pty was successfully allocated. On success, open file
- * descriptors for the pty and tty sides and the name of the tty side are
- * returned (the buffer must be able to hold at least 64 characters).
- */
-int pty_allocate(int *, int *, char *, int);
-
-/*
- * Releases the tty. Its ownership is returned to root, and permissions to
- * 0666.
- */
-void pty_release(const char *);
-
-/*
- * Makes the tty the processes controlling tty and sets it to sane modes.
- * This may need to reopen the tty to get rid of possible eavesdroppers.
- */
-void pty_make_controlling_tty(int *, const char *);
-
-/* Changes the window size associated with the pty. */
-void pty_change_window_size(int, int, int, int, int);