/* Functions for pseudo TTY handling. Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ #ifndef _PTY_H #define _PTY_H 1 #include <features.h> struct termios; struct winsize; #include <termios.h> #include <sys/ioctl.h> __BEGIN_DECLS /* Create pseudo tty master slave pair with NAME and set terminal attributes according to TERMP and WINP and return handles for both ends in AMASTER and ASLAVE. */ extern int openpty (int *__amaster, int *__aslave, char *__name, const struct termios *__termp, const struct winsize *__winp) __THROW; /* Create child process and establish the slave pseudo terminal as the child's controlling terminal. */ extern int forkpty (int *__amaster, char *__name, const struct termios *__termp, const struct winsize *__winp) __THROW; __END_DECLS #endif /* pty.h */