| /* Functions for pseudo TTY handling. | 
 |    Copyright (C) 1996, 1997, 1999 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, write to the Free | 
 |    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | 
 |    02111-1307 USA.  */ | 
 |  | 
 | #ifndef _PTY_H | 
 | #define _PTY_H	1 | 
 |  | 
 | #include <features.h> | 
 |  | 
 | #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, | 
 | 		    struct termios *__termp, 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, | 
 | 		    struct termios *__termp, struct winsize *__winp) __THROW; | 
 |  | 
 | __END_DECLS | 
 |  | 
 | #endif	/* pty.h */ |