1: /* Functions for pseudo TTY handling.
    2:    Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
    3:    This file is part of the GNU C Library.
    4: 
    5:    The GNU C Library is free software; you can redistribute it and/or
    6:    modify it under the terms of the GNU Lesser General Public
    7:    License as published by the Free Software Foundation; either
    8:    version 2.1 of the License, or (at your option) any later version.
    9: 
   10:    The GNU C Library is distributed in the hope that it will be useful,
   11:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   12:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   13:    Lesser General Public License for more details.
   14: 
   15:    You should have received a copy of the GNU Lesser General Public
   16:    License along with the GNU C Library; if not, write to the Free
   17:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   18:    02111-1307 USA.  */
   19: 
   20: #ifndef _PTY_H
   21: #define _PTY_H  1
   22: 
   23: #include <features.h>
   24: 
   25: #include <termios.h>
   26: #include <sys/ioctl.h>
   27: 
   28: 
   29: __BEGIN_DECLS
   30: 
   31: /* Create pseudo tty master slave pair with NAME and set terminal
   32:    attributes according to TERMP and WINP and return handles for both
   33:    ends in AMASTER and ASLAVE.  */
   34: extern int openpty (int *__amaster, int *__aslave, char *__name,
   35:                     struct termios *__termp, struct winsize *__winp) __THROW;
   36: 
   37: /* Create child process and establish the slave pseudo terminal as the
   38:    child's controlling terminal.  */
   39: extern int forkpty (int *__amaster, char *__name,
   40:                     struct termios *__termp, struct winsize *__winp) __THROW;
   41: 
   42: __END_DECLS
   43: 
   44: #endif  /* pty.h */