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[glibc.git] / login / pty.h
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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.
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.
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.
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. */
20 #ifndef _PTY_H
21 #define _PTY_H 1
23 #include <features.h>
25 #include <termios.h>
26 #include <sys/ioctl.h>
29 __BEGIN_DECLS
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;
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;
42 __END_DECLS
44 #endif /* pty.h */