Add in libutil, based on Cory Visi's variant of Michael Shmulevich's libutil

port.  I have reworked the code quite a bit so that the stuff that is supposed
to be in libc is in libc, and I added a bunch of missing stuff so the libutil
interface matches that of glibc's libutil.  The only caveat is that
libutil/login.c is currently a stub.
 -Erik

1 files changed, 40 insertions, 0 deletions

diff --git a/include/pty.h b/include/pty.h
new file mode 100644
index 000000000..d8550840e
--- /dev/null
+++ b/include/pty.h
@@ -0,0 +1,40 @@
+/* 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  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>
+
+
+/* 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);
+
+/* 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);
+
+#endif	/* pty.h */