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/* Test of pty.h and openpty/forkpty functions.
Copyright (C) 2009 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Simon Josefsson <simon@josefsson.org>, 2009. */
#include <config.h>
#include <pty.h>
#include "signature.h"
SIGNATURE_CHECK (forkpty, int, (int *, char *, struct termios *,
struct winsize *));
SIGNATURE_CHECK (openpty, int, (int *, int *, char *, struct termios *,
struct winsize *));
#include <stdio.h>
int
main ()
{
int res;
int amaster;
int aslave;
res = openpty (&amaster, &aslave, NULL, NULL, NULL);
if (res != 0)
{
printf ("openpty returned %d\n", res);
return 1;
}
res = forkpty (&amaster, NULL, NULL, NULL);
if (res == 0)
{
/* child process */
}
else if (res > 0)
{
/* parent */
}
else
{
printf ("forkpty returned %d\n", res);
return 1;
}
return 0;
}
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