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/*
* Copyright (C) 2008-2023 Free Software Foundation, Inc.
* Written by Simon Josefsson.
*
* 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 <https://www.gnu.org/licenses/>. */
#include <config.h>
/* Get getdomainname() declaration. */
#include <unistd.h>
#include "signature.h"
SIGNATURE_CHECK (getdomainname, int, (char *, size_t));
#include <stdio.h>
#include <string.h>
#include <errno.h>
#define YPMAXDOMAIN 64
#define NODOMAINNAME "magic-gnulib-test-string"
int
main (int argc, _GL_UNUSED char *argv[])
{
char buf[YPMAXDOMAIN];
int rc;
if (strlen (NODOMAINNAME) >= YPMAXDOMAIN)
{
printf ("YPMAXDOMAIN impossibly small?! %d\n", YPMAXDOMAIN);
return 2;
}
strcpy (buf, NODOMAINNAME);
rc = getdomainname (buf, sizeof (buf));
if (rc != 0)
{
printf ("getdomainname failed, rc %d errno %d\n", rc, errno);
return 1;
}
if (strcmp (buf, NODOMAINNAME) == 0)
{
printf ("getdomainname left buffer untouched.\n");
return 1;
}
if (argc > 1)
printf ("domainname: %s\n", buf);
return 0;
}
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