/*-
* SPDX-License-Identifier: BSD-4-Clause
*
* Copyright (c) 1996-1999
* HD Associates, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by HD Associates, Inc
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL HD ASSOCIATES OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#define _POSIX_SOURCE
#define _POSIX_C_SOURCE 199309L
#include <unistd.h>
#include <stdio.h>
int p26(int ac, char *av[])
{
int ret = 0;
#ifndef _POSIX_VERSION
printf("POSIX is not supported.\n");
ret = -1;
#else /* _POSIX_VERSION */
#if (_POSIX_VERSION == 198808L)
printf("POSIX.1 is supported but not POSIX.1B (FIPS 151-1)\n");
#elif (_POSIX_VERSION == 199009L)
printf("POSIX.1 is supported but not POSIX.1B (FIPS 151-2)\n");
#elif (_POSIX_VERSION >= 199309L)
printf("POSIX.1 and POSIX.1B are supported.\n");
#else
printf("_POSIX_VERSION (%ld) not 198808, 199009, or >= 199309.\n",
_POSIX_VERSION);
ret = -1;
#endif
#endif /* _POSIX_VERSION */
return ret;
}
#ifdef STANDALONE_TESTS
int main(int argc, char *argv[]) { return p26(argc, argv); }
#endif
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