mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-12-04 03:49:02 +00:00
66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
/*
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
#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
|