1 /* 2 * Copyright (c) 1996-1999 3 * HD Associates, Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by HD Associates, Inc 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL HD ASSOCIATES OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD: src/tools/regression/p1003_1b/p26.c,v 1.1 2000/02/16 14:28:41 dufault Exp $ 33 * $DragonFly: src/tools/regression/p1003_1b/p26.c,v 1.2 2003/06/17 04:29:11 dillon Exp $ 34 */ 35 #define _POSIX_SOURCE 36 #define _POSIX_C_SOURCE 199309L 37 #include <unistd.h> 38 #include <stdio.h> 39 40 int p26(int ac, char *av[]) 41 { 42 int ret = 0; 43 44 #ifndef _POSIX_VERSION 45 printf("POSIX is not supported.\n"); 46 ret = -1; 47 #else /* _POSIX_VERSION */ 48 49 #if (_POSIX_VERSION == 198808L) 50 printf("POSIX.1 is supported but not POSIX.1B (FIPS 151-1)\n"); 51 #elif (_POSIX_VERSION == 199009L) 52 printf("POSIX.1 is supported but not POSIX.1B (FIPS 151-2)\n"); 53 #elif (_POSIX_VERSION >= 199309L) 54 printf("POSIX.1 and POSIX.1B are supported.\n"); 55 #else 56 printf("_POSIX_VERSION (%ld) not 198808, 199009, or >= 199309.\n", 57 _POSIX_VERSION); 58 ret = -1; 59 #endif 60 61 #endif /* _POSIX_VERSION */ 62 return ret; 63 } 64 #ifdef STANDALONE_TESTS 65 int main(int argc, char *argv[]) { return p26(argc, argv); } 66 #endif 67