11.5Schristos/* $NetBSD: unistd.h,v 1.5 2024/05/20 01:33:39 christos Exp $ */ 21.1Schristos 31.1Schristos/*- 41.1Schristos * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc. 51.1Schristos * All rights reserved. 61.1Schristos * 71.1Schristos * This code is derived from software contributed to The NetBSD Foundation 81.1Schristos * by Klaus Klein. 91.1Schristos * 101.1Schristos * Redistribution and use in source and binary forms, with or without 111.1Schristos * modification, are permitted provided that the following conditions 121.1Schristos * are met: 131.1Schristos * 1. Redistributions of source code must retain the above copyright 141.1Schristos * notice, this list of conditions and the following disclaimer. 151.1Schristos * 2. Redistributions in binary form must reproduce the above copyright 161.1Schristos * notice, this list of conditions and the following disclaimer in the 171.1Schristos * documentation and/or other materials provided with the distribution. 181.1Schristos * 191.1Schristos * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 201.1Schristos * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 211.1Schristos * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 221.1Schristos * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 231.1Schristos * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 241.1Schristos * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 251.1Schristos * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 261.1Schristos * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 271.1Schristos * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 281.1Schristos * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 291.1Schristos * POSSIBILITY OF SUCH DAMAGE. 301.1Schristos */ 311.1Schristos 321.1Schristos/* 331.1Schristos * Copyright (c) 1991, 1993, 1994 341.1Schristos * The Regents of the University of California. All rights reserved. 351.1Schristos * 361.1Schristos * Redistribution and use in source and binary forms, with or without 371.1Schristos * modification, are permitted provided that the following conditions 381.1Schristos * are met: 391.1Schristos * 1. Redistributions of source code must retain the above copyright 401.1Schristos * notice, this list of conditions and the following disclaimer. 411.1Schristos * 2. Redistributions in binary form must reproduce the above copyright 421.1Schristos * notice, this list of conditions and the following disclaimer in the 431.1Schristos * documentation and/or other materials provided with the distribution. 441.1Schristos * 3. Neither the name of the University nor the names of its contributors 451.1Schristos * may be used to endorse or promote products derived from this software 461.1Schristos * without specific prior written permission. 471.1Schristos * 481.1Schristos * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 491.1Schristos * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 501.1Schristos * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 511.1Schristos * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 521.1Schristos * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 531.1Schristos * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 541.1Schristos * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 551.1Schristos * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 561.1Schristos * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 571.1Schristos * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 581.1Schristos * SUCH DAMAGE. 591.1Schristos * 601.1Schristos * @(#)unistd.h 8.12 (Berkeley) 4/27/95 611.1Schristos */ 621.1Schristos 631.1Schristos#ifndef _COMPAT_UNISTD_H_ 641.1Schristos#define _COMPAT_UNISTD_H_ 651.1Schristos 661.1Schristos__BEGIN_DECLS 671.4Schristos 681.4Schristospid_t vfork(void) __returns_twice; 691.4Schristospid_t __vfork14(void) __returns_twice; 701.4Schristosint dup3(int, int, int); 711.5Schristosint __dup3100(int, int, int); 721.4Schristos 731.1Schristos__END_DECLS 741.1Schristos 751.1Schristos#endif /* !_COMPAT_UNISTD_H_ */ 76