1c39934eaSBrian Somers /*- 2*4d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 31de7b4b8SPedro F. Giffuni * 4c39934eaSBrian Somers * Copyright (c) 1997 Brian Somers <brian@Awfulhak.org> 5c39934eaSBrian Somers * All rights reserved. 6c39934eaSBrian Somers * 7c39934eaSBrian Somers * Redistribution and use in source and binary forms, with or without 8c39934eaSBrian Somers * modification, are permitted provided that the following conditions 9c39934eaSBrian Somers * are met: 10c39934eaSBrian Somers * 1. Redistributions of source code must retain the above copyright 11c39934eaSBrian Somers * notice, this list of conditions and the following disclaimer. 12c39934eaSBrian Somers * 2. Redistributions in binary form must reproduce the above copyright 13c39934eaSBrian Somers * notice, this list of conditions and the following disclaimer in the 14c39934eaSBrian Somers * documentation and/or other materials provided with the distribution. 15c39934eaSBrian Somers * 16c39934eaSBrian Somers * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17c39934eaSBrian Somers * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18c39934eaSBrian Somers * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19c39934eaSBrian Somers * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20c39934eaSBrian Somers * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21c39934eaSBrian Somers * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22c39934eaSBrian Somers * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23c39934eaSBrian Somers * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24c39934eaSBrian Somers * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25c39934eaSBrian Somers * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26c39934eaSBrian Somers * SUCH DAMAGE. 27f5ff0f7cSBrian Somers */ 28f5ff0f7cSBrian Somers 29f5ff0f7cSBrian Somers typedef void (*sig_type)(int); 30f5ff0f7cSBrian Somers 31f5ff0f7cSBrian Somers /* Call this instead of signal() */ 32dd7e2610SBrian Somers extern sig_type sig_signal(int, sig_type); 33f5ff0f7cSBrian Somers 34f5ff0f7cSBrian Somers /* Call this when you want things to *actually* happen */ 35486105bcSBrian Somers extern int sig_Handle(void); 36