main.h revision 1.12
11.12Skre/* $NetBSD: main.h,v 1.12 2018/12/03 02:38:30 kre Exp $ */ 21.7Scgd 31.1Scgd/*- 41.5Sjtc * Copyright (c) 1991, 1993 51.5Sjtc * The Regents of the University of California. All rights reserved. 61.1Scgd * 71.1Scgd * This code is derived from software contributed to Berkeley by 81.1Scgd * Kenneth Almquist. 91.1Scgd * 101.1Scgd * Redistribution and use in source and binary forms, with or without 111.1Scgd * modification, are permitted provided that the following conditions 121.1Scgd * are met: 131.1Scgd * 1. Redistributions of source code must retain the above copyright 141.1Scgd * notice, this list of conditions and the following disclaimer. 151.1Scgd * 2. Redistributions in binary form must reproduce the above copyright 161.1Scgd * notice, this list of conditions and the following disclaimer in the 171.1Scgd * documentation and/or other materials provided with the distribution. 181.10Sagc * 3. Neither the name of the University nor the names of its contributors 191.1Scgd * may be used to endorse or promote products derived from this software 201.1Scgd * without specific prior written permission. 211.1Scgd * 221.1Scgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 231.1Scgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 241.1Scgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 251.1Scgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 261.1Scgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 271.1Scgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 281.1Scgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 291.1Scgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 301.1Scgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 311.1Scgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 321.1Scgd * SUCH DAMAGE. 331.1Scgd * 341.8Schristos * @(#)main.h 8.2 (Berkeley) 5/4/95 351.1Scgd */ 361.1Scgd 371.1Scgdextern int rootpid; /* pid of main shell */ 381.1Scgdextern int rootshell; /* true if we aren't a child of the main shell */ 391.12Skreextern struct jmploc main_handler; /* top level exception handler */ 401.1Scgd 411.9Schristosvoid readcmdfile(char *); 421.9Schristosvoid cmdloop(int); 43