11.9Sdholland/* $NetBSD: systemname.c,v 1.9 2009/05/25 00:05:56 dholland Exp $ */ 21.3Scgd 31.1Scgd/* 41.3Scgd * Copyright (c) 1980, 1993 51.3Scgd * The Regents of the University of California. All rights reserved. 61.1Scgd * 71.1Scgd * Redistribution and use in source and binary forms, with or without 81.1Scgd * modification, are permitted provided that the following conditions 91.1Scgd * are met: 101.1Scgd * 1. Redistributions of source code must retain the above copyright 111.1Scgd * notice, this list of conditions and the following disclaimer. 121.1Scgd * 2. Redistributions in binary form must reproduce the above copyright 131.1Scgd * notice, this list of conditions and the following disclaimer in the 141.1Scgd * documentation and/or other materials provided with the distribution. 151.6Sagc * 3. Neither the name of the University nor the names of its contributors 161.1Scgd * may be used to endorse or promote products derived from this software 171.1Scgd * without specific prior written permission. 181.1Scgd * 191.1Scgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 201.1Scgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 211.1Scgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 221.1Scgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 231.1Scgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 241.1Scgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 251.1Scgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 261.1Scgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 271.1Scgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 281.1Scgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 291.1Scgd * SUCH DAMAGE. 301.1Scgd */ 311.1Scgd 321.4Schristos#include <sys/cdefs.h> 331.1Scgd#ifndef lint 341.3Scgd#if 0 351.3Scgdstatic char sccsid[] = "@(#)systemname.c 8.1 (Berkeley) 5/31/93"; 361.3Scgd#else 371.9Sdholland__RCSID("$NetBSD: systemname.c,v 1.9 2009/05/25 00:05:56 dholland Exp $"); 381.3Scgd#endif 391.1Scgd#endif /* not lint */ 401.1Scgd 411.9Sdholland#include <stddef.h> 421.8Sdholland#include "trek.h" 431.1Scgd 441.1Scgd/* 451.1Scgd** RETRIEVE THE STARSYSTEM NAME 461.1Scgd** 471.1Scgd** Very straightforward, this routine just gets the starsystem 481.1Scgd** name. It returns zero if none in the specified quadrant 491.1Scgd** (which, by the way, is passed it). 501.1Scgd** 511.1Scgd** This routine knows all about such things as distressed 521.1Scgd** starsystems, etc. 531.1Scgd*/ 541.1Scgd 551.7Sdhollandconst char * 561.7Sdhollandsystemname(const struct quad *q1) 571.1Scgd{ 581.5Shubertf const struct quad *q; 591.4Schristos int i; 601.1Scgd 611.1Scgd q = q1; 621.1Scgd 631.1Scgd i = q->qsystemname; 641.1Scgd if (i & Q_DISTRESSED) 651.1Scgd i = Event[i & Q_SYSTEM].systemname; 661.1Scgd 671.1Scgd i &= Q_SYSTEM; 681.1Scgd if (i == 0) 691.9Sdholland return NULL; 701.1Scgd return (Systemname[i]); 711.1Scgd} 72