1 /* 2 * Copyright (c) 1980 Regents of the University of California. 3 * 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 the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef lint 35 /*static char sccsid[] = "from: @(#)systemname.c 5.4 (Berkeley) 6/1/90";*/ 36 static char rcsid[] = "$Id: systemname.c,v 1.2 1993/08/01 18:49:55 mycroft Exp $"; 37 #endif /* not lint */ 38 39 # include "trek.h" 40 41 /* 42 ** RETRIEVE THE STARSYSTEM NAME 43 ** 44 ** Very straightforward, this routine just gets the starsystem 45 ** name. It returns zero if none in the specified quadrant 46 ** (which, by the way, is passed it). 47 ** 48 ** This routine knows all about such things as distressed 49 ** starsystems, etc. 50 */ 51 52 char *systemname(q1) 53 struct quad *q1; 54 { 55 register struct quad *q; 56 register int i; 57 58 q = q1; 59 60 i = q->qsystemname; 61 if (i & Q_DISTRESSED) 62 i = Event[i & Q_SYSTEM].systemname; 63 64 i &= Q_SYSTEM; 65 if (i == 0) 66 return (0); 67 return (Systemname[i]); 68 } 69