2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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
36 static char sccsid[] = "@(#)dr_5.c 8.1 (Berkeley) 5/31/93";
38 static const char rcsid[] =
44 subtract(from, totalfrom, crewfrom, fromcap, pcfrom)
45 struct ship *from, *fromcap;
47 int totalfrom, crewfrom[3];
51 if (fromcap == from && totalfrom) { /* if not captured */
52 for (n = 0; n < 3; n++) {
53 if (totalfrom > crewfrom[n]) {
54 totalfrom -= crewfrom[n];
57 crewfrom[n] -= totalfrom;
61 Write(W_CREW, from, 0, crewfrom[0], crewfrom[1], crewfrom[2], 0);
62 } else if (totalfrom) {
64 pcfrom = pcfrom < 0 ? 0 : pcfrom;
65 Write(W_PCREW, from, 0, pcfrom, 0, 0, 0);
69 mensent(from, to, crew, captured, pc, isdefense)
70 struct ship *from, *to, **captured;
73 { /* returns # of crew squares sent */
79 *pc = from->file->pcrew;
80 *captured = from->file->captured;
81 crew[0] = from->specs->crew1;
82 crew[1] = from->specs->crew2;
83 crew[2] = from->specs->crew3;
84 bp = isdefense ? from->file->DBP : from->file->OBP;
85 for (n=0; n < NBP; n++, bp++) {
86 if (bp->turnsent && bp->toship == to)
90 c1 = men/100 ? crew[0] : 0;
91 c2 = (men%100)/10 ? crew[1] : 0;
92 c3 = men/10 ? crew[2] : 0;
93 c3 = *captured == 0 ? crew[2] : *pc;