Bring in the 4.4 Lite games directory, modulo man page changes and segregation

of the x11 based games.  I'm not going to tag the originals with bsd_44_lite
and do this in two stages since it's just not worth it for this collection,
and I've got directory renames to deal with that way.  Bleah.
Submitted by:	jkh

1 files changed, 272 insertions, 0 deletions

diff --git a/games/sail/pl_3.c b/games/sail/pl_3.c
new file mode 100644
index 0000000..3aee8b9
--- /dev/null
+++ b/games/sail/pl_3.c
@@ -0,0 +1,272 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)pl_3.c	8.1 (Berkeley) 5/31/93";
+#endif /* not lint */
+
+#include "player.h"
+
+acceptcombat()
+{
+	int men = 0;
+	int target, temp;
+	int n, r;
+	int index, rakehim, sternrake;
+	int hhits = 0, ghits = 0, rhits = 0, chits = 0;
+	int crew[3];
+	int load;
+	int guns, car, ready, shootat, hit;
+	int roll;
+	struct ship *closest;
+
+	crew[0] = mc->crew1;
+	crew[1] = mc->crew2;
+	crew[2] = mc->crew3;
+	for (n = 0; n < 3; n++) {
+		if (mf->OBP[n].turnsent)
+			men += mf->OBP[n].mensent;
+	}
+	for (n = 0; n < 3; n++) {
+		if (mf->DBP[n].turnsent)
+			men += mf->DBP[n].mensent;
+	}
+	if (men) {
+		crew[0] = men/100 ? 0 : crew[0] != 0;
+		crew[1] = (men%100)/10 ? 0 : crew[1] != 0;
+		crew[2] = men%10 ? 0 : crew[2] != 0;
+	}
+	for (r = 0; r < 2; r++) {
+		if (r) {
+			ready = mf->readyR;
+			load = mf->loadR;
+			guns = mc->gunR;
+			car = mc->carR;
+		} else {
+			ready = mf->readyL;
+			load = mf->loadL;
+			guns = mc->gunL;
+			car = mc->carL;
+		}
+		if (!guns && !car || load == L_EMPTY || (ready & R_LOADED) == 0)
+			goto cant;
+		if (mf->struck || !crew[2])
+			goto cant;
+		closest = closestenemy(ms, (r ? 'r' : 'l'), 1);
+		if (closest == 0)
+			goto cant;
+		if (closest->file->struck)
+			goto cant;
+		target = range(ms, closest);
+		if (target > rangeofshot[load] || !guns && target >= 3)
+			goto cant;
+		Signal("%s (%c%c) within range of %s broadside.",
+			closest, r ? "right" : "left");
+		if (load > L_CHAIN && target < 6) {
+			switch (sgetch("Aim for hull or rigging? ",
+				(struct ship *)0, 1)) {
+			case 'r':
+				shootat = RIGGING;
+				break;
+			case 'h':
+				shootat = HULL;
+				break;
+			default:
+				shootat = -1;
+				Signal("'Avast there! Hold your fire.'",
+					(struct ship *)0);
+			}
+		} else {
+			if (sgetch("Fire? ", (struct ship *)0, 1) == 'n') {
+				shootat = -1;
+				Signal("Belay that! Hold your fire.",
+					(struct ship *)0);
+			} else
+				shootat = RIGGING;
+		}
+		if (shootat == -1)
+			continue;
+		fired = 1;
+		rakehim = gunsbear(ms, closest) && !gunsbear(closest, ms);
+		temp = portside(closest, ms, 1) - closest->file->dir + 1;
+		if (temp < 1)
+			temp += 8;
+		else if (temp > 8)
+			temp -= 8;
+		sternrake = temp > 4 && temp < 6;
+		if (rakehim)
+			if (!sternrake)
+				Signal("Raking the %s!", closest);
+			else
+				Signal("Stern Rake! %s splintering!", closest);
+		index = guns;
+		if (target < 3)
+			index += car;
+		index = (index - 1)/3;
+		index = index > 8 ? 8 : index;
+		if (!rakehim)
+			hit = HDT[index][target-1];
+		else
+			hit = HDTrake[index][target-1];
+		if (rakehim && sternrake)
+			hit++;
+		hit += QUAL[index][mc->qual-1];
+		for (n = 0; n < 3 && mf->captured == 0; n++)
+			if (!crew[n])
+				if (index <= 5)
+					hit--;
+				else
+					hit -= 2;
+		if (ready & R_INITIAL)
+			if (index <= 3)
+				hit++;
+			else
+				hit += 2;
+		if (mf->captured != 0)
+			if (index <= 1)
+				hit--;
+			else
+				hit -= 2;
+		hit += AMMO[index][load - 1];
+		if (((temp = mc->class) >= 5 || temp == 1) && windspeed == 5)
+			hit--;
+		if (windspeed == 6 && temp == 4)
+			hit -= 2;
+		if (windspeed == 6 && temp <= 3)
+			hit--;
+		if (hit >= 0) {
+			roll = die();
+			if (load == L_GRAPE)
+				chits = hit;
+			else {
+				struct Tables *t;
+				if (hit > 10)
+					hit = 10;
+				t = &(shootat == RIGGING ? RigTable : HullTable)
+					[hit][roll-1];
+				chits = t->C;
+				rhits = t->R;
+				hhits = t->H;
+				ghits = t->G;
+				if (closest->file->FS)
+					rhits *= 2;
+				if (load == L_CHAIN) {
+					ghits = 0;
+					hhits = 0;
+				}
+			}
+			table(shootat, load, hit, closest, ms, roll);
+		}
+		Signal("Damage inflicted on the %s:",
+			(struct ship *)0, closest->shipname);
+		Signal("\t%d HULL, %d GUNS, %d CREW, %d RIGGING",
+			(struct ship *)0, hhits, ghits, chits, rhits);
+		if (!r) {
+			mf->loadL = L_EMPTY;
+			mf->readyL = R_EMPTY;
+		} else {
+			mf->loadR = L_EMPTY;
+			mf->readyR = R_EMPTY;
+		}
+		continue;
+	cant:
+		Signal("Unable to fire %s broadside",
+			(struct ship *)0, r ? "right" : "left");
+	}
+	blockalarm();
+	draw_stat();
+	unblockalarm();
+}
+
+grapungrap()
+{
+	register struct ship *sp;
+	register int i;
+
+	foreachship(sp) {
+		if (sp == ms || sp->file->dir == 0)
+			continue;
+		if (range(ms, sp) > 1 && !grappled2(ms, sp))
+			continue;
+		switch (sgetch("Attempt to grapple or ungrapple %s (%c%c): ",
+			sp, 1)) {
+		case 'g':
+			if (die() < 3
+			    || ms->nationality == capship(sp)->nationality) {
+				Write(W_GRAP, ms, 0, sp->file->index, 0, 0, 0);
+				Write(W_GRAP, sp, 0, player, 0, 0, 0);
+				Signal("Attempt succeeds!", (struct ship *)0);
+				makesignal(ms, "grappled with %s (%c%c)", sp);
+			} else
+				Signal("Attempt fails.", (struct ship *)0);
+			break;
+		case 'u':
+			for (i = grappled2(ms, sp); --i >= 0;) {
+				if (ms->nationality
+					== capship(sp)->nationality
+				    || die() < 3) {
+					cleangrapple(ms, sp, 0);
+					Signal("Attempt succeeds!",
+						(struct ship *)0);
+					makesignal(ms,
+						"ungrappling with %s (%c%c)",
+						sp);
+				} else
+					Signal("Attempt fails.",
+						(struct ship *)0);
+			}
+			break;
+		}
+	}
+}
+
+unfoulplayer()
+{
+	register struct ship *to;
+	register i;
+
+	foreachship(to) {
+		if (fouled2(ms, to) == 0)
+			continue;
+		if (sgetch("Attempt to unfoul with the %s (%c%c)? ", to, 1) != 'y')
+			continue;
+		for (i = fouled2(ms, to); --i >= 0;) {
+			if (die() <= 2) {
+				cleanfoul(ms, to, 0);
+				Signal("Attempt succeeds!", (struct ship *)0);
+				makesignal(ms, "Unfouling %s (%c%c)", to);
+			} else
+				Signal("Attempt fails.", (struct ship *)0);
+		}
+	}
+}