1 files changed, 129 insertions, 0 deletions
diff --git a/games/sail/pl_4.c b/games/sail/pl_4.c
new file mode 100644
index 0000000..0553146
--- /dev/null
+++ b/games/sail/pl_4.c
@@ -0,0 +1,129 @@
+/*
+ * 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_4.c	8.1 (Berkeley) 5/31/93";
+#endif /* not lint */
+
+#include "player.h"
+
+changesail()
+{
+	int rig, full;
+
+	rig = mc->rig1;
+	full = mf->FS;
+	if (windspeed == 6 || windspeed == 5 && mc->class > 4)
+		rig = 0;
+	if (mc->crew3 && rig) {
+		if (!full) {
+			if (sgetch("Increase to Full sails? ",
+				(struct ship *)0, 1) == 'y') {
+				changed = 1;
+				Write(W_FS, ms, 0, 1, 0, 0, 0);
+			}
+		} else {
+			if (sgetch("Reduce to Battle sails? ",
+				(struct ship *)0, 1) == 'y') {
+				Write(W_FS, ms, 0, 0, 0, 0, 0);
+				changed = 1;
+			}
+		}
+	} else if (!rig)
+		Signal("Sails rent to pieces", (struct ship *)0);
+}
+
+acceptsignal()
+{
+	char buf[60];
+	register char *p = buf;
+
+	*p++ = '"';
+	sgetstr("Message? ", p, sizeof buf - 2);
+	while (*p++)
+		;
+	p[-1] = '"';
+	*p = 0;
+	Write(W_SIGNAL, ms, 1, (int)buf, 0, 0, 0);
+}
+
+lookout()
+{
+	register struct ship *sp;
+	char buf[3];
+	register char c;
+
+	sgetstr("What ship? ", buf, sizeof buf);
+	foreachship(sp) {
+		c = *countryname[sp->nationality];
+		if ((c == *buf || tolower(c) == *buf || colours(sp) == *buf)
+		    && (sp->file->stern == buf[1] || sterncolour(sp) == buf[1]
+			|| buf[1] == '?')) {
+			eyeball(sp);
+		}
+	}
+}
+
+char *
+saywhat(sp, flag)
+register struct ship *sp;
+char flag;
+{
+	if (sp->file->captain[0])
+		return sp->file->captain;
+	else if (sp->file->struck)
+		return "(struck)";
+	else if (sp->file->captured != 0)
+		return "(captured)";
+	else if (flag)
+		return "(available)";
+	else
+		return "(computer)";
+}
+
+eyeball(ship)
+register struct ship *ship;
+{
+	int i;
+
+	if (ship->file->dir != 0) {
+		Signal("Sail ho! (range %d, %s)",
+			(struct ship *)0, range(ms, ship), saywhat(ship, 0));
+		i = portside(ms, ship, 1) - mf->dir;
+		if (i <= 0)
+			i += 8;
+		Signal("%s (%c%c) %s %s %s.",
+			ship, countryname[ship->nationality],
+			classname[ship->specs->class], directionname[i]);
+	}
+}