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- /*
- * Copyright (c) 1983 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 5.4 (Berkeley) 6/1/90";
- #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]);
- }
- }
-