24f809b060
integer arguments and with string arguments (cast to long, and in one place to int). The patch here cleans this up, making it into two separate functions; this allows for the game to be made const-correct in future and improves portability. The patch also contains two other fragments: a change to use the symbolic constant SEEK_END with fseek(), and a change to use snprintf in one place to avoid a buffer overrun. Via PR 6569 by Joseph Myers <jsm28@cam.ac.uk>.
87 lines
2.8 KiB
C
87 lines
2.8 KiB
C
/* $NetBSD: parties.c,v 1.6 1999/02/10 00:45:46 hubertf Exp $ */
|
|
|
|
/*
|
|
* 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.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#ifndef lint
|
|
#if 0
|
|
static char sccsid[] = "@(#)parties.c 8.2 (Berkeley) 4/28/95";
|
|
#else
|
|
__RCSID("$NetBSD: parties.c,v 1.6 1999/02/10 00:45:46 hubertf Exp $");
|
|
#endif
|
|
#endif /* not lint */
|
|
|
|
#include "extern.h"
|
|
|
|
int
|
|
meleeing(from, to)
|
|
struct ship *from;
|
|
struct ship *to;
|
|
{
|
|
struct BP *p = from->file->OBP;
|
|
struct BP *q = p + NBP;
|
|
|
|
for (; p < q; p++)
|
|
if (p->turnsent && p->toship == to)
|
|
return 1;
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
boarding(from, isdefense)
|
|
struct ship *from;
|
|
char isdefense;
|
|
{
|
|
struct BP *p = isdefense ? from->file->DBP : from->file->OBP;
|
|
struct BP *q = p + NBP;
|
|
|
|
for (; p < q; p++)
|
|
if (p->turnsent)
|
|
return 1;
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
unboard(ship, to, isdefense)
|
|
struct ship *ship, *to;
|
|
char isdefense;
|
|
{
|
|
struct BP *p = isdefense ? ship->file->DBP : ship->file->OBP;
|
|
int n;
|
|
|
|
for (n = 0; n < NBP; p++, n++)
|
|
if (p->turnsent && (p->toship == to || isdefense || ship == to))
|
|
Write(isdefense ? W_DBP : W_OBP, ship, n, 0, 0, 0);
|
|
}
|