usr/src/games/battlestar/misc.c

/*
 * Copyright (c) 1983 Regents of the University of California,
 * All rights reserved.  Redistribution permitted subject to
 * the terms of the Berkeley Software License Agreement.
 */

#ifndef lint
static char sccsid[] = "@(#)misc.c      1.2 %G%";
#endif

#include "externs.h"

card(array, size)               /* for beenthere, injuries */
        register char *array;
        int size;
{
        register char *end = array + size;
        register int i = 0;

        while (array < end)
                if (*array++)
                        i++;
        return (i);
}

ucard(array)
        register unsigned *array;
{
        register int j = 0, n;

        for (n = 0; n < NUMOFOBJECTS; n++)
                if (testbit(array, n))
                            j++;
        return (j);
}