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Annotation of 43BSD/games/battlestar/misc.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1983 Regents of the University of California,
        !             3:  * All rights reserved.  Redistribution permitted subject to
        !             4:  * the terms of the Berkeley Software License Agreement.
        !             5:  */
        !             6: 
        !             7: #ifndef lint
        !             8: static char sccsid[] = "@(#)misc.c     1.2 4/24/85";
        !             9: #endif
        !            10: 
        !            11: #include "externs.h"
        !            12: 
        !            13: card(array, size)              /* for beenthere, injuries */
        !            14:        register char *array;
        !            15:        int size;
        !            16: {
        !            17:        register char *end = array + size;
        !            18:        register int i = 0;
        !            19: 
        !            20:        while (array < end)
        !            21:                if (*array++)
        !            22:                        i++;
        !            23:        return (i);
        !            24: }
        !            25: 
        !            26: ucard(array)
        !            27:        register unsigned *array;
        !            28: {
        !            29:        register int j = 0, n;
        !            30: 
        !            31:        for (n = 0; n < NUMOFOBJECTS; n++)
        !            32:                if (testbit(array, n))
        !            33:                            j++;
        !            34:        return (j);
        !            35: }

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