[unix-history] / 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);
}
Commit	Line	Data
fdc7d56f EW	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
4d5dca4b	7	#ifndef lint
fdc7d56f	8	static char sccsid[] = "@(#)misc.c 1.2 %G%";
4d5dca4b EW	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	}