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      1  1.9      jmc /*	$NetBSD: misc.c,v 1.9 2005/07/01 06:04:54 jmc Exp $	*/
      2  1.3      cgd 
      3  1.1      cgd /*
      4  1.3      cgd  * Copyright (c) 1983, 1993
      5  1.3      cgd  *	The Regents of the University of California.  All rights reserved.
      6  1.1      cgd  *
      7  1.1      cgd  * Redistribution and use in source and binary forms, with or without
      8  1.1      cgd  * modification, are permitted provided that the following conditions
      9  1.1      cgd  * are met:
     10  1.1      cgd  * 1. Redistributions of source code must retain the above copyright
     11  1.1      cgd  *    notice, this list of conditions and the following disclaimer.
     12  1.1      cgd  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1      cgd  *    notice, this list of conditions and the following disclaimer in the
     14  1.1      cgd  *    documentation and/or other materials provided with the distribution.
     15  1.8      agc  * 3. Neither the name of the University nor the names of its contributors
     16  1.1      cgd  *    may be used to endorse or promote products derived from this software
     17  1.1      cgd  *    without specific prior written permission.
     18  1.1      cgd  *
     19  1.1      cgd  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  1.1      cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  1.1      cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  1.1      cgd  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  1.1      cgd  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  1.1      cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  1.1      cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  1.1      cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  1.1      cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  1.1      cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  1.1      cgd  * SUCH DAMAGE.
     30  1.1      cgd  */
     31  1.1      cgd 
     32  1.5    lukem #include <sys/cdefs.h>
     33  1.1      cgd #ifndef lint
     34  1.3      cgd #if 0
     35  1.4      tls static char sccsid[] = "@(#)misc.c	8.2 (Berkeley) 4/28/95";
     36  1.3      cgd #else
     37  1.9      jmc __RCSID("$NetBSD: misc.c,v 1.9 2005/07/01 06:04:54 jmc Exp $");
     38  1.3      cgd #endif
     39  1.6    lukem #endif				/* not lint */
     40  1.1      cgd 
     41  1.4      tls #include "extern.h"
     42  1.1      cgd 
     43  1.9      jmc /* for beenthere, injuries */
     44  1.5    lukem int
     45  1.9      jmc card(const char *array, int size)
     46  1.1      cgd {
     47  1.7  hubertf 	const char   *end = array + size;
     48  1.6    lukem 	int     i = 0;
     49  1.1      cgd 
     50  1.1      cgd 	while (array < end)
     51  1.1      cgd 		if (*array++)
     52  1.1      cgd 			i++;
     53  1.1      cgd 	return (i);
     54  1.1      cgd }
     55  1.1      cgd 
     56  1.5    lukem int
     57  1.9      jmc ucard(const unsigned int *array)
     58  1.1      cgd {
     59  1.6    lukem 	int     j = 0, n;
     60  1.1      cgd 
     61  1.1      cgd 	for (n = 0; n < NUMOFOBJECTS; n++)
     62  1.1      cgd 		if (testbit(array, n))
     63  1.6    lukem 			j++;
     64  1.1      cgd 	return (j);
     65  1.1      cgd }
     66