1 /* $OpenBSD: misc.c,v 1.7 2004/07/10 07:26:22 deraadt Exp $ */ 2 /* $NetBSD: misc.c,v 1.3 1995/03/21 15:07:37 cgd Exp $ */ 3 4 /* 5 * Copyright (c) 1983, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33 #ifndef lint 34 #if 0 35 static char sccsid[] = "@(#)misc.c 8.2 (Berkeley) 4/28/95"; 36 #else 37 static char rcsid[] = "$OpenBSD: misc.c,v 1.7 2004/07/10 07:26:22 deraadt Exp $"; 38 #endif 39 #endif /* not lint */ 40 41 #include "extern.h" 42 43 /* for beenthere, injuries */ 44 int 45 card(const char *array, int size) 46 { 47 const char *end = array + size; 48 int i = 0; 49 50 while (array < end) 51 if (*array++) 52 i++; 53 return (i); 54 } 55 56 int 57 ucard(const unsigned int *array) 58 { 59 int j = 0, n; 60 61 for (n = 0; n < NUMOFOBJECTS; n++) 62 if (TestBit(array, n)) 63 j++; 64 return (j); 65 } 66