1 /* $NetBSD: quiz.h,v 1.5 1999/09/08 21:17:56 jsm Exp $ */ 2 3 /*- 4 * Copyright (c) 1991, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Jim R. Oldroyd at The Instruction Set and Keith Gabryelski at 9 * Commodore Business Machines. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the University of 22 * California, Berkeley and its contributors. 23 * 4. Neither the name of the University nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)quiz.h 8.1 (Berkeley) 5/31/93 40 */ 41 42 #define TRUE 1 43 #define FALSE 0 44 45 /* Length of compiled regexp machine; increase if not big enough. */ 46 #define RXP_LINE_SZ 8192 47 48 /* Maximum line length for data files. */ 49 #define LINE_SZ 1024 50 51 /* Linked list for holding index and data file information. */ 52 typedef struct qentry { 53 struct qentry *q_next; /* next one */ 54 char *q_text; /* category text string from file */ 55 int q_asked; /* TRUE if question's been asked */ 56 int q_answered; /* TRUE if question's been answered */ 57 } QE; 58 59 extern char rxperr[]; 60 61 int rxp_compile __P((const char *)); 62 char *rxp_expand __P((void)); 63 int rxp_match __P((const char *)); 64