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Diffstat (limited to 'games/quiz/quiz.h')
-rw-r--r-- | games/quiz/quiz.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/games/quiz/quiz.h b/games/quiz/quiz.h new file mode 100644 index 0000000..8923c8f --- /dev/null +++ b/games/quiz/quiz.h @@ -0,0 +1,61 @@ +/*- + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Jim R. Oldroyd at The Instruction Set and Keith Gabryelski at + * Commodore Business Machines. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)quiz.h 8.1 (Berkeley) 5/31/93 + */ + +#define TRUE 1 +#define FALSE 0 + +/* Length of compiled regexp machine; increase if not big enough. */ +#define RXP_LINE_SZ 8192 + +/* Maximum line length for data files. */ +#define LINE_SZ 1024 + +/* Linked list for holding index and data file information. */ +typedef struct qentry { + struct qentry *q_next; /* next one */ + char *q_text; /* category text string from file */ + int q_asked; /* TRUE if question's been asked */ + int q_answered; /* TRUE if question's been answered */ +} QE; + +extern char rxperr[]; + +int rxp_compile __P((char *)); +char *rxp_expand __P((void)); +int rxp_match __P((char *)); |