games/fortune/strfile/strfile.h

   1 /*-
   2  * Copyright (c) 1991, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * This code is derived from software contributed to Berkeley by
   6  * Ken Arnold.
   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  *      @(#)strfile.h   8.1 (Berkeley) 5/31/93
  33  */
  34 /* $FreeBSD: src/games/fortune/strfile/strfile.h,v 1.3 1999/10/02 12:33:37 dcs Exp $ */
  35
  36 #define STR_ENDSTRING(line,tbl) \
  37         (((unsigned char)(line)[0]) == (tbl).str_delim && (line)[1] == '\n')
  38
  39 typedef struct {                                /* information table */
  40 #define VERSION         1
  41         unsigned long   str_version;            /* version number */
  42         unsigned long   str_numstr;             /* # of strings in the file */
  43         unsigned long   str_longlen;            /* length of longest string */
  44         unsigned long   str_shortlen;           /* length of shortest string */
  45 #define STR_RANDOM      0x1                     /* randomized pointers */
  46 #define STR_ORDERED     0x2                     /* ordered pointers */
  47 #define STR_ROTATED     0x4                     /* rot-13'd text */
  48 #define STR_COMMENTS    0x8                     /* embedded comments */
  49         unsigned long   str_flags;              /* bit field for flags */
  50         unsigned char   stuff[4];               /* long aligned space */
  51 #define str_delim       stuff[0]                /* delimiting character */
  52 } STRFILE;