freebsd-dev/games/fortune/strfile/strfile.h
Ruslan Ermilov be2ff1d140 Make the on-disk format of .dat files produced by strfile(8)
architecture independent.  Besides the fixed-width types in
the header, the offsets are now stored as 64-bit off_t (also
in big endian format).

Tested on:	i386, amd64, sparc64, ia64
2005-02-17 18:06:37 +00:00

59 lines
2.7 KiB
C

/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Ken Arnold.
*
* 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.
*
* @(#)strfile.h 8.1 (Berkeley) 5/31/93
*/
/* $FreeBSD$ */
#include <sys/types.h>
#define STR_ENDSTRING(line,tbl) \
(((unsigned char)(line)[0]) == (tbl).str_delim && (line)[1] == '\n')
typedef struct { /* information table */
#define VERSION 1
uint32_t str_version; /* version number */
uint32_t str_numstr; /* # of strings in the file */
uint32_t str_longlen; /* length of longest string */
uint32_t str_shortlen; /* length of shortest string */
#define STR_RANDOM 0x1 /* randomized pointers */
#define STR_ORDERED 0x2 /* ordered pointers */
#define STR_ROTATED 0x4 /* rot-13'd text */
#define STR_COMMENTS 0x8 /* embedded comments */
uint32_t str_flags; /* bit field for flags */
unsigned char stuff[4]; /* 64-bit aligned space */
#define str_delim stuff[0] /* delimiting character */
} STRFILE;