freebsd-dev/include/runefile.h
Ruslan Ermilov 3fb3a43079 Make the format of LC_CTYPE files architecture independent by
introducing the disk formats for _RuneLocale and friends.

The disk formats do not have (useless) pointers and have 32-bit
quantities instead of rune_t and long.  (htonl(3) only works
with 32-bit quantities, so there's no loss).

Bootstrap mklocale(1) when necessary.  (Bootstrapping from 4.x
would be trivial (verified), but we no longer provide pre-5.3
source upgrades and this is the first commit to actually break
it.)
2005-02-26 21:47:54 +00:00

62 lines
1.9 KiB
C

/*-
* Copyright (c) 2005 Ruslan Ermilov
* All rights reserved.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef _RUNEFILE_H_
#define _RUNEFILE_H_
#include <sys/types.h>
#ifndef _CACHED_RUNES
#define _CACHED_RUNES (1 << 8)
#endif
typedef struct {
int32_t min;
int32_t max;
int32_t map;
} _FileRuneEntry;
typedef struct {
char magic[8];
char encoding[32];
uint32_t runetype[_CACHED_RUNES];
int32_t maplower[_CACHED_RUNES];
int32_t mapupper[_CACHED_RUNES];
int32_t runetype_ext_nranges;
int32_t maplower_ext_nranges;
int32_t mapupper_ext_nranges;
int32_t variable_len;
} _FileRuneLocale;
#define _FILE_RUNE_MAGIC_1 "RuneMag1"
#endif /* !_RUNEFILE_H_ */