/* $NetBSD: runetype_file.h,v 1.3 2010/06/20 02:23:15 tnozaki Exp $ */ /*- * Copyright (c) 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Paul Borman at Krystal Technologies. * * 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. 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. * * @(#)runetype.h 8.1 (Berkeley) 6/2/93 */ #ifndef _RUNETYPE_FILE_H_ #define _RUNETYPE_FILE_H_ #include <sys/cdefs.h> #include <sys/types.h> #include "ctype_local.h" /* for cross host tools on older systems */ #ifndef UINT32_C /* assumes sizeof(unsigned int)>=4 */ #define UINT32_C(c) ((uint32_t)(c##U)) #endif typedef uint32_t __nbrune_t; typedef uint64_t __runepad_t; #define _DEFAULT_INVALID_RUNE ((__nbrune_t)-3) /* * The lower 8 bits of runetype[] contain the digit value of the rune. */ typedef uint32_t _RuneType; #define _RUNETYPE_A UINT32_C(0x00000100) /* Alpha */ #define _RUNETYPE_C UINT32_C(0x00000200) /* Control */ #define _RUNETYPE_D UINT32_C(0x00000400) /* Digit */ #define _RUNETYPE_G UINT32_C(0x00000800) /* Graph */ #define _RUNETYPE_L UINT32_C(0x00001000) /* Lower */ #define _RUNETYPE_P UINT32_C(0x00002000) /* Punct */ #define _RUNETYPE_S UINT32_C(0x00004000) /* Space */ #define _RUNETYPE_U UINT32_C(0x00008000) /* Upper */ #define _RUNETYPE_X UINT32_C(0x00010000) /* X digit */ #define _RUNETYPE_B UINT32_C(0x00020000) /* Blank */ #define _RUNETYPE_R UINT32_C(0x00040000) /* Print */ #define _RUNETYPE_I UINT32_C(0x00080000) /* Ideogram */ #define _RUNETYPE_T UINT32_C(0x00100000) /* Special */ #define _RUNETYPE_Q UINT32_C(0x00200000) /* Phonogram */ #define _RUNETYPE_SWM UINT32_C(0xc0000000)/* Mask to get screen width data */ #define _RUNETYPE_SWS 30 /* Bits to shift to get width */ #define _RUNETYPE_SW0 UINT32_C(0x20000000) /* 0 width character */ #define _RUNETYPE_SW1 UINT32_C(0x40000000) /* 1 width character */ #define _RUNETYPE_SW2 UINT32_C(0x80000000) /* 2 width character */ #define _RUNETYPE_SW3 UINT32_C(0xc0000000) /* 3 width character */ /* * rune file format. network endian. */ typedef struct { int32_t fre_min; /* First rune of the range */ int32_t fre_max; /* Last rune (inclusive) of the range */ int32_t fre_map; /* What first maps to in maps */ uint32_t fre_pad1; /* backward compatibility */ __runepad_t fre_pad2; /* backward compatibility */ } __packed _FileRuneEntry; typedef struct { uint32_t frr_nranges; /* Number of ranges stored */ uint32_t frr_pad1; /* backward compatibility */ __runepad_t frr_pad2; /* backward compatibility */ } __packed _FileRuneRange; typedef struct { char frl_magic[8]; /* Magic saying what version we are */ char frl_encoding[32];/* ASCII name of this encoding */ __runepad_t frl_pad1; /* backward compatibility */ __runepad_t frl_pad2; /* backward compatibility */ int32_t frl_invalid_rune; uint32_t frl_pad3; /* backward compatibility */ _RuneType frl_runetype[_CTYPE_CACHE_SIZE]; int32_t frl_maplower[_CTYPE_CACHE_SIZE]; int32_t frl_mapupper[_CTYPE_CACHE_SIZE]; /* * The following are to deal with Runes larger than _CTYPE_CACHE_SIZE - 1. * Their data is actually contiguous with this structure so as to make * it easier to read/write from/to disk. */ _FileRuneRange frl_runetype_ext; _FileRuneRange frl_maplower_ext; _FileRuneRange frl_mapupper_ext; __runepad_t frl_pad4; /* backward compatibility */ int32_t frl_variable_len;/* how long that data is */ uint32_t frl_pad5; /* backward compatibility */ /* variable size data follows */ } __packed _FileRuneLocale; /* magic number for LC_CTYPE (rune)locale declaration */ #define _RUNECT10_MAGIC "RuneCT10" /* Indicates version 0 of RuneLocale */ /* codeset tag */ #define _RUNE_CODESET "CODESET=" #endif /* !_RUNETYPE_FILE_H_ */
