316 lines
11 KiB
C
316 lines
11 KiB
C
/* $NetBSD: char.c,v 1.10 2012/01/19 02:42:53 christos Exp $ */
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/*-
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* Copyright (c) 1980, 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)char.c 8.1 (Berkeley) 5/31/93";
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#else
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__RCSID("$NetBSD: char.c,v 1.10 2012/01/19 02:42:53 christos Exp $");
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#endif
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#endif /* not lint */
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#include "char.h"
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/* on default same as original map */
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unsigned short _cmap[256] = {
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/* 0 nul 1 soh 2 stx 3 etx */
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_CTR, _CTR, _CTR, _CTR,
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/* 4 eot 5 enq 6 ack 7 bel */
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_CTR, _CTR, _CTR, _CTR,
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/* 8 bs 9 ht 10 nl 11 vt */
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_CTR, _CTR|_SP|_META, _CTR|_NL|_META, _CTR,
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/* 12 np 13 cr 14 so 15 si */
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_CTR, _CTR, _CTR, _CTR,
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/* 16 dle 17 dc1 18 dc2 19 dc3 */
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_CTR, _CTR, _CTR, _CTR,
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/* 20 dc4 21 nak 22 syn 23 etb */
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_CTR, _CTR, _CTR, _CTR,
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/* 24 can 25 em 26 sub 27 esc */
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_CTR, _CTR, _CTR, _CTR,
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/* 28 fs 29 gs 30 rs 31 us */
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_CTR, _CTR, _CTR, _CTR,
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/* 32 sp 33 ! 34 " 35 # */
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_SP|_META, _PUN, _QF|_PUN, _META|_PUN,
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/* 36 $ 37 % 38 & 39 ' */
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_DOL|_PUN, _PUN, _META|_CMD|_PUN,_QF|_PUN,
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/* 40 ( 41 ) 42 * 43 + */
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_META|_CMD|_PUN,_META|_PUN, _GLOB|_PUN, _PUN,
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/* 44 , 45 - 46 . 47 / */
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_PUN, _PUN, _PUN, _PUN,
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/* 48 0 49 1 50 2 51 3 */
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_DIG|_XD, _DIG|_XD, _DIG|_XD, _DIG|_XD,
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/* 52 4 53 5 54 6 55 7 */
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_DIG|_XD, _DIG|_XD, _DIG|_XD, _DIG|_XD,
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/* 56 8 57 9 58 : 59 ; */
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_DIG|_XD, _DIG|_XD, _PUN, _META|_CMD|_PUN,
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/* 60 < 61 = 62 > 63 ? */
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_META|_PUN, _PUN, _META|_PUN, _GLOB|_PUN,
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/* 64 @ 65 A 66 B 67 C */
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_PUN, _LET|_UP|_XD, _LET|_UP|_XD, _LET|_UP|_XD,
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/* 68 D 69 E 70 F 71 G */
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_LET|_UP|_XD, _LET|_UP|_XD, _LET|_UP|_XD, _LET|_UP,
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/* 72 H 73 I 74 J 75 K */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 76 L 77 M 78 N 79 O */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 80 P 81 Q 82 R 83 S */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 84 T 85 U 86 V 87 W */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 88 X 89 Y 90 Z 91 [ */
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_LET|_UP, _LET|_UP, _LET|_UP, _GLOB|_PUN,
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/* 92 \ 93 ] 94 ^ 95 _ */
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_ESC|_PUN, _PUN, _PUN, _PUN,
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/* 96 ` 97 a 98 b 99 c */
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_QB|_GLOB|_META|_PUN, _LET|_LOW|_XD, _LET|_LOW|_XD, _LET|_LOW|_XD,
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/* 100 d 101 e 102 f 103 g */
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_LET|_LOW|_XD, _LET|_LOW|_XD, _LET|_LOW|_XD, _LET|_LOW,
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/* 104 h 105 i 106 j 107 k */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 108 l 109 m 110 n 111 o */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 112 p 113 q 114 r 115 s */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 116 t 117 u 118 v 119 w */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 120 x 121 y 122 z 123 { */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _GLOB|_PUN,
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/* 124 | 125 } 126 ~ 127 del */
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_META|_CMD|_PUN,_PUN, _PUN, _CTR,
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#ifdef SHORT_STRINGS
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/****************************************************************/
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/* 128 - 255 The below is supposedly ISO 8859/1 */
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/****************************************************************/
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/* 128 (undef) 129 (undef) 130 (undef) 131 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 132 (undef) 133 (undef) 134 (undef) 135 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 136 (undef) 137 (undef) 138 (undef) 139 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 140 (undef) 141 (undef) 142 (undef) 143 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 144 (undef) 145 (undef) 146 (undef) 147 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 148 (undef) 149 (undef) 150 (undef) 151 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 152 (undef) 153 (undef) 154 (undef) 155 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 156 (undef) 157 (undef) 158 (undef) 159 (undef) */
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_CTR, _CTR, _CTR, _CTR,
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/* 160 nobreakspace 161 exclamdown 162 cent 163 sterling */
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_PUN, /* XXX */ _PUN, _PUN, _PUN,
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/* 164 currency 165 yen 166 brokenbar 167 section */
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_PUN, _PUN, _PUN, _PUN,
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/* 168 diaeresis 169 copyright 170 ordfeminine 171 guillemotleft*/
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_PUN, _PUN, _PUN, _PUN,
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/* 172 notsign 173 hyphen 174 registered 175 macron */
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_PUN, _PUN, _PUN, _PUN,
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/* 176 degree 177 plusminus 178 twosuperior 179 threesuperior*/
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_PUN, _PUN, _PUN, _PUN,
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/* 180 acute 181 mu 182 paragraph 183 periodcentered*/
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_PUN, _PUN, /*XXX*/ _PUN, _PUN,
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/* 184 cedilla 185 onesuperior 186 masculine 187 guillemotright*/
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_PUN, _PUN, _PUN, _PUN,
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/* 188 onequarter 189 onehalf 190 threequarters 191 questiondown*/
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_PUN, _PUN, _PUN, _PUN,
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/* 192 Agrave 193 Aacute 194 Acircumflex 195 Atilde */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 196 Adiaeresis 197 Aring 198 AE 199 Ccedilla */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 200 Egrave 201 Eacute 202 Ecircumflex 203 Ediaeresis */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 204 Igrave 205 Iacute 206 Icircumflex 207 Idiaeresis */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 208 ETH 209 Ntilde 210 Ograve 211 Oacute */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 212 Ocircumflex 213 Otilde 214 Odiaeresis 215 multiply */
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_LET|_UP, _LET|_UP, _LET|_UP, _PUN,
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/* 216 Ooblique 217 Ugrave 218 Uacute 219 Ucircumflex */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
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/* 220 Udiaeresis 221 Yacute 222 THORN 223 ssharp */
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_LET|_UP, _LET|_UP, _LET|_UP, _LET|_LOW,
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/* 224 agrave 225 aacute 226 acircumflex 227 atilde */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 228 adiaeresis 229 aring 230 ae 231 ccedilla */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 232 egrave 233 eacute 234 ecircumflex 235 ediaeresis */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 236 igrave 237 iacute 238 icircumflex 239 idiaeresis */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 240 eth 241 ntilde 242 ograve 243 oacute */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 244 ocircumflex 245 otilde 246 odiaeresis 247 division */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _PUN,
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/* 248 oslash 249 ugrave 250 uacute 251 ucircumflex */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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/* 252 udiaeresis 253 yacute 254 thorn 255 ydiaeresis */
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_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
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#endif /* SHORT_STRINGS */
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};
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#ifndef NLS
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/* _cmap_lower, _cmap_upper for ISO 8859/1 */
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unsigned char _cmap_lower[256] = {
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0000, 0001, 0002, 0003, 0004, 0005, 0006, 0007,
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0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017,
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0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027,
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0030, 0031, 0032, 0033, 0034, 0035, 0036, 0037,
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0040, 0041, 0042, 0043, 0044, 0045, 0046, 0047,
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0050, 0051, 0052, 0053, 0054, 0055, 0056, 0057,
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0060, 0061, 0062, 0063, 0064, 0065, 0066, 0067,
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0070, 0071, 0072, 0073, 0074, 0075, 0076, 0077,
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0100, 0141, 0142, 0143, 0144, 0145, 0146, 0147,
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0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157,
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0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167,
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0170, 0171, 0172, 0133, 0134, 0135, 0136, 0137,
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0140, 0141, 0142, 0143, 0144, 0145, 0146, 0147,
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0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157,
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0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167,
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0170, 0171, 0172, 0173, 0174, 0175, 0176, 0177,
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0200, 0201, 0202, 0203, 0204, 0205, 0206, 0207,
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0210, 0211, 0212, 0213, 0214, 0215, 0216, 0217,
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0220, 0221, 0222, 0223, 0224, 0225, 0226, 0227,
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0230, 0231, 0232, 0233, 0234, 0235, 0236, 0237,
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0240, 0241, 0242, 0243, 0244, 0245, 0246, 0247,
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0250, 0251, 0252, 0253, 0254, 0255, 0256, 0257,
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0260, 0261, 0262, 0263, 0264, 0265, 0266, 0267,
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0270, 0271, 0272, 0273, 0274, 0275, 0276, 0277,
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0340, 0341, 0342, 0343, 0344, 0345, 0346, 0347,
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0350, 0351, 0352, 0353, 0354, 0355, 0356, 0357,
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0360, 0361, 0362, 0363, 0364, 0365, 0366, 0327,
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0370, 0371, 0372, 0373, 0374, 0375, 0376, 0337,
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0340, 0341, 0342, 0343, 0344, 0345, 0346, 0347,
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0350, 0351, 0352, 0353, 0354, 0355, 0356, 0357,
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0360, 0361, 0362, 0363, 0364, 0365, 0366, 0367,
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0370, 0371, 0372, 0373, 0374, 0375, 0376, 0377,
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};
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unsigned char _cmap_upper[256] = {
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0000, 0001, 0002, 0003, 0004, 0005, 0006, 0007,
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0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017,
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0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027,
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0030, 0031, 0032, 0033, 0034, 0035, 0036, 0037,
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0040, 0041, 0042, 0043, 0044, 0045, 0046, 0047,
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0050, 0051, 0052, 0053, 0054, 0055, 0056, 0057,
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0060, 0061, 0062, 0063, 0064, 0065, 0066, 0067,
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0070, 0071, 0072, 0073, 0074, 0075, 0076, 0077,
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0100, 0101, 0102, 0103, 0104, 0105, 0106, 0107,
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0110, 0111, 0112, 0113, 0114, 0115, 0116, 0117,
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0120, 0121, 0122, 0123, 0124, 0125, 0126, 0127,
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0130, 0131, 0132, 0133, 0134, 0135, 0136, 0137,
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0140, 0101, 0102, 0103, 0104, 0105, 0106, 0107,
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0110, 0111, 0112, 0113, 0114, 0115, 0116, 0117,
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0120, 0121, 0122, 0123, 0124, 0125, 0126, 0127,
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0130, 0131, 0132, 0173, 0174, 0175, 0176, 0177,
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0200, 0201, 0202, 0203, 0204, 0205, 0206, 0207,
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0210, 0211, 0212, 0213, 0214, 0215, 0216, 0217,
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0220, 0221, 0222, 0223, 0224, 0225, 0226, 0227,
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0230, 0231, 0232, 0233, 0234, 0235, 0236, 0237,
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0240, 0241, 0242, 0243, 0244, 0245, 0246, 0247,
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0250, 0251, 0252, 0253, 0254, 0255, 0256, 0257,
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0260, 0261, 0262, 0263, 0264, 0265, 0266, 0267,
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0270, 0271, 0272, 0273, 0274, 0275, 0276, 0277,
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0300, 0301, 0302, 0303, 0304, 0305, 0306, 0307,
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0310, 0311, 0312, 0313, 0314, 0315, 0316, 0317,
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0320, 0321, 0322, 0323, 0324, 0325, 0326, 0327,
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0330, 0331, 0332, 0333, 0334, 0335, 0336, 0337,
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0300, 0301, 0302, 0303, 0304, 0305, 0306, 0307,
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0310, 0311, 0312, 0313, 0314, 0315, 0316, 0317,
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0320, 0321, 0322, 0323, 0324, 0325, 0326, 0367,
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0330, 0331, 0332, 0333, 0334, 0335, 0336, 0377,
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};
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#endif /* NLS */
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