mirror of
https://github.com/ruby/ruby.git
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2873edeafb
* https://github.com/k-takata/Onigmo/blob/Onigmo-6.0.0/HISTORY * fix for ruby 2.4: https://github.com/k-takata/Onigmo/pull/78 * suppress warning: https://github.com/k-takata/Onigmo/pull/79 * include/ruby/oniguruma.h: include onigmo.h. * template/encdb.h.tmpl: ignore duplicated definition of EUC-CN in enc/euc_kr.c. It is defined in enc/gb2313.c with CRuby macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
1184 lines
28 KiB
C
1184 lines
28 KiB
C
/**********************************************************************
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mktable.c
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**********************************************************************/
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/*-
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* Copyright (c) 2002-2016 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
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* 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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 <stdlib.h>
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#include <stdio.h>
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#include <locale.h>
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#ifndef __USE_ISOC99
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#define __USE_ISOC99
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#endif
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#include <ctype.h>
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#include "regenc.h"
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#define ASCII 0
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#define UNICODE_ISO_8859_1 1
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#define ISO_8859_1 2
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#define ISO_8859_2 3
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#define ISO_8859_3 4
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#define ISO_8859_4 5
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#define ISO_8859_5 6
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#define ISO_8859_6 7
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#define ISO_8859_7 8
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#define ISO_8859_8 9
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#define ISO_8859_9 10
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#define ISO_8859_10 11
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#define ISO_8859_11 12
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#define ISO_8859_13 13
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#define ISO_8859_14 14
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#define ISO_8859_15 15
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#define ISO_8859_16 16
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#define KOI8 17
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#define KOI8_R 18
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typedef struct {
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int num;
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const char* name;
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} ENC_INFO;
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static ENC_INFO Info[] = {
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{ ASCII, "ASCII" },
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{ UNICODE_ISO_8859_1, "UNICODE_ISO_8859_1" },
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{ ISO_8859_1, "ISO_8859_1" },
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{ ISO_8859_2, "ISO_8859_2" },
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{ ISO_8859_3, "ISO_8859_3" },
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{ ISO_8859_4, "ISO_8859_4" },
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{ ISO_8859_5, "ISO_8859_5" },
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{ ISO_8859_6, "ISO_8859_6" },
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{ ISO_8859_7, "ISO_8859_7" },
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{ ISO_8859_8, "ISO_8859_8" },
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{ ISO_8859_9, "ISO_8859_9" },
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{ ISO_8859_10, "ISO_8859_10" },
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{ ISO_8859_11, "ISO_8859_11" },
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{ ISO_8859_13, "ISO_8859_13" },
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{ ISO_8859_14, "ISO_8859_14" },
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{ ISO_8859_15, "ISO_8859_15" },
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{ ISO_8859_16, "ISO_8859_16" },
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{ KOI8, "KOI8" },
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{ KOI8_R, "KOI8_R" }
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};
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static int IsAlpha(int enc, int c)
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{
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if (enc == ASCII)
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return isalpha(c);
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if (c >= 0x41 && c <= 0x5a) return 1;
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if (c >= 0x61 && c <= 0x7a) return 1;
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switch (enc) {
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case UNICODE_ISO_8859_1:
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case ISO_8859_1:
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case ISO_8859_9:
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if (c == 0xaa) return 1;
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if (c == 0xb5) return 1;
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if (c == 0xba) return 1;
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if (c >= 0xc0 && c <= 0xd6) return 1;
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if (c >= 0xd8 && c <= 0xf6) return 1;
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if (c >= 0xf8 && c <= 0xff) return 1;
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break;
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case ISO_8859_2:
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if (c == 0xa1 || c == 0xa3) return 1;
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if (c == 0xa5 || c == 0xa6) return 1;
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if (c >= 0xa9 && c <= 0xac) return 1;
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if (c >= 0xae && c <= 0xaf) return 1;
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if (c == 0xb1 || c == 0xb3) return 1;
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if (c == 0xb5 || c == 0xb6) return 1;
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if (c >= 0xb9 && c <= 0xbc) return 1;
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if (c >= 0xbe && c <= 0xbf) return 1;
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if (c >= 0xc0 && c <= 0xd6) return 1;
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if (c >= 0xd8 && c <= 0xf6) return 1;
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if (c >= 0xf8 && c <= 0xfe) return 1;
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break;
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case ISO_8859_3:
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if (c == 0xa1) return 1;
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if (c == 0xa6) return 1;
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if (c >= 0xa9 && c <= 0xac) return 1;
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if (c == 0xaf) return 1;
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if (c == 0xb1) return 1;
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if (c == 0xb5 || c == 0xb6) return 1;
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if (c >= 0xb9 && c <= 0xbc) return 1;
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if (c == 0xbf) return 1;
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if (c >= 0xc0 && c <= 0xc2) return 1;
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if (c >= 0xc4 && c <= 0xcf) return 1;
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if (c >= 0xd1 && c <= 0xd6) return 1;
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if (c >= 0xd8 && c <= 0xe2) return 1;
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if (c >= 0xe4 && c <= 0xef) return 1;
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if (c >= 0xf1 && c <= 0xf6) return 1;
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if (c >= 0xf8 && c <= 0xfe) return 1;
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break;
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case ISO_8859_4:
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if (c >= 0xa1 && c <= 0xa3) return 1;
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if (c == 0xa5 || c == 0xa6) return 1;
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if (c >= 0xa9 && c <= 0xac) return 1;
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if (c == 0xae) return 1;
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if (c == 0xb1 || c == 0xb3) return 1;
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if (c == 0xb5 || c == 0xb6) return 1;
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if (c >= 0xb9 && c <= 0xbf) return 1;
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if (c >= 0xc0 && c <= 0xd6) return 1;
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if (c >= 0xd8 && c <= 0xf6) return 1;
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if (c >= 0xf8 && c <= 0xfe) return 1;
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break;
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case ISO_8859_5:
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if (c >= 0xa1 && c <= 0xcf && c != 0xad) return 1;
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if (c >= 0xd0 && c <= 0xff && c != 0xf0 && c != 0xfd) return 1;
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break;
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case ISO_8859_6:
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if (c >= 0xc1 && c <= 0xda) return 1;
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if (c >= 0xe0 && c <= 0xf2) return 1;
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break;
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case ISO_8859_7:
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if (c == 0xb6) return 1;
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if (c >= 0xb8 && c <= 0xba) return 1;
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if (c == 0xbc) return 1;
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if (c >= 0xbe && c <= 0xbf) return 1;
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if (c == 0xc0) return 1;
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if (c >= 0xc1 && c <= 0xdb && c != 0xd2) return 1;
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if (c >= 0xdc && c <= 0xfe) return 1;
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break;
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case ISO_8859_8:
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if (c == 0xb5) return 1;
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if (c >= 0xe0 && c <= 0xfa) return 1;
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break;
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case ISO_8859_10:
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if (c >= 0xa1 && c <= 0xa6) return 1;
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if (c >= 0xa8 && c <= 0xac) return 1;
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if (c == 0xae || c == 0xaf) return 1;
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if (c >= 0xb1 && c <= 0xb6) return 1;
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if (c >= 0xb8 && c <= 0xbc) return 1;
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if (c >= 0xbe && c <= 0xff) return 1;
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break;
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case ISO_8859_11:
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if (c >= 0xa1 && c <= 0xda) return 1;
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if (c >= 0xdf && c <= 0xfb) return 1;
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break;
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case ISO_8859_13:
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if (c == 0xa8) return 1;
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if (c == 0xaa) return 1;
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if (c == 0xaf) return 1;
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if (c == 0xb5) return 1;
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if (c == 0xb8) return 1;
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if (c == 0xba) return 1;
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if (c >= 0xbf && c <= 0xd6) return 1;
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if (c >= 0xd8 && c <= 0xf6) return 1;
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if (c >= 0xf8 && c <= 0xfe) return 1;
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break;
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case ISO_8859_14:
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if (c == 0xa1 || c == 0xa2) return 1;
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if (c == 0xa4 || c == 0xa5) return 1;
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if (c == 0xa6 || c == 0xa8) return 1;
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if (c >= 0xaa && c <= 0xac) return 1;
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if (c >= 0xaf && c <= 0xb5) return 1;
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if (c >= 0xb7 && c <= 0xff) return 1;
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break;
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case ISO_8859_15:
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if (c == 0xaa) return 1;
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if (c == 0xb5) return 1;
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if (c == 0xba) return 1;
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if (c >= 0xc0 && c <= 0xd6) return 1;
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if (c >= 0xd8 && c <= 0xf6) return 1;
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if (c >= 0xf8 && c <= 0xff) return 1;
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if (c == 0xa6) return 1;
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if (c == 0xa8) return 1;
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if (c == 0xb4) return 1;
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if (c == 0xb8) return 1;
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if (c == 0xbc) return 1;
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if (c == 0xbd) return 1;
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if (c == 0xbe) return 1;
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break;
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case ISO_8859_16:
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if (c == 0xa1) return 1;
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if (c == 0xa2) return 1;
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if (c == 0xa3) return 1;
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if (c == 0xa6) return 1;
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if (c == 0xa8) return 1;
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if (c == 0xaa) return 1;
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if (c == 0xac) return 1;
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if (c == 0xae) return 1;
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if (c == 0xaf) return 1;
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if (c == 0xb2) return 1;
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if (c == 0xb3) return 1;
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if (c == 0xb4) return 1;
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if (c >= 0xb8 && c <= 0xba) return 1;
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if (c == 0xbc) return 1;
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if (c == 0xbd) return 1;
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if (c == 0xbe) return 1;
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if (c == 0xbf) return 1;
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if (c >= 0xc0 && c <= 0xde) return 1;
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if (c >= 0xdf && c <= 0xff) return 1;
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break;
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case KOI8_R:
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if (c == 0xa3 || c == 0xb3) return 1;
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/* fall */
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case KOI8:
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if (c >= 0xc0 && c <= 0xff) return 1;
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break;
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default:
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exit(-1);
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}
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return 0;
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}
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static int IsBlank(int enc, int c)
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{
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if (enc == ASCII)
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return isblank(c);
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if (c == 0x09 || c == 0x20) return 1;
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switch (enc) {
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case UNICODE_ISO_8859_1:
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case ISO_8859_1:
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case ISO_8859_2:
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case ISO_8859_3:
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case ISO_8859_4:
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case ISO_8859_5:
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case ISO_8859_6:
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case ISO_8859_7:
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case ISO_8859_8:
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case ISO_8859_9:
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case ISO_8859_10:
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case ISO_8859_11:
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case ISO_8859_13:
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case ISO_8859_14:
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case ISO_8859_15:
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case ISO_8859_16:
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case KOI8:
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if (c == 0xa0) return 1;
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break;
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case KOI8_R:
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if (c == 0x9a) return 1;
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break;
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default:
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exit(-1);
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}
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return 0;
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}
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static int IsCntrl(int enc, int c)
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{
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if (enc == ASCII)
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return iscntrl(c);
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|
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if (c >= 0x00 && c <= 0x1F) return 1;
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|
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switch (enc) {
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case UNICODE_ISO_8859_1:
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if (c == 0xad) return 1;
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/* fall */
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case ISO_8859_1:
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case ISO_8859_2:
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case ISO_8859_3:
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case ISO_8859_4:
|
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case ISO_8859_5:
|
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case ISO_8859_6:
|
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case ISO_8859_7:
|
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case ISO_8859_8:
|
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case ISO_8859_9:
|
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case ISO_8859_10:
|
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case ISO_8859_11:
|
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case ISO_8859_13:
|
|
case ISO_8859_14:
|
|
case ISO_8859_15:
|
|
case ISO_8859_16:
|
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case KOI8:
|
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if (c >= 0x7f && c <= 0x9F) return 1;
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break;
|
|
|
|
|
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case KOI8_R:
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if (c == 0x7f) return 1;
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break;
|
|
|
|
default:
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exit(-1);
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}
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|
|
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return 0;
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}
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|
|
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static int IsDigit(int enc ARG_UNUSED, int c)
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{
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|
if (c >= 0x30 && c <= 0x39) return 1;
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return 0;
|
|
}
|
|
|
|
static int IsGraph(int enc, int c)
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|
{
|
|
if (enc == ASCII)
|
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return isgraph(c);
|
|
|
|
if (c >= 0x21 && c <= 0x7e) return 1;
|
|
|
|
switch (enc) {
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case UNICODE_ISO_8859_1:
|
|
case ISO_8859_1:
|
|
case ISO_8859_2:
|
|
case ISO_8859_4:
|
|
case ISO_8859_5:
|
|
case ISO_8859_9:
|
|
case ISO_8859_10:
|
|
case ISO_8859_13:
|
|
case ISO_8859_14:
|
|
case ISO_8859_15:
|
|
case ISO_8859_16:
|
|
if (c >= 0xa1 && c <= 0xff) return 1;
|
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break;
|
|
|
|
case ISO_8859_3:
|
|
if (c >= 0xa1) {
|
|
if (c == 0xa5 || c == 0xae || c == 0xbe || c == 0xc3 || c == 0xd0 ||
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c == 0xe3 || c == 0xf0)
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return 0;
|
|
else
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return 1;
|
|
}
|
|
break;
|
|
|
|
case ISO_8859_6:
|
|
if (c == 0xa4 || c == 0xac || c == 0xad || c == 0xbb || c == 0xbf)
|
|
return 1;
|
|
if (c >= 0xc1 && c <= 0xda) return 1;
|
|
if (c >= 0xe0 && c <= 0xf2) return 1;
|
|
break;
|
|
|
|
case ISO_8859_7:
|
|
if (c >= 0xa1 && c <= 0xfe &&
|
|
c != 0xa4 && c != 0xa5 && c != 0xaa &&
|
|
c != 0xae && c != 0xd2) return 1;
|
|
break;
|
|
|
|
case ISO_8859_8:
|
|
if (c >= 0xa2 && c <= 0xfa) {
|
|
if (c >= 0xbf && c <= 0xde) return 0;
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case ISO_8859_11:
|
|
if (c >= 0xa1 && c <= 0xda) return 1;
|
|
if (c >= 0xdf && c <= 0xfb) return 1;
|
|
break;
|
|
|
|
case KOI8:
|
|
if (c >= 0xc0 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case KOI8_R:
|
|
if (c >= 0x80 && c <= 0xff && c != 0x9a) return 1;
|
|
break;
|
|
|
|
default:
|
|
exit(-1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int IsLower(int enc, int c)
|
|
{
|
|
if (enc == ASCII)
|
|
return islower(c);
|
|
|
|
if (c >= 0x61 && c <= 0x7a) return 1;
|
|
|
|
switch (enc) {
|
|
case UNICODE_ISO_8859_1:
|
|
case ISO_8859_1:
|
|
case ISO_8859_9:
|
|
if (c == 0xaa) return 1;
|
|
if (c == 0xb5) return 1;
|
|
if (c == 0xba) return 1;
|
|
if (c >= 0xdf && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case ISO_8859_2:
|
|
if (c == 0xb1 || c == 0xb3) return 1;
|
|
if (c == 0xb5 || c == 0xb6) return 1;
|
|
if (c >= 0xb9 && c <= 0xbc) return 1;
|
|
if (c >= 0xbe && c <= 0xbf) return 1;
|
|
if (c >= 0xdf && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_3:
|
|
if (c == 0xb1) return 1;
|
|
if (c == 0xb5 || c == 0xb6) return 1;
|
|
if (c >= 0xb9 && c <= 0xbc) return 1;
|
|
if (c == 0xbf) return 1;
|
|
if (c == 0xdf) return 1;
|
|
if (c >= 0xe0 && c <= 0xe2) return 1;
|
|
if (c >= 0xe4 && c <= 0xef) return 1;
|
|
if (c >= 0xf1 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_4:
|
|
if (c == 0xa2) return 1;
|
|
if (c == 0xb1 || c == 0xb3) return 1;
|
|
if (c == 0xb5 || c == 0xb6) return 1;
|
|
if (c >= 0xb9 && c <= 0xbc) return 1;
|
|
if (c >= 0xbe && c <= 0xbf) return 1;
|
|
if (c == 0xdf) return 1;
|
|
if (c >= 0xe0 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_5:
|
|
if (c >= 0xd0 && c <= 0xff && c != 0xf0 && c != 0xfd) return 1;
|
|
break;
|
|
|
|
case ISO_8859_6:
|
|
break;
|
|
|
|
case ISO_8859_7:
|
|
if (c == 0xc0) return 1;
|
|
if (c >= 0xdc && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_8:
|
|
if (c == 0xb5) return 1;
|
|
break;
|
|
|
|
case ISO_8859_10:
|
|
if (c >= 0xb1 && c <= 0xb6) return 1;
|
|
if (c >= 0xb8 && c <= 0xbc) return 1;
|
|
if (c == 0xbe || c == 0xbf) return 1;
|
|
if (c >= 0xdf && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case ISO_8859_11:
|
|
break;
|
|
|
|
case ISO_8859_13:
|
|
if (c == 0xb5) return 1;
|
|
if (c == 0xb8) return 1;
|
|
if (c == 0xba) return 1;
|
|
if (c == 0xbf) return 1;
|
|
if (c >= 0xdf && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_14:
|
|
if (c == 0xa2) return 1;
|
|
if (c == 0xa5) return 1;
|
|
if (c == 0xab) return 1;
|
|
if (c == 0xb1 || c == 0xb3 || c == 0xb5) return 1;
|
|
if (c >= 0xb8 && c <= 0xba) return 1;
|
|
if (c == 0xbc) return 1;
|
|
if (c == 0xbe || c == 0xbf) return 1;
|
|
if (c >= 0xdf && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case ISO_8859_15:
|
|
if (c == 0xaa) return 1;
|
|
if (c == 0xb5) return 1;
|
|
if (c == 0xba) return 1;
|
|
if (c >= 0xdf && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xff) return 1;
|
|
if (c == 0xa8) return 1;
|
|
if (c == 0xb8) return 1;
|
|
if (c == 0xbd) return 1;
|
|
break;
|
|
|
|
case ISO_8859_16:
|
|
if (c == 0xa2) return 1;
|
|
if (c == 0xa8) return 1;
|
|
if (c == 0xae) return 1;
|
|
if (c == 0xb3) return 1;
|
|
if (c >= 0xb8 && c <= 0xba) return 1;
|
|
if (c == 0xbd) return 1;
|
|
if (c == 0xbf) return 1;
|
|
if (c >= 0xdf && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case KOI8_R:
|
|
if (c == 0xa3) return 1;
|
|
/* fall */
|
|
case KOI8:
|
|
if (c >= 0xc0 && c <= 0xdf) return 1;
|
|
break;
|
|
|
|
default:
|
|
exit(-1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int IsPrint(int enc, int c)
|
|
{
|
|
if (enc == ASCII)
|
|
return isprint(c);
|
|
|
|
if (c >= 0x20 && c <= 0x7e) return 1;
|
|
|
|
switch (enc) {
|
|
case UNICODE_ISO_8859_1:
|
|
/* if (c >= 0x09 && c <= 0x0d) return 1; */
|
|
if (c == 0x85) return 1;
|
|
/* fall */
|
|
case ISO_8859_1:
|
|
case ISO_8859_2:
|
|
case ISO_8859_4:
|
|
case ISO_8859_5:
|
|
case ISO_8859_9:
|
|
case ISO_8859_10:
|
|
case ISO_8859_13:
|
|
case ISO_8859_14:
|
|
case ISO_8859_15:
|
|
case ISO_8859_16:
|
|
if (c >= 0xa0 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case ISO_8859_3:
|
|
if (c >= 0xa0) {
|
|
if (c == 0xa5 || c == 0xae || c == 0xbe || c == 0xc3 || c == 0xd0 ||
|
|
c == 0xe3 || c == 0xf0)
|
|
return 0;
|
|
else
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case ISO_8859_6:
|
|
if (c == 0xa0) return 1;
|
|
if (c == 0xa4 || c == 0xac || c == 0xad || c == 0xbb || c == 0xbf)
|
|
return 1;
|
|
if (c >= 0xc1 && c <= 0xda) return 1;
|
|
if (c >= 0xe0 && c <= 0xf2) return 1;
|
|
break;
|
|
|
|
case ISO_8859_7:
|
|
if (c >= 0xa0 && c <= 0xfe &&
|
|
c != 0xa4 && c != 0xa5 && c != 0xaa &&
|
|
c != 0xae && c != 0xd2) return 1;
|
|
break;
|
|
|
|
case ISO_8859_8:
|
|
if (c >= 0xa0 && c <= 0xfa) {
|
|
if (c >= 0xbf && c <= 0xde) return 0;
|
|
if (c == 0xa1) return 0;
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case ISO_8859_11:
|
|
if (c >= 0xa0 && c <= 0xda) return 1;
|
|
if (c >= 0xdf && c <= 0xfb) return 1;
|
|
break;
|
|
|
|
case KOI8:
|
|
if (c == 0xa0) return 1;
|
|
if (c >= 0xc0 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case KOI8_R:
|
|
if (c >= 0x80 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
default:
|
|
exit(-1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int IsPunct(int enc, int c)
|
|
{
|
|
if (enc == ASCII)
|
|
return ispunct(c);
|
|
|
|
if (enc == UNICODE_ISO_8859_1) {
|
|
if (c == 0x24 || c == 0x2b || c == 0x5e || c == 0x60 ||
|
|
c == 0x7c || c == 0x7e) return 1;
|
|
if (c >= 0x3c && c <= 0x3e) return 1;
|
|
}
|
|
|
|
if (c >= 0x21 && c <= 0x2f) return 1;
|
|
if (c >= 0x3a && c <= 0x40) return 1;
|
|
if (c >= 0x5b && c <= 0x60) return 1;
|
|
if (c >= 0x7b && c <= 0x7e) return 1;
|
|
|
|
switch (enc) {
|
|
case ISO_8859_1:
|
|
case ISO_8859_9:
|
|
case ISO_8859_15:
|
|
if (c == 0xad) return 1;
|
|
/* fall */
|
|
case UNICODE_ISO_8859_1:
|
|
if (c == 0xa1) return 1;
|
|
if (c == 0xab) return 1;
|
|
if (c == 0xb7) return 1;
|
|
if (c == 0xbb) return 1;
|
|
if (c == 0xbf) return 1;
|
|
break;
|
|
|
|
case ISO_8859_2:
|
|
case ISO_8859_4:
|
|
case ISO_8859_5:
|
|
case ISO_8859_14:
|
|
if (c == 0xad) return 1;
|
|
break;
|
|
|
|
case ISO_8859_3:
|
|
case ISO_8859_10:
|
|
if (c == 0xad) return 1;
|
|
if (c == 0xb7) return 1;
|
|
if (c == 0xbd) return 1;
|
|
break;
|
|
|
|
case ISO_8859_6:
|
|
if (c == 0xac) return 1;
|
|
if (c == 0xad) return 1;
|
|
if (c == 0xbb) return 1;
|
|
if (c == 0xbf) return 1;
|
|
break;
|
|
|
|
case ISO_8859_7:
|
|
if (c == 0xa1 || c == 0xa2) return 1;
|
|
if (c == 0xab) return 1;
|
|
if (c == 0xaf) return 1;
|
|
if (c == 0xad) return 1;
|
|
if (c == 0xb7 || c == 0xbb) return 1;
|
|
break;
|
|
|
|
case ISO_8859_8:
|
|
if (c == 0xab) return 1;
|
|
if (c == 0xad) return 1;
|
|
if (c == 0xb7) return 1;
|
|
if (c == 0xbb) return 1;
|
|
if (c == 0xdf) return 1;
|
|
break;
|
|
|
|
case ISO_8859_13:
|
|
if (c == 0xa1 || c == 0xa5) return 1;
|
|
if (c == 0xab || c == 0xad) return 1;
|
|
if (c == 0xb4 || c == 0xb7) return 1;
|
|
if (c == 0xbb) return 1;
|
|
if (c == 0xff) return 1;
|
|
break;
|
|
|
|
case ISO_8859_16:
|
|
if (c == 0xa5) return 1;
|
|
if (c == 0xab) return 1;
|
|
if (c == 0xad) return 1;
|
|
if (c == 0xb5) return 1;
|
|
if (c == 0xb7) return 1;
|
|
if (c == 0xbb) return 1;
|
|
break;
|
|
|
|
case KOI8_R:
|
|
if (c == 0x9e) return 1;
|
|
break;
|
|
|
|
case ISO_8859_11:
|
|
case KOI8:
|
|
break;
|
|
|
|
default:
|
|
exit(-1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int IsSpace(int enc, int c)
|
|
{
|
|
if (enc == ASCII)
|
|
return isspace(c);
|
|
|
|
if (c >= 0x09 && c <= 0x0d) return 1;
|
|
if (c == 0x20) return 1;
|
|
|
|
switch (enc) {
|
|
case UNICODE_ISO_8859_1:
|
|
if (c == 0x85) return 1;
|
|
/* fall */
|
|
case ISO_8859_1:
|
|
case ISO_8859_2:
|
|
case ISO_8859_3:
|
|
case ISO_8859_4:
|
|
case ISO_8859_5:
|
|
case ISO_8859_6:
|
|
case ISO_8859_7:
|
|
case ISO_8859_8:
|
|
case ISO_8859_9:
|
|
case ISO_8859_10:
|
|
case ISO_8859_11:
|
|
case ISO_8859_13:
|
|
case ISO_8859_14:
|
|
case ISO_8859_15:
|
|
case ISO_8859_16:
|
|
case KOI8:
|
|
if (c == 0xa0) return 1;
|
|
break;
|
|
|
|
case KOI8_R:
|
|
if (c == 0x9a) return 1;
|
|
break;
|
|
|
|
default:
|
|
exit(-1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int IsUpper(int enc, int c)
|
|
{
|
|
if (enc == ASCII)
|
|
return isupper(c);
|
|
|
|
if (c >= 0x41 && c <= 0x5a) return 1;
|
|
|
|
switch (enc) {
|
|
case UNICODE_ISO_8859_1:
|
|
case ISO_8859_1:
|
|
case ISO_8859_9:
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case ISO_8859_2:
|
|
if (c == 0xa1 || c == 0xa3) return 1;
|
|
if (c == 0xa5 || c == 0xa6) return 1;
|
|
if (c >= 0xa9 && c <= 0xac) return 1;
|
|
if (c >= 0xae && c <= 0xaf) return 1;
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case ISO_8859_3:
|
|
if (c == 0xa1) return 1;
|
|
if (c == 0xa6) return 1;
|
|
if (c >= 0xa9 && c <= 0xac) return 1;
|
|
if (c == 0xaf) return 1;
|
|
if (c >= 0xc0 && c <= 0xc2) return 1;
|
|
if (c >= 0xc4 && c <= 0xcf) return 1;
|
|
if (c >= 0xd1 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case ISO_8859_4:
|
|
if (c == 0xa1 || c == 0xa3) return 1;
|
|
if (c == 0xa5 || c == 0xa6) return 1;
|
|
if (c >= 0xa9 && c <= 0xac) return 1;
|
|
if (c == 0xae) return 1;
|
|
if (c == 0xbd) return 1;
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case ISO_8859_5:
|
|
if (c >= 0xa1 && c <= 0xcf && c != 0xad) return 1;
|
|
break;
|
|
|
|
case ISO_8859_6:
|
|
break;
|
|
|
|
case ISO_8859_7:
|
|
if (c == 0xb6) return 1;
|
|
if (c >= 0xb8 && c <= 0xba) return 1;
|
|
if (c == 0xbc) return 1;
|
|
if (c >= 0xbe && c <= 0xbf) return 1;
|
|
if (c >= 0xc1 && c <= 0xdb && c != 0xd2) return 1;
|
|
break;
|
|
|
|
case ISO_8859_8:
|
|
case ISO_8859_11:
|
|
break;
|
|
|
|
case ISO_8859_10:
|
|
if (c >= 0xa1 && c <= 0xa6) return 1;
|
|
if (c >= 0xa8 && c <= 0xac) return 1;
|
|
if (c == 0xae || c == 0xaf) return 1;
|
|
if (c >= 0xc0 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case ISO_8859_13:
|
|
if (c == 0xa8) return 1;
|
|
if (c == 0xaa) return 1;
|
|
if (c == 0xaf) return 1;
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case ISO_8859_14:
|
|
if (c == 0xa1) return 1;
|
|
if (c == 0xa4 || c == 0xa6) return 1;
|
|
if (c == 0xa8) return 1;
|
|
if (c == 0xaa || c == 0xac) return 1;
|
|
if (c == 0xaf || c == 0xb0) return 1;
|
|
if (c == 0xb2 || c == 0xb4 || c == 0xb7) return 1;
|
|
if (c == 0xbb || c == 0xbd) return 1;
|
|
if (c >= 0xc0 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case ISO_8859_15:
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xde) return 1;
|
|
if (c == 0xa6) return 1;
|
|
if (c == 0xb4) return 1;
|
|
if (c == 0xbc) return 1;
|
|
if (c == 0xbe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_16:
|
|
if (c == 0xa1) return 1;
|
|
if (c == 0xa3) return 1;
|
|
if (c == 0xa6) return 1;
|
|
if (c == 0xaa) return 1;
|
|
if (c == 0xac) return 1;
|
|
if (c == 0xaf) return 1;
|
|
if (c == 0xb2) return 1;
|
|
if (c == 0xb4) return 1;
|
|
if (c == 0xbc) return 1;
|
|
if (c == 0xbe) return 1;
|
|
if (c >= 0xc0 && c <= 0xde) return 1;
|
|
break;
|
|
|
|
case KOI8_R:
|
|
if (c == 0xb3) return 1;
|
|
/* fall */
|
|
case KOI8:
|
|
if (c >= 0xe0 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
default:
|
|
exit(-1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int IsXDigit(int enc, int c)
|
|
{
|
|
if (enc == ASCII)
|
|
return isxdigit(c);
|
|
|
|
if (c >= 0x30 && c <= 0x39) return 1;
|
|
if (c >= 0x41 && c <= 0x46) return 1;
|
|
if (c >= 0x61 && c <= 0x66) return 1;
|
|
return 0;
|
|
}
|
|
|
|
static int IsWord(int enc, int c)
|
|
{
|
|
if (enc == ASCII) {
|
|
return (isalpha(c) || isdigit(c) || c == 0x5f);
|
|
}
|
|
|
|
if (c >= 0x30 && c <= 0x39) return 1;
|
|
if (c >= 0x41 && c <= 0x5a) return 1;
|
|
if (c == 0x5f) return 1;
|
|
if (c >= 0x61 && c <= 0x7a) return 1;
|
|
|
|
switch (enc) {
|
|
case UNICODE_ISO_8859_1:
|
|
case ISO_8859_1:
|
|
case ISO_8859_9:
|
|
if (c == 0xaa) return 1;
|
|
if (c >= 0xb2 && c <= 0xb3) return 1;
|
|
if (c == 0xb5) return 1;
|
|
if (c >= 0xb9 && c <= 0xba) return 1;
|
|
if (c >= 0xbc && c <= 0xbe) return 1;
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case ISO_8859_2:
|
|
if (c == 0xa1 || c == 0xa3) return 1;
|
|
if (c == 0xa5 || c == 0xa6) return 1;
|
|
if (c >= 0xa9 && c <= 0xac) return 1;
|
|
if (c >= 0xae && c <= 0xaf) return 1;
|
|
if (c == 0xb1 || c == 0xb3) return 1;
|
|
if (c == 0xb5 || c == 0xb6) return 1;
|
|
if (c >= 0xb9 && c <= 0xbc) return 1;
|
|
if (c >= 0xbe && c <= 0xbf) return 1;
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_3:
|
|
if (c == 0xa1) return 1;
|
|
if (c == 0xa6) return 1;
|
|
if (c >= 0xa9 && c <= 0xac) return 1;
|
|
if (c == 0xaf) return 1;
|
|
if (c >= 0xb1 && c <= 0xb3) return 1;
|
|
if (c == 0xb5 || c == 0xb6) return 1;
|
|
if (c >= 0xb9 && c <= 0xbd) return 1;
|
|
if (c == 0xbf) return 1;
|
|
if (c >= 0xc0 && c <= 0xc2) return 1;
|
|
if (c >= 0xc4 && c <= 0xcf) return 1;
|
|
if (c >= 0xd1 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xe2) return 1;
|
|
if (c >= 0xe4 && c <= 0xef) return 1;
|
|
if (c >= 0xf1 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_4:
|
|
if (c >= 0xa1 && c <= 0xa3) return 1;
|
|
if (c == 0xa5 || c == 0xa6) return 1;
|
|
if (c >= 0xa9 && c <= 0xac) return 1;
|
|
if (c == 0xae) return 1;
|
|
if (c == 0xb1 || c == 0xb3) return 1;
|
|
if (c == 0xb5 || c == 0xb6) return 1;
|
|
if (c >= 0xb9 && c <= 0xbf) return 1;
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_5:
|
|
if (c >= 0xa1 && c <= 0xcf && c != 0xad) return 1;
|
|
if (c >= 0xd0 && c <= 0xff && c != 0xf0 && c != 0xfd) return 1;
|
|
break;
|
|
|
|
case ISO_8859_6:
|
|
if (c >= 0xc1 && c <= 0xda) return 1;
|
|
if (c >= 0xe0 && c <= 0xea) return 1;
|
|
if (c >= 0xeb && c <= 0xf2) return 1;
|
|
break;
|
|
|
|
case ISO_8859_7:
|
|
if (c == 0xb2 || c == 0xb3) return 1;
|
|
if (c == 0xb6) return 1;
|
|
if (c >= 0xb8 && c <= 0xba) return 1;
|
|
if (c >= 0xbc && c <= 0xbf) return 1;
|
|
if (c == 0xc0) return 1;
|
|
if (c >= 0xc1 && c <= 0xdb && c != 0xd2) return 1;
|
|
if (c >= 0xdc && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_8:
|
|
if (c == 0xb2 || c == 0xb3 || c == 0xb5 || c == 0xb9) return 1;
|
|
if (c >= 0xbc && c <= 0xbe) return 1;
|
|
if (c >= 0xe0 && c <= 0xfa) return 1;
|
|
break;
|
|
|
|
case ISO_8859_10:
|
|
if (c >= 0xa1 && c <= 0xff) {
|
|
if (c != 0xa7 && c != 0xad && c != 0xb0 && c != 0xb7 && c != 0xbd)
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case ISO_8859_11:
|
|
if (c >= 0xa1 && c <= 0xda) return 1;
|
|
if (c >= 0xdf && c <= 0xfb) return 1;
|
|
break;
|
|
|
|
case ISO_8859_13:
|
|
if (c == 0xa8) return 1;
|
|
if (c == 0xaa) return 1;
|
|
if (c == 0xaf) return 1;
|
|
if (c == 0xb2 || c == 0xb3 || c == 0xb5 || c == 0xb9) return 1;
|
|
if (c >= 0xbc && c <= 0xbe) return 1;
|
|
if (c == 0xb8) return 1;
|
|
if (c == 0xba) return 1;
|
|
if (c >= 0xbf && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xfe) return 1;
|
|
break;
|
|
|
|
case ISO_8859_14:
|
|
if (c >= 0xa1 && c <= 0xff) {
|
|
if (c == 0xa3 || c == 0xa7 || c == 0xa9 || c == 0xad || c == 0xae ||
|
|
c == 0xb6) return 0;
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case ISO_8859_15:
|
|
if (c == 0xaa) return 1;
|
|
if (c >= 0xb2 && c <= 0xb3) return 1;
|
|
if (c == 0xb5) return 1;
|
|
if (c >= 0xb9 && c <= 0xba) return 1;
|
|
if (c >= 0xbc && c <= 0xbe) return 1;
|
|
if (c >= 0xc0 && c <= 0xd6) return 1;
|
|
if (c >= 0xd8 && c <= 0xf6) return 1;
|
|
if (c >= 0xf8 && c <= 0xff) return 1;
|
|
if (c == 0xa6) return 1;
|
|
if (c == 0xa8) return 1;
|
|
if (c == 0xb4) return 1;
|
|
if (c == 0xb8) return 1;
|
|
break;
|
|
|
|
case ISO_8859_16:
|
|
if (c == 0xa1) return 1;
|
|
if (c == 0xa2) return 1;
|
|
if (c == 0xa3) return 1;
|
|
if (c == 0xa6) return 1;
|
|
if (c == 0xa8) return 1;
|
|
if (c == 0xaa) return 1;
|
|
if (c == 0xac) return 1;
|
|
if (c == 0xae) return 1;
|
|
if (c == 0xaf) return 1;
|
|
if (c == 0xb2) return 1;
|
|
if (c == 0xb3) return 1;
|
|
if (c == 0xb4) return 1;
|
|
if (c >= 0xb8 && c <= 0xba) return 1;
|
|
if (c == 0xbc) return 1;
|
|
if (c == 0xbd) return 1;
|
|
if (c == 0xbe) return 1;
|
|
if (c == 0xbf) return 1;
|
|
if (c >= 0xc0 && c <= 0xde) return 1;
|
|
if (c >= 0xdf && c <= 0xff) return 1;
|
|
break;
|
|
|
|
case KOI8_R:
|
|
if (c == 0x9d) return 1;
|
|
if (c == 0xa3 || c == 0xb3) return 1;
|
|
/* fall */
|
|
case KOI8:
|
|
if (c >= 0xc0 && c <= 0xff) return 1;
|
|
break;
|
|
|
|
default:
|
|
exit(-1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int IsAscii(int enc ARG_UNUSED, int c)
|
|
{
|
|
if (c >= 0x00 && c <= 0x7f) return 1;
|
|
return 0;
|
|
}
|
|
|
|
static int IsNewline(int enc ARG_UNUSED, int c)
|
|
{
|
|
if (c == 0x0a) return 1;
|
|
return 0;
|
|
}
|
|
|
|
static int exec(FILE* fp, ENC_INFO* einfo)
|
|
{
|
|
#define NCOL 8
|
|
|
|
int c, val, enc;
|
|
int r;
|
|
|
|
enc = einfo->num;
|
|
|
|
r = fprintf(fp, "static const unsigned short Enc%s_CtypeTable[256] = {\n",
|
|
einfo->name);
|
|
if (r < 0) return -1;
|
|
|
|
for (c = 0; c < 256; c++) {
|
|
val = 0;
|
|
if (IsNewline(enc, c)) val |= BIT_CTYPE_NEWLINE;
|
|
if (IsAlpha (enc, c)) val |= (BIT_CTYPE_ALPHA | BIT_CTYPE_ALNUM);
|
|
if (IsBlank (enc, c)) val |= BIT_CTYPE_BLANK;
|
|
if (IsCntrl (enc, c)) val |= BIT_CTYPE_CNTRL;
|
|
if (IsDigit (enc, c)) val |= (BIT_CTYPE_DIGIT | BIT_CTYPE_ALNUM);
|
|
if (IsGraph (enc, c)) val |= BIT_CTYPE_GRAPH;
|
|
if (IsLower (enc, c)) val |= BIT_CTYPE_LOWER;
|
|
if (IsPrint (enc, c)) val |= BIT_CTYPE_PRINT;
|
|
if (IsPunct (enc, c)) val |= BIT_CTYPE_PUNCT;
|
|
if (IsSpace (enc, c)) val |= BIT_CTYPE_SPACE;
|
|
if (IsUpper (enc, c)) val |= BIT_CTYPE_UPPER;
|
|
if (IsXDigit(enc, c)) val |= BIT_CTYPE_XDIGIT;
|
|
if (IsWord (enc, c)) val |= BIT_CTYPE_WORD;
|
|
if (IsAscii (enc, c)) val |= BIT_CTYPE_ASCII;
|
|
|
|
if (c % NCOL == 0) {
|
|
r = fputs(" ", fp);
|
|
if (r < 0) return -1;
|
|
}
|
|
r = fprintf(fp, "0x%04x", val);
|
|
if (r < 0) return -1;
|
|
|
|
if (c != 255) {
|
|
r = fputs(",", fp);
|
|
if (r < 0) return -1;
|
|
}
|
|
if (c != 0 && c % NCOL == (NCOL-1))
|
|
r = fputs("\n", fp);
|
|
else
|
|
r = fputs(" ", fp);
|
|
|
|
if (r < 0) return -1;
|
|
}
|
|
r = fprintf(fp, "};\n");
|
|
if (r < 0) return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
extern int main(int argc ARG_UNUSED, char* argv[] ARG_UNUSED)
|
|
{
|
|
int r;
|
|
int i;
|
|
FILE* fp = stdout;
|
|
|
|
setlocale(LC_ALL, "C");
|
|
/* setlocale(LC_ALL, "POSIX"); */
|
|
/* setlocale(LC_ALL, "en_GB.iso88591"); */
|
|
/* setlocale(LC_ALL, "de_BE.iso88591"); */
|
|
/* setlocale(LC_ALL, "fr_FR.iso88591"); */
|
|
|
|
for (i = 0; i < (int )(sizeof(Info)/sizeof(ENC_INFO)); i++) {
|
|
r = exec(fp, &Info[i]);
|
|
if (r < 0) {
|
|
fprintf(stderr, "FAIL exec(): %d\n", r);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|