зеркало из https://github.com/github/ruby.git
437 строки
16 KiB
C
Executable File
437 строки
16 KiB
C
Executable File
/**********************************************************************
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emacs_mule.c - Oniguruma (regular expression library)
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**********************************************************************/
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/*-
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* Copyright (c) 2002-2007 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 "regint.h"
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#define emacsmule_islead(c) ((UChar )((c) - 0x81) > 0x9d - 0x81)
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/*
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CHARACTER := ASCII_CHAR | MULTIBYTE_CHAR
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MULTIBYTE_CHAR := PRIMARY_CHAR_1 | PRIMARY_CHAR_2
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| SECONDARY_CHAR_1 | SECONDARY_CHAR_2
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PRIMARY_CHAR_1 := LEADING_CODE_PRI C1
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PRIMARY_CHAR_2 := LEADING_CODE_PRI C1 C2
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SECONDARY_CHAR_1 := LEADING_CODE_SEC LEADING_CODE_EXT C1
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SECONDARY_CHAR_2 := LEADING_CODE_SEC LEADING_CODE_EXT C1 C2
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ASCII_CHAR := 0 | 1 | ... | 127
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LEADING_CODE_PRI := 129 | 130 | ... | 153
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LEADING_CODE_SEC := 154 | 155 | 156 | 157
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C1, C2, LEADING_CODE_EXT := 160 | 161 | ... | 255
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*/
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static const int EncLen_EmacsMule[] = {
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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};
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typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1, S2, S3, S4, S5, S6 } state_t;
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#define A ACCEPT
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#define F FAILURE
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static const signed char trans[][0x100] = {
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{ /* S0 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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/* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* 8 */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* 9 */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 4, 4, 5, 6, F, F,
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/* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
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},
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{ /* S1 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* a */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
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/* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A
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},
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{ /* S2 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
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},
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{ /* S3 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
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},
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{ /* S4 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
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},
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{ /* S5 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* f */ 2, 2, 2, 2, 2, F, F, F, F, F, F, F, F, F, F, F
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},
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{ /* S6 0 1 2 3 4 5 6 7 8 9 a b c d e f */
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/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
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/* f */ F, F, F, F, F, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, F
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},
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};
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#undef A
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#undef F
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static int
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mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
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{
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int firstbyte = *p++;
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state_t s;
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s = trans[0][firstbyte];
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if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(1) :
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ONIGENC_CONSTRUCT_MBCLEN_INVALID();
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if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EmacsMule[firstbyte]-1);
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s = trans[s][*p++];
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if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(2) :
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ONIGENC_CONSTRUCT_MBCLEN_INVALID();
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if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EmacsMule[firstbyte]-2);
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s = trans[s][*p++];
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if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(3) :
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ONIGENC_CONSTRUCT_MBCLEN_INVALID();
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if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EmacsMule[firstbyte]-3);
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s = trans[s][*p++];
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return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(4) :
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ONIGENC_CONSTRUCT_MBCLEN_INVALID();
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}
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static OnigCodePoint
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mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
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{
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int c, i, len;
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OnigCodePoint n;
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len = enclen(enc, p, end);
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n = (OnigCodePoint )*p++;
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if (len == 1) return n;
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for (i = 1; i < len; i++) {
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if (p >= end) break;
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c = *p++;
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n <<= 8; n += c;
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}
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n &= 0x7FFFFFFF;
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return n;
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}
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static int
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code_to_mbclen(OnigCodePoint code, OnigEncoding enc ARG_UNUSED)
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{
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if (ONIGENC_IS_CODE_ASCII(code)) return 1;
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else if (code > 0xffffffff) return 0;
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else if ((code & 0xff000000) >= 0x80000000) return 4;
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else if ((code & 0xff0000) >= 0x800000) return 3;
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else if ((code & 0xff00) >= 0x8000) return 2;
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else
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return ONIGERR_INVALID_CODE_POINT_VALUE;
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}
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static int
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code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
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{
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UChar *p = buf;
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if ((code & 0xff000000) != 0) *p++ = (UChar )(((code >> 24) | 0x80));
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if ((code & 0xff0000) != 0) *p++ = (UChar )(((code >> 16) & 0xff));
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if ((code & 0xff00) != 0) *p++ = (UChar )(((code >> 8) & 0xff));
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*p++ = (UChar )(code & 0xff);
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if (enclen(enc, buf, p) != (p - buf))
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return ONIGERR_INVALID_CODE_POINT_VALUE;
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return p - buf;
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}
|
|
|
|
static int
|
|
mbc_case_fold(OnigCaseFoldType flag,
|
|
const UChar** pp, const UChar* end, UChar* lower,
|
|
OnigEncoding enc)
|
|
{
|
|
int len;
|
|
const UChar* p = *pp;
|
|
|
|
if (ONIGENC_IS_MBC_ASCII(p)) {
|
|
*lower = ONIGENC_ASCII_CODE_TO_LOWER_CASE(*p);
|
|
(*pp)++;
|
|
return 1;
|
|
}
|
|
else {
|
|
int i;
|
|
|
|
len = enclen(enc, p, end);
|
|
for (i = 0; i < len; i++) {
|
|
*lower++ = *p++;
|
|
}
|
|
(*pp) += len;
|
|
return len; /* return byte length of converted char to lower */
|
|
}
|
|
}
|
|
|
|
static UChar*
|
|
left_adjust_char_head(const UChar* start, const UChar* s, OnigEncoding enc)
|
|
{
|
|
/* In this encoding
|
|
mb-trail bytes doesn't mix with single bytes.
|
|
*/
|
|
const UChar *p;
|
|
int len;
|
|
|
|
if (s <= start) return (UChar* )s;
|
|
p = s;
|
|
|
|
while (!emacsmule_islead(*p) && p > start) p--;
|
|
len = enclen(enc, p, s);
|
|
if (p + len > s) return (UChar* )p;
|
|
p += len;
|
|
return (UChar* )(p + ((s - p) & ~1));
|
|
}
|
|
|
|
static int
|
|
is_allowed_reverse_match(const UChar* s, const UChar* end, OnigEncoding enc ARG_UNUSED)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static int PropertyInited = 0;
|
|
static const OnigCodePoint** PropertyList;
|
|
static int PropertyListNum;
|
|
static int PropertyListSize;
|
|
static hash_table_type* PropertyNameTable;
|
|
|
|
static const OnigCodePoint CR_Hiragana[] = {
|
|
1,
|
|
0xa4a1, 0xa4f3
|
|
}; /* CR_Hiragana */
|
|
|
|
static const OnigCodePoint CR_Katakana[] = {
|
|
3,
|
|
0xa5a1, 0xa5f6,
|
|
0xaaa6, 0xaaaf,
|
|
0xaab1, 0xaadd
|
|
}; /* CR_Katakana */
|
|
|
|
static int
|
|
init_property_list(void)
|
|
{
|
|
int r;
|
|
|
|
PROPERTY_LIST_ADD_PROP("Hiragana", CR_Hiragana);
|
|
PROPERTY_LIST_ADD_PROP("Katakana", CR_Katakana);
|
|
PropertyInited = 1;
|
|
|
|
end:
|
|
return r;
|
|
}
|
|
|
|
static int
|
|
property_name_to_ctype(OnigEncoding enc, UChar* p, UChar* end)
|
|
{
|
|
st_data_t ctype;
|
|
|
|
PROPERTY_LIST_INIT_CHECK;
|
|
|
|
if (onig_st_lookup_strend(PropertyNameTable, p, end, &ctype) == 0) {
|
|
return onigenc_minimum_property_name_to_ctype(enc, p, end);
|
|
}
|
|
|
|
return ctype;
|
|
}
|
|
|
|
static int
|
|
is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
|
|
{
|
|
if (ctype <= ONIGENC_MAX_STD_CTYPE) {
|
|
if (code < 128)
|
|
return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
|
|
else {
|
|
if (CTYPE_IS_WORD_GRAPH_PRINT(ctype)) {
|
|
return (code_to_mbclen(code, enc) > 1 ? TRUE : FALSE);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
PROPERTY_LIST_INIT_CHECK;
|
|
|
|
ctype -= (ONIGENC_MAX_STD_CTYPE + 1);
|
|
if (ctype >= (unsigned int )PropertyListNum)
|
|
return ONIGERR_TYPE_BUG;
|
|
|
|
return onig_is_in_code_range((UChar* )PropertyList[ctype], code);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static int
|
|
get_ctype_code_range(OnigCtype ctype, OnigCodePoint* sb_out,
|
|
const OnigCodePoint* ranges[], OnigEncoding enc ARG_UNUSED)
|
|
{
|
|
if (ctype <= ONIGENC_MAX_STD_CTYPE) {
|
|
return ONIG_NO_SUPPORT_CONFIG;
|
|
}
|
|
else {
|
|
*sb_out = 0x80;
|
|
|
|
PROPERTY_LIST_INIT_CHECK;
|
|
|
|
ctype -= (ONIGENC_MAX_STD_CTYPE + 1);
|
|
if (ctype >= (OnigCtype )PropertyListNum)
|
|
return ONIGERR_TYPE_BUG;
|
|
|
|
*ranges = PropertyList[ctype];
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Name: Emacs-Mule
|
|
* Link: http://www.m17n.org/mule/pricai96/mule.en.html
|
|
*/
|
|
OnigEncodingDefine(emacs_mule, Emacs_Mule) = {
|
|
mbc_enc_len,
|
|
"Emacs-Mule", /* name */
|
|
4, /* max enc length */
|
|
1, /* min enc length */
|
|
onigenc_is_mbc_newline_0x0a,
|
|
mbc_to_code,
|
|
code_to_mbclen,
|
|
code_to_mbc,
|
|
mbc_case_fold,
|
|
onigenc_ascii_apply_all_case_fold,
|
|
onigenc_ascii_get_case_fold_codes_by_str,
|
|
property_name_to_ctype,
|
|
is_code_ctype,
|
|
get_ctype_code_range,
|
|
left_adjust_char_head,
|
|
is_allowed_reverse_match,
|
|
0
|
|
};
|
|
|