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https://github.com/CloverHackyColor/CloverBootloader.git
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119 lines
3.8 KiB
C
119 lines
3.8 KiB
C
/**********************************************************************
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ascii.c - Oniguruma (regular expression library)
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**********************************************************************/
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/*-
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* Copyright (c) 2002-2018 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" /* for USE_CALLOUT */
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static int
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init(void)
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{
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#ifdef USE_CALLOUT
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int id;
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OnigEncoding enc;
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char* name;
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unsigned int args[4];
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OnigValue opts[4];
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enc = ONIG_ENCODING_ASCII;
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name = "FAIL"; BC0_P(name, fail);
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name = "MISMATCH"; BC0_P(name, mismatch);
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name = "MAX";
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args[0] = ONIG_TYPE_TAG | ONIG_TYPE_LONG;
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args[1] = ONIG_TYPE_CHAR;
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opts[0].c = 'X';
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BC_B_O(name, max, 2, args, 1, opts);
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name = "ERROR";
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args[0] = ONIG_TYPE_LONG; opts[0].l = ONIG_ABORT;
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BC_P_O(name, error, 1, args, 1, opts);
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name = "COUNT";
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args[0] = ONIG_TYPE_CHAR; opts[0].c = '>';
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BC_B_O(name, count, 1, args, 1, opts);
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name = "TOTAL_COUNT";
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args[0] = ONIG_TYPE_CHAR; opts[0].c = '>';
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BC_B_O(name, total_count, 1, args, 1, opts);
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name = "CMP";
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args[0] = ONIG_TYPE_TAG | ONIG_TYPE_LONG;
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args[1] = ONIG_TYPE_STRING;
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args[2] = ONIG_TYPE_TAG | ONIG_TYPE_LONG;
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BC_P(name, cmp, 3, args);
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#endif /* USE_CALLOUT */
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return ONIG_NORMAL;
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}
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#if 0
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static int
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is_initialized(void)
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{
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/* Don't use this function */
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/* can't answer, because builtin callout entries removed in onig_end() */
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return 0;
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}
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#endif
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static int
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ascii_is_code_ctype(OnigCodePoint code, unsigned int ctype)
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{
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if (code < 128)
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return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
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else
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return FALSE;
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}
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OnigEncodingType OnigEncodingASCII = {
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onigenc_single_byte_mbc_enc_len,
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"US-ASCII", /* name */
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1, /* max enc length */
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1, /* min enc length */
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onigenc_is_mbc_newline_0x0a,
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onigenc_single_byte_mbc_to_code,
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onigenc_single_byte_code_to_mbclen,
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onigenc_single_byte_code_to_mbc,
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onigenc_ascii_mbc_case_fold,
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onigenc_ascii_apply_all_case_fold,
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onigenc_ascii_get_case_fold_codes_by_str,
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onigenc_minimum_property_name_to_ctype,
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ascii_is_code_ctype,
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onigenc_not_support_get_ctype_code_range,
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onigenc_single_byte_left_adjust_char_head,
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onigenc_always_true_is_allowed_reverse_match,
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init,
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0, /* is_initialized */
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onigenc_always_true_is_valid_mbc_string,
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ENC_FLAG_ASCII_COMPATIBLE|ENC_FLAG_SKIP_OFFSET_1,
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0, 0
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};
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