diff options
Diffstat (limited to 'MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma/regenc.c')
| -rw-r--r-- | MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma/regenc.c | 1029 |
1 files changed, 0 insertions, 1029 deletions
diff --git a/MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma/regenc.c b/MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma/regenc.c deleted file mode 100644 index 079cd01f29..0000000000 --- a/MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma/regenc.c +++ /dev/null @@ -1,1029 +0,0 @@ -/**********************************************************************
- regenc.c - Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2019 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regint.h"
-
-OnigEncoding OnigEncDefaultCharEncoding = ONIG_ENCODING_INIT_DEFAULT;
-
-#define INITED_LIST_SIZE 20
-
-static int InitedListNum;
-
-static struct {
- OnigEncoding enc;
- int inited;
-} InitedList[INITED_LIST_SIZE];
-
-static int
-enc_inited_entry(OnigEncoding enc)
-{
- int i;
-
- for (i = 0; i < InitedListNum; i++) {
- if (InitedList[i].enc == enc) {
- InitedList[i].inited = 1;
- return i;
- }
- }
-
- i = InitedListNum;
- if (i < INITED_LIST_SIZE - 1) {
- InitedList[i].enc = enc;
- InitedList[i].inited = 1;
- InitedListNum++;
- return i;
- }
-
- return -1;
-}
-
-static int
-enc_is_inited(OnigEncoding enc)
-{
- int i;
-
- for (i = 0; i < InitedListNum; i++) {
- if (InitedList[i].enc == enc) {
- return InitedList[i].inited;
- }
- }
-
- return 0;
-}
-
-static int OnigEncInited;
-
-extern int
-onigenc_init(void)
-{
- if (OnigEncInited != 0) return 0;
-
- OnigEncInited = 1;
- return 0;
-}
-
-extern int
-onigenc_end(void)
-{
- int i;
-
- for (i = 0; i < InitedListNum; i++) {
- InitedList[i].enc = 0;
- InitedList[i].inited = 0;
- }
- InitedListNum = 0;
-
- OnigEncInited = 0;
- return ONIG_NORMAL;
-}
-
-extern int
-onig_initialize_encoding(OnigEncoding enc)
-{
- int r;
-
- if (enc != ONIG_ENCODING_ASCII &&
- ONIGENC_IS_ASCII_COMPATIBLE_ENCODING(enc)) {
- OnigEncoding ascii = ONIG_ENCODING_ASCII;
- if (ascii->init != 0 && enc_is_inited(ascii) == 0) {
- r = ascii->init();
- if (r != ONIG_NORMAL) return r;
- enc_inited_entry(ascii);
- }
- }
-
- if (enc->init != 0 &&
- enc_is_inited(enc) == 0) {
- r = (enc->init)();
- if (r == ONIG_NORMAL)
- enc_inited_entry(enc);
- return r;
- }
-
- return 0;
-}
-
-extern OnigEncoding
-onigenc_get_default_encoding(void)
-{
- return OnigEncDefaultCharEncoding;
-}
-
-extern int
-onigenc_set_default_encoding(OnigEncoding enc)
-{
- OnigEncDefaultCharEncoding = enc;
- return 0;
-}
-
-extern UChar*
-onigenc_strdup(OnigEncoding enc, const UChar* s, const UChar* end)
-{
- int slen, term_len, i;
- UChar *r;
-
- slen = (int )(end - s);
- term_len = ONIGENC_MBC_MINLEN(enc);
-
- r = (UChar* )xmalloc(slen + term_len);
- CHECK_NULL_RETURN(r);
- xmemcpy(r, s, slen);
-
- for (i = 0; i < term_len; i++)
- r[slen + i] = (UChar )0;
-
- return r;
-}
-
-extern UChar*
-onigenc_get_right_adjust_char_head(OnigEncoding enc, const UChar* start, const UChar* s)
-{
- UChar* p = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s);
- if (p < s) {
- p += enclen(enc, p);
- }
- return p;
-}
-
-extern UChar*
-onigenc_get_right_adjust_char_head_with_prev(OnigEncoding enc,
- const UChar* start, const UChar* s, const UChar** prev)
-{
- UChar* p = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s);
-
- if (p < s) {
- if (prev) *prev = (const UChar* )p;
- p += enclen(enc, p);
- }
- else {
- if (prev) *prev = (const UChar* )NULL; /* Sorry */
- }
- return p;
-}
-
-extern UChar*
-onigenc_get_prev_char_head(OnigEncoding enc, const UChar* start, const UChar* s)
-{
- if (s <= start)
- return (UChar* )NULL;
-
- return ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s - 1);
-}
-
-extern UChar*
-onigenc_step_back(OnigEncoding enc, const UChar* start, const UChar* s, int n)
-{
- while (ONIG_IS_NOT_NULL(s) && n-- > 0) {
- if (s <= start)
- return (UChar* )NULL;
-
- s = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s - 1);
- }
- return (UChar* )s;
-}
-
-#if 0
-extern int
-onigenc_mbc_enc_len_end(OnigEncoding enc, const UChar* p, const UChar* end)
-{
- int len;
- int n;
-
- len = ONIGENC_MBC_ENC_LEN(enc, p);
- n = (int )(end - p);
-
- return (n < len ? n : len);
-}
-#endif
-
-extern UChar*
-onigenc_step(OnigEncoding enc, const UChar* p, const UChar* end, int n)
-{
- UChar* q = (UChar* )p;
- while (n-- > 0) {
- q += ONIGENC_MBC_ENC_LEN(enc, q);
- }
- return (q <= end ? q : NULL);
-}
-
-extern int
-onigenc_strlen(OnigEncoding enc, const UChar* p, const UChar* end)
-{
- int n = 0;
- UChar* q = (UChar* )p;
-
- while (q < end) {
- q += ONIGENC_MBC_ENC_LEN(enc, q);
- n++;
- }
- return n;
-}
-
-extern int
-onigenc_strlen_null(OnigEncoding enc, const UChar* s)
-{
- int n = 0;
- UChar* p = (UChar* )s;
-
- while (1) {
- if (*p == '\0') {
- UChar* q;
- int len = ONIGENC_MBC_MINLEN(enc);
-
- if (len == 1) return n;
- q = p + 1;
- while (len > 1) {
- if (*q != '\0') break;
- q++;
- len--;
- }
- if (len == 1) return n;
- }
- p += ONIGENC_MBC_ENC_LEN(enc, p);
- n++;
- }
-}
-
-extern int
-onigenc_str_bytelen_null(OnigEncoding enc, const UChar* s)
-{
- UChar* start = (UChar* )s;
- UChar* p = (UChar* )s;
-
- while (1) {
- if (*p == '\0') {
- UChar* q;
- int len = ONIGENC_MBC_MINLEN(enc);
-
- if (len == 1) return (int )(p - start);
- q = p + 1;
- while (len > 1) {
- if (*q != '\0') break;
- q++;
- len--;
- }
- if (len == 1) return (int )(p - start);
- }
- p += ONIGENC_MBC_ENC_LEN(enc, p);
- }
-}
-
-const UChar OnigEncAsciiToLowerCaseTable[] = {
- '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
- '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
- '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
- '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
- '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
- '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
- '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
- '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
- '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
- '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
- '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
- '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
- '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
- '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
- '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
- '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
- '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
- '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
- '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
- '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
- '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
- '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
- '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
- '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
- '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
- '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
- '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
- '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
- '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
- '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
- '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
- '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
-};
-
-#ifdef USE_UPPER_CASE_TABLE
-const UChar OnigEncAsciiToUpperCaseTable[256] = {
- '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
- '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
- '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
- '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
- '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
- '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
- '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
- '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
- '\100', '\101', '\102', '\103', '\104', '\105', '\106', '\107',
- '\110', '\111', '\112', '\113', '\114', '\115', '\116', '\117',
- '\120', '\121', '\122', '\123', '\124', '\125', '\126', '\127',
- '\130', '\131', '\132', '\133', '\134', '\135', '\136', '\137',
- '\140', '\101', '\102', '\103', '\104', '\105', '\106', '\107',
- '\110', '\111', '\112', '\113', '\114', '\115', '\116', '\117',
- '\120', '\121', '\122', '\123', '\124', '\125', '\126', '\127',
- '\130', '\131', '\132', '\173', '\174', '\175', '\176', '\177',
- '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
- '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
- '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
- '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
- '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
- '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
- '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
- '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
- '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
- '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
- '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
- '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
- '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
- '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
- '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
- '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
-};
-#endif
-
-const unsigned short OnigEncAsciiCtypeTable[256] = {
- 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
- 0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
- 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
- 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
- 0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
- 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
- 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
- 0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
- 0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
- 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
- 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
- 0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
- 0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
- 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
- 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
- 0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
-};
-
-const UChar OnigEncISO_8859_1_ToLowerCaseTable[256] = {
- '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
- '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
- '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
- '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
- '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
- '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
- '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
- '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
- '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
- '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
- '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
- '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
- '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
- '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
- '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
- '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
- '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
- '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
- '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
- '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
- '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
- '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
- '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
- '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
- '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
- '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
- '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\327',
- '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
- '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
- '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
- '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
- '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-#ifdef USE_UPPER_CASE_TABLE
-const UChar OnigEncISO_8859_1_ToUpperCaseTable[256] = {
- '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
- '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
- '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
- '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
- '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
- '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
- '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
- '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
- '\100', '\101', '\102', '\103', '\104', '\105', '\106', '\107',
- '\110', '\111', '\112', '\113', '\114', '\115', '\116', '\117',
- '\120', '\121', '\122', '\123', '\124', '\125', '\126', '\127',
- '\130', '\131', '\132', '\133', '\134', '\135', '\136', '\137',
- '\140', '\101', '\102', '\103', '\104', '\105', '\106', '\107',
- '\110', '\111', '\112', '\113', '\114', '\115', '\116', '\117',
- '\120', '\121', '\122', '\123', '\124', '\125', '\126', '\127',
- '\130', '\131', '\132', '\173', '\174', '\175', '\176', '\177',
- '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
- '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
- '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
- '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
- '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
- '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
- '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
- '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
- '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
- '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
- '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
- '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
- '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
- '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
- '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\367',
- '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\377',
-};
-#endif
-
-extern void
-onigenc_set_default_caseconv_table(const UChar* table ARG_UNUSED)
-{
- /* nothing */
- /* obsoleted. */
-}
-
-extern UChar*
-onigenc_get_left_adjust_char_head(OnigEncoding enc, const UChar* start, const UChar* s)
-{
- return ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s);
-}
-
-const OnigPairCaseFoldCodes OnigAsciiLowerMap[] = {
- { 0x41, 0x61 },
- { 0x42, 0x62 },
- { 0x43, 0x63 },
- { 0x44, 0x64 },
- { 0x45, 0x65 },
- { 0x46, 0x66 },
- { 0x47, 0x67 },
- { 0x48, 0x68 },
- { 0x49, 0x69 },
- { 0x4a, 0x6a },
- { 0x4b, 0x6b },
- { 0x4c, 0x6c },
- { 0x4d, 0x6d },
- { 0x4e, 0x6e },
- { 0x4f, 0x6f },
- { 0x50, 0x70 },
- { 0x51, 0x71 },
- { 0x52, 0x72 },
- { 0x53, 0x73 },
- { 0x54, 0x74 },
- { 0x55, 0x75 },
- { 0x56, 0x76 },
- { 0x57, 0x77 },
- { 0x58, 0x78 },
- { 0x59, 0x79 },
- { 0x5a, 0x7a }
-};
-
-extern int
-onigenc_ascii_apply_all_case_fold(OnigCaseFoldType flag ARG_UNUSED,
- OnigApplyAllCaseFoldFunc f, void* arg)
-{
- OnigCodePoint code;
- int i, r;
-
- for (i = 0;
- i < (int )(sizeof(OnigAsciiLowerMap)/sizeof(OnigPairCaseFoldCodes));
- i++) {
- code = OnigAsciiLowerMap[i].to;
- r = (*f)(OnigAsciiLowerMap[i].from, &code, 1, arg);
- if (r != 0) return r;
-
- code = OnigAsciiLowerMap[i].from;
- r = (*f)(OnigAsciiLowerMap[i].to, &code, 1, arg);
- if (r != 0) return r;
- }
-
- return 0;
-}
-
-extern int
-onigenc_ascii_get_case_fold_codes_by_str(OnigCaseFoldType flag ARG_UNUSED,
- const OnigUChar* p, const OnigUChar* end ARG_UNUSED,
- OnigCaseFoldCodeItem items[])
-{
- if (0x41 <= *p && *p <= 0x5a) {
- items[0].byte_len = 1;
- items[0].code_len = 1;
- items[0].code[0] = (OnigCodePoint )(*p + 0x20);
- return 1;
- }
- else if (0x61 <= *p && *p <= 0x7a) {
- items[0].byte_len = 1;
- items[0].code_len = 1;
- items[0].code[0] = (OnigCodePoint )(*p - 0x20);
- return 1;
- }
- else
- return 0;
-}
-
-static int
-ss_apply_all_case_fold(OnigCaseFoldType flag ARG_UNUSED,
- OnigApplyAllCaseFoldFunc f, void* arg)
-{
- static OnigCodePoint ss[] = { 0x73, 0x73 };
-
- return (*f)((OnigCodePoint )0xdf, ss, 2, arg);
-}
-
-extern int
-onigenc_apply_all_case_fold_with_map(int map_size,
- const OnigPairCaseFoldCodes map[],
- int ess_tsett_flag, OnigCaseFoldType flag,
- OnigApplyAllCaseFoldFunc f, void* arg)
-{
- OnigCodePoint code;
- int i, r;
-
- r = onigenc_ascii_apply_all_case_fold(flag, f, arg);
- if (r != 0) return r;
-
- for (i = 0; i < map_size; i++) {
- code = map[i].to;
- r = (*f)(map[i].from, &code, 1, arg);
- if (r != 0) return r;
-
- code = map[i].from;
- r = (*f)(map[i].to, &code, 1, arg);
- if (r != 0) return r;
- }
-
- if (ess_tsett_flag != 0)
- return ss_apply_all_case_fold(flag, f, arg);
-
- return 0;
-}
-
-extern int
-onigenc_get_case_fold_codes_by_str_with_map(int map_size,
- const OnigPairCaseFoldCodes map[],
- int ess_tsett_flag, OnigCaseFoldType flag ARG_UNUSED,
- const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem items[])
-{
- if (0x41 <= *p && *p <= 0x5a) {
- items[0].byte_len = 1;
- items[0].code_len = 1;
- items[0].code[0] = (OnigCodePoint )(*p + 0x20);
- if (*p == 0x53 && ess_tsett_flag != 0 && end > p + 1
- && (*(p+1) == 0x53 || *(p+1) == 0x73)) {
- /* SS */
- items[1].byte_len = 2;
- items[1].code_len = 1;
- items[1].code[0] = (OnigCodePoint )0xdf;
- return 2;
- }
- else
- return 1;
- }
- else if (0x61 <= *p && *p <= 0x7a) {
- items[0].byte_len = 1;
- items[0].code_len = 1;
- items[0].code[0] = (OnigCodePoint )(*p - 0x20);
- if (*p == 0x73 && ess_tsett_flag != 0 && end > p + 1
- && (*(p+1) == 0x73 || *(p+1) == 0x53)) {
- /* ss */
- items[1].byte_len = 2;
- items[1].code_len = 1;
- items[1].code[0] = (OnigCodePoint )0xdf;
- return 2;
- }
- else
- return 1;
- }
- else if (*p == 0xdf && ess_tsett_flag != 0) {
- items[0].byte_len = 1;
- items[0].code_len = 2;
- items[0].code[0] = (OnigCodePoint )'s';
- items[0].code[1] = (OnigCodePoint )'s';
-
- items[1].byte_len = 1;
- items[1].code_len = 2;
- items[1].code[0] = (OnigCodePoint )'S';
- items[1].code[1] = (OnigCodePoint )'S';
-
- items[2].byte_len = 1;
- items[2].code_len = 2;
- items[2].code[0] = (OnigCodePoint )'s';
- items[2].code[1] = (OnigCodePoint )'S';
-
- items[3].byte_len = 1;
- items[3].code_len = 2;
- items[3].code[0] = (OnigCodePoint )'S';
- items[3].code[1] = (OnigCodePoint )'s';
-
- return 4;
- }
- else {
- int i;
-
- for (i = 0; i < map_size; i++) {
- if (*p == map[i].from) {
- items[0].byte_len = 1;
- items[0].code_len = 1;
- items[0].code[0] = map[i].to;
- return 1;
- }
- else if (*p == map[i].to) {
- items[0].byte_len = 1;
- items[0].code_len = 1;
- items[0].code[0] = map[i].from;
- return 1;
- }
- }
- }
-
- return 0;
-}
-
-
-extern int
-onigenc_not_support_get_ctype_code_range(OnigCtype ctype ARG_UNUSED,
- OnigCodePoint* sb_out ARG_UNUSED,
- const OnigCodePoint* ranges[] ARG_UNUSED)
-{
- return ONIG_NO_SUPPORT_CONFIG;
-}
-
-extern int
-onigenc_is_mbc_newline_0x0a(const UChar* p, const UChar* end)
-{
- if (p < end) {
- if (*p == 0x0a) return 1;
- }
- return 0;
-}
-
-/* for single byte encodings */
-extern int
-onigenc_ascii_mbc_case_fold(OnigCaseFoldType flag ARG_UNUSED, const UChar** p,
- const UChar*end ARG_UNUSED, UChar* lower)
-{
- *lower = ONIGENC_ASCII_CODE_TO_LOWER_CASE(**p);
-
- (*p)++;
- return 1; /* return byte length of converted char to lower */
-}
-
-#if 0
-extern int
-onigenc_ascii_is_mbc_ambiguous(OnigCaseFoldType flag,
- const UChar** pp, const UChar* end)
-{
- const UChar* p = *pp;
-
- (*pp)++;
- return ONIGENC_IS_ASCII_CODE_CASE_AMBIG(*p);
-}
-#endif
-
-extern int
-onigenc_single_byte_mbc_enc_len(const UChar* p ARG_UNUSED)
-{
- return 1;
-}
-
-extern OnigCodePoint
-onigenc_single_byte_mbc_to_code(const UChar* p, const UChar* end ARG_UNUSED)
-{
- return (OnigCodePoint )(*p);
-}
-
-extern int
-onigenc_single_byte_code_to_mbclen(OnigCodePoint code ARG_UNUSED)
-{
- return (code < 0x100 ? 1 : ONIGERR_INVALID_CODE_POINT_VALUE);
-}
-
-extern int
-onigenc_single_byte_code_to_mbc(OnigCodePoint code, UChar *buf)
-{
- *buf = (UChar )(code & 0xff);
- return 1;
-}
-
-extern UChar*
-onigenc_single_byte_left_adjust_char_head(const UChar* start ARG_UNUSED,
- const UChar* s)
-{
- return (UChar* )s;
-}
-
-extern int
-onigenc_always_true_is_allowed_reverse_match(const UChar* s ARG_UNUSED,
- const UChar* end ARG_UNUSED)
-{
- return TRUE;
-}
-
-extern int
-onigenc_always_false_is_allowed_reverse_match(const UChar* s ARG_UNUSED,
- const UChar* end ARG_UNUSED)
-{
- return FALSE;
-}
-
-extern int
-onigenc_always_true_is_valid_mbc_string(const UChar* s ARG_UNUSED,
- const UChar* end ARG_UNUSED)
-{
- return TRUE;
-}
-
-extern int
-onigenc_length_check_is_valid_mbc_string(OnigEncoding enc,
- const UChar* p, const UChar* end)
-{
- while (p < end) {
- p += enclen(enc, p);
- }
-
- if (p != end)
- return FALSE;
- else
- return TRUE;
-}
-
-extern int
-onigenc_is_valid_mbc_string(OnigEncoding enc, const UChar* s, const UChar* end)
-{
- return ONIGENC_IS_VALID_MBC_STRING(enc, s, end);
-}
-
-extern OnigCodePoint
-onigenc_mbn_mbc_to_code(OnigEncoding enc, const UChar* p, const UChar* end)
-{
- int c, i, len;
- OnigCodePoint n;
-
- len = enclen(enc, p);
- n = (OnigCodePoint )(*p++);
- if (len == 1) return n;
-
- for (i = 1; i < len; i++) {
- if (p >= end) break;
- c = *p++;
- n <<= 8; n += c;
- }
- return n;
-}
-
-extern int
-onigenc_mbn_mbc_case_fold(OnigEncoding enc, OnigCaseFoldType flag ARG_UNUSED,
- const UChar** pp, const UChar* end ARG_UNUSED,
- UChar* lower)
-{
- 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);
- for (i = 0; i < len; i++) {
- *lower++ = *p++;
- }
- (*pp) += len;
- return len; /* return byte length of converted to lower char */
- }
-}
-
-#if 0
-extern int
-onigenc_mbn_is_mbc_ambiguous(OnigEncoding enc, OnigCaseFoldType flag,
- const UChar** pp, const UChar* end)
-{
- const UChar* p = *pp;
-
- if (ONIGENC_IS_MBC_ASCII(p)) {
- (*pp)++;
- return ONIGENC_IS_ASCII_CODE_CASE_AMBIG(*p);
- }
-
- (*pp) += enclen(enc, p);
- return FALSE;
-}
-#endif
-
-extern int
-onigenc_mb2_code_to_mbclen(OnigCodePoint code)
-{
- if ((code & (~0xffff)) != 0) return ONIGERR_INVALID_CODE_POINT_VALUE;
-
- if ((code & 0xff00) != 0) return 2;
- else return 1;
-}
-
-extern int
-onigenc_mb4_code_to_mbclen(OnigCodePoint code)
-{
- if ((code & 0xff000000) != 0) return 4;
- else if ((code & 0xff0000) != 0) return 3;
- else if ((code & 0xff00) != 0) return 2;
- else return 1;
-}
-
-extern int
-onigenc_mb2_code_to_mbc(OnigEncoding enc, OnigCodePoint code, UChar *buf)
-{
- UChar *p = buf;
-
- if ((code & 0xff00) != 0) {
- *p++ = (UChar )((code >> 8) & 0xff);
- }
- *p++ = (UChar )(code & 0xff);
-
-#if 1
- if (enclen(enc, buf) != (p - buf))
- return ONIGERR_INVALID_CODE_POINT_VALUE;
-#endif
- return (int )(p - buf);
-}
-
-extern int
-onigenc_mb4_code_to_mbc(OnigEncoding enc, OnigCodePoint code, UChar *buf)
-{
- UChar *p = buf;
-
- if ((code & 0xff000000) != 0) {
- *p++ = (UChar )((code >> 24) & 0xff);
- }
- if ((code & 0xff0000) != 0 || p != buf) {
- *p++ = (UChar )((code >> 16) & 0xff);
- }
- if ((code & 0xff00) != 0 || p != buf) {
- *p++ = (UChar )((code >> 8) & 0xff);
- }
- *p++ = (UChar )(code & 0xff);
-
-#if 1
- if (enclen(enc, buf) != (p - buf))
- return ONIGERR_INVALID_CODE_POINT_VALUE;
-#endif
- return (int )(p - buf);
-}
-
-extern int
-onigenc_minimum_property_name_to_ctype(OnigEncoding enc, UChar* p, UChar* end)
-{
- static PosixBracketEntryType PBS[] = {
- { (UChar* )"Alnum", ONIGENC_CTYPE_ALNUM, 5 },
- { (UChar* )"Alpha", ONIGENC_CTYPE_ALPHA, 5 },
- { (UChar* )"Blank", ONIGENC_CTYPE_BLANK, 5 },
- { (UChar* )"Cntrl", ONIGENC_CTYPE_CNTRL, 5 },
- { (UChar* )"Digit", ONIGENC_CTYPE_DIGIT, 5 },
- { (UChar* )"Graph", ONIGENC_CTYPE_GRAPH, 5 },
- { (UChar* )"Lower", ONIGENC_CTYPE_LOWER, 5 },
- { (UChar* )"Print", ONIGENC_CTYPE_PRINT, 5 },
- { (UChar* )"Punct", ONIGENC_CTYPE_PUNCT, 5 },
- { (UChar* )"Space", ONIGENC_CTYPE_SPACE, 5 },
- { (UChar* )"Upper", ONIGENC_CTYPE_UPPER, 5 },
- { (UChar* )"XDigit", ONIGENC_CTYPE_XDIGIT, 6 },
- { (UChar* )"ASCII", ONIGENC_CTYPE_ASCII, 5 },
- { (UChar* )"Word", ONIGENC_CTYPE_WORD, 4 },
- { (UChar* )NULL, -1, 0 }
- };
-
- PosixBracketEntryType *pb;
- int len;
-
- len = onigenc_strlen(enc, p, end);
- for (pb = PBS; IS_NOT_NULL(pb->name); pb++) {
- if (len == pb->len &&
- onigenc_with_ascii_strncmp(enc, p, end, pb->name, pb->len) == 0)
- return pb->ctype;
- }
-
- return ONIGERR_INVALID_CHAR_PROPERTY_NAME;
-}
-
-extern int
-onigenc_is_mbc_word_ascii(OnigEncoding enc, UChar* s, const UChar* end)
-{
- OnigCodePoint code = ONIGENC_MBC_TO_CODE(enc, s, end);
-
- if (code > 127) return 0;
-
- return ONIGENC_IS_ASCII_CODE_WORD(code);
-}
-
-extern int
-onigenc_mb2_is_code_ctype(OnigEncoding enc, OnigCodePoint code,
- unsigned int ctype)
-{
- if (code < 128)
- return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
- else {
- if (CTYPE_IS_WORD_GRAPH_PRINT(ctype)) {
- return (ONIGENC_CODE_TO_MBCLEN(enc, code) > 1 ? TRUE : FALSE);
- }
- }
-
- return FALSE;
-}
-
-extern int
-onigenc_mb4_is_code_ctype(OnigEncoding enc, OnigCodePoint code,
- unsigned int ctype)
-{
- if (code < 128)
- return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
- else {
- if (CTYPE_IS_WORD_GRAPH_PRINT(ctype)) {
- return (ONIGENC_CODE_TO_MBCLEN(enc, code) > 1 ? TRUE : FALSE);
- }
- }
-
- return FALSE;
-}
-
-extern int
-onigenc_with_ascii_strncmp(OnigEncoding enc, const UChar* p, const UChar* end,
- const UChar* sascii /* ascii */, int n)
-{
- int x, c;
-
- while (n-- > 0) {
- if (p >= end) return (int )(*sascii);
-
- c = (int )ONIGENC_MBC_TO_CODE(enc, p, end);
- x = *sascii - c;
- if (x) return x;
-
- sascii++;
- p += enclen(enc, p);
- }
- return 0;
-}
-
-extern int
-onig_codes_cmp(OnigCodePoint a[], OnigCodePoint b[], int n)
-{
- int i;
-
- for (i = 0; i < n; i++) {
- if (a[i] != b[i])
- return -1;
- }
-
- return 0;
-}
-
-extern int
-onig_codes_byte_at(OnigCodePoint codes[], int at)
-{
- int index;
- int b;
- OnigCodePoint code;
-
- index = at / 3;
- b = at % 3;
- code = codes[index];
-
- return ((code >> ((2 - b) * 8)) & 0xff);
-}
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