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00030 #include "regenc.h"
00031
00032 #define ENC_ISO_8859_14_TO_LOWER_CASE(c) EncISO_8859_14_ToLowerCaseTable[c]
00033 #define ENC_IS_ISO_8859_14_CTYPE(code,ctype) \
00034 ((EncISO_8859_14_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
00035
00036 static const UChar EncISO_8859_14_ToLowerCaseTable[256] = {
00037 '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
00038 '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
00039 '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
00040 '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
00041 '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
00042 '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
00043 '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
00044 '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
00045 '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
00046 '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
00047 '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
00048 '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
00049 '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
00050 '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
00051 '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
00052 '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
00053 '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
00054 '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
00055 '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
00056 '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
00057 '\240', '\242', '\242', '\243', '\245', '\245', '\253', '\247',
00058 '\270', '\251', '\272', '\253', '\274', '\255', '\256', '\377',
00059 '\261', '\261', '\263', '\263', '\265', '\265', '\266', '\271',
00060 '\270', '\271', '\272', '\277', '\274', '\276', '\276', '\277',
00061 '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
00062 '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
00063 '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
00064 '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
00065 '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
00066 '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
00067 '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
00068 '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
00069 };
00070
00071 static const unsigned short EncISO_8859_14_CtypeTable[256] = {
00072 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
00073 0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
00074 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
00075 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
00076 0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
00077 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
00078 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
00079 0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
00080 0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
00081 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
00082 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
00083 0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
00084 0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
00085 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
00086 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
00087 0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
00088 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
00089 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
00090 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
00091 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
00092 0x0284, 0x34a2, 0x30e2, 0x00a0, 0x34a2, 0x30e2, 0x34a2, 0x00a0,
00093 0x34a2, 0x00a0, 0x34a2, 0x30e2, 0x34a2, 0x01a0, 0x00a0, 0x34a2,
00094 0x34a2, 0x30e2, 0x34a2, 0x30e2, 0x34a2, 0x30e2, 0x00a0, 0x34a2,
00095 0x30e2, 0x30e2, 0x30e2, 0x34a2, 0x30e2, 0x34a2, 0x30e2, 0x30e2,
00096 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00097 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00098 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00099 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
00100 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00101 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00102 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00103 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2
00104 };
00105
00106 static int
00107 mbc_case_fold(OnigCaseFoldType flag,
00108 const UChar** pp, const UChar* end ARG_UNUSED,
00109 UChar* lower, OnigEncoding enc ARG_UNUSED)
00110 {
00111 const UChar* p = *pp;
00112
00113 if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
00114 *lower++ = 's';
00115 *lower = 's';
00116 (*pp)++;
00117 return 2;
00118 }
00119
00120 *lower = ENC_ISO_8859_14_TO_LOWER_CASE(*p);
00121 (*pp)++;
00122 return 1;
00123 }
00124
00125 #if 0
00126 static int
00127 is_mbc_ambiguous(OnigCaseFoldType flag,
00128 const UChar** pp, const UChar* end)
00129 {
00130 int v;
00131 const UChar* p = *pp;
00132
00133 if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
00134 (*pp)++;
00135 return TRUE;
00136 }
00137
00138 (*pp)++;
00139 v = (EncISO_8859_14_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
00140 if ((v | BIT_CTYPE_LOWER) != 0) {
00141 return TRUE;
00142 }
00143
00144 return (v != 0 ? TRUE : FALSE);
00145 }
00146 #endif
00147
00148 static int
00149 is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
00150 {
00151 if (code < 256)
00152 return ENC_IS_ISO_8859_14_CTYPE(code, ctype);
00153 else
00154 return FALSE;
00155 }
00156
00157 static const OnigPairCaseFoldCodes CaseFoldMap[] = {
00158 { 0xa1, 0xa2 },
00159 { 0xa4, 0xa5 },
00160 { 0xa6, 0xab },
00161 { 0xa8, 0xb8 },
00162 { 0xaa, 0xba },
00163 { 0xac, 0xbc },
00164 { 0xaf, 0xff },
00165
00166 { 0xb0, 0xb1 },
00167 { 0xb2, 0xb3 },
00168 { 0xb4, 0xb5 },
00169 { 0xb7, 0xb9 },
00170 { 0xbb, 0xbf },
00171 { 0xbd, 0xbe },
00172
00173 { 0xc0, 0xe0 },
00174 { 0xc1, 0xe1 },
00175 { 0xc2, 0xe2 },
00176 { 0xc3, 0xe3 },
00177 { 0xc4, 0xe4 },
00178 { 0xc5, 0xe5 },
00179 { 0xc6, 0xe6 },
00180 { 0xc7, 0xe7 },
00181 { 0xc8, 0xe8 },
00182 { 0xc9, 0xe9 },
00183 { 0xca, 0xea },
00184 { 0xcb, 0xeb },
00185 { 0xcc, 0xec },
00186 { 0xcd, 0xed },
00187 { 0xce, 0xee },
00188 { 0xcf, 0xef },
00189
00190 { 0xd0, 0xf0 },
00191 { 0xd1, 0xf1 },
00192 { 0xd2, 0xf2 },
00193 { 0xd3, 0xf3 },
00194 { 0xd4, 0xf4 },
00195 { 0xd5, 0xf5 },
00196 { 0xd6, 0xf6 },
00197 { 0xd7, 0xf7 },
00198 { 0xd8, 0xf8 },
00199 { 0xd9, 0xf9 },
00200 { 0xda, 0xfa },
00201 { 0xdb, 0xfb },
00202 { 0xdc, 0xfc },
00203 { 0xdd, 0xfd },
00204 { 0xde, 0xfe }
00205 };
00206
00207 static int
00208 apply_all_case_fold(OnigCaseFoldType flag,
00209 OnigApplyAllCaseFoldFunc f, void* arg,
00210 OnigEncoding enc ARG_UNUSED)
00211 {
00212 return onigenc_apply_all_case_fold_with_map(
00213 sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 1,
00214 flag, f, arg);
00215 }
00216
00217 static int
00218 get_case_fold_codes_by_str(OnigCaseFoldType flag,
00219 const OnigUChar* p, const OnigUChar* end,
00220 OnigCaseFoldCodeItem items[],
00221 OnigEncoding enc ARG_UNUSED)
00222 {
00223 return onigenc_get_case_fold_codes_by_str_with_map(
00224 sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 1,
00225 flag, p, end, items);
00226 }
00227
00228 OnigEncodingDefine(iso_8859_14, ISO_8859_14) = {
00229 onigenc_single_byte_mbc_enc_len,
00230 "ISO-8859-14",
00231 1,
00232 1,
00233 onigenc_is_mbc_newline_0x0a,
00234 onigenc_single_byte_mbc_to_code,
00235 onigenc_single_byte_code_to_mbclen,
00236 onigenc_single_byte_code_to_mbc,
00237 mbc_case_fold,
00238 apply_all_case_fold,
00239 get_case_fold_codes_by_str,
00240 onigenc_minimum_property_name_to_ctype,
00241 is_code_ctype,
00242 onigenc_not_support_get_ctype_code_range,
00243 onigenc_single_byte_left_adjust_char_head,
00244 onigenc_always_true_is_allowed_reverse_match
00245 };
00246 ENC_ALIAS("ISO8859-14", "ISO-8859-14")
00247