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00030 #include "regenc.h"
00031
00032 #define ENC_ISO_8859_5_TO_LOWER_CASE(c) EncISO_8859_5_ToLowerCaseTable[c]
00033 #define ENC_IS_ISO_8859_5_CTYPE(code,ctype) \
00034 ((EncISO_8859_5_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
00035
00036 static const UChar EncISO_8859_5_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', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
00058 '\370', '\371', '\372', '\373', '\374', '\255', '\376', '\377',
00059 '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
00060 '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
00061 '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
00062 '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
00063 '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
00064 '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\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_5_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, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00093 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x34a2,
00094 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00095 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00096 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00097 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
00098 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00099 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00100 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00101 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00102 0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
00103 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0, 0x30e2, 0x30e2
00104 };
00105
00106 static int
00107 mbc_case_fold(OnigCaseFoldType flag,
00108 const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
00109 OnigEncoding enc ARG_UNUSED)
00110 {
00111 const UChar* p = *pp;
00112
00113 *lower = ENC_ISO_8859_5_TO_LOWER_CASE(*p);
00114 (*pp)++;
00115 return 1;
00116 }
00117
00118 #if 0
00119 static int
00120 is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
00121 {
00122 int v;
00123 const UChar* p = *pp;
00124
00125 (*pp)++;
00126 v = (EncISO_8859_5_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
00127 return (v != 0 ? TRUE : FALSE);
00128 }
00129 #endif
00130
00131 static int
00132 is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
00133 {
00134 if (code < 256)
00135 return ENC_IS_ISO_8859_5_CTYPE(code, ctype);
00136 else
00137 return FALSE;
00138 }
00139
00140 static const OnigPairCaseFoldCodes CaseFoldMap[] = {
00141 { 0xa1, 0xf1 },
00142 { 0xa2, 0xf2 },
00143 { 0xa3, 0xf3 },
00144 { 0xa4, 0xf4 },
00145 { 0xa5, 0xf5 },
00146 { 0xa6, 0xf6 },
00147 { 0xa7, 0xf7 },
00148 { 0xa8, 0xf8 },
00149 { 0xa9, 0xf9 },
00150 { 0xaa, 0xfa },
00151 { 0xab, 0xfb },
00152 { 0xac, 0xfc },
00153 { 0xae, 0xfe },
00154 { 0xaf, 0xff },
00155
00156 { 0xb0, 0xd0 },
00157 { 0xb1, 0xd1 },
00158 { 0xb2, 0xd2 },
00159 { 0xb3, 0xd3 },
00160 { 0xb4, 0xd4 },
00161 { 0xb5, 0xd5 },
00162 { 0xb6, 0xd6 },
00163 { 0xb7, 0xd7 },
00164 { 0xb8, 0xd8 },
00165 { 0xb9, 0xd9 },
00166 { 0xba, 0xda },
00167 { 0xbb, 0xdb },
00168 { 0xbc, 0xdc },
00169 { 0xbd, 0xdd },
00170 { 0xbe, 0xde },
00171 { 0xbf, 0xdf },
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
00191 static int
00192 apply_all_case_fold(OnigCaseFoldType flag,
00193 OnigApplyAllCaseFoldFunc f, void* arg,
00194 OnigEncoding enc ARG_UNUSED)
00195 {
00196 return onigenc_apply_all_case_fold_with_map(
00197 sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 0,
00198 flag, f, arg);
00199 }
00200
00201 static int
00202 get_case_fold_codes_by_str(OnigCaseFoldType flag,
00203 const OnigUChar* p, const OnigUChar* end,
00204 OnigCaseFoldCodeItem items[],
00205 OnigEncoding enc ARG_UNUSED)
00206 {
00207 return onigenc_get_case_fold_codes_by_str_with_map(
00208 sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 0,
00209 flag, p, end, items);
00210 }
00211
00212 OnigEncodingDefine(iso_8859_5, ISO_8859_5) = {
00213 onigenc_single_byte_mbc_enc_len,
00214 "ISO-8859-5",
00215 1,
00216 1,
00217 onigenc_is_mbc_newline_0x0a,
00218 onigenc_single_byte_mbc_to_code,
00219 onigenc_single_byte_code_to_mbclen,
00220 onigenc_single_byte_code_to_mbc,
00221 mbc_case_fold,
00222 apply_all_case_fold,
00223 get_case_fold_codes_by_str,
00224 onigenc_minimum_property_name_to_ctype,
00225 is_code_ctype,
00226 onigenc_not_support_get_ctype_code_range,
00227 onigenc_single_byte_left_adjust_char_head,
00228 onigenc_always_true_is_allowed_reverse_match
00229 };
00230 ENC_ALIAS("ISO8859-5", "ISO-8859-5")
00231