1 | #include <stdint.h> |
2 | |
3 | static const uint32_t to_ucs4[256] = { |
4 | [0x01] = 0x0001, |
5 | [0x02] = 0x0002, |
6 | [0x03] = 0x0003, |
7 | [0x04] = 0x0004, |
8 | [0x05] = 0x0005, |
9 | [0x06] = 0x0006, |
10 | [0x07] = 0x0007, |
11 | [0x08] = 0x0008, |
12 | [0x09] = 0x0009, |
13 | [0x0a] = 0x000A, |
14 | [0x0b] = 0x000B, |
15 | [0x0c] = 0x000C, |
16 | [0x0d] = 0x000D, |
17 | [0x0e] = 0x000E, |
18 | [0x0f] = 0x000F, |
19 | [0x10] = 0x0010, |
20 | [0x11] = 0x0011, |
21 | [0x12] = 0x0012, |
22 | [0x13] = 0x0013, |
23 | [0x14] = 0x0014, |
24 | [0x15] = 0x0015, |
25 | [0x16] = 0x0016, |
26 | [0x17] = 0x0017, |
27 | [0x18] = 0x0018, |
28 | [0x19] = 0x0019, |
29 | [0x1a] = 0x001A, |
30 | [0x1b] = 0x001B, |
31 | [0x1c] = 0x001C, |
32 | [0x1d] = 0x001D, |
33 | [0x1e] = 0x001E, |
34 | [0x1f] = 0x001F, |
35 | [0x20] = 0x0020, |
36 | [0x21] = 0x0021, |
37 | [0x22] = 0x0022, |
38 | [0x23] = 0x0023, |
39 | [0x24] = 0x0024, |
40 | [0x25] = 0x0025, |
41 | [0x26] = 0x0026, |
42 | [0x27] = 0x0027, |
43 | [0x28] = 0x0028, |
44 | [0x29] = 0x0029, |
45 | [0x2a] = 0x002A, |
46 | [0x2b] = 0x002B, |
47 | [0x2c] = 0x002C, |
48 | [0x2d] = 0x002D, |
49 | [0x2e] = 0x002E, |
50 | [0x2f] = 0x002F, |
51 | [0x30] = 0x0030, |
52 | [0x31] = 0x0031, |
53 | [0x32] = 0x0032, |
54 | [0x33] = 0x0033, |
55 | [0x34] = 0x0034, |
56 | [0x35] = 0x0035, |
57 | [0x36] = 0x0036, |
58 | [0x37] = 0x0037, |
59 | [0x38] = 0x0038, |
60 | [0x39] = 0x0039, |
61 | [0x3a] = 0x003A, |
62 | [0x3b] = 0x003B, |
63 | [0x3c] = 0x003C, |
64 | [0x3d] = 0x003D, |
65 | [0x3e] = 0x003E, |
66 | [0x3f] = 0x003F, |
67 | [0x40] = 0x0040, |
68 | [0x41] = 0x0041, |
69 | [0x42] = 0x0042, |
70 | [0x43] = 0x0043, |
71 | [0x44] = 0x0044, |
72 | [0x45] = 0x0045, |
73 | [0x46] = 0x0046, |
74 | [0x47] = 0x0047, |
75 | [0x48] = 0x0048, |
76 | [0x49] = 0x0049, |
77 | [0x4a] = 0x004A, |
78 | [0x4b] = 0x004B, |
79 | [0x4c] = 0x004C, |
80 | [0x4d] = 0x004D, |
81 | [0x4e] = 0x004E, |
82 | [0x4f] = 0x004F, |
83 | [0x50] = 0x0050, |
84 | [0x51] = 0x0051, |
85 | [0x52] = 0x0052, |
86 | [0x53] = 0x0053, |
87 | [0x54] = 0x0054, |
88 | [0x55] = 0x0055, |
89 | [0x56] = 0x0056, |
90 | [0x57] = 0x0057, |
91 | [0x58] = 0x0058, |
92 | [0x59] = 0x0059, |
93 | [0x5a] = 0x005A, |
94 | [0x5b] = 0x005B, |
95 | [0x5c] = 0x005C, |
96 | [0x5d] = 0x005D, |
97 | [0x5e] = 0x005E, |
98 | [0x5f] = 0x005F, |
99 | [0x60] = 0x0060, |
100 | [0x61] = 0x0061, |
101 | [0x62] = 0x0062, |
102 | [0x63] = 0x0063, |
103 | [0x64] = 0x0064, |
104 | [0x65] = 0x0065, |
105 | [0x66] = 0x0066, |
106 | [0x67] = 0x0067, |
107 | [0x68] = 0x0068, |
108 | [0x69] = 0x0069, |
109 | [0x6a] = 0x006A, |
110 | [0x6b] = 0x006B, |
111 | [0x6c] = 0x006C, |
112 | [0x6d] = 0x006D, |
113 | [0x6e] = 0x006E, |
114 | [0x6f] = 0x006F, |
115 | [0x70] = 0x0070, |
116 | [0x71] = 0x0071, |
117 | [0x72] = 0x0072, |
118 | [0x73] = 0x0073, |
119 | [0x74] = 0x0074, |
120 | [0x75] = 0x0075, |
121 | [0x76] = 0x0076, |
122 | [0x77] = 0x0077, |
123 | [0x78] = 0x0078, |
124 | [0x79] = 0x0079, |
125 | [0x7a] = 0x007A, |
126 | [0x7b] = 0x007B, |
127 | [0x7c] = 0x007C, |
128 | [0x7d] = 0x007D, |
129 | [0x7e] = 0x007E, |
130 | [0x7f] = 0x007F, |
131 | [0x80] = 0x0000, |
132 | [0x81] = 0x0001, |
133 | [0x82] = 0x0002, |
134 | [0x83] = 0x0003, |
135 | [0x84] = 0x0004, |
136 | [0x85] = 0x0005, |
137 | [0x86] = 0x0006, |
138 | [0x87] = 0x0007, |
139 | [0x88] = 0x0008, |
140 | [0x89] = 0x0009, |
141 | [0x8a] = 0x000A, |
142 | [0x8b] = 0x000B, |
143 | [0x8c] = 0x000C, |
144 | [0x8d] = 0x000D, |
145 | [0x8e] = 0x000E, |
146 | [0x8f] = 0x000F, |
147 | [0x90] = 0x0010, |
148 | [0x91] = 0x0011, |
149 | [0x92] = 0x0012, |
150 | [0x93] = 0x0013, |
151 | [0x94] = 0x0014, |
152 | [0x95] = 0x0015, |
153 | [0x96] = 0x0016, |
154 | [0x97] = 0x0017, |
155 | [0x98] = 0x0018, |
156 | [0x99] = 0x0019, |
157 | [0x9a] = 0x001A, |
158 | [0x9b] = 0x001B, |
159 | [0x9c] = 0x001C, |
160 | [0x9d] = 0x001D, |
161 | [0x9e] = 0x001E, |
162 | [0x9f] = 0x001F, |
163 | [0xa0] = 0x0020, |
164 | [0xa1] = 0x200C, |
165 | [0xa2] = 0x200D, |
166 | [0xa3] = 0x0021, |
167 | [0xa4] = 0x00A4, |
168 | [0xa5] = 0x066A, |
169 | [0xa6] = 0x002E, |
170 | [0xa7] = 0x066C, |
171 | [0xa8] = 0x0029, |
172 | [0xa9] = 0x0028, |
173 | [0xaa] = 0x00D7, |
174 | [0xab] = 0x002B, |
175 | [0xac] = 0x060C, |
176 | [0xad] = 0x002D, |
177 | [0xae] = 0x066B, |
178 | [0xaf] = 0x002F, |
179 | [0xb0] = 0x06F0, |
180 | [0xb1] = 0x06F1, |
181 | [0xb2] = 0x06F2, |
182 | [0xb3] = 0x06F3, |
183 | [0xb4] = 0x06F4, |
184 | [0xb5] = 0x06F5, |
185 | [0xb6] = 0x06F6, |
186 | [0xb7] = 0x06F7, |
187 | [0xb8] = 0x06F8, |
188 | [0xb9] = 0x06F9, |
189 | [0xba] = 0x003A, |
190 | [0xbb] = 0x061B, |
191 | [0xbc] = 0x003C, |
192 | [0xbd] = 0x003D, |
193 | [0xbe] = 0x003E, |
194 | [0xbf] = 0x061F, |
195 | [0xc0] = 0x0622, |
196 | [0xc1] = 0x0627, |
197 | [0xc2] = 0x0621, |
198 | [0xc3] = 0x0628, |
199 | [0xc4] = 0x067E, |
200 | [0xc5] = 0x062A, |
201 | [0xc6] = 0x062B, |
202 | [0xc7] = 0x062C, |
203 | [0xc8] = 0x0686, |
204 | [0xc9] = 0x062D, |
205 | [0xca] = 0x062E, |
206 | [0xcb] = 0x062F, |
207 | [0xcc] = 0x0630, |
208 | [0xcd] = 0x0631, |
209 | [0xce] = 0x0632, |
210 | [0xcf] = 0x0698, |
211 | [0xd0] = 0x0633, |
212 | [0xd1] = 0x0634, |
213 | [0xd2] = 0x0635, |
214 | [0xd3] = 0x0636, |
215 | [0xd4] = 0x0637, |
216 | [0xd5] = 0x0638, |
217 | [0xd6] = 0x0639, |
218 | [0xd7] = 0x063A, |
219 | [0xd8] = 0x0641, |
220 | [0xd9] = 0x0642, |
221 | [0xda] = 0x06A9, |
222 | [0xdb] = 0x06AF, |
223 | [0xdc] = 0x0644, |
224 | [0xdd] = 0x0645, |
225 | [0xde] = 0x0646, |
226 | [0xdf] = 0x0648, |
227 | [0xe0] = 0x0647, |
228 | [0xe1] = 0x06CC, |
229 | [0xe2] = 0x005D, |
230 | [0xe3] = 0x005B, |
231 | [0xe4] = 0x007D, |
232 | [0xe5] = 0x007B, |
233 | [0xe6] = 0x00AB, |
234 | [0xe7] = 0x00BB, |
235 | [0xe8] = 0x002A, |
236 | [0xe9] = 0x0640, |
237 | [0xea] = 0x007C, |
238 | [0xeb] = 0x005C, |
239 | [0xf0] = 0x064E, |
240 | [0xf1] = 0x0650, |
241 | [0xf2] = 0x064F, |
242 | [0xf3] = 0x064B, |
243 | [0xf4] = 0x064D, |
244 | [0xf5] = 0x064C, |
245 | [0xf6] = 0x0651, |
246 | [0xf7] = 0x0652, |
247 | [0xf8] = 0x0623, |
248 | [0xf9] = 0x0624, |
249 | [0xfa] = 0x0625, |
250 | [0xfb] = 0x0626, |
251 | [0xfc] = 0x0629, |
252 | [0xfd] = 0x0643, |
253 | [0xfe] = 0x064A, |
254 | [0xff] = 0x007F, |
255 | }; |
256 | static const struct gap from_idx[] = { |
257 | { .start = 0x0000, .end = 0x007f, .idx = 0 }, |
258 | { .start = 0x00a4, .end = 0x00a4, .idx = -36 }, |
259 | { .start = 0x00ab, .end = 0x00ab, .idx = -42 }, |
260 | { .start = 0x00bb, .end = 0x00bb, .idx = -57 }, |
261 | { .start = 0x00d7, .end = 0x00d7, .idx = -84 }, |
262 | { .start = 0x060c, .end = 0x060c, .idx = -1416 }, |
263 | { .start = 0x061b, .end = 0x0652, .idx = -1430 }, |
264 | { .start = 0x066a, .end = 0x066c, .idx = -1453 }, |
265 | { .start = 0x067e, .end = 0x067e, .idx = -1470 }, |
266 | { .start = 0x0686, .end = 0x0686, .idx = -1477 }, |
267 | { .start = 0x0698, .end = 0x0698, .idx = -1494 }, |
268 | { .start = 0x06a9, .end = 0x06af, .idx = -1510 }, |
269 | { .start = 0x06cc, .end = 0x06cc, .idx = -1538 }, |
270 | { .start = 0x06f0, .end = 0x06f9, .idx = -1573 }, |
271 | { .start = 0x200c, .end = 0x200d, .idx = -7991 }, |
272 | { .start = 0xffff, .end = 0xffff, .idx = 0 } |
273 | }; |
274 | static const char from_ucs4[] = { |
275 | /* 0x0000..0x007f */ |
276 | '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07', |
277 | '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f', |
278 | '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17', |
279 | '\x18', '\x19', '\x1a', '\x1b', '\x1c', '\x1d', '\x1e', '\x1f', |
280 | '\x20', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27', |
281 | '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f', |
282 | '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37', |
283 | '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f', |
284 | '\x40', '\x41', '\x42', '\x43', '\x44', '\x45', '\x46', '\x47', |
285 | '\x48', '\x49', '\x4a', '\x4b', '\x4c', '\x4d', '\x4e', '\x4f', |
286 | '\x50', '\x51', '\x52', '\x53', '\x54', '\x55', '\x56', '\x57', |
287 | '\x58', '\x59', '\x5a', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f', |
288 | '\x60', '\x61', '\x62', '\x63', '\x64', '\x65', '\x66', '\x67', |
289 | '\x68', '\x69', '\x6a', '\x6b', '\x6c', '\x6d', '\x6e', '\x6f', |
290 | '\x70', '\x71', '\x72', '\x73', '\x74', '\x75', '\x76', '\x77', |
291 | '\x78', '\x79', '\x7a', '\x7b', '\x7c', '\x7d', '\x7e', '\x7f', |
292 | /* 0x00a4..0x00a4 */ |
293 | '\xa4', |
294 | /* 0x00ab..0x00ab */ |
295 | '\xe6', |
296 | /* 0x00bb..0x00bb */ |
297 | '\xe7', |
298 | /* 0x00d7..0x00d7 */ |
299 | '\xaa', |
300 | /* 0x060c..0x060c */ |
301 | '\xac', |
302 | /* 0x061b..0x0652 */ |
303 | '\xbb', '\x00', '\x00', '\x00', '\xbf', '\x00', '\xc2', '\xc0', |
304 | '\xf8', '\xf9', '\xfa', '\xfb', '\xc1', '\xc3', '\xfc', '\xc5', |
305 | '\xc6', '\xc7', '\xc9', '\xca', '\xcb', '\xcc', '\xcd', '\xce', |
306 | '\xd0', '\xd1', '\xd2', '\xd3', '\xd4', '\xd5', '\xd6', '\xd7', |
307 | '\x00', '\x00', '\x00', '\x00', '\x00', '\xe9', '\xd8', '\xd9', |
308 | '\xfd', '\xdc', '\xdd', '\xde', '\xe0', '\xdf', '\x00', '\xfe', |
309 | '\xf3', '\xf5', '\xf4', '\xf0', '\xf2', '\xf1', '\xf6', '\xf7', |
310 | /* 0x066a..0x066c */ |
311 | '\xa5', '\xae', '\xa7', |
312 | /* 0x067e..0x067e */ |
313 | '\xc4', |
314 | /* 0x0686..0x0686 */ |
315 | '\xc8', |
316 | /* 0x0698..0x0698 */ |
317 | '\xcf', |
318 | /* 0x06a9..0x06af */ |
319 | '\xda', '\x00', '\x00', '\x00', '\x00', '\x00', '\xdb', |
320 | /* 0x06cc..0x06cc */ |
321 | '\xe1', |
322 | /* 0x06f0..0x06f9 */ |
323 | '\xb0', '\xb1', '\xb2', '\xb3', '\xb4', '\xb5', '\xb6', '\xb7', |
324 | '\xb8', '\xb9', |
325 | /* 0x200c..0x200d */ |
326 | '\xa1', '\xa2', |
327 | }; |
328 | |