lowerrune.c - sbase - suckless unix tools
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lowerrune.c (8538B)
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1 /* Automatically generated by mkrunetype.awk */
2 #include <stdlib.h>
3
4 #include "../utf.h"
5 #include "runetype.h"
6
7 static const Rune lower4[][2] = {
8 { 0x0101, 0x012F },
9 { 0x0133, 0x0137 },
10 { 0x013A, 0x0148 },
11 { 0x014B, 0x0177 },
12 { 0x017A, 0x017E },
13 { 0x0183, 0x0185 },
14 { 0x01A1, 0x01A5 },
15 { 0x01B4, 0x01B6 },
16 { 0x01CE, 0x01DC },
17 { 0x01DF, 0x01EF },
18 { 0x01F9, 0x021F },
19 { 0x0223, 0x0233 },
20 { 0x0247, 0x024F },
21 { 0x0371, 0x0373 },
22 { 0x03D9, 0x03EF },
23 { 0x0461, 0x0481 },
24 { 0x048B, 0x04BF },
25 { 0x04C2, 0x04CE },
26 { 0x04D1, 0x052F },
27 { 0x1E01, 0x1E95 },
28 { 0x1EA1, 0x1EFF },
29 { 0x2C68, 0x2C6C },
30 { 0x2C81, 0x2CE3 },
31 { 0x2CEC, 0x2CEE },
32 { 0xA641, 0xA66D },
33 { 0xA681, 0xA69B },
34 { 0xA723, 0xA72F },
35 { 0xA733, 0xA76F },
36 { 0xA77A, 0xA77C },
37 { 0xA77F, 0xA787 },
38 { 0xA791, 0xA793 },
39 { 0xA797, 0xA7A9 },
40 { 0xA7B5, 0xA7C3 },
41 { 0xA7C8, 0xA7CA },
42 { 0xA7D7, 0xA7D9 },
43 };
44
45 static const Rune lower2[][3] = {
46 { 0x0061, 0x007A, 0x0041 },
47 { 0x00E0, 0x00F6, 0x00C0 },
48 { 0x00F8, 0x00FE, 0x00D8 },
49 { 0x01AA, 0x01AB, 0x01AA },
50 { 0x0234, 0x0239, 0x0234 },
51 { 0x023F, 0x0240, 0x2C7E },
52 { 0x0256, 0x0257, 0x0189 },
53 { 0x025D, 0x025F, 0x025D },
54 { 0x026D, 0x026E, 0x026D },
55 { 0x0273, 0x0274, 0x0273 },
56 { 0x0276, 0x027C, 0x0276 },
57 { 0x027E, 0x027F, 0x027E },
58 { 0x0284, 0x0286, 0x0284 },
59 { 0x028A, 0x028B, 0x01B1 },
60 { 0x028D, 0x0291, 0x028D },
61 { 0x0295, 0x029C, 0x0295 },
62 { 0x029F, 0x02AF, 0x029F },
63 { 0x037B, 0x037D, 0x03FD },
64 { 0x03AD, 0x03AF, 0x0388 },
65 { 0x03B1, 0x03C1, 0x0391 },
66 { 0x03C3, 0x03CB, 0x03A3 },
67 { 0x03CD, 0x03CE, 0x038E },
68 { 0x0430, 0x044F, 0x0410 },
69 { 0x0450, 0x045F, 0x0400 },
70 { 0x0561, 0x0586, 0x0531 },
71 { 0x0587, 0x0588, 0x0587 },
72 { 0x10D0, 0x10FA, 0x1C90 },
73 { 0x10FD, 0x10FF, 0x1CBD },
74 { 0x13F8, 0x13FD, 0x13F0 },
75 { 0x1C83, 0x1C84, 0x0421 },
76 { 0x1D00, 0x1D2B, 0x1D00 },
77 { 0x1D6B, 0x1D77, 0x1D6B },
78 { 0x1D7A, 0x1D7C, 0x1D7A },
79 { 0x1D7E, 0x1D8D, 0x1D7E },
80 { 0x1D8F, 0x1D9A, 0x1D8F },
81 { 0x1E96, 0x1E9A, 0x1E96 },
82 { 0x1E9C, 0x1E9D, 0x1E9C },
83 { 0x1F00, 0x1F07, 0x1F08 },
84 { 0x1F10, 0x1F15, 0x1F18 },
85 { 0x1F20, 0x1F27, 0x1F28 },
86 { 0x1F30, 0x1F37, 0x1F38 },
87 { 0x1F40, 0x1F45, 0x1F48 },
88 { 0x1F60, 0x1F67, 0x1F68 },
89 { 0x1F70, 0x1F71, 0x1FBA },
90 { 0x1F72, 0x1F75, 0x1FC8 },
91 { 0x1F76, 0x1F77, 0x1FDA },
92 { 0x1F78, 0x1F79, 0x1FF8 },
93 { 0x1F7A, 0x1F7B, 0x1FEA },
94 { 0x1F7C, 0x1F7D, 0x1FFA },
95 { 0x1F80, 0x1F87, 0x1F88 },
96 { 0x1F90, 0x1F97, 0x1F98 },
97 { 0x1FA0, 0x1FA7, 0x1FA8 },
98 { 0x1FB0, 0x1FB1, 0x1FB8 },
99 { 0x1FB6, 0x1FB7, 0x1FB6 },
100 { 0x1FC6, 0x1FC7, 0x1FC6 },
101 { 0x1FD0, 0x1FD1, 0x1FD8 },
102 { 0x1FD2, 0x1FD3, 0x1FD2 },
103 { 0x1FD6, 0x1FD7, 0x1FD6 },
104 { 0x1FE0, 0x1FE1, 0x1FE8 },
105 { 0x1FE2, 0x1FE4, 0x1FE2 },
106 { 0x1FE6, 0x1FE7, 0x1FE6 },
107 { 0x1FF6, 0x1FF7, 0x1FF6 },
108 { 0x210E, 0x210F, 0x210E },
109 { 0x213C, 0x213D, 0x213C },
110 { 0x2146, 0x2149, 0x2146 },
111 { 0x2C30, 0x2C5F, 0x2C00 },
112 { 0x2C77, 0x2C7B, 0x2C77 },
113 { 0x2D00, 0x2D25, 0x10A0 },
114 { 0xA730, 0xA731, 0xA730 },
115 { 0xA771, 0xA778, 0xA771 },
116 { 0xAB30, 0xAB52, 0xAB30 },
117 { 0xAB54, 0xAB5A, 0xAB54 },
118 { 0xAB60, 0xAB68, 0xAB60 },
119 { 0xAB70, 0xABBF, 0x13A0 },
120 { 0xFB00, 0xFB06, 0xFB00 },
121 { 0xFB13, 0xFB17, 0xFB13 },
122 { 0xFF41, 0xFF5A, 0xFF21 },
123 { 0x10428, 0x1044F, 0x10400 },
124 { 0x104D8, 0x104FB, 0x104B0 },
125 { 0x10597, 0x105A1, 0x10570 },
126 { 0x105A3, 0x105B1, 0x1057C },
127 { 0x105B3, 0x105B9, 0x1058C },
128 { 0x105BB, 0x105BC, 0x10594 },
129 { 0x10CC0, 0x10CF2, 0x10C80 },
130 { 0x118C0, 0x118DF, 0x118A0 },
131 { 0x16E60, 0x16E7F, 0x16E40 },
132 { 0x1D41A, 0x1D433, 0x1D41A },
133 { 0x1D44E, 0x1D454, 0x1D44E },
134 { 0x1D456, 0x1D467, 0x1D456 },
135 { 0x1D482, 0x1D49B, 0x1D482 },
136 { 0x1D4B6, 0x1D4B9, 0x1D4B6 },
137 { 0x1D4BD, 0x1D4C3, 0x1D4BD },
138 { 0x1D4C5, 0x1D4CF, 0x1D4C5 },
139 { 0x1D4EA, 0x1D503, 0x1D4EA },
140 { 0x1D51E, 0x1D537, 0x1D51E },
141 { 0x1D552, 0x1D56B, 0x1D552 },
142 { 0x1D586, 0x1D59F, 0x1D586 },
143 { 0x1D5BA, 0x1D5D3, 0x1D5BA },
144 { 0x1D5EE, 0x1D607, 0x1D5EE },
145 { 0x1D622, 0x1D63B, 0x1D622 },
146 { 0x1D656, 0x1D66F, 0x1D656 },
147 { 0x1D68A, 0x1D6A5, 0x1D68A },
148 { 0x1D6C2, 0x1D6DA, 0x1D6C2 },
149 { 0x1D6DC, 0x1D6E1, 0x1D6DC },
150 { 0x1D6FC, 0x1D714, 0x1D6FC },
151 { 0x1D716, 0x1D71B, 0x1D716 },
152 { 0x1D736, 0x1D74E, 0x1D736 },
153 { 0x1D750, 0x1D755, 0x1D750 },
154 { 0x1D770, 0x1D788, 0x1D770 },
155 { 0x1D78A, 0x1D78F, 0x1D78A },
156 { 0x1D7AA, 0x1D7C2, 0x1D7AA },
157 { 0x1D7C4, 0x1D7C9, 0x1D7C4 },
158 { 0x1DF00, 0x1DF09, 0x1DF00 },
159 { 0x1DF0B, 0x1DF1E, 0x1DF0B },
160 { 0x1DF25, 0x1DF2A, 0x1DF25 },
161 { 0x1E922, 0x1E943, 0x1E900 },
162 };
163
164 static const Rune lower1[][2] = {
165 { 0x00B5, 0x039C },
166 { 0x00DF, 0x00DF },
167 { 0x00FF, 0x0178 },
168 { 0x0131, 0x0049 },
169 { 0x0138, 0x0138 },
170 { 0x0149, 0x0149 },
171 { 0x017F, 0x0053 },
172 { 0x0180, 0x0243 },
173 { 0x0188, 0x0187 },
174 { 0x018C, 0x018B },
175 { 0x018D, 0x018D },
176 { 0x0192, 0x0191 },
177 { 0x0195, 0x01F6 },
178 { 0x0199, 0x0198 },
179 { 0x019A, 0x023D },
180 { 0x019B, 0x019B },
181 { 0x019E, 0x0220 },
182 { 0x01A8, 0x01A7 },
183 { 0x01AD, 0x01AC },
184 { 0x01B0, 0x01AF },
185 { 0x01B9, 0x01B8 },
186 { 0x01BA, 0x01BA },
187 { 0x01BD, 0x01BC },
188 { 0x01BE, 0x01BE },
189 { 0x01BF, 0x01F7 },
190 { 0x01C6, 0x01C4 },
191 { 0x01C9, 0x01C7 },
192 { 0x01CC, 0x01CA },
193 { 0x01DD, 0x018E },
194 { 0x01F0, 0x01F0 },
195 { 0x01F3, 0x01F1 },
196 { 0x01F5, 0x01F4 },
197 { 0x0221, 0x0221 },
198 { 0x023C, 0x023B },
199 { 0x0242, 0x0241 },
200 { 0x0250, 0x2C6F },
201 { 0x0251, 0x2C6D },
202 { 0x0252, 0x2C70 },
203 { 0x0253, 0x0181 },
204 { 0x0254, 0x0186 },
205 { 0x0255, 0x0255 },
206 { 0x0258, 0x0258 },
207 { 0x0259, 0x018F },
208 { 0x025A, 0x025A },
209 { 0x025B, 0x0190 },
210 { 0x025C, 0xA7AB },
211 { 0x0260, 0x0193 },
212 { 0x0261, 0xA7AC },
213 { 0x0262, 0x0262 },
214 { 0x0263, 0x0194 },
215 { 0x0264, 0x0264 },
216 { 0x0265, 0xA78D },
217 { 0x0266, 0xA7AA },
218 { 0x0267, 0x0267 },
219 { 0x0268, 0x0197 },
220 { 0x0269, 0x0196 },
221 { 0x026A, 0xA7AE },
222 { 0x026B, 0x2C62 },
223 { 0x026C, 0xA7AD },
224 { 0x026F, 0x019C },
225 { 0x0270, 0x0270 },
226 { 0x0271, 0x2C6E },
227 { 0x0272, 0x019D },
228 { 0x0275, 0x019F },
229 { 0x027D, 0x2C64 },
230 { 0x0280, 0x01A6 },
231 { 0x0281, 0x0281 },
232 { 0x0282, 0xA7C5 },
233 { 0x0283, 0x01A9 },
234 { 0x0287, 0xA7B1 },
235 { 0x0288, 0x01AE },
236 { 0x0289, 0x0244 },
237 { 0x028C, 0x0245 },
238 { 0x0292, 0x01B7 },
239 { 0x0293, 0x0293 },
240 { 0x029D, 0xA7B2 },
241 { 0x029E, 0xA7B0 },
242 { 0x0377, 0x0376 },
243 { 0x0390, 0x0390 },
244 { 0x03AC, 0x0386 },
245 { 0x03B0, 0x03B0 },
246 { 0x03C2, 0x03A3 },
247 { 0x03CC, 0x038C },
248 { 0x03D0, 0x0392 },
249 { 0x03D1, 0x0398 },
250 { 0x03D5, 0x03A6 },
251 { 0x03D6, 0x03A0 },
252 { 0x03D7, 0x03CF },
253 { 0x03F0, 0x039A },
254 { 0x03F1, 0x03A1 },
255 { 0x03F2, 0x03F9 },
256 { 0x03F3, 0x037F },
257 { 0x03F5, 0x0395 },
258 { 0x03F8, 0x03F7 },
259 { 0x03FB, 0x03FA },
260 { 0x03FC, 0x03FC },
261 { 0x04CF, 0x04C0 },
262 { 0x0560, 0x0560 },
263 { 0x1C80, 0x0412 },
264 { 0x1C81, 0x0414 },
265 { 0x1C82, 0x041E },
266 { 0x1C85, 0x0422 },
267 { 0x1C86, 0x042A },
268 { 0x1C87, 0x0462 },
269 { 0x1C88, 0xA64A },
270 { 0x1D79, 0xA77D },
271 { 0x1D7D, 0x2C63 },
272 { 0x1D8E, 0xA7C6 },
273 { 0x1E9B, 0x1E60 },
274 { 0x1E9F, 0x1E9F },
275 { 0x1F50, 0x1F50 },
276 { 0x1F51, 0x1F59 },
277 { 0x1F52, 0x1F52 },
278 { 0x1F53, 0x1F5B },
279 { 0x1F54, 0x1F54 },
280 { 0x1F55, 0x1F5D },
281 { 0x1F56, 0x1F56 },
282 { 0x1F57, 0x1F5F },
283 { 0x1FB2, 0x1FB2 },
284 { 0x1FB3, 0x1FBC },
285 { 0x1FB4, 0x1FB4 },
286 { 0x1FBE, 0x0399 },
287 { 0x1FC2, 0x1FC2 },
288 { 0x1FC3, 0x1FCC },
289 { 0x1FC4, 0x1FC4 },
290 { 0x1FE5, 0x1FEC },
291 { 0x1FF2, 0x1FF2 },
292 { 0x1FF3, 0x1FFC },
293 { 0x1FF4, 0x1FF4 },
294 { 0x210A, 0x210A },
295 { 0x2113, 0x2113 },
296 { 0x212F, 0x212F },
297 { 0x2134, 0x2134 },
298 { 0x2139, 0x2139 },
299 { 0x214E, 0x2132 },
300 { 0x2184, 0x2183 },
301 { 0x2C61, 0x2C60 },
302 { 0x2C65, 0x023A },
303 { 0x2C66, 0x023E },
304 { 0x2C71, 0x2C71 },
305 { 0x2C73, 0x2C72 },
306 { 0x2C74, 0x2C74 },
307 { 0x2C76, 0x2C75 },
308 { 0x2CE4, 0x2CE4 },
309 { 0x2CF3, 0x2CF2 },
310 { 0x2D27, 0x10C7 },
311 { 0x2D2D, 0x10CD },
312 { 0xA78C, 0xA78B },
313 { 0xA78E, 0xA78E },
314 { 0xA794, 0xA7C4 },
315 { 0xA795, 0xA795 },
316 { 0xA7AF, 0xA7AF },
317 { 0xA7D1, 0xA7D0 },
318 { 0xA7D3, 0xA7D3 },
319 { 0xA7D5, 0xA7D5 },
320 { 0xA7F6, 0xA7F5 },
321 { 0xA7FA, 0xA7FA },
322 { 0xAB53, 0xA7B3 },
323 { 0x1D4BB, 0x1D4BB },
324 { 0x1D7CB, 0x1D7CB },
325 };
326
327 int
328 islowerrune(Rune r)
329 {
330 const Rune *match;
331
332 if((match = bsearch(&r, lower4, nelem(lower4), sizeof *lower4, &rune2cmp)))
333 return !((r - match[0]) % 2);
334 if(bsearch(&r, lower2, nelem(lower2), sizeof *lower2, &rune2cmp))
335 return 1;
336 if(bsearch(&r, lower1, nelem(lower1), sizeof *lower1, &rune1cmp))
337 return 1;
338 return 0;
339 }
340
341 int
342 toupperrune(Rune r)
343 {
344 Rune *match;
345
346 match = bsearch(&r, lower4, nelem(lower4), sizeof *lower4, &rune2cmp);
347 if (match)
348 return ((r - match[0]) % 2) ? r : r - 1;
349 match = bsearch(&r, lower2, nelem(lower2), sizeof *lower2, &rune2cmp);
350 if (match)
351 return match[2] + (r - match[0]);
352 match = bsearch(&r, lower1, nelem(lower1), sizeof *lower1, &rune1cmp);
353 if (match)
354 return match[1];
355 return r;
356 }