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Unified Diff: fusl/src/ctype/towctrans.c

Issue 1714623002: [fusl] clang-format fusl (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: headers too Created 4 years, 10 months ago
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Index: fusl/src/ctype/towctrans.c
diff --git a/fusl/src/ctype/towctrans.c b/fusl/src/ctype/towctrans.c
index 8f9b1d66dd29ff90fb794e91c1f008e72a9d2900..35d6b5778eb94b9248f2f538c2d6dc25fb042792 100644
--- a/fusl/src/ctype/towctrans.c
+++ b/fusl/src/ctype/towctrans.c
@@ -1,280 +1,247 @@
#include <wctype.h>
#include "libc.h"
-#define CASEMAP(u1,u2,l) { (u1), (l)-(u1), (u2)-(u1)+1 }
-#define CASELACE(u1,u2) CASEMAP((u1),(u2),(u1)+1)
+#define CASEMAP(u1, u2, l) \
+ { (u1), (l) - (u1), (u2) - (u1) + 1 }
+#define CASELACE(u1, u2) CASEMAP((u1), (u2), (u1) + 1)
static const struct {
- unsigned short upper;
- signed char lower;
- unsigned char len;
+ unsigned short upper;
+ signed char lower;
+ unsigned char len;
} casemaps[] = {
- CASEMAP('A','Z','a'),
- CASEMAP(0xc0,0xde,0xe0),
-
- CASELACE(0x0100,0x012e),
- CASELACE(0x0132,0x0136),
- CASELACE(0x0139,0x0147),
- CASELACE(0x014a,0x0176),
- CASELACE(0x0179,0x017d),
-
- CASELACE(0x370,0x372),
- CASEMAP(0x391,0x3a1,0x3b1),
- CASEMAP(0x3a3,0x3ab,0x3c3),
- CASEMAP(0x400,0x40f,0x450),
- CASEMAP(0x410,0x42f,0x430),
-
- CASELACE(0x460,0x480),
- CASELACE(0x48a,0x4be),
- CASELACE(0x4c1,0x4cd),
- CASELACE(0x4d0,0x50e),
-
- CASELACE(0x514,0x526),
- CASEMAP(0x531,0x556,0x561),
-
- CASELACE(0x01a0,0x01a4),
- CASELACE(0x01b3,0x01b5),
- CASELACE(0x01cd,0x01db),
- CASELACE(0x01de,0x01ee),
- CASELACE(0x01f8,0x021e),
- CASELACE(0x0222,0x0232),
- CASELACE(0x03d8,0x03ee),
-
- CASELACE(0x1e00,0x1e94),
- CASELACE(0x1ea0,0x1efe),
-
- CASEMAP(0x1f08,0x1f0f,0x1f00),
- CASEMAP(0x1f18,0x1f1d,0x1f10),
- CASEMAP(0x1f28,0x1f2f,0x1f20),
- CASEMAP(0x1f38,0x1f3f,0x1f30),
- CASEMAP(0x1f48,0x1f4d,0x1f40),
-
- CASEMAP(0x1f68,0x1f6f,0x1f60),
- CASEMAP(0x1f88,0x1f8f,0x1f80),
- CASEMAP(0x1f98,0x1f9f,0x1f90),
- CASEMAP(0x1fa8,0x1faf,0x1fa0),
- CASEMAP(0x1fb8,0x1fb9,0x1fb0),
- CASEMAP(0x1fba,0x1fbb,0x1f70),
- CASEMAP(0x1fc8,0x1fcb,0x1f72),
- CASEMAP(0x1fd8,0x1fd9,0x1fd0),
- CASEMAP(0x1fda,0x1fdb,0x1f76),
- CASEMAP(0x1fe8,0x1fe9,0x1fe0),
- CASEMAP(0x1fea,0x1feb,0x1f7a),
- CASEMAP(0x1ff8,0x1ff9,0x1f78),
- CASEMAP(0x1ffa,0x1ffb,0x1f7c),
-
- CASELACE(0x246,0x24e),
- CASELACE(0x510,0x512),
- CASEMAP(0x2160,0x216f,0x2170),
- CASEMAP(0x2c00,0x2c2e,0x2c30),
- CASELACE(0x2c67,0x2c6b),
- CASELACE(0x2c80,0x2ce2),
- CASELACE(0x2ceb,0x2ced),
-
- CASELACE(0xa640,0xa66c),
- CASELACE(0xa680,0xa696),
-
- CASELACE(0xa722,0xa72e),
- CASELACE(0xa732,0xa76e),
- CASELACE(0xa779,0xa77b),
- CASELACE(0xa77e,0xa786),
-
- CASELACE(0xa790,0xa792),
- CASELACE(0xa7a0,0xa7a8),
-
- CASEMAP(0xff21,0xff3a,0xff41),
- { 0,0,0 }
-};
-
-static const unsigned short pairs[][2] = {
- { 'I', 0x0131 },
- { 'S', 0x017f },
- { 0x0130, 'i' },
- { 0x0178, 0x00ff },
- { 0x0181, 0x0253 },
- { 0x0182, 0x0183 },
- { 0x0184, 0x0185 },
- { 0x0186, 0x0254 },
- { 0x0187, 0x0188 },
- { 0x0189, 0x0256 },
- { 0x018a, 0x0257 },
- { 0x018b, 0x018c },
- { 0x018e, 0x01dd },
- { 0x018f, 0x0259 },
- { 0x0190, 0x025b },
- { 0x0191, 0x0192 },
- { 0x0193, 0x0260 },
- { 0x0194, 0x0263 },
- { 0x0196, 0x0269 },
- { 0x0197, 0x0268 },
- { 0x0198, 0x0199 },
- { 0x019c, 0x026f },
- { 0x019d, 0x0272 },
- { 0x019f, 0x0275 },
- { 0x01a6, 0x0280 },
- { 0x01a7, 0x01a8 },
- { 0x01a9, 0x0283 },
- { 0x01ac, 0x01ad },
- { 0x01ae, 0x0288 },
- { 0x01af, 0x01b0 },
- { 0x01b1, 0x028a },
- { 0x01b2, 0x028b },
- { 0x01b7, 0x0292 },
- { 0x01b8, 0x01b9 },
- { 0x01bc, 0x01bd },
- { 0x01c4, 0x01c6 },
- { 0x01c4, 0x01c5 },
- { 0x01c5, 0x01c6 },
- { 0x01c7, 0x01c9 },
- { 0x01c7, 0x01c8 },
- { 0x01c8, 0x01c9 },
- { 0x01ca, 0x01cc },
- { 0x01ca, 0x01cb },
- { 0x01cb, 0x01cc },
- { 0x01f1, 0x01f3 },
- { 0x01f1, 0x01f2 },
- { 0x01f2, 0x01f3 },
- { 0x01f4, 0x01f5 },
- { 0x01f6, 0x0195 },
- { 0x01f7, 0x01bf },
- { 0x0220, 0x019e },
- { 0x0386, 0x03ac },
- { 0x0388, 0x03ad },
- { 0x0389, 0x03ae },
- { 0x038a, 0x03af },
- { 0x038c, 0x03cc },
- { 0x038e, 0x03cd },
- { 0x038f, 0x03ce },
- { 0x0399, 0x0345 },
- { 0x0399, 0x1fbe },
- { 0x03a3, 0x03c2 },
- { 0x03f7, 0x03f8 },
- { 0x03fa, 0x03fb },
- { 0x1e60, 0x1e9b },
- { 0x1e9e, 0xdf },
-
- { 0x1f59, 0x1f51 },
- { 0x1f5b, 0x1f53 },
- { 0x1f5d, 0x1f55 },
- { 0x1f5f, 0x1f57 },
- { 0x1fbc, 0x1fb3 },
- { 0x1fcc, 0x1fc3 },
- { 0x1fec, 0x1fe5 },
- { 0x1ffc, 0x1ff3 },
-
- { 0x23a, 0x2c65 },
- { 0x23b, 0x23c },
- { 0x23d, 0x19a },
- { 0x23e, 0x2c66 },
- { 0x241, 0x242 },
- { 0x243, 0x180 },
- { 0x244, 0x289 },
- { 0x245, 0x28c },
- { 0x3f4, 0x3b8 },
- { 0x3f9, 0x3f2 },
- { 0x3fd, 0x37b },
- { 0x3fe, 0x37c },
- { 0x3ff, 0x37d },
- { 0x4c0, 0x4cf },
-
- { 0x2126, 0x3c9 },
- { 0x212a, 'k' },
- { 0x212b, 0xe5 },
- { 0x2132, 0x214e },
- { 0x2183, 0x2184 },
- { 0x2c60, 0x2c61 },
- { 0x2c62, 0x26b },
- { 0x2c63, 0x1d7d },
- { 0x2c64, 0x27d },
- { 0x2c6d, 0x251 },
- { 0x2c6e, 0x271 },
- { 0x2c6f, 0x250 },
- { 0x2c70, 0x252 },
- { 0x2c72, 0x2c73 },
- { 0x2c75, 0x2c76 },
- { 0x2c7e, 0x23f },
- { 0x2c7f, 0x240 },
- { 0x2cf2, 0x2cf3 },
-
- { 0xa77d, 0x1d79 },
- { 0xa78b, 0xa78c },
- { 0xa78d, 0x265 },
- { 0xa7aa, 0x266 },
-
- { 0x10c7, 0x2d27 },
- { 0x10cd, 0x2d2d },
-
- /* bogus greek 'symbol' letters */
- { 0x376, 0x377 },
- { 0x39c, 0xb5 },
- { 0x392, 0x3d0 },
- { 0x398, 0x3d1 },
- { 0x3a6, 0x3d5 },
- { 0x3a0, 0x3d6 },
- { 0x39a, 0x3f0 },
- { 0x3a1, 0x3f1 },
- { 0x395, 0x3f5 },
- { 0x3cf, 0x3d7 },
-
- { 0,0 }
-};
-
-
-static wchar_t __towcase(wchar_t wc, int lower)
-{
- int i;
- int lmul = 2*lower-1;
- int lmask = lower-1;
- /* no letters with case in these large ranges */
- if (!iswalpha(wc)
- || (unsigned)wc - 0x0600 <= 0x0fff-0x0600
- || (unsigned)wc - 0x2e00 <= 0xa63f-0x2e00
- || (unsigned)wc - 0xa800 <= 0xfeff-0xa800)
- return wc;
- /* special case because the diff between upper/lower is too big */
- if (lower && (unsigned)wc - 0x10a0 < 0x2e) {
- if (wc>0x10c5 && wc != 0x10c7 && wc != 0x10cd) return wc;
- else return wc + 0x2d00 - 0x10a0;
- }
- if (!lower && (unsigned)wc - 0x2d00 < 0x26) {
- if (wc>0x2d25 && wc != 0x2d27 && wc != 0x2d2d) return wc;
- else return wc + 0x10a0 - 0x2d00;
- }
- for (i=0; casemaps[i].len; i++) {
- int base = casemaps[i].upper + (lmask & casemaps[i].lower);
- if ((unsigned)wc-base < casemaps[i].len) {
- if (casemaps[i].lower == 1)
- return wc + lower - ((wc-casemaps[i].upper)&1);
- return wc + lmul*casemaps[i].lower;
- }
- }
- for (i=0; pairs[i][1-lower]; i++) {
- if (pairs[i][1-lower] == wc)
- return pairs[i][lower];
- }
- if ((unsigned)wc - (0x10428 - 0x28*lower) < 0x28)
- return wc - 0x28 + 0x50*lower;
- return wc;
+ CASEMAP('A', 'Z', 'a'), CASEMAP(0xc0, 0xde, 0xe0),
+
+ CASELACE(0x0100, 0x012e), CASELACE(0x0132, 0x0136),
+ CASELACE(0x0139, 0x0147), CASELACE(0x014a, 0x0176),
+ CASELACE(0x0179, 0x017d),
+
+ CASELACE(0x370, 0x372), CASEMAP(0x391, 0x3a1, 0x3b1),
+ CASEMAP(0x3a3, 0x3ab, 0x3c3), CASEMAP(0x400, 0x40f, 0x450),
+ CASEMAP(0x410, 0x42f, 0x430),
+
+ CASELACE(0x460, 0x480), CASELACE(0x48a, 0x4be),
+ CASELACE(0x4c1, 0x4cd), CASELACE(0x4d0, 0x50e),
+
+ CASELACE(0x514, 0x526), CASEMAP(0x531, 0x556, 0x561),
+
+ CASELACE(0x01a0, 0x01a4), CASELACE(0x01b3, 0x01b5),
+ CASELACE(0x01cd, 0x01db), CASELACE(0x01de, 0x01ee),
+ CASELACE(0x01f8, 0x021e), CASELACE(0x0222, 0x0232),
+ CASELACE(0x03d8, 0x03ee),
+
+ CASELACE(0x1e00, 0x1e94), CASELACE(0x1ea0, 0x1efe),
+
+ CASEMAP(0x1f08, 0x1f0f, 0x1f00), CASEMAP(0x1f18, 0x1f1d, 0x1f10),
+ CASEMAP(0x1f28, 0x1f2f, 0x1f20), CASEMAP(0x1f38, 0x1f3f, 0x1f30),
+ CASEMAP(0x1f48, 0x1f4d, 0x1f40),
+
+ CASEMAP(0x1f68, 0x1f6f, 0x1f60), CASEMAP(0x1f88, 0x1f8f, 0x1f80),
+ CASEMAP(0x1f98, 0x1f9f, 0x1f90), CASEMAP(0x1fa8, 0x1faf, 0x1fa0),
+ CASEMAP(0x1fb8, 0x1fb9, 0x1fb0), CASEMAP(0x1fba, 0x1fbb, 0x1f70),
+ CASEMAP(0x1fc8, 0x1fcb, 0x1f72), CASEMAP(0x1fd8, 0x1fd9, 0x1fd0),
+ CASEMAP(0x1fda, 0x1fdb, 0x1f76), CASEMAP(0x1fe8, 0x1fe9, 0x1fe0),
+ CASEMAP(0x1fea, 0x1feb, 0x1f7a), CASEMAP(0x1ff8, 0x1ff9, 0x1f78),
+ CASEMAP(0x1ffa, 0x1ffb, 0x1f7c),
+
+ CASELACE(0x246, 0x24e), CASELACE(0x510, 0x512),
+ CASEMAP(0x2160, 0x216f, 0x2170), CASEMAP(0x2c00, 0x2c2e, 0x2c30),
+ CASELACE(0x2c67, 0x2c6b), CASELACE(0x2c80, 0x2ce2),
+ CASELACE(0x2ceb, 0x2ced),
+
+ CASELACE(0xa640, 0xa66c), CASELACE(0xa680, 0xa696),
+
+ CASELACE(0xa722, 0xa72e), CASELACE(0xa732, 0xa76e),
+ CASELACE(0xa779, 0xa77b), CASELACE(0xa77e, 0xa786),
+
+ CASELACE(0xa790, 0xa792), CASELACE(0xa7a0, 0xa7a8),
+
+ CASEMAP(0xff21, 0xff3a, 0xff41), {0, 0, 0}};
+
+static const unsigned short pairs[][2] = {{'I', 0x0131},
+ {'S', 0x017f},
+ {0x0130, 'i'},
+ {0x0178, 0x00ff},
+ {0x0181, 0x0253},
+ {0x0182, 0x0183},
+ {0x0184, 0x0185},
+ {0x0186, 0x0254},
+ {0x0187, 0x0188},
+ {0x0189, 0x0256},
+ {0x018a, 0x0257},
+ {0x018b, 0x018c},
+ {0x018e, 0x01dd},
+ {0x018f, 0x0259},
+ {0x0190, 0x025b},
+ {0x0191, 0x0192},
+ {0x0193, 0x0260},
+ {0x0194, 0x0263},
+ {0x0196, 0x0269},
+ {0x0197, 0x0268},
+ {0x0198, 0x0199},
+ {0x019c, 0x026f},
+ {0x019d, 0x0272},
+ {0x019f, 0x0275},
+ {0x01a6, 0x0280},
+ {0x01a7, 0x01a8},
+ {0x01a9, 0x0283},
+ {0x01ac, 0x01ad},
+ {0x01ae, 0x0288},
+ {0x01af, 0x01b0},
+ {0x01b1, 0x028a},
+ {0x01b2, 0x028b},
+ {0x01b7, 0x0292},
+ {0x01b8, 0x01b9},
+ {0x01bc, 0x01bd},
+ {0x01c4, 0x01c6},
+ {0x01c4, 0x01c5},
+ {0x01c5, 0x01c6},
+ {0x01c7, 0x01c9},
+ {0x01c7, 0x01c8},
+ {0x01c8, 0x01c9},
+ {0x01ca, 0x01cc},
+ {0x01ca, 0x01cb},
+ {0x01cb, 0x01cc},
+ {0x01f1, 0x01f3},
+ {0x01f1, 0x01f2},
+ {0x01f2, 0x01f3},
+ {0x01f4, 0x01f5},
+ {0x01f6, 0x0195},
+ {0x01f7, 0x01bf},
+ {0x0220, 0x019e},
+ {0x0386, 0x03ac},
+ {0x0388, 0x03ad},
+ {0x0389, 0x03ae},
+ {0x038a, 0x03af},
+ {0x038c, 0x03cc},
+ {0x038e, 0x03cd},
+ {0x038f, 0x03ce},
+ {0x0399, 0x0345},
+ {0x0399, 0x1fbe},
+ {0x03a3, 0x03c2},
+ {0x03f7, 0x03f8},
+ {0x03fa, 0x03fb},
+ {0x1e60, 0x1e9b},
+ {0x1e9e, 0xdf},
+
+ {0x1f59, 0x1f51},
+ {0x1f5b, 0x1f53},
+ {0x1f5d, 0x1f55},
+ {0x1f5f, 0x1f57},
+ {0x1fbc, 0x1fb3},
+ {0x1fcc, 0x1fc3},
+ {0x1fec, 0x1fe5},
+ {0x1ffc, 0x1ff3},
+
+ {0x23a, 0x2c65},
+ {0x23b, 0x23c},
+ {0x23d, 0x19a},
+ {0x23e, 0x2c66},
+ {0x241, 0x242},
+ {0x243, 0x180},
+ {0x244, 0x289},
+ {0x245, 0x28c},
+ {0x3f4, 0x3b8},
+ {0x3f9, 0x3f2},
+ {0x3fd, 0x37b},
+ {0x3fe, 0x37c},
+ {0x3ff, 0x37d},
+ {0x4c0, 0x4cf},
+
+ {0x2126, 0x3c9},
+ {0x212a, 'k'},
+ {0x212b, 0xe5},
+ {0x2132, 0x214e},
+ {0x2183, 0x2184},
+ {0x2c60, 0x2c61},
+ {0x2c62, 0x26b},
+ {0x2c63, 0x1d7d},
+ {0x2c64, 0x27d},
+ {0x2c6d, 0x251},
+ {0x2c6e, 0x271},
+ {0x2c6f, 0x250},
+ {0x2c70, 0x252},
+ {0x2c72, 0x2c73},
+ {0x2c75, 0x2c76},
+ {0x2c7e, 0x23f},
+ {0x2c7f, 0x240},
+ {0x2cf2, 0x2cf3},
+
+ {0xa77d, 0x1d79},
+ {0xa78b, 0xa78c},
+ {0xa78d, 0x265},
+ {0xa7aa, 0x266},
+
+ {0x10c7, 0x2d27},
+ {0x10cd, 0x2d2d},
+
+ /* bogus greek 'symbol' letters */
+ {0x376, 0x377},
+ {0x39c, 0xb5},
+ {0x392, 0x3d0},
+ {0x398, 0x3d1},
+ {0x3a6, 0x3d5},
+ {0x3a0, 0x3d6},
+ {0x39a, 0x3f0},
+ {0x3a1, 0x3f1},
+ {0x395, 0x3f5},
+ {0x3cf, 0x3d7},
+
+ {0, 0}};
+
+static wchar_t __towcase(wchar_t wc, int lower) {
+ int i;
+ int lmul = 2 * lower - 1;
+ int lmask = lower - 1;
+ /* no letters with case in these large ranges */
+ if (!iswalpha(wc) || (unsigned)wc - 0x0600 <= 0x0fff - 0x0600 ||
+ (unsigned)wc - 0x2e00 <= 0xa63f - 0x2e00 ||
+ (unsigned)wc - 0xa800 <= 0xfeff - 0xa800)
+ return wc;
+ /* special case because the diff between upper/lower is too big */
+ if (lower && (unsigned)wc - 0x10a0 < 0x2e) {
+ if (wc > 0x10c5 && wc != 0x10c7 && wc != 0x10cd)
+ return wc;
+ else
+ return wc + 0x2d00 - 0x10a0;
+ }
+ if (!lower && (unsigned)wc - 0x2d00 < 0x26) {
+ if (wc > 0x2d25 && wc != 0x2d27 && wc != 0x2d2d)
+ return wc;
+ else
+ return wc + 0x10a0 - 0x2d00;
+ }
+ for (i = 0; casemaps[i].len; i++) {
+ int base = casemaps[i].upper + (lmask & casemaps[i].lower);
+ if ((unsigned)wc - base < casemaps[i].len) {
+ if (casemaps[i].lower == 1)
+ return wc + lower - ((wc - casemaps[i].upper) & 1);
+ return wc + lmul * casemaps[i].lower;
+ }
+ }
+ for (i = 0; pairs[i][1 - lower]; i++) {
+ if (pairs[i][1 - lower] == wc)
+ return pairs[i][lower];
+ }
+ if ((unsigned)wc - (0x10428 - 0x28 * lower) < 0x28)
+ return wc - 0x28 + 0x50 * lower;
+ return wc;
}
-wint_t towupper(wint_t wc)
-{
- return __towcase(wc, 0);
+wint_t towupper(wint_t wc) {
+ return __towcase(wc, 0);
}
-wint_t towlower(wint_t wc)
-{
- return __towcase(wc, 1);
+wint_t towlower(wint_t wc) {
+ return __towcase(wc, 1);
}
-wint_t __towupper_l(wint_t c, locale_t l)
-{
- return towupper(c);
+wint_t __towupper_l(wint_t c, locale_t l) {
+ return towupper(c);
}
-wint_t __towlower_l(wint_t c, locale_t l)
-{
- return towlower(c);
+wint_t __towlower_l(wint_t c, locale_t l) {
+ return towlower(c);
}
weak_alias(__towupper_l, towupper_l);
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