17 lines
477 B
C
17 lines
477 B
C
/* This software is licensed by the MIT License, see LICENSE file */
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/* Copyright © 2022 Gregory Lirent */
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#include "build.h"
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char16_t* tochar16_unicode(char16_t d[2], unsigned int uc) {
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if (uc <= 0xffff) {
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*(d++) = uc;
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} else if (uc <= 0x10ffff && (uc < 0xd800 || uc > 0xdfff)) {
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uc -= 0x010000;
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*(d++) = 0xd800 | (uc&0x0ffc00)>>10;
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*(d++) = 0xdc00 | (uc&0x03ff);
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} else d = 0;
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return d;
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}
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