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25 lines
638 B
C++
25 lines
638 B
C++
#include "precomp_wasabi_bfc.h"
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#include "utf8.h"
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// this STILL doesn't work perfectly but at least it decodes what we write out
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// mostly just waiting on our wide character strategy
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void COMEXP UTF8_to_ASCII(const char *in, char *out) {
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unsigned const char *src = (unsigned const char *)in;
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unsigned char *dst = (unsigned char *)out;
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*dst = 0;
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for (; *src; src++) {
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int c = *src;
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if ((c & 0x80) == 0) {
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*dst++ = c;
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continue;
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}
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if ((c & 224) != 192) continue; // fuck you, we only check for single bytes
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int v = (c & 0x3) << 6;
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++src;
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v |= *src & 0x3f;
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*dst++ = v;
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}
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*dst = 0;
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}
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