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35 lines
669 B
C
35 lines
669 B
C
#include <precomp.h>
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#include <mbstring.h>
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#include <locale.h>
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/*
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* @implemented
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*/
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unsigned int __cdecl _mbcjmstojis(unsigned int c)
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{
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/* Conversion takes place only when codepage is 932.
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In all other cases, c is returned unchanged */
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if(get_mbcinfo()->mbcodepage == 932)
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{
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if(_ismbclegal(c) && HIBYTE(c) < 0xf0)
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{
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if(HIBYTE(c) >= 0xe0)
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c -= 0x4000;
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c = (((HIBYTE(c) - 0x81)*2 + 0x21) << 8) | LOBYTE(c);
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if(LOBYTE(c) > 0x7f)
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c -= 0x1;
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if(LOBYTE(c) > 0x9d)
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c += 0x83;
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else
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c -= 0x1f;
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}
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else
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return 0; /* Codepage is 932, but c can't be converted */
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}
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return c;
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}
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