117 lines
2.1 KiB
C++
117 lines
2.1 KiB
C++
#include "stdafx.h"
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int is_hangul(const BYTE* str)
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{
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if (str[0] >= 0xb0 && str[0] <= 0xc8 && str[1] >= 0xa1 && str[1] <= 0xfe)
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return 1;
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return 0;
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}
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int check_han(const char* str)
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{
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int i, code;
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if (!str || !*str)
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return 0;
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for (i = 0; str[i]; i += 2)
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{
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if (isnhspace(str[i]))
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return 0;
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if (isalpha(str[i]) || isdigit(str[i]))
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continue;
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code = str[i];
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code += 256;
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if (code < 176 || code > 200)
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return 0;
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}
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return 1;
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}
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const char* first_han(const BYTE* str)
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{
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unsigned char high, low;
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int len, i;
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const char* p = "그외";
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static const char* wansung[] =
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{
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"가","가","나","다","다",
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"라","마","바","바","사",
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"사","아","자","자","차",
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"카","타","파","하",""
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};
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static const char* johab[] =
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{
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"\x88" "a", "\x8C" "a", "\x90" "a", "\x94" "a", "\x98" "a",
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"\x9C" "a", "\xA0" "a", "\xA4" "a", "\xA8" "a", "\xAC" "a",
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"\xB0" "a", "\xB4" "a", "\xB8" "a", "\xBC" "a", "\xC0" "a",
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"\xC4" "a", "\xC8" "a", "\xCC" "a", "\xD0" "a", ""
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};
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len = strlen((const char*)str);
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if (len < 2)
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return p;
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high = str[0];
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low = str[1];
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if (!is_hangul(str))
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{
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return p;
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}
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high = (KStbl[(high - 0xb0) * 94 + low - 0xa1] >> 8) & 0x7c;
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for (i = 0; johab[i][0]; i++)
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{
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low = (johab[i][0] & 0x7f);
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if (low == high)
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return (wansung[i]);
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}
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return (p);
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}
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int under_han(const void* orig)
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{
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const BYTE* str = (const BYTE*)orig;
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BYTE high, low;
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int len;
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len = strlen((const char*)str);
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if (len < 2)
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return 0;
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if (str[len - 1] == ')')
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{
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while (str[len] != '(')
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len--;
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}
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high = str[len - 2];
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low = str[len - 1];
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if (!is_hangul(&str[len - 2]))
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return 0;
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high = KStbl[(high - 0xb0) * 94 + low - 0xa1] & 0x1f;
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if (high < 2)
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return 0;
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if (high > 28)
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return 0;
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return 1;
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}
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