UnicodeToUTF8
点击次数：32 次 发布日期：2008-11-27 01:05:01 作者：源代码网
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{ ASSERT(wstrIn); int wLen=wcslen(wstrIn); int i=0; #define putchar(a) buff[i++]=(BYTE)a; for(int j=0;(DWORD)j<wcslen(wstrIn);j++) { ASSERT(i<vLen); WCHAR c=wstrIn[j]; if (c < 0x80) { putchar (c); } else if (c < 0x800) { putchar (0xC0 | c>>6); putchar (0x80 | c & 0x3F); } else if (c < 0x10000) { putchar (0xE0 | c>>12); putchar (0x80 | c>>6 & 0x3F); putchar (0x80 | c & 0x3F); } else if (c < 0x200000) { putchar (0xF0 | c>>18); putchar (0x80 | c>>12 & 0x3F); putchar (0x80 | c>>6 & 0x3F); putchar (0x80 | c & 0x3F); } }< 源代码网供稿. |
