49 static const UTF32 halfBase = 0x0010000UL;
50 static const UTF32 halfMask = 0x3FFUL;
52 #define UNI_SUR_HIGH_START  (UTF32)0xD800
53 #define UNI_SUR_HIGH_END    (UTF32)0xDBFF
54 #define UNI_SUR_LOW_START   (UTF32)0xDC00
55 #define UNI_SUR_LOW_END     (UTF32)0xDFFF
62 	const UTF32** sourceStart, const UTF32* sourceEnd,   in ConvertUTF32toUTF16()
65     const UTF32* source = *sourceStart;  in ConvertUTF32toUTF16()
68 	UTF32 ch;  in ConvertUTF32toUTF16()
112 	UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags) {  in ConvertUTF16toUTF32()
115     UTF32* target = *targetStart;  in ConvertUTF16toUTF32()
116     UTF32 ch, ch2;  in ConvertUTF16toUTF32()
190 static const UTF32 offsetsFromUTF8[6] = { 0x00000000UL, 0x00003080UL, 0x000E2080UL, 
221 	UTF32 ch;  in ConvertUTF16toUTF8()
223 	const UTF32 byteMask = 0xBF;  in ConvertUTF16toUTF8()
224 	const UTF32 byteMark = 0x80;   in ConvertUTF16toUTF8()
231 		UTF32 ch2 = *source;  in ConvertUTF16toUTF8()
257 …if (ch && (ch != (UTF32)0x09)  && (ch != (UTF32)0x0a)  && (ch != (UTF32)0x0d)  && (ch < (UTF32)0x2…  in ConvertUTF16toUTF8()
258 		ch = (UTF32)0x3f;   in ConvertUTF16toUTF8()
261 	if((ch == (UTF32)0xFEFF) || (ch == (UTF32)0xFFFE)|| (ch == (UTF32)0xFFFF)) {  in ConvertUTF16toUTF8()
266 	if (ch < (UTF32)0x80) {	    bytesToWrite = 1;  in ConvertUTF16toUTF8()
267 	} else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF16toUTF8()
268 	} else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF16toUTF8()
269 	} else if (ch < (UTF32)0x110000) {  bytesToWrite = 4;  in ConvertUTF16toUTF8()
353 	UTF32 ch = 0;  in ConvertUTF8toUTF16()
420 	const UTF32** sourceStart, const UTF32* sourceEnd,   in ConvertUTF32toUTF8()
423     const UTF32* source = *sourceStart;  in ConvertUTF32toUTF8()
426 	UTF32 ch;  in ConvertUTF32toUTF8()
428 	const UTF32 byteMask = 0xBF;  in ConvertUTF32toUTF8()
429 	const UTF32 byteMark = 0x80;   in ConvertUTF32toUTF8()
443 	if (ch < (UTF32)0x80) {	     bytesToWrite = 1;  in ConvertUTF32toUTF8()
444 	} else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF32toUTF8()
445 	} else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF32toUTF8()
474 	UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags) {  in ConvertUTF8toUTF32()
477     UTF32* target = *targetStart;  in ConvertUTF8toUTF32()
479 	UTF32 ch = 0;  in ConvertUTF8toUTF32()