228         unsigned short bytesToWrite = 0;  in ConvertUTF16toUTF8()  local
262         if (ch < (UTF32)0x80) {      bytesToWrite = 1;  in ConvertUTF16toUTF8()
263         } else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF16toUTF8()
264         } else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF16toUTF8()
265         } else if (ch < (UTF32)0x110000) {  bytesToWrite = 4;  in ConvertUTF16toUTF8()
266         } else {                            bytesToWrite = 3;  in ConvertUTF16toUTF8()
270         target += bytesToWrite;  in ConvertUTF16toUTF8()
273             target -= bytesToWrite; result = targetExhausted; break;  in ConvertUTF16toUTF8()
275         switch (bytesToWrite) { /* note: everything falls through. */  in ConvertUTF16toUTF8()
279             case 1: *--target =  (UTF8)(ch | firstByteMark[bytesToWrite]);  in ConvertUTF16toUTF8()
281         target += bytesToWrite;  in ConvertUTF16toUTF8()
298         unsigned short bytesToWrite = 0;  in ConvertUTF32toUTF8()  local
314         if (ch < (UTF32)0x80) {      bytesToWrite = 1;  in ConvertUTF32toUTF8()
315         } else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF32toUTF8()
316         } else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF32toUTF8()
317         } else if (ch <= UNI_MAX_LEGAL_UTF32) {  bytesToWrite = 4;  in ConvertUTF32toUTF8()
318         } else {                            bytesToWrite = 3;  in ConvertUTF32toUTF8()
323         target += bytesToWrite;  in ConvertUTF32toUTF8()
326             target -= bytesToWrite; result = targetExhausted; break;  in ConvertUTF32toUTF8()
328         switch (bytesToWrite) { /* note: everything falls through. */  in ConvertUTF32toUTF8()
332             case 1: *--target = (UTF8) (ch | firstByteMark[bytesToWrite]);  in ConvertUTF32toUTF8()
334         target += bytesToWrite;  in ConvertUTF32toUTF8()