271         unsigned short bytesToWrite = 0;  in ConvertUTF16toUTF8()  local
305         if (ch < (UTF32)0x80) {      bytesToWrite = 1;  in ConvertUTF16toUTF8()
306         } else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF16toUTF8()
307         } else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF16toUTF8()
308         } else if (ch < (UTF32)0x110000) {  bytesToWrite = 4;  in ConvertUTF16toUTF8()
309         } else {                            bytesToWrite = 3;  in ConvertUTF16toUTF8()
313         target += bytesToWrite;  in ConvertUTF16toUTF8()
316             target -= bytesToWrite; result = targetExhausted; break;  in ConvertUTF16toUTF8()
318         switch (bytesToWrite) { /* note: everything falls through. */  in ConvertUTF16toUTF8()
322             case 1: *--target =  (UTF8)(ch | firstByteMark[bytesToWrite]);  in ConvertUTF16toUTF8()
324         target += bytesToWrite;  in ConvertUTF16toUTF8()
341         unsigned short bytesToWrite = 0;  in ConvertUTF32toUTF8()  local
357         if (ch < (UTF32)0x80) {      bytesToWrite = 1;  in ConvertUTF32toUTF8()
358         } else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF32toUTF8()
359         } else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF32toUTF8()
360         } else if (ch <= UNI_MAX_LEGAL_UTF32) {  bytesToWrite = 4;  in ConvertUTF32toUTF8()
361         } else {                            bytesToWrite = 3;  in ConvertUTF32toUTF8()
366         target += bytesToWrite;  in ConvertUTF32toUTF8()
369             target -= bytesToWrite; result = targetExhausted; break;  in ConvertUTF32toUTF8()
371         switch (bytesToWrite) { /* note: everything falls through. */  in ConvertUTF32toUTF8()
375             case 1: *--target = (UTF8) (ch | firstByteMark[bytesToWrite]);  in ConvertUTF32toUTF8()
377         target += bytesToWrite;  in ConvertUTF32toUTF8()