255         unsigned short bytesToWrite = 0;  in ConvertUTF16toUTF8()  local
289         if (ch < (UTF32)0x80) {      bytesToWrite = 1;  in ConvertUTF16toUTF8()
290         } else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF16toUTF8()
291         } else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF16toUTF8()
292         } else if (ch < (UTF32)0x110000) {  bytesToWrite = 4;  in ConvertUTF16toUTF8()
293         } else {                            bytesToWrite = 3;  in ConvertUTF16toUTF8()
297         target += bytesToWrite;  in ConvertUTF16toUTF8()
300             target -= bytesToWrite; result = targetExhausted; break;  in ConvertUTF16toUTF8()
302         switch (bytesToWrite) { /* note: everything falls through. */  in ConvertUTF16toUTF8()
306             case 1: *--target =  (UTF8)(ch | firstByteMark[bytesToWrite]);  in ConvertUTF16toUTF8()
308         target += bytesToWrite;  in ConvertUTF16toUTF8()
325         unsigned short bytesToWrite = 0;  in ConvertUTF32toUTF8()  local
341         if (ch < (UTF32)0x80) {      bytesToWrite = 1;  in ConvertUTF32toUTF8()
342         } else if (ch < (UTF32)0x800) {     bytesToWrite = 2;  in ConvertUTF32toUTF8()
343         } else if (ch < (UTF32)0x10000) {   bytesToWrite = 3;  in ConvertUTF32toUTF8()
344         } else if (ch <= UNI_MAX_LEGAL_UTF32) {  bytesToWrite = 4;  in ConvertUTF32toUTF8()
345         } else {                            bytesToWrite = 3;  in ConvertUTF32toUTF8()
350         target += bytesToWrite;  in ConvertUTF32toUTF8()
353             target -= bytesToWrite; result = targetExhausted; break;  in ConvertUTF32toUTF8()
355         switch (bytesToWrite) { /* note: everything falls through. */  in ConvertUTF32toUTF8()
359             case 1: *--target = (UTF8) (ch | firstByteMark[bytesToWrite]);  in ConvertUTF32toUTF8()
361         target += bytesToWrite;  in ConvertUTF32toUTF8()