432     UChar32 jgLimit;  // One past the last one.  in build()  local
435     for(jgLimit=MAX_JG_LIMIT;  in build()
436         MIN_JG_START<jgLimit && jgArray[jgLimit-MIN_JG_START-1]==U_JG_NO_JOINING_GROUP;  in build()
437         --jgLimit) {}  in build()
439         jgStart<jgLimit && jgArray[jgStart-MIN_JG_START]==U_JG_NO_JOINING_GROUP;  in build()
455     int32_t jgLength=jgLimit-jgStart+jgLimit2-jgStart2;  in build()
457         if((jgStart<jgLimit) && (jgStart&3)) {  in build()
461         } else if(jgStart<jgLimit) {  in build()
462             ++jgLimit;  in build()
469     indexes[UBIDI_IX_JG_LIMIT]=jgLimit;  in build()
486                (int)(jgLimit-jgStart), (int)jgStart, (int)(jgLimit-1));  in build()
527     UChar32 jgLimit=indexes[UBIDI_IX_JG_LIMIT];  in writeCSourceFile()  local
530         jgArray+(jgStart-MIN_JG_START), 8, jgLimit-jgStart,  in writeCSourceFile()
572     UChar32 jgLimit=indexes[UBIDI_IX_JG_LIMIT];  in writeBinaryData()  local
573     udata_writeBlock(pData, jgArray+(jgStart-MIN_JG_START), jgLimit-jgStart);  in writeBinaryData()