435     U32* largerPtr  = smallerPtr + 1;  in ZSTD_insertBt1()  local
475             *largerPtr = matchIndex;  in ZSTD_insertBt1()
476 …  if (matchIndex <= btLow) { largerPtr=&dummy32; break; }   /* beyond tree size, stop the search */  in ZSTD_insertBt1()
477             largerPtr = nextPtr;  in ZSTD_insertBt1()
514             *largerPtr = matchIndex;  in ZSTD_insertBt1()
516 …   if (matchIndex <= btLow) { largerPtr=&dummy32; break; }   /* beyond tree size, stop searching */  in ZSTD_insertBt1()
517             largerPtr = nextPtr;  in ZSTD_insertBt1()
521     *smallerPtr = *largerPtr = 0;  in ZSTD_insertBt1()
587     U32* largerPtr  = bt + 2*(curr&btMask) + 1;  in ZSTD_insertBtAndGetAllMatches()  local
732             *largerPtr = matchIndex;  in ZSTD_insertBtAndGetAllMatches()
734 …  if (matchIndex <= btLow) { largerPtr=&dummy32; break; }   /* beyond tree size, stop the search */  in ZSTD_insertBtAndGetAllMatches()
735             largerPtr = nextPtr;  in ZSTD_insertBtAndGetAllMatches()
739     *smallerPtr = *largerPtr = 0;  in ZSTD_insertBtAndGetAllMatches()