MaxRuns
uint32 maxRuns = run_array::MaxRuns(fVolume->BlockSize());
max_runs = HOST_ENDIAN_TO_BFS_INT32(MaxRuns(blockSize));
static int32 MaxRuns(int32 blockSize);
if (fLastArray == NULL || fLastArray->CountRuns() == fLastArray->MaxRuns())
int32 maxRuns = run_array::MaxRuns(fVolume->BlockSize()) - 1;
if (array->MaxRuns() != maxRuns
(int)array->CountRuns(), (int)array->MaxRuns(), (int)maxRuns);