_Check
bool _Check(uint32 start, uint32 length, bool marked);
return _Check(start, length, false);
return _Check(start, length, true);
|| _Check(child, block) != B_OK)
return _Check(fStream, block) == B_OK;
status_t _Check(ext2_extent_stream *stream, fileblock_t &block);
return _Check(0, fDirectory->BlockIndex(), NULL, 0, entryBlock);
bool _Check(int32 level, uint64 blockIndex,
if (!_Check(level + 1, childBlockIndex, name, nameLength,