ST_BLKSIZE: Preferred I/O blocksize for the file, in bytes.
ST_NBLOCKS: Number of blocks in the file, including indirect blocks.
ST_NBLOCKSIZE: Size of blocks used when calculating ST_NBLOCKS. */
ST_BLKSIZE: Preferred I/O blocksize for the file, in bytes.
ST_NBLOCKS: Number of blocks in the file, including indirect blocks.
ST_NBLOCKSIZE: Size of blocks used when calculating ST_NBLOCKS. */