DTFS_BLOCKSIZE

245

needalloc = newsize > ROUNDUP(df->df_datalen, DTFS_BLOCKSIZE);

263

df->df_blocks[i] = emalloc(DTFS_BLOCKSIZE);

264

memset(df->df_blocks[i], 0, DTFS_BLOCKSIZE);

472

copylen = MIN(xfer, BLOCKLEFT(offset, DTFS_BLOCKSIZE));

474

+ BLOCKOFF(offset, DTFS_BLOCKSIZE);

511

copylen = MIN(*resid, BLOCKLEFT(offset, DTFS_BLOCKSIZE));

514

+ BLOCKOFF(offset, DTFS_BLOCKSIZE);