* one block (1 MB) worth of data. If the file doesn't seems like it might
* be larger than that, don't parse the rules in it. */
ssize_t bytes = file_read(fd, block_buf, LBS_BLOCK_SIZE);
* one block (1 MB) worth of data. If the file doesn't seems like it might
* be larger than that, don't parse the rules in it. */
ssize_t bytes = file_read(fd, block_buf, LBS_BLOCK_SIZE);