read_in
int read_in(int, void *, size_t, off_t);
if (read_in(fd, mboot_scan, scan_size, offset)
if (read_in(fd, bblock->buf, buf_size, offset) != BC_SUCCESS) {
if (read_in(dev_fd, mboot_scan, sizeof (mboot_scan),
if (read_in(dev_fd, dest, size, SECTOR_SIZE) != BC_SUCCESS) {
if (read_in(dev_fd, dest, size, BBLK_ZFS_EXTRA_OFF) != BC_SUCCESS) {
if (read_in(dev_fd, stage1_buf, SECTOR_SIZE, 0) != BC_SUCCESS) {
if (read_in(dev_fd, mboot_scan, sizeof (mboot_scan),
if (read_in(dev_fd, stage2->buf, buf_size, STAGE2_BLKOFF(type) *