st_update_block_pos
ST_FUNC(ST_DEVINFO, st_update_block_pos);
(void) st_update_block_pos(un, st_cmd, 0);
} else if (st_update_block_pos(un, bf, 1)) {
} else if (st_update_block_pos(un, bf, 1) == 0) {
rval = st_update_block_pos(un, st_cmd, 0);
static int st_update_block_pos(struct scsi_tape *un, bufunc_t bf,
rval = st_update_block_pos(un, st_cmd, 0);
(void) st_update_block_pos(un, st_cmd, 0);
(void) st_update_block_pos(un, st_cmd, 1);
rval = st_update_block_pos(un, st_cmd, 0);
(void) st_update_block_pos(un, st_cmd, 0);
(void) st_update_block_pos(un, st_cmd, 1);