Lines Matching defs:iop
219 struct iocblk *iop;
235 iop = (struct iocblk *) mp->b_rptr;
240 iop->ioc_cmd, iop->ioc_count);
242 switch (iop->ioc_cmd) {
244 if (iop->ioc_count != sizeof(int) || sp->unit >= 0)
335 iop->ioc_count = 0;
343 if (iop->ioc_count == sizeof(int)) {
348 iop->ioc_count = 0;
367 iop->ioc_count = 0;
368 iop->ioc_error = error;