Lines Matching defs:uio
431 * Move bytes between a buffer and a uio structure.
433 * UIO_READ: transfer from buf to uio
434 * UIO_WRITE: transfer from uio to buf
439 ndr_uiomove(caddr_t buf, size_t buflen, enum uio_rw rw, struct uio *uio)
448 while (buflen && uio->uio_resid && uio->uio_iovcnt) {
449 iov = uio->uio_iov;
451 uio->uio_iov++;
452 uio->uio_iovcnt--;
466 uio->uio_resid -= nbytes;
467 uio->uio_offset += nbytes;