dkwedge_read
int dkwedge_read(struct disk *pdk, struct vnode *vp, daddr_t blkno,
if ((error = dkwedge_read(pdk, vp, 0, bp->b_data, ASIZE)) != 0) {
if ((error = dkwedge_read(pdk, vp, offset / DEV_BSIZE,
error = dkwedge_read(a->pdk, a->vp, label_sector, a->bp->b_data,
a->error = dkwedge_read(a->pdk, a->vp, this_ext, a->bp->b_data,
error = dkwedge_read(pdk, vp, GPT_HDR_BLKNO << pdk->dk_blkshift,
error = dkwedge_read(pdk, vp, lba_table << pdk->dk_blkshift,
error = dkwedge_read(a->pdk, a->vp, off, a->bp->b_data, a->secsize);
error = dkwedge_read(pdk, vp, ADJUST_NR(nextb), bp->b_data,
error = dkwedge_read(pdk, vp, ADJUST_NR(nextb), bp->b_data,
error = dkwedge_read(pdk, vp, 0L, bp->b_data, TOS_SECTOR_SIZE);
int dkwedge_read(struct disk *, struct vnode *, daddr_t, void *, size_t);