OF_read
OF_read(stdin, &ch, 1);
OF_read(fd, addr, bbinfo.bbi_block_size);
while ((l = OF_read(ofw_stdin, &ch, 1)) != 1)
len = OF_read(OF_fd, start, size);
len = OF_read(op->handle, pkt, maxlen);
n = OF_read(dev->handle, buf, size);
int OF_read(int, void *, int);
while ((l = OF_read(stdin, &ch, 1)) != 1)
len = OF_read(op->handle, pkt, maxlen);
n = OF_read(dev->handle, buf, size);
int OF_read(int, void *, int);
len = OF_read(ofkbd_ihandle, &c, 1);
while ((l = OF_read(ofw_stdin, &ch, 1)) != 1) {
while ((l = OF_read(stdin, &ch, 1)) != 1)
len = OF_read(op->handle, pkt, maxlen);
n = OF_read(dev->handle, buf, size);
int OF_read(int, void *, int);
promops.po_read = OF_read;
int OF_read(u_int handle, void *addr, int len);
while ((l = OF_read(prom_stdin(), &ch, 1)) != 1)
promops.po_read = OF_read;
while (OF_read(stdin, &ch, 1) > 0) {
while ((l = OF_read(stdin, &ch, 1)) != 1)
OF_io = bp->b_flags & B_READ ? OF_read :
len = OF_read(of->sc_ihandle, buf, sizeof buf);
int OF_read(int, void *, int);