1367 	    struct ParallelIOArg *parg = arg;  in pp_ioctl()  local
1368 	    int n = read(fd, parg->buffer, parg->count);  in pp_ioctl()
1369 	    if (n != parg->count) {  in pp_ioctl()
1376 	    struct ParallelIOArg *parg = arg;  in pp_ioctl()  local
1377 	    int n = read(fd, parg->buffer, parg->count);  in pp_ioctl()
1378 	    if (n != parg->count) {  in pp_ioctl()
1385 	    struct ParallelIOArg *parg = arg;  in pp_ioctl()  local
1386 	    int n = write(fd, parg->buffer, parg->count);  in pp_ioctl()
1387 	    if (n != parg->count) {  in pp_ioctl()
1394 	    struct ParallelIOArg *parg = arg;  in pp_ioctl()  local
1395 	    int n = write(fd, parg->buffer, parg->count);  in pp_ioctl()
1396 	    if (n != parg->count) {  in pp_ioctl()