51 static struct iobuf	tio_iobs[NIOBS];  variable
74 		if (tio_iobs[i].iob_buf) {  in fini_tio_data()
75 			free(tio_iobs[i].iob_buf);  in fini_tio_data()
76 			tio_iobs[i].iob_buf = NULL;  in fini_tio_data()
92 	(void) memset(tio_iobs, 0, sizeof (tio_iobs));  in init_tio_data()
94 		tio_iobs[i].iob_buf = (uchar_t *)my_zalloc(bsize);  in init_tio_data()
95 		tio_iobs[i].iob_total_size = bsize;  in init_tio_data()
96 		tio_iobs[i].iob_state = IOBS_EMPTY;  in init_tio_data()
138 		while ((tio_iobs[i].iob_state != IOBS_READY) &&  in write_to_cd()
149 		tio_iobs[i].iob_state = IOBS_UNDER_DEVICE_IO;  in write_to_cd()
152 		if (tio_iobs[i].iob_data_size == 0) {  in write_to_cd()
190 		if (!write10(tio_fd, tio_iobs[i].iob_start_blk,  in write_to_cd()
191 		    tio_iobs[i].iob_nblks, tio_iobs[i].iob_buf,  in write_to_cd()
192 		    tio_iobs[i].iob_data_size)) {  in write_to_cd()
206 		tio_iobs[i].iob_state = IOBS_EMPTY;  in write_to_cd()
292 		sz_read = h->bstr_read(h, tio_iobs[i].iob_buf,  in write_track()
293 		    tio_iobs[i].iob_total_size);  in write_track()
314 			    tio_iobs[i].iob_total_size) {  in write_track()
329 			ret = h->bstr_read(h, &tio_iobs[i].iob_buf[sz_read],  in write_track()
345 				(void) memset(&tio_iobs[i].iob_buf[sz_read],  in write_track()
359 		tio_iobs[i].iob_start_blk = start_b;  in write_track()
360 		tio_iobs[i].iob_nblks = (sz_read/blksize);  in write_track()
361 		start_b += tio_iobs[i].iob_nblks;  in write_track()
362 		tio_iobs[i].iob_data_size = sz_read;  in write_track()
363 		tio_iobs[i].iob_state = IOBS_READY;  in write_track()
403 		while ((tio_iobs[i].iob_state != IOBS_EMPTY) &&  in write_track()
440 		pcb_completed_io_size += tio_iobs[i].iob_data_size;  in write_track()
441 		tio_iobs[i].iob_state = IOBS_UNDER_FILE_IO;  in write_track()
444 		sz_read = h->bstr_read(h, tio_iobs[i].iob_buf,  in write_track()
445 		    tio_iobs[i].iob_total_size);  in write_track()
464 			    tio_iobs[i].iob_total_size) {  in write_track()
475 			ret = h->bstr_read(h, &tio_iobs[i].iob_buf[sz_read],  in write_track()
497 				(void) memset(&tio_iobs[i].iob_buf[sz_read],  in write_track()
508 		tio_iobs[i].iob_start_blk = start_b;  in write_track()
509 		tio_iobs[i].iob_nblks = (sz_read/blksize);  in write_track()
510 		start_b += tio_iobs[i].iob_nblks;  in write_track()
511 		tio_iobs[i].iob_data_size = sz_read;  in write_track()
512 		tio_iobs[i].iob_state = IOBS_READY;  in write_track()
537 			while (tio_iobs[i].iob_state == IOBS_EMPTY) {  in write_track()
540 				    tio_iobs[i].iob_data_size;  in write_track()