93 	buffer_struct *tail, *head;  in ftape_format_track()  local
119 	tail = ftape_get_buffer(ft_queue_tail); /* tape isn't running yet */  in ftape_format_track()
123 		setup_format_buffer(tail, switch_segment,  in ftape_format_track()
125 		switch_segment = tail->next_segment;  in ftape_format_track()
127 		 ((tail = ftape_next_buffer(ft_queue_tail)) != head));  in ftape_format_track()
143 	buffer_struct *tail = ftape_get_buffer(ft_queue_tail);  in ftape_format_status()  local
148 	       ftape_get_buffer(ft_queue_head) != tail) {  in ftape_format_status()
156 		setup_format_buffer(tail, switch_segment,  in ftape_format_status()
157 				    ft_segments_per_track, tail->gap3);  in ftape_format_status()
158 		switch_segment = tail->next_segment;  in ftape_format_status()
160 			tail = ftape_next_buffer(ft_queue_tail);  in ftape_format_status()
221 		buffer_struct *tail;  in ftape_verify_segment()  local
230 		tail = ftape_get_buffer(ft_queue_tail);  in ftape_verify_segment()
231 		while (!verify_done && tail->status == done) {  in ftape_verify_segment()
236 			if (tail->segment_id == segment_id) {  in ftape_verify_segment()
242 				if ((tail->soft_error_map |  in ftape_verify_segment()
243 				     tail->hard_error_map) != 0) {  in ftape_verify_segment()
247 					      (tail->soft_error_map |  in ftape_verify_segment()
248 					      tail->hard_error_map));  in ftape_verify_segment()
249 					*bsm = (tail->soft_error_map |  in ftape_verify_segment()
250 						tail->hard_error_map);  in ftape_verify_segment()
255 				      tail->segment_id);  in ftape_verify_segment()
257 			tail->status = waiting;  in ftape_verify_segment()
258 			tail = ftape_next_buffer(ft_queue_tail);  in ftape_verify_segment()
260 		if (!verify_done && tail->status == verifying) {  in ftape_verify_segment()
261 			if (tail->segment_id == segment_id) {  in ftape_verify_segment()
312 		tail = ftape_get_buffer(ft_queue_tail);  in ftape_verify_segment()
313 		if (tail->status == waiting) {  in ftape_verify_segment()