727 	    firstbuf = buf->b_next;  in close_buffer()
729 	    buf->b_prev->b_next = buf->b_next;  in close_buffer()
730 	if (buf->b_next == NULL)  in close_buffer()
733 	    buf->b_next->b_prev = buf->b_prev;  in close_buffer()
942 	buf->b_next = au_pending_free_buf;  in free_buffer()
1252 		buf = buf->b_next;  in do_buffer_ext()
1267 	    buf = buf->b_next;  in do_buffer_ext()
1280 		buf = buf->b_next;  in do_buffer_ext()
1462 	    buf = curbuf->b_next;  in do_buffer_ext()
1482 		    buf = buf->b_next;  in do_buffer_ext()
1497 	    if (curbuf->b_next != NULL)  in do_buffer_ext()
1498 		buf = curbuf->b_next;  in do_buffer_ext()
2127 	buf->b_next = NULL;  in buflist_new()
2135 	    lastbuf->b_next = buf;  in buflist_new()
2153 		prev->b_next = buf->b_next;  in buflist_new()
2154 		if (prev->b_next != NULL)  in buflist_new()
2155 		    prev->b_next->b_prev = prev;  in buflist_new()
2156 		buf->b_next = prev;  in buflist_new()
2159 		    buf->b_prev->b_next = buf;  in buflist_new()
3189 	    : buf->b_next)  in buflist_list()
3191     for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)  in buflist_list()
5277     for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next)  in ex_buffer_all()