509     int		del_buf = (action == DOBUF_DEL || wipe_buf);  in close_buffer()  local
518 	del_buf = TRUE;  in close_buffer()
523 	del_buf = TRUE;  in close_buffer()
531     if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf))  in close_buffer()
547 		del_buf = FALSE;  in close_buffer()
551 	else if (buf->b_p_bh[0] == 'h' && !del_buf)  in close_buffer()
559 	    del_buf = TRUE;  in close_buffer()
569     if ((del_buf || wipe_buf) && !can_unload_buffer(buf))  in close_buffer()
660 	del_buf = TRUE;  in close_buffer()
679     buf_freeall(buf, (del_buf ? BFA_DEL : 0)  in close_buffer()
738 	if (del_buf)  in close_buffer()
751 	if (del_buf)  in close_buffer()