__csi_get_crop
crop = __csi_get_crop(priv, sd_state, fse->which);
crop = __csi_get_crop(priv, sd_state, fie->which);
crop = __csi_get_crop(priv, sd_state, sdformat->which);
crop = __csi_get_crop(priv, sd_state, sel->which);
crop = __csi_get_crop(priv, sd_state, sel->which);