openr2_chan_get_direction  753 src/ftmod/ftmod_r2/ftmod_r2.c 	if (OR2_DIR_BACKWARD == openr2_chan_get_direction(r2chan)) {
openr2_chan_get_direction  775 src/ftmod/ftmod_r2/ftmod_r2.c 	if (OR2_DIR_FORWARD == openr2_chan_get_direction(r2chan)) {