openr2_chan_set_blocked  533 src/ftmod/ftmod_r2/ftmod_r2.c 			openr2_chan_set_blocked(r2chan);
openr2_chan_set_blocked 1982 src/ftmod/ftmod_r2/ftmod_r2.c 		openr2_chan_set_blocked(r2chan);
openr2_chan_set_blocked 2006 src/ftmod/ftmod_r2/ftmod_r2.c 		if (!openr2_chan_set_blocked(r2chan)) {