FTDM_CHANNEL_NONBLOCK 1963 src/ftdm_io.c ftdm_clear_flag_locked(fchan, FTDM_CHANNEL_NONBLOCK); FTDM_CHANNEL_NONBLOCK 1965 src/ftdm_io.c ftdm_set_flag_locked(fchan, FTDM_CHANNEL_NONBLOCK); FTDM_CHANNEL_NONBLOCK 2301 src/ftdm_io.c if (ftdm_test_flag(ftdmchan, FTDM_CHANNEL_NONBLOCK)) { FTDM_CHANNEL_NONBLOCK 2448 src/ftdm_io.c if (!ftdm_test_flag(ftdmchan, FTDM_CHANNEL_NONBLOCK)) { FTDM_CHANNEL_NONBLOCK 377 src/ftdm_state.c if (ftdm_test_flag(ftdmchan, FTDM_CHANNEL_NONBLOCK)) {