fio_span_get_sig_status_t  492 src/include/freetdm.h typedef ftdm_status_t (*fio_span_get_sig_status_t) FIO_SPAN_GET_SIG_STATUS_ARGS;
fio_span_get_sig_status_t  469 src/include/private/ftdm_core.h 	fio_span_get_sig_status_t get_span_sig_status;