fio_event_cb_t    496 src/include/freetdm.h typedef ftdm_status_t (*fio_event_cb_t) FIO_EVENT_CB_ARGS ;
fio_event_cb_t    400 src/include/private/ftdm_core.h 	fio_event_cb_t event_callback;
fio_event_cb_t    452 src/include/private/ftdm_core.h 	fio_event_cb_t event_callback;