ftdm_event_sigstatus_t  462 src/include/freetdm.h } ftdm_event_sigstatus_t;
ftdm_event_sigstatus_t  532 src/include/freetdm.h 		ftdm_event_sigstatus_t sigstatus; /*!< valid if event_id is FTDM_SIGEVENT_SIGSTATUS_CHANGED */