fio_channel_send_msg_t  707 src/include/freetdm.h typedef ftdm_status_t (*fio_channel_send_msg_t) FIO_CHANNEL_SEND_MSG_ARGS;
fio_channel_send_msg_t  493 src/include/private/ftdm_core.h 	fio_channel_send_msg_t send_msg;