ret_status        244 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c 	ftdm_status_t		ret_status;
ret_status        272 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c 		ret_status = ftdm_interrupt_multiple_wait(ftdm_sangoma_isdn_int, 2, sleep);
ret_status        274 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c 		switch (ret_status) {
ret_status        303 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c 		ret_status = ftdm_span_poll_event(span, 0);
ret_status        304 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c 		switch(ret_status) {