span_index        237 src/ftdm_io.c  	uint32_t span_index;
span_index        805 src/ftdm_io.c  	if (globals.span_index < FTDM_MAX_SPANS_INTERFACE) {
span_index        814 src/ftdm_io.c  		new_span->span_id = ++globals.span_index;
span_index       5733 src/ftdm_io.c  	globals.span_index = 0;