[Freeswitch-dev] OZ Question: zap_span_find()

Does this function do what I think it does? If I give it a span number to look for, it returns ZAP_SUCCESS if it finds the span and it sets the value of the pointer variable that I call it with? Example, what happens if I do this, assuming span 1 is a real span? zap_span_t *span = NULL; uint32_t span_id = 1; result = zap_span_find(span_id, &my_span_pointer); Does *my_span_pointer now point to span 1? Any caveats that I should be aware of? Thanks, MC