trace_empty
while (!trace_empty(&iter)) {
if (trace_empty(iter))
if (trace_empty(iter))
if (iter->snapshot && trace_empty(iter))
while (trace_empty(iter)) {
if (trace_empty(iter))
if (trace_empty(iter) && !iter->closed) {
int trace_empty(struct trace_iterator *iter);
if (trace_empty(iter))