- fprintf(a_file," Trace from %s in %s\n%s\n\n", system->node_name,
- system->domain_name, system->description);
+ fprintf(a_file," Trace from %s in %s\n%s\n\n",
+ ltt_trace_system_description_node_name(system),
+ ltt_trace_system_description_domain_name(system),
+ ltt_trace_system_description_description(system));