- for (i = 0; i < log->nr_samples; i++)
- fprintf(f, "%lu, %lu, %u\n", log->log[i].time, log->log[i].val, log->log[i].ddir);
+ for (i = 0; i < log->nr_samples; i++) {
+ fprintf(f, "%lu, %lu, %u\n", log->log[i].time, log->log[i].val,
+ log->log[i].ddir);
+ }