- assert(str);
- if (pos->field_nr++ != 0)
- fprintf(pos->fp, ",");
- fprintf(pos->fp, " ");
- fprintf(pos->fp, "%s", str);
+ assert(str);
+ if (pos->field_nr++ != 0)
+ fprintf(pos->fp, ",");
+ fprintf(pos->fp, " ");
+ fprintf(pos->fp, "%s", str);
+ }
+ } else {
+ fprintf(pos->fp, " <unknown>");