int (*get_children)(const TF_Filesystem* filesystem, const char* path,
                      char*** entries, TF_Status* status);

  /// Finds all entries matching the regular expression given by `glob`.
  ///
  /// Pattern must match the entire entry name, not just a substring.
  ///
  /// pattern: { term }
  /// term:
  ///   '*': matches any sequence of non-'/' characters