code: def _temp_analyze_files_prime(tmpdir):
      """Generate temporary analyze file pair."""
      orig_img = tmpdir.join("orig_prime.img")
      orig_hdr = tmpdir.join("orig_prime.hdr")
      orig_img.open("w+").close()
      orig_hdr.open("w+").close()
      return orig_img.strpath, orig_hdr.strpath
  
imports: import os
  import time
  from pathlib import Path
  from unittest import mock, SkipTest
  import pytest
  from ...testing import TempFATFS
  from ...utils.filemanip import save_json, load_json, fname_presuffix, fnames_presuffix, hash_rename, check_forhash, _parse_mount_table, _cifs_table, on_cifs, copyfile, copyfiles, ensure_list, simplify_list, check_depends, split_filename, get_related_files, indirectory, loadpkl, loadcrash, savepkl, path_resolve, write_rst_list, emptydirs
label_desc: Use image node_id 8 for calling a global function with example usage: _temp_analyze_files_prime(tmpdir) and returns: orig_img,  orig_hdr