176     char  buff[256];  in main()  local
188     test_basename_r( "", ".", -1, buff, 0, ERANGE );  in main()
189     test_basename_r( "", ".", -1, buff, 1, ERANGE );  in main()
190     test_basename_r( "", ".", 1, buff, 2, 0 );  in main()
191     test_basename_r( "", ".", 1, buff, sizeof(buff), 0 );  in main()
192     test_basename_r( "/usr/lib", "lib", 3, buff, sizeof(buff), 0 );  in main()
193     test_basename_r( "/usr/", "usr", 3, buff, sizeof(buff), 0 );  in main()
194     test_basename_r( "usr", "usr", 3, buff, sizeof(buff), 0 );  in main()
195     test_basename_r( "/", "/", 1, buff, sizeof(buff), 0 );  in main()
196     test_basename_r( ".", ".", 1, buff, sizeof(buff), 0 );  in main()
197     test_basename_r( "..", "..", 2, buff, sizeof(buff), 0 );  in main()
209     test_dirname_r( "", ".", -1, buff, 0, ERANGE );  in main()
210     test_dirname_r( "", ".", -1, buff, 1, ERANGE );  in main()
211     test_dirname_r( "", ".", 1, buff, 2, 0 );  in main()
212     test_dirname_r( "/usr/lib", "/usr", 4, buff, sizeof(buff), 0 );  in main()
213     test_dirname_r( "/usr/", "/", 1, buff, sizeof(buff), 0 );  in main()
214     test_dirname_r( "usr", ".", 1, buff, sizeof(buff), 0 );  in main()
215     test_dirname_r( ".", ".", 1, buff, sizeof(buff), 0 );  in main()
216     test_dirname_r( "..", ".", 1, buff, sizeof(buff), 0 );  in main()