784     os.environ['LANG'] = os.environ['LC_ALL'] = os.environ['LANGUAGE'] = 'C'

   784     os.environ['LANG'] = os.environ['LC_ALL'] = os.environ['LANGUAGE'] = 'C'

   785     os.environ['TZ'] = 'GMT'

   785     os.environ['TZ'] = 'GMT'

   786     os.environ["EMAIL"] = "Foo Bar <foo.bar@example.com>"

   786     os.environ["EMAIL"] = "Foo Bar <foo.bar@example.com>"

   787     os.environ['CDPATH'] = ''

   787     os.environ['CDPATH'] = ''

   788     os.environ['COLUMNS'] = '80'

   788     os.environ['COLUMNS'] = '80'

   789 

   790 

   790     global TESTDIR, HGTMP, INST, BINDIR, PYTHONDIR, COVERAGE_FILE

   791     global TESTDIR, HGTMP, INST, BINDIR, PYTHONDIR, COVERAGE_FILE

   791     TESTDIR = os.environ["TESTDIR"] = os.getcwd()

   792     TESTDIR = os.environ["TESTDIR"] = os.getcwd()

   792     if options.tmpdir:

   793     if options.tmpdir:

   793         options.keep_tmpdir = True

   794         options.keep_tmpdir = True