87 def normalize_testroot(testroot):  argument
88     root = testroot.strip()
99 def section_path(section, testroot):  argument
103     return posixpath.normpath(posixpath.join('/', testroot, raw))
154 def check_runfile(runfile, testroot, protoroot, archlist):  argument
182         secpath = section_path(sec, testroot)
273     testroot = normalize_testroot(args.testroot)
284     if testroot is None:
286                          'under proto root): %s\n' % args.testroot)
289     testroot_path = os.path.join(protoroot, testroot)
299         issues.extend(check_runfile(runfile, testroot, protoroot, archlist))