def clangFormat(file_path):
    command = ('%s -i %s' % (CLANG_FORMAT_PATH, file_path))
    if (os.system(command) != 0):
        return [('clang-format rewrite error: %s' % file_path)]
    return []
def clangFormat(file_path):
    command = ('%s -i %s' % (CLANG_FORMAT_PATH, file_path))
    if (os.system(command) != 0):
        return [('clang-format rewrite error: %s' % file_path)]
    return []