#!/usr/bin/env python
# Copyright 2017 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

"""File utilities."""


def TruncateToZero(path):
    """Truncates a file size to 0.

    Args:
      path: Path to the file.
    """
    with open(path, "w"):
        pass