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* Copyright 2004 The WebRTC Project Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <string>
namespace rtc {
// Parses a version string into an array. "num_expected_segments" must be the
// number of numerical segments that the version is expected to have (e.g.,
// "" has 4). "version" must be an array of that length to hold the
// parsed numbers.
// Returns "true" iff successful.
bool ParseVersionString(const std::string& version_str,
int num_expected_segments,
int version[]);
// Computes the lexicographical order of two versions. The return value
// indicates the order in the standard way (e.g., see strcmp()).
int CompareVersions(const int version1[],
const int version2[],
int num_segments);
} // namespace rtc