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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #import "platform/mac/VersionUtilMac.h" | 5 #import "platform/mac/VersionUtilMac.h" |
6 | 6 |
| 7 #include <sys/utsname.h> |
7 #include <sstream> | 8 #include <sstream> |
8 #include <string> | 9 #include <string> |
9 #include <sys/utsname.h> | |
10 | 10 |
11 namespace { | 11 namespace { |
12 | 12 |
13 // Returns the running system's Darwin major version. Don't call this, it's | 13 // Returns the running system's Darwin major version. Don't call this, it's |
14 // an implementation detail and its result is meant to be cached by | 14 // an implementation detail and its result is meant to be cached by |
15 // MacOSXMinorVersion. | 15 // MacOSXMinorVersion. |
16 int DarwinMajorVersionInternal() { | 16 int DarwinMajorVersionInternal() { |
17 // The implementation of this method was copied from Chromium, with minor | 17 // The implementation of this method was copied from Chromium, with minor |
18 // modifications to avoid the use of methods in base/. For further details, | 18 // modifications to avoid the use of methods in base/. For further details, |
19 // see | 19 // see |
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47 } | 47 } |
48 | 48 |
49 } // namespace | 49 } // namespace |
50 | 50 |
51 // Returns the running system's Mac OS X minor version. This is the |y| value | 51 // Returns the running system's Mac OS X minor version. This is the |y| value |
52 // in 10.y or 10.y.z. | 52 // in 10.y or 10.y.z. |
53 int blink::internal::MacOSXMinorVersion() { | 53 int blink::internal::MacOSXMinorVersion() { |
54 static int minorVersion = MacOSXMinorVersionInternal(); | 54 static int minorVersion = MacOSXMinorVersionInternal(); |
55 return minorVersion; | 55 return minorVersion; |
56 } | 56 } |
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