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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #include <stddef.h> |
| 6 |
5 #include "remoting/host/setup/pin_validator.h" | 7 #include "remoting/host/setup/pin_validator.h" |
6 | 8 |
7 namespace remoting { | 9 namespace remoting { |
8 | 10 |
9 bool IsPinValid(const std::string& pin) { | 11 bool IsPinValid(const std::string& pin) { |
10 if (pin.length() < 6) | 12 if (pin.length() < 6) |
11 return false; | 13 return false; |
12 for (size_t i = 0; i < pin.length(); i++) { | 14 for (size_t i = 0; i < pin.length(); i++) { |
13 char c = pin[i]; | 15 char c = pin[i]; |
14 if (c < '0' || c > '9') | 16 if (c < '0' || c > '9') |
15 return false; | 17 return false; |
16 } | 18 } |
17 return true; | 19 return true; |
18 } | 20 } |
19 | 21 |
20 } // namespace remoting | 22 } // namespace remoting |
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