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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 // String manipulation functions used in the RLZ library. | 5 // String manipulation functions used in the RLZ library. |
6 | 6 |
7 #include "rlz/lib/string_utils.h" | 7 #include "rlz/lib/string_utils.h" |
8 | 8 |
9 #include "rlz/lib/assert.h" | 9 #include "rlz/lib/assert.h" |
10 | 10 |
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83 int index = data_len; | 83 int index = data_len; |
84 while (index--) { | 84 while (index--) { |
85 string->at(2 * index) = kHex[data[index] >> 4]; // high digit | 85 string->at(2 * index) = kHex[data[index] >> 4]; // high digit |
86 string->at(2 * index + 1) = kHex[data[index] & 0x0F]; // low digit | 86 string->at(2 * index + 1) = kHex[data[index] & 0x0F]; // low digit |
87 } | 87 } |
88 | 88 |
89 return true; | 89 return true; |
90 } | 90 } |
91 | 91 |
92 } // namespace rlz_lib | 92 } // namespace rlz_lib |
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