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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef BASE_I18N_ICU_ENCODING_DETECTION_H_ | |
6 #define BASE_I18N_ICU_ENCODING_DETECTION_H_ | |
7 | |
8 #include <string> | |
9 #include <vector> | |
10 | |
11 #include "base/i18n/base_i18n_export.h" | |
12 | |
13 namespace base { | |
14 | |
15 // Detect encoding of |text| and put the name of encoding (as returned by ICU) | |
16 // in |encoding|. For ASCII texts |encoding| will be set to an empty string. | |
17 // Returns true on success. | |
18 BASE_I18N_EXPORT bool DetectEncoding(const std::string& text, | |
19 std::string* encoding); | |
20 | |
21 // Detect all possible encodings of |text| and put their names | |
22 // (as returned by ICU) in |encodings|. Returns true on success. | |
23 // Note: this function may return encodings that may fail to decode |text|, | |
24 // the caller is responsible for handling that. | |
25 BASE_I18N_EXPORT bool DetectAllEncodings(const std::string& text, | |
26 std::vector<std::string>* encodings); | |
27 | |
28 } // namespace base | |
29 | |
30 #endif // BASE_I18N_ICU_ENCODING_DETECTION_H_ | |
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