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1 // Copyright (c) 2006, Google Inc. | |
2 // All rights reserved. | |
3 // | |
4 // Redistribution and use in source and binary forms, with or without | |
5 // modification, are permitted provided that the following conditions are | |
6 // met: | |
7 // | |
8 // * Redistributions of source code must retain the above copyright | |
9 // notice, this list of conditions and the following disclaimer. | |
10 // * Redistributions in binary form must reproduce the above | |
11 // copyright notice, this list of conditions and the following disclaimer | |
12 // in the documentation and/or other materials provided with the | |
13 // distribution. | |
14 // * Neither the name of Google Inc. nor the names of its | |
15 // contributors may be used to endorse or promote products derived from | |
16 // this software without specific prior written permission. | |
17 // | |
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 | |
30 // string_conversion.h: Conversion between different UTF-8/16/32 encodings. | |
31 | |
32 #ifndef COMMON_STRING_CONVERSION_H__ | |
33 #define COMMON_STRING_CONVERSION_H__ | |
34 | |
35 #include <string> | |
36 #include <vector> | |
37 #include "google_breakpad/common/breakpad_types.h" | |
38 | |
39 namespace google_breakpad { | |
40 | |
41 using std::vector; | |
42 | |
43 // Convert |in| to UTF-16 into |out|. Use platform byte ordering. If the | |
44 // conversion failed, |out| will be zero length. | |
45 void UTF8ToUTF16(const char *in, vector<u_int16_t> *out); | |
46 | |
47 // Convert at least one character (up to a maximum of |in_length|) from |in| | |
48 // to UTF-16 into |out|. Return the number of characters consumed from |in|. | |
49 // Any unused characters in |out| will be initialized to 0. No memory will | |
50 // be allocated by this routine. | |
51 int UTF8ToUTF16Char(const char *in, int in_length, u_int16_t out[2]); | |
52 | |
53 // Convert |in| to UTF-16 into |out|. Use platform byte ordering. If the | |
54 // conversion failed, |out| will be zero length. | |
55 void UTF32ToUTF16(const wchar_t *in, vector<u_int16_t> *out); | |
56 | |
57 // Convert |in| to UTF-16 into |out|. Any unused characters in |out| will be | |
58 // initialized to 0. No memory will be allocated by this routine. | |
59 void UTF32ToUTF16Char(wchar_t in, u_int16_t out[2]); | |
60 | |
61 // Convert |in| to UTF-8. If |swap| is true, swap bytes before converting. | |
62 std::string UTF16ToUTF8(const vector<u_int16_t> &in, bool swap); | |
63 | |
64 } // namespace google_breakpad | |
65 | |
66 #endif // COMMON_STRING_CONVERSION_H__ | |
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