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1 /* | 1 /* |
2 * Copyright (c) 2008, 2009, Google Inc. All rights reserved. | 2 * Copyright (c) 2008, 2009, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include <stdint.h> | 31 #include <stdint.h> |
32 #include <stdlib.h> | 32 #include <stdlib.h> |
33 #include <string.h> | 33 #include <string.h> |
34 | 34 |
35 #include <wtf/ByteOrder.h> | 35 #include "wtf/ByteOrder.h" |
36 | 36 |
37 // Buffer helper class | 37 // Buffer helper class |
38 // | 38 // |
39 // This class perform some trival buffer operations while checking for | 39 // This class perform some trival buffer operations while checking for |
40 // out-of-bounds errors. As a family they return false if anything is amiss, | 40 // out-of-bounds errors. As a family they return false if anything is amiss, |
41 // updating the current offset otherwise. | 41 // updating the current offset otherwise. |
42 class Buffer { | 42 class Buffer { |
43 public: | 43 public: |
44 Buffer(const uint8_t* buffer, size_t length) | 44 Buffer(const uint8_t* buffer, size_t length) |
45 : m_buffer(buffer) | 45 : m_buffer(buffer) |
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192 return true; | 192 return true; |
193 } | 193 } |
194 if (!buf.skip(2 * sizeof(int16_t))) | 194 if (!buf.skip(2 * sizeof(int16_t))) |
195 return false; | 195 return false; |
196 } | 196 } |
197 | 197 |
198 return false; | 198 return false; |
199 } | 199 } |
200 | 200 |
201 } // namespace WebCore | 201 } // namespace WebCore |
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