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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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725 // truncated or if there was an error. | 725 // truncated or if there was an error. |
726 if (n < 0 || n >= str.length()) { | 726 if (n < 0 || n >= str.length()) { |
727 str[str.length() - 1] = '\0'; | 727 str[str.length() - 1] = '\0'; |
728 return -1; | 728 return -1; |
729 } else { | 729 } else { |
730 return n; | 730 return n; |
731 } | 731 } |
732 } | 732 } |
733 | 733 |
734 | 734 |
| 735 char* OS::StrChr(char* str, int c) { |
| 736 return const_cast<char*>(strchr(str, c)); |
| 737 } |
| 738 |
| 739 |
735 void OS::StrNCpy(Vector<char> dest, const char* src, size_t n) { | 740 void OS::StrNCpy(Vector<char> dest, const char* src, size_t n) { |
736 int result = strncpy_s(dest.start(), dest.length(), src, n); | 741 int result = strncpy_s(dest.start(), dest.length(), src, n); |
737 USE(result); | 742 USE(result); |
738 ASSERT(result == 0); | 743 ASSERT(result == 0); |
739 } | 744 } |
740 | 745 |
741 | 746 |
742 char* OS::StrDup(const char* str) { | 747 char* OS::StrDup(const char* str) { |
743 return _strdup(str); | 748 return _strdup(str); |
744 } | 749 } |
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1657 | 1662 |
1658 // Release the thread handles | 1663 // Release the thread handles |
1659 CloseHandle(data_->sampler_thread_); | 1664 CloseHandle(data_->sampler_thread_); |
1660 CloseHandle(data_->profiled_thread_); | 1665 CloseHandle(data_->profiled_thread_); |
1661 } | 1666 } |
1662 | 1667 |
1663 | 1668 |
1664 #endif // ENABLE_LOGGING_AND_PROFILING | 1669 #endif // ENABLE_LOGGING_AND_PROFILING |
1665 | 1670 |
1666 } } // namespace v8::internal | 1671 } } // namespace v8::internal |
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