author | William Roberts <williamr@symbian.org> |
Thu, 22 Jul 2010 16:48:56 +0100 | |
branch | GCC_SURGE |
changeset 45 | 4b03adbd26ca |
parent 0 | e4d67989cc36 |
permissions | -rw-r--r-- |
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/* |
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* |
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* |
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* Copyright (c) 1994 |
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* Hewlett-Packard Company |
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* |
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* Copyright (c) 1996,1997 |
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* Silicon Graphics Computer Systems, Inc. |
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* |
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* Copyright (c) 1997 |
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* Moscow Center for SPARC Technology |
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* |
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* Copyright (c) 1999 |
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* Boris Fomitchev |
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* |
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* This material is provided "as is", with absolutely no warranty expressed |
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* or implied. Any use is at your own risk. |
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* |
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* Permission to use or copy this software for any purpose is hereby granted |
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* without fee, provided the above notices are retained on all copies. |
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* Permission to modify the code and to distribute modified code is granted, |
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* provided the above notices are retained, and a notice that the code was |
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* modified is included with the above copyright notice. |
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* |
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*/ |
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#ifndef _STLP_TEMPBUF_C |
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#define _STLP_TEMPBUF_C |
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|
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#ifndef _STLP_INTERNAL_TEMPBUF_H |
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# include <stl/_tempbuf.h> |
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#endif |
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_STLP_BEGIN_NAMESPACE |
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template <class _Tp> |
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pair<_Tp*, ptrdiff_t> _STLP_CALL |
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__get_temporary_buffer(ptrdiff_t __len, _Tp*) |
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{ |
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if (__len > ptrdiff_t(INT_MAX / sizeof(_Tp))) |
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__len = INT_MAX / sizeof(_Tp); |
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while (__len > 0) { |
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_Tp* __tmp = (_Tp*) malloc((size_t)__len * sizeof(_Tp)); |
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if (__tmp != 0) |
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return pair<_Tp*, ptrdiff_t>(__tmp, __len); |
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__len /= 2; |
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} |
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return pair<_Tp*, ptrdiff_t>((_Tp*)0, 0); |
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} |
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_STLP_END_NAMESPACE |
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#endif /* _STLP_TEMPBUF_C */ |
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// Local Variables: |
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// mode:C++ |
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// End: |