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