1.1 --- a/epoc32/include/stdapis/stlport/stl/_tempbuf.c Tue Nov 24 13:55:44 2009 +0000
1.2 +++ b/epoc32/include/stdapis/stlport/stl/_tempbuf.c Tue Mar 16 16:12:26 2010 +0000
1.3 @@ -1,1 +1,57 @@
1.4 -_tempbuf.c
1.5 +/*
1.6 + *
1.7 + *
1.8 + * Copyright (c) 1994
1.9 + * Hewlett-Packard Company
1.10 + *
1.11 + * Copyright (c) 1996,1997
1.12 + * Silicon Graphics Computer Systems, Inc.
1.13 + *
1.14 + * Copyright (c) 1997
1.15 + * Moscow Center for SPARC Technology
1.16 + *
1.17 + * Copyright (c) 1999
1.18 + * Boris Fomitchev
1.19 + *
1.20 + * This material is provided "as is", with absolutely no warranty expressed
1.21 + * or implied. Any use is at your own risk.
1.22 + *
1.23 + * Permission to use or copy this software for any purpose is hereby granted
1.24 + * without fee, provided the above notices are retained on all copies.
1.25 + * Permission to modify the code and to distribute modified code is granted,
1.26 + * provided the above notices are retained, and a notice that the code was
1.27 + * modified is included with the above copyright notice.
1.28 + *
1.29 + */
1.30 +#ifndef _STLP_TEMPBUF_C
1.31 +#define _STLP_TEMPBUF_C
1.32 +
1.33 +#ifndef _STLP_INTERNAL_TEMPBUF_H
1.34 +# include <stl/_tempbuf.h>
1.35 +#endif
1.36 +
1.37 +_STLP_BEGIN_NAMESPACE
1.38 +
1.39 +template <class _Tp>
1.40 +pair<_Tp*, ptrdiff_t> _STLP_CALL
1.41 +__get_temporary_buffer(ptrdiff_t __len, _Tp*)
1.42 +{
1.43 + if (__len > ptrdiff_t(INT_MAX / sizeof(_Tp)))
1.44 + __len = INT_MAX / sizeof(_Tp);
1.45 +
1.46 + while (__len > 0) {
1.47 + _Tp* __tmp = (_Tp*) malloc((size_t)__len * sizeof(_Tp));
1.48 + if (__tmp != 0)
1.49 + return pair<_Tp*, ptrdiff_t>(__tmp, __len);
1.50 + __len /= 2;
1.51 + }
1.52 +
1.53 + return pair<_Tp*, ptrdiff_t>((_Tp*)0, 0);
1.54 +}
1.55 +_STLP_END_NAMESPACE
1.56 +
1.57 +#endif /* _STLP_TEMPBUF_C */
1.58 +
1.59 +// Local Variables:
1.60 +// mode:C++
1.61 +// End: