diff options
Diffstat (limited to 'stlport/stl/_streambuf.c')
| -rw-r--r-- | stlport/stl/_streambuf.c | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/stlport/stl/_streambuf.c b/stlport/stl/_streambuf.c deleted file mode 100644 index bd61a20..0000000 --- a/stlport/stl/_streambuf.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * Copyright (c) 1999 - * Silicon Graphics Computer Systems, Inc. - * - * 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_STREAMBUF_C -#define _STLP_STREAMBUF_C - -#ifndef _STLP_INTERNAL_STREAMBUF -# include <stl/_streambuf.h> -#endif - -_STLP_BEGIN_NAMESPACE -//---------------------------------------------------------------------- -// Non-inline basic_streambuf<> member functions. - -#if !defined (_STLP_MSVC) || (_STLP_MSVC >= 1300) || !defined (_STLP_USE_STATIC_LIB) -template <class _CharT, class _Traits> -basic_streambuf<_CharT, _Traits>::basic_streambuf() - : _M_gbegin(0), _M_gnext(0), _M_gend(0), - _M_pbegin(0), _M_pnext(0), _M_pend(0), - _M_locale() { - // _M_lock._M_initialize(); -} -#endif - -template <class _CharT, class _Traits> -basic_streambuf<_CharT, _Traits>::~basic_streambuf() -{} - -template <class _CharT, class _Traits> -locale -basic_streambuf<_CharT, _Traits>::pubimbue(const locale& __loc) { - this->imbue(__loc); - locale __tmp = _M_locale; - _M_locale = __loc; - return __tmp; -} - -template <class _CharT, class _Traits> -streamsize -basic_streambuf<_CharT, _Traits>::xsgetn(_CharT* __s, streamsize __n) { - streamsize __result = 0; - const int_type __eof = _Traits::eof(); - - while (__result < __n) { - if (_M_gnext < _M_gend) { - size_t __chunk = (min) (__STATIC_CAST(size_t,_M_gend - _M_gnext), - __STATIC_CAST(size_t,__n - __result)); - _Traits::copy(__s, _M_gnext, __chunk); - __result += __chunk; - __s += __chunk; - _M_gnext += __chunk; - } - else { - int_type __c = this->sbumpc(); - if (!_Traits::eq_int_type(__c, __eof)) { - *__s = _Traits::to_char_type(__c); - ++__result; - ++__s; - } - else - break; - } - } - - return __result; -} - -template <class _CharT, class _Traits> -streamsize -basic_streambuf<_CharT, _Traits>::xsputn(const _CharT* __s, streamsize __n) -{ - streamsize __result = 0; - const int_type __eof = _Traits::eof(); - - while (__result < __n) { - if (_M_pnext < _M_pend) { - size_t __chunk = (min) (__STATIC_CAST(size_t,_M_pend - _M_pnext), - __STATIC_CAST(size_t,__n - __result)); - _Traits::copy(_M_pnext, __s, __chunk); - __result += __chunk; - __s += __chunk; - _M_pnext += __chunk; - } - - else if (!_Traits::eq_int_type(this->overflow(_Traits::to_int_type(*__s)), - __eof)) { - ++__result; - ++__s; - } - else - break; - } - return __result; -} - -template <class _CharT, class _Traits> -streamsize -basic_streambuf<_CharT, _Traits>::_M_xsputnc(_CharT __c, streamsize __n) -{ - streamsize __result = 0; - const int_type __eof = _Traits::eof(); - - while (__result < __n) { - if (_M_pnext < _M_pend) { - size_t __chunk = (min) (__STATIC_CAST(size_t,_M_pend - _M_pnext), - __STATIC_CAST(size_t,__n - __result)); - _Traits::assign(_M_pnext, __chunk, __c); - __result += __chunk; - _M_pnext += __chunk; - } - - else if (!_Traits::eq_int_type(this->overflow(_Traits::to_int_type(__c)), - __eof)) - ++__result; - else - break; - } - return __result; -} - -template <class _CharT, class _Traits> -_STLP_TYPENAME_ON_RETURN_TYPE basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::_M_snextc_aux() -{ - int_type __eof = _Traits::eof(); - if (_M_gend == _M_gnext) - return _Traits::eq_int_type(this->uflow(), __eof) ? __eof : this->sgetc(); - else { - _M_gnext = _M_gend; - return this->underflow(); - } -} - -template <class _CharT, class _Traits> -_STLP_TYPENAME_ON_RETURN_TYPE basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::pbackfail(int_type) { - return _Traits::eof(); -} - -template <class _CharT, class _Traits> -_STLP_TYPENAME_ON_RETURN_TYPE basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::overflow(int_type) { - return _Traits::eof(); -} - -template <class _CharT, class _Traits> -_STLP_TYPENAME_ON_RETURN_TYPE basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::uflow() { - return ( _Traits::eq_int_type(this->underflow(),_Traits::eof()) ? - _Traits::eof() : - _Traits::to_int_type(*_M_gnext++)); -} - -template <class _CharT, class _Traits> -_STLP_TYPENAME_ON_RETURN_TYPE basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::underflow() -{ return _Traits::eof(); } - -template <class _CharT, class _Traits> -streamsize -basic_streambuf<_CharT, _Traits>::showmanyc() -{ return 0; } - -template <class _CharT, class _Traits> -void -basic_streambuf<_CharT, _Traits>::imbue(const locale&) {} - -template <class _CharT, class _Traits> -int -basic_streambuf<_CharT, _Traits>::sync() { return 0; } - -template <class _CharT, class _Traits> -_STLP_TYPENAME_ON_RETURN_TYPE basic_streambuf<_CharT, _Traits>::pos_type -basic_streambuf<_CharT, _Traits>::seekpos(pos_type, ios_base::openmode) -{ return pos_type(-1); } - -template <class _CharT, class _Traits> -_STLP_TYPENAME_ON_RETURN_TYPE basic_streambuf<_CharT, _Traits>::pos_type -basic_streambuf<_CharT, _Traits>::seekoff(off_type, ios_base::seekdir, - ios_base::openmode) -{ return pos_type(-1); } - -template <class _CharT, class _Traits> -basic_streambuf<_CharT, _Traits>* -basic_streambuf<_CharT, _Traits>:: setbuf(char_type*, streamsize) -{ return this; } - -_STLP_END_NAMESPACE - -#endif - -// Local Variables: -// mode:C++ -// End: |