+++ /dev/null
-/*
- * 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:
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