#ifndef _STREAMBUF_TCC
#define _STREAMBUF_TCC 1
#pragma GCC system_header
namespace std
{
template<typename _CharT, typename _Traits>
streamsize
basic_streambuf<_CharT, _Traits>::
xsgetn(char_type* __s, streamsize __n)
{
streamsize __ret = 0;
while (__ret < __n)
{
const size_t __buf_len = this->egptr() - this->gptr();
if (__buf_len)
{
const size_t __remaining = __n - __ret;
const size_t __len = std::min(__buf_len, __remaining);
traits_type::copy(__s, this->gptr(), __len);
__ret += __len;
__s += __len;
this->gbump(__len);
}
if (__ret < __n)
{
const int_type __c = this->uflow();
if (!traits_type::eq_int_type(__c, traits_type::eof()))
{
traits_type::assign(*__s++, traits_type::to_char_type(__c));
++__ret;
}
else
break;
}
}
return __ret;
}
template<typename _CharT, typename _Traits>
streamsize
basic_streambuf<_CharT, _Traits>::
xsputn(const char_type* __s, streamsize __n)
{
streamsize __ret = 0;
while (__ret < __n)
{
const size_t __buf_len = this->epptr() - this->pptr();
if (__buf_len)
{
const size_t __remaining = __n - __ret;
const size_t __len = std::min(__buf_len, __remaining);
traits_type::copy(this->pptr(), __s, __len);
__ret += __len;
__s += __len;
this->pbump(__len);
}
if (__ret < __n)
{
int_type __c = this->overflow(traits_type::to_int_type(*__s));
if (!traits_type::eq_int_type(__c, traits_type::eof()))
{
++__ret;
++__s;
}
else
break;
}
}
return __ret;
}
template<typename _CharT, typename _Traits>
streamsize
__copy_streambufs(basic_streambuf<_CharT, _Traits>* __sbin,
basic_streambuf<_CharT, _Traits>* __sbout)
{
streamsize __ret = 0;
typename _Traits::int_type __c = __sbin->sgetc();
while (!_Traits::eq_int_type(__c, _Traits::eof()))
{
__c = __sbout->sputc(_Traits::to_char_type(__c));
if (_Traits::eq_int_type(__c, _Traits::eof()))
break;
++__ret;
__c = __sbin->snextc();
}
return __ret;
}
#if _GLIBCXX_EXTERN_TEMPLATE
extern template class basic_streambuf<char>;
extern template
streamsize
__copy_streambufs(basic_streambuf<char>*, basic_streambuf<char>*);
#ifdef _GLIBCXX_USE_WCHAR_T
extern template class basic_streambuf<wchar_t>;
extern template
streamsize
__copy_streambufs(basic_streambuf<wchar_t>*, basic_streambuf<wchar_t>*);
#endif
#endif
}
#endif