Lines Matching refs:eback
318 else if (__rhs.eback())
320 if (__rhs.eback() == __rhs.__intbuf_)
321 this->setg(__intbuf_, __intbuf_ + (__rhs.gptr() - __rhs.eback()),
322 __intbuf_ + (__rhs.egptr() - __rhs.eback()));
325 (char_type*)__extbuf_ + (__rhs.gptr() - __rhs.eback()),
326 (char_type*)__extbuf_ + (__rhs.egptr() - __rhs.eback()));
421 if (this->eback() == (char_type*)__rhs.__extbuf_min_)
423 ptrdiff_t __n = this->gptr() - this->eback();
424 ptrdiff_t __e = this->egptr() - this->eback();
437 if (__rhs.eback() == (char_type*)__extbuf_min_)
439 ptrdiff_t __n = __rhs.gptr() - __rhs.eback();
440 ptrdiff_t __e = __rhs.egptr() - __rhs.eback();
590 const size_t __unget_sz = __initial ? 0 : min<size_t>((this->egptr() - this->eback()) / 2, 4);
594 memmove(this->eback(), this->egptr() - __unget_sz, __unget_sz * sizeof(char_type));
597 size_t __nmemb = static_cast<size_t>(this->egptr() - this->eback() - __unget_sz);
598 __nmemb = fread(this->eback() + __unget_sz, 1, __nmemb, __file_);
601 this->setg(this->eback(),
602 this->eback() + __unget_sz,
603 this->eback() + __unget_sz + __nmemb);
627 this->eback() + __unget_sz,
628 this->eback() + __ibs_, __inext);
634 else if (__inext != this->eback() + __unget_sz)
636 this->setg(this->eback(), this->eback() + __unget_sz, __inext);
644 if (this->eback() == &__1buf)
653 if (__file_ && this->eback() < this->gptr())
893 this->gptr() - this->eback());