egptr             175 lib/zlib/contrib/iostream3/zfstream.cc   if (this->gptr() && (this->gptr() < this->egptr()))
egptr             176 lib/zlib/contrib/iostream3/zfstream.cc     return std::streamsize(this->egptr() - this->gptr());
egptr             188 lib/zlib/contrib/iostream3/zfstream.cc   if (this->gptr() && (this->gptr() < this->egptr()))