84         memcpy(new_buffer, buffer_.get() + read_position_, available_read());  in reserve()
85         memset_s(buffer_.get(), 0, buffer_size_);  in reserve()
86         buffer_.reset(new_buffer);  in reserve()
96     buffer_.reset(new (std::nothrow) uint8_t[size]);  in Reinitialize()
97     if (!buffer_.get())  in Reinitialize()
109     buffer_.reset(new (std::nothrow) uint8_t[data_len]);  in Reinitialize()
110     if (!buffer_.get())  in Reinitialize()
113     memcpy(buffer_.get(), data, data_len);  in Reinitialize()
133     memcpy(buffer_.get() + write_position_, src, write_length);  in write()
141     memcpy(dest, buffer_.get() + read_position_, read_length);  in read()
156     if (!copy_size_and_data_from_buf(buf_ptr, end, &buffer_size_, &buffer_)) {  in Deserialize()
157         buffer_.reset();  in Deserialize()
166     memset_s(buffer_.get(), 0, buffer_size_);  in Clear()
167     buffer_.reset();  in Clear()