Method CStreamBuffer

interfaces/C/Uno_C_API.cpp:387–392

class CStreamBuffer : public std::streambuf {
public:
   explicit CStreamBuffer(uno_logger_stream_callback logger_stream_callback, void* user_data, std::size_t buffer_size) :
         logger_stream_callback(logger_stream_callback), user_data(user_data) {
      // allocate output buffer and set stream buffer pointer
      this->buffer = new char[buffer_size];
      this->setp(this->buffer, this->buffer + buffer_size - 1);
   }
   ~CStreamBuffer() override {
      // flush remaining data and release buffer memory
      this->sync();