323 Status Socket::Read(void *buf, size_t &num_bytes) {  in Read()  argument
327     bytes_received = ::recv(m_socket, static_cast<char *>(buf), num_bytes, 0);  in Read()
332     num_bytes = 0;  in Read()
334     num_bytes = bytes_received;  in Read()
343               static_cast<uint64_t>(num_bytes),  in Read()
350 Status Socket::Write(const void *buf, size_t &num_bytes) {  in Write()  argument
351   const size_t src_len = num_bytes;  in Write()
355     bytes_sent = Send(buf, num_bytes);  in Write()
360     num_bytes = 0;  in Write()
362     num_bytes = bytes_sent;  in Write()
421 size_t Socket::Send(const void *buf, const size_t num_bytes) {  in Send()  argument
422   return ::send(m_socket, static_cast<const char *>(buf), num_bytes, 0);  in Send()