_recv_buffer
_recv_buffer(h, b, _header_size);
_recv_buffer(h, _buffer, _buffer_size);
readed += _recv_buffer(h, b, bytes);
readed += _recv_buffer(h, b, n);
readed = _recv_buffer(h, b, bytes);
for (cnt = 0; ret = _recv_buffer(h, buf, TMP_BUFFER_SIZE - 1);
size_t _recv_buffer(SOCKET, char *, size_t);