Send another data chunk as part of an ongoing chunked reply.
The reply chunk consists of the data in databuf. After calling
evhttp_send_reply_chunk() databuf will be empty, but the buffer is
still owned by the caller and needs to be deallocated by the caller
if necessary.
@param req a request object
@param databuf the data chunk to send as part of the reply.
Send another data chunk as part of an ongoing chunked reply.
The reply chunk consists of the data in databuf. After calling evhttp_send_reply_chunk() databuf will be empty, but the buffer is still owned by the caller and needs to be deallocated by the caller if necessary.
@param req a request object @param databuf the data chunk to send as part of the reply.