davidmoreno/onion — pull request #91 by bstarynk (2014-11-21 11:47:16+00:00)
Title: websocket vprintf, accepting large printfs

This change add the `onion_websocket_vprintf` public function, used by `onion_websocket_printf` function.
There is no strong limits on the size of the string sent on the websocket; above 512 bytes, a buffer is allocated and freed.