Function WebSocketBeginServerHandshake
pub unsafe fn WebSocketBeginServerHandshake<P1>(
hwebsocket: WEB_SOCKET_HANDLE,
pszsubprotocolselected: P1,
pszextensionselected: Option<&[PCSTR]>,
prequestheaders: &[WEB_SOCKET_HTTP_HEADER],
presponseheaders: *mut *mut WEB_SOCKET_HTTP_HEADER,
pulresponseheadercount: *mut u32,
) -> Result<()>where
P1: Param<PCSTR>,