##       Software from the book "Inferno Programming with Limbo"#       published by John Wiley & Sons, January 2003.##       p. Stanley-Marbell <pip@gemusehaken.org>#SRVPORT		: con "8080";SRVADDR		: con "localhost"; StyxHTTPtunnel : module{	init : fn(ctxt : ref Draw->Context, args : list of string); 	REPLYHDPAD	: con 10;	REPLYTLPAD	: con 10; 	QUERYHDPAD	: con 37;	QUERYTLPAD	: con 4;};