2003-05-15  Dan Razzell	<research@starfishsystems.ca>
2003-05-15  Dan Razzell	<research@starfishsystems.ca> 

	* tls.tcl:
	* tlsInt.h:
	* tls.c: add support for binding a password callback to the socket.
	Now each socket can have its own command and password callbacks instead
	of being forced to have all password management pass through a common
	procedure.  The common password procedure is retained for compatibility