Make libsmbclient more fail-safe

[David Collier-Brown]

Jeremy Allison wrote:
> To give you an idea, tridge was very happy when I removed
> the re-connection code as, in his words, it was "pointless".

	Is it reasonable to have as a library function,
	for an application to call?

--dave
-- 
David Collier-Brown,           | Always do right. This will gratify 
Americas Customer Engineering, | some people and astonish the rest.
SunPS Integration Services.    |                      -- Mark Twain
(905) 415-2849                 | davecb at canada.sun.com