[Asterisk-Dev] intended behaviour of ast_extension_close() ?

[Luigi Rizzo]

can anyone explain what is the intended behaviour of ast_extension_close() ?

I understand ast_extension_match() - match the data with the
pattern (up to a '/' in the pattern) and return 0 on fail,
1 on match, 2 on early match.

But i cannot follow ast_extension_close(), the various cases
are too overlapped and i don't even have a description to
compare the code to...

	thanks
	luigi