Add new function clear_hooks() to clear the value of a hook variable.
authorMartin Schwenke <martin@meltin.net>
Fri, 21 May 2010 01:42:48 +0000 (11:42 +1000)
committerMartin Schwenke <martin@meltin.net>
Fri, 21 May 2010 01:42:48 +0000 (11:42 +1000)
commit167b4e520bd9f760047d5c24db499bd2b8776b78
tree394308bee65a812672fe8fdbea61c4b6a7ef5039
parent44a329bc22a0eb781207ef81307f586fe69d972d
Add new function clear_hooks() to clear the value of a hook variable.

Yes, this is overkill (we could just unset the hook variable)... but
it gives us a consistent API.

Signed-off-by: Martin Schwenke <martin@meltin.net>
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