pf::StatsD::util - module for StatsD related utilities
pf::StatsD::util contains functions and utilities used to send StatsD messages. modules.
Returns the name of the function enclosing this call.
E.g. sub mysub { called() }; should return "mysub".
Inverse inc. <info@inverse.ca>
Minor parts of this file may have been contributed. See CREDITS.
Copyright (C) 2015 Inverse inc.
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