Added vafmt_void test to testhookmangen
Recalls should work now with vafmt
--HG--
branch : hookman_autogen
extra : convert_revision : svn%3Ac2935e3e-5518-0410-8daf-afa5dab7d4e3/branches/hookman_autogen%40564
Currently supports (msvc): all params, ret types: integeral, floating-point
Todo: other rettypes (pod/objects, ctors/dtors), gcc support, integration with ISourceHook::AddHook
--HG--
branch : hookman_autogen
extra : convert_revision : svn%3Ac2935e3e-5518-0410-8daf-afa5dab7d4e3/branches/hookman_autogen%40532