f2461f9ce6
Previously on MSVC we used DllMain to register plugins, you cannot have multiple definitions of DllMain in a single unit so you would get errors if you tried to register two plugins. This modifies the implementation to insert a function pointer into the C runtime initialization instead. PiperOrigin-RevId: 896612678 Change-Id: I07732147b955d741c836acff6da986db0e9b9eff