Function reaper_low::register_swell_function_provider

pub fn register_swell_function_provider(
    get_func: Option<unsafe extern "C" fn(name: *const c_char) -> *mut c_void>
)

Registers the given SWELL function provider globally.

As a result it can later be picked up e.g. by using static_extension_plugin_context(). This is typically called by some SWELL entry point in one of the plugin macros.