Function gnunet_sys::GNUNET_CONFIGURATION_is_dirty

pub unsafe extern "C" fn GNUNET_CONFIGURATION_is_dirty(
    cfg: *const GNUNET_CONFIGURATION_Handle
) -> GNUNET_GenericReturnValue

Test if there are configuration options that were changed since the last save.

@param cfg configuration to inspect @return #GNUNET_NO if clean, #GNUNET_YES if dirty, #GNUNET_SYSERR on error (i.e. last save failed)