CallbackEventInternal  844 src/log.cc       CallbackEventInternal("", *str, entry_point);
CallbackEventInternal  852 src/log.cc       CallbackEventInternal("get ", *str, entry_point);
CallbackEventInternal  860 src/log.cc       CallbackEventInternal("set ", *str, entry_point);
CallbackEventInternal  319 src/log.h        void CallbackEventInternal(const char* prefix,