registry           61 lib/lua/lapi.c     case LUA_REGISTRYINDEX: return registry(L);
registry          509 lib/lua/lgc.c    markvalue(g, registry(L));
registry           75 lib/lua/lstate.c   sethvalue(L, registry(L), luaH_new(L, 0, 2));  /* registry */
registry          166 lib/lua/lstate.c   setnilvalue(registry(L));