25 	lua_pop(sc->L, 1); /* the function copy */  in script_free()
30 	lua_close(sc->L);  in script_free()
70 			if (lua_gettop(sc->L) == 0) break;  in script_cache_get_script()
73 				lua_pop(sc->L, 1); /* pop the old function */  in script_cache_get_script()
79 				lua_pop(sc->L, 1);  in script_cache_get_script()
83 			assert(lua_isfunction(sc->L, -1));  in script_cache_get_script()
84 			lua_pushvalue(sc->L, -1); /* copy the function-reference */  in script_cache_get_script()
86 			return sc->L;  in script_cache_get_script()
109 		sc->L = luaL_newstate();  in script_cache_get_script()
110 		luaL_openlibs(sc->L);  in script_cache_get_script()
115 	if (0 != luaL_loadfile(sc->L, name->ptr)) {  in script_cache_get_script()
118 		return sc->L;  in script_cache_get_script()
131 	assert(lua_isfunction(sc->L, -1));  in script_cache_get_script()
132 	lua_pushvalue(sc->L, -1); /* copy the function-reference */  in script_cache_get_script()
134 	return sc->L;  in script_cache_get_script()