Function db_getmetatable

Source/Misc/lua/src/lua.c:11545–11551

static int db_getmetatable (lua_State *L) {
luaL_checkany(L, 1);
if (!lua_getmetatable(L, 1)) {
lua_pushnil(L);  /* no metatable */
}
return 1;
}


static int db_setmetatable (lua_State *L) {