832 void luaLoadLib(lua_State *lua, const char *libname, lua_CFunction luafunc) {  in luaLoadLib()  function
844     luaLoadLib(lua, "", luaopen_base);  in luaLoadLibraries()
845     luaLoadLib(lua, LUA_TABLIBNAME, luaopen_table);  in luaLoadLibraries()
846     luaLoadLib(lua, LUA_STRLIBNAME, luaopen_string);  in luaLoadLibraries()
847     luaLoadLib(lua, LUA_MATHLIBNAME, luaopen_math);  in luaLoadLibraries()
848     luaLoadLib(lua, LUA_DBLIBNAME, luaopen_debug);  in luaLoadLibraries()
849     luaLoadLib(lua, "cjson", luaopen_cjson);  in luaLoadLibraries()
850     luaLoadLib(lua, "struct", luaopen_struct);  in luaLoadLibraries()
851     luaLoadLib(lua, "cmsgpack", luaopen_cmsgpack);  in luaLoadLibraries()
852     luaLoadLib(lua, "bit", luaopen_bit);  in luaLoadLibraries()
855     luaLoadLib(lua, LUA_LOADLIBNAME, luaopen_package);  in luaLoadLibraries()
856     luaLoadLib(lua, LUA_OSLIBNAME, luaopen_os);  in luaLoadLibraries()