Function luaL_optinteger

third-party/lua-5.5.0/src/lauxlib.c:458–461

LUALIB_API lua_Integer luaL_optinteger (lua_State *L, int arg,
                                                      lua_Integer def) {
  return luaL_opt(L, luaL_checkinteger, arg, def);
}

/* }====================================================== */