Function mlua_sys::lua53::lauxlib::luaL_checkoption

source ยท 
pub unsafe extern "C-unwind" fn luaL_checkoption(
    L: *mut lua_State,
    arg: c_int,
    def: *const c_char,
    lst: *const *const c_char
) -> c_int
Available on crate feature lua53 only.