Function dooptions

lua/loadlib.c:524–531

static void dooptions (lua_State *L, int n) {
  int i;
  for (i = 2; i <= n; i++) {
    lua_pushvalue(L, i);  /* get option (a function) */
    lua_pushvalue(L, -2);  /* module */
    lua_call(L, 1, 0);
  }
}


static void modinit (lua_State *L, const char *modname) {